From 00cebaacace8d3c77655bc7ce751a0aa5abd0784 Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Sun, 28 Feb 2021 05:07:02 +0800 Subject: add RT_KERVICE_USING_STDLIB --- include/rtthread.h | 33 ++++++++++++++++++++++++--------- 1 file changed, 24 insertions(+), 9 deletions(-) (limited to 'include') diff --git a/include/rtthread.h b/include/rtthread.h index 1e0094e73b..9d537d6e4d 100644 --- a/include/rtthread.h +++ b/include/rtthread.h @@ -14,6 +14,7 @@ * 2013-06-24 Bernard add rt_kprintf re-define when not use RT_USING_CONSOLE. * 2016-08-09 ArdaFu add new thread and interrupt hook. * 2018-11-22 Jesven add all cpu's lock and ipi handler + * 2021-02-28 Meco Man add RT_KERVICE_USING_STDLIB */ #ifndef __RT_THREAD_H__ @@ -516,7 +517,9 @@ void rt_components_board_init(void); #else void rt_kprintf(const char *fmt, ...); void rt_kputs(const char *str); +rt_int32_t rt_sscanf(const char *buf, const char *fmt, ...); #endif + rt_int32_t rt_vsprintf(char *dest, const char *format, va_list arg_ptr); rt_int32_t rt_vsnprintf(char *buf, rt_size_t size, const char *fmt, va_list args); rt_int32_t rt_sprintf(char *buf, const char *format, ...); @@ -541,23 +544,35 @@ int __rt_ffs(int value); void *rt_memset(void *src, int c, rt_ubase_t n); void *rt_memcpy(void *dest, const void *src, rt_ubase_t n); +#ifndef RT_KERVICE_USING_STDLIB +void *rt_memmove(void *dest, const void *src, rt_ubase_t n); +rt_int32_t rt_memcmp(const void *cs, const void *ct, rt_ubase_t count); +char *rt_strstr(const char *str1, const char *str2); +rt_int32_t rt_strcasecmp(const char *a, const char *b); +char *rt_strncpy(char *dest, const char *src, rt_ubase_t n); rt_int32_t rt_strncmp(const char *cs, const char *ct, rt_ubase_t count); rt_int32_t rt_strcmp(const char *cs, const char *ct); -rt_size_t rt_strlen(const char *src); rt_size_t rt_strnlen(const char *s, rt_ubase_t maxlen); +rt_size_t rt_strlen(const char *src); +#else +#include +#define rt_memmove(dest, src, n) memmove(dest, src, n) +#define rt_memcmp(cs, ct, count) memcmp(cs, ct, count) +#define rt_strstr(str1, str2) strstr(str1, str2) +#define rt_strcasecmp(a, b) strcasecmp(a, b) +#define rt_strncpy(dest, src, n) strncpy(dest, src, n) +#define rt_strncmp(cs, ct, count) strncmp(cs, ct, count) +#define rt_strcmp(cs, ct) strcmp(cs, ct) +#define rt_strnlen(s, maxlen) strnlen(s, maxlen) +#define rt_strlen(src) strlen(src) +#endif /*RT_KERVICE_USING_STDLIB*/ + char *rt_strdup(const char *s); #if defined(__CC_ARM) || defined(__CLANG_ARM) -/* leak strdup interface */ +/* lack strdup interface */ char* strdup(const char* str); #endif -char *rt_strstr(const char *str1, const char *str2); -rt_int32_t rt_sscanf(const char *buf, const char *fmt, ...); -char *rt_strncpy(char *dest, const char *src, rt_ubase_t n); -void *rt_memmove(void *dest, const void *src, rt_ubase_t n); -rt_int32_t rt_memcmp(const void *cs, const void *ct, rt_ubase_t count); -rt_int32_t rt_strcasecmp(const char *a, const char *b); - void rt_show_version(void); #ifdef RT_DEBUG -- cgit v1.3.1 From ced9b44e63e31793f3ba5321f12838e266ebd4fc Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Sun, 28 Feb 2021 19:05:14 +0800 Subject: update --- include/rtthread.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/rtthread.h b/include/rtthread.h index 9d537d6e4d..7e6c9568b0 100644 --- a/include/rtthread.h +++ b/include/rtthread.h @@ -517,13 +517,13 @@ void rt_components_board_init(void); #else void rt_kprintf(const char *fmt, ...); void rt_kputs(const char *str); -rt_int32_t rt_sscanf(const char *buf, const char *fmt, ...); #endif rt_int32_t rt_vsprintf(char *dest, const char *format, va_list arg_ptr); rt_int32_t rt_vsnprintf(char *buf, rt_size_t size, const char *fmt, va_list args); rt_int32_t rt_sprintf(char *buf, const char *format, ...); rt_int32_t rt_snprintf(char *buf, rt_size_t size, const char *format, ...); +rt_int32_t rt_sscanf(const char *buf, const char *fmt, ...); #if defined(RT_USING_DEVICE) && defined(RT_USING_CONSOLE) rt_device_t rt_console_set_device(const char *name); -- cgit v1.3.1 From 58f000bdce1879154df911069e644f197ca893c7 Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Mon, 1 Mar 2021 23:58:04 +0800 Subject: 修改拼写错误 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- include/rtthread.h | 6 +++--- src/Kconfig | 2 +- src/kservice.c | 6 +++--- 3 files changed, 7 insertions(+), 7 deletions(-) (limited to 'include') diff --git a/include/rtthread.h b/include/rtthread.h index 7e6c9568b0..8efda713e5 100644 --- a/include/rtthread.h +++ b/include/rtthread.h @@ -14,7 +14,7 @@ * 2013-06-24 Bernard add rt_kprintf re-define when not use RT_USING_CONSOLE. * 2016-08-09 ArdaFu add new thread and interrupt hook. * 2018-11-22 Jesven add all cpu's lock and ipi handler - * 2021-02-28 Meco Man add RT_KERVICE_USING_STDLIB + * 2021-02-28 Meco Man add RT_KSERVICE_USING_STDLIB */ #ifndef __RT_THREAD_H__ @@ -544,7 +544,7 @@ int __rt_ffs(int value); void *rt_memset(void *src, int c, rt_ubase_t n); void *rt_memcpy(void *dest, const void *src, rt_ubase_t n); -#ifndef RT_KERVICE_USING_STDLIB +#ifndef RT_KSERVICE_USING_STDLIB void *rt_memmove(void *dest, const void *src, rt_ubase_t n); rt_int32_t rt_memcmp(const void *cs, const void *ct, rt_ubase_t count); char *rt_strstr(const char *str1, const char *str2); @@ -565,7 +565,7 @@ rt_size_t rt_strlen(const char *src); #define rt_strcmp(cs, ct) strcmp(cs, ct) #define rt_strnlen(s, maxlen) strnlen(s, maxlen) #define rt_strlen(src) strlen(src) -#endif /*RT_KERVICE_USING_STDLIB*/ +#endif /*RT_KSERVICE_USING_STDLIB*/ char *rt_strdup(const char *s); #if defined(__CC_ARM) || defined(__CLANG_ARM) diff --git a/src/Kconfig b/src/Kconfig index 5bc9adda52..7659915f57 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -116,7 +116,7 @@ config RT_TIMER_THREAD_STACK_SIZE endif -config RT_KERVICE_USING_STDLIB +config RT_KSERVICE_USING_STDLIB bool "Enable kservice to use standard C library" default n diff --git a/src/kservice.c b/src/kservice.c index 29097bafac..446fec96a1 100644 --- a/src/kservice.c +++ b/src/kservice.c @@ -17,7 +17,7 @@ * 2013-06-24 Bernard remove rt_kprintf if RT_USING_CONSOLE is not defined. * 2013-09-24 aozima make sure the device is in STREAM mode when used by rt_kprintf. * 2015-07-06 Bernard Add rt_assert_handler routine. - * 2021-02-28 Meco Man add RT_KERVICE_USING_STDLIB + * 2021-02-28 Meco Man add RT_KSERVICE_USING_STDLIB */ #include @@ -281,7 +281,7 @@ RT_WEAK void *rt_memcpy(void *dst, const void *src, rt_ubase_t count) } RTM_EXPORT(rt_memcpy); -#ifndef RT_KERVICE_USING_STDLIB +#ifndef RT_KSERVICE_USING_STDLIB /** * This function will move memory content from source address to destination @@ -509,7 +509,7 @@ rt_size_t rt_strlen(const char *s) } RTM_EXPORT(rt_strlen); -#endif /*RT_KERVICE_USING_STDLIB*/ +#endif /*RT_KSERVICE_USING_STDLIB*/ #ifdef RT_USING_HEAP /** -- cgit v1.3.1 From 846102efa1ba3af5d8431db09adabe38af0e28a7 Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Fri, 19 Mar 2021 03:01:07 +0800 Subject: [kernel][device] remove rt_device_init_all() --- bsp/frdm-k64f/applications/startup.c | 3 --- bsp/mb9bf500r/startup.c | 5 ----- include/rtthread.h | 2 -- src/device.c | 14 +------------- 4 files changed, 1 insertion(+), 23 deletions(-) (limited to 'include') diff --git a/bsp/frdm-k64f/applications/startup.c b/bsp/frdm-k64f/applications/startup.c index d16aefddb2..e558cd8cbf 100644 --- a/bsp/frdm-k64f/applications/startup.c +++ b/bsp/frdm-k64f/applications/startup.c @@ -73,9 +73,6 @@ void rtthread_startup(void) /* init scheduler system */ rt_system_scheduler_init(); - /* init all device */ - rt_device_init_all(); - /* init application */ rt_application_init(); diff --git a/bsp/mb9bf500r/startup.c b/bsp/mb9bf500r/startup.c index bc96eb5dca..a8718750fc 100644 --- a/bsp/mb9bf500r/startup.c +++ b/bsp/mb9bf500r/startup.c @@ -61,11 +61,6 @@ void rtthread_startup(void) /* init scheduler system */ rt_system_scheduler_init(); -#ifdef RT_USING_DEVICE - /* init all device */ - rt_device_init_all(); -#endif - /* init application */ rt_application_init(); diff --git a/include/rtthread.h b/include/rtthread.h index 9bcf05820c..e80257a6e5 100644 --- a/include/rtthread.h +++ b/include/rtthread.h @@ -437,8 +437,6 @@ rt_err_t rt_device_unregister(rt_device_t dev); rt_device_t rt_device_create(int type, int attach_size); void rt_device_destroy(rt_device_t device); -rt_err_t rt_device_init_all(void); - rt_err_t rt_device_set_rx_indicate(rt_device_t dev, rt_err_t (*rx_ind)(rt_device_t dev, rt_size_t size)); diff --git a/src/device.c b/src/device.c index 388c2ecf12..50b83c7692 100644 --- a/src/device.c +++ b/src/device.c @@ -12,6 +12,7 @@ * 2012-12-25 Bernard return RT_EOK if the device interface not exist. * 2013-07-09 Grissiom add ref_count support * 2016-04-02 Bernard fix the open_flag initialization issue. + * 2021-03-19 Meco Man remove rt_device_init_all() */ #include @@ -89,19 +90,6 @@ rt_err_t rt_device_unregister(rt_device_t dev) } RTM_EXPORT(rt_device_unregister); -/** - * This function initializes all registered device driver - * - * @return the error code, RT_EOK on successfully. - * - * @deprecated since 1.2.x, this function is not needed because the initialization - * of a device is performed when application opens it. - */ -rt_err_t rt_device_init_all(void) -{ - return RT_EOK; -} - /** * This function finds a device driver by specified name. * -- cgit v1.3.1 From 2517907b48fb7a6e837a9812405eed79da8f2f2f Mon Sep 17 00:00:00 2001 From: crazt Date: Sat, 20 Mar 2021 10:38:16 +0800 Subject: [toolchain] TASKING toolchain attributes update. --- include/rtdef.h | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) (limited to 'include') diff --git a/include/rtdef.h b/include/rtdef.h index f5a09f815b..38686492b1 100644 --- a/include/rtdef.h +++ b/include/rtdef.h @@ -193,17 +193,15 @@ typedef rt_base_t rt_off_t; /**< Type for offset */ #define rt_inline static inline #define RTT_API #elif defined (__TASKING__) - #include - #define RT_SECTION(x) - #define RT_UNUSED - #define RT_USED + #define RT_SECTION(x) __attribute__((section(x))) + #define RT_UNUSED __attribute__((unused)) + #define RT_USED __attribute__((used, protect)) #define PRAGMA(x) _Pragma(#x) - #define ALIGN(n) - #define RT_WEAK + #define ALIGN(n) __attribute__((aligned(n))) + #define RT_WEAK __attribute__((weak)) #define rt_inline static inline #define RTT_API - #else #error not supported tool chain #endif -- cgit v1.3.1 From 7272da20c20d4d24f023c72e1f5a8d9476fc23b5 Mon Sep 17 00:00:00 2001 From: crazt Date: Tue, 23 Mar 2021 19:11:22 +0800 Subject: [toolchain] fix TASKING toolchain attributes . --- include/rtdef.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/rtdef.h b/include/rtdef.h index 38686492b1..b936a33455 100644 --- a/include/rtdef.h +++ b/include/rtdef.h @@ -198,7 +198,7 @@ typedef rt_base_t rt_off_t; /**< Type for offset */ #define RT_UNUSED __attribute__((unused)) #define RT_USED __attribute__((used, protect)) #define PRAGMA(x) _Pragma(#x) - #define ALIGN(n) __attribute__((aligned(n))) + #define ALIGN(n) __attribute__((__align(n))) #define RT_WEAK __attribute__((weak)) #define rt_inline static inline #define RTT_API -- cgit v1.3.1 From 015418fa9b1224b6219b4e5d25fb49b7a2e79f00 Mon Sep 17 00:00:00 2001 From: tangyuxin Date: Wed, 31 Mar 2021 21:38:19 +0800 Subject: [bsp][simulator] 支持自动初始化及用户 main 入口 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- bsp/simulator/.config | 44 +++-- bsp/simulator/Kconfig | 8 + bsp/simulator/SConstruct | 13 ++ bsp/simulator/applications/application.c | 31 +-- bsp/simulator/applications/mnt.c | 4 +- bsp/simulator/applications/platform.c | 5 +- bsp/simulator/applications/startup.c | 73 ------- bsp/simulator/drivers/board.c | 14 +- bsp/simulator/drivers/board.h | 2 +- bsp/simulator/rtconfig.h | 10 +- include/rtdef.h | 27 ++- libcpu/sim/win32/cpu_port.c | 11 ++ libcpu/sim/win32/startup.c | 326 +++++++++++++++++++++++++++++++ 13 files changed, 441 insertions(+), 127 deletions(-) delete mode 100644 bsp/simulator/applications/startup.c create mode 100644 libcpu/sim/win32/startup.c (limited to 'include') diff --git a/bsp/simulator/.config b/bsp/simulator/.config index 2e2423ea39..c7e94f08ad 100644 --- a/bsp/simulator/.config +++ b/bsp/simulator/.config @@ -72,8 +72,10 @@ CONFIG_RT_VER_NUM=0x40003 # # RT-Thread Components # -# CONFIG_RT_USING_COMPONENTS_INIT is not set -# CONFIG_RT_USING_USER_MAIN is not set +CONFIG_RT_USING_COMPONENTS_INIT=y +CONFIG_RT_USING_USER_MAIN=y +CONFIG_RT_MAIN_THREAD_STACK_SIZE=2048 +CONFIG_RT_MAIN_THREAD_PRIORITY=10 # # C++ features @@ -133,8 +135,6 @@ CONFIG_RT_DFS_ELM_REENTRANT=y CONFIG_RT_USING_DFS_DEVFS=y # CONFIG_RT_USING_DFS_ROMFS is not set # CONFIG_RT_USING_DFS_RAMFS is not set -# CONFIG_RT_USING_DFS_UFFS is not set -# CONFIG_RT_USING_DFS_JFFS2 is not set # # Device Drivers @@ -285,8 +285,6 @@ CONFIG_RT_LIBC_USING_TIME=y # CONFIG_PKG_USING_LIBRWS is not set # CONFIG_PKG_USING_TCPSERVER is not set # CONFIG_PKG_USING_PROTOBUF_C is not set -# CONFIG_PKG_USING_ONNX_PARSER is not set -# CONFIG_PKG_USING_ONNX_BACKEND is not set # CONFIG_PKG_USING_DLT645 is not set # CONFIG_PKG_USING_QXWZ is not set # CONFIG_PKG_USING_SMTP_CLIENT is not set @@ -301,6 +299,10 @@ CONFIG_RT_LIBC_USING_TIME=y # CONFIG_PKG_USING_BTSTACK is not set # CONFIG_PKG_USING_LORAWAN_ED_STACK is not set # CONFIG_PKG_USING_WAYZ_IOTKIT is not set +# CONFIG_PKG_USING_MAVLINK is not set +# CONFIG_PKG_USING_RAPIDJSON is not set +# CONFIG_PKG_USING_BSAL is not set +# CONFIG_PKG_USING_AGILE_MODBUS is not set # # security packages @@ -382,6 +384,8 @@ CONFIG_RT_LIBC_USING_TIME=y # CONFIG_PKG_USING_CMSIS is not set # CONFIG_PKG_USING_DFS_YAFFS is not set # CONFIG_PKG_USING_LITTLEFS is not set +# CONFIG_PKG_USING_DFS_JFFS2 is not set +# CONFIG_PKG_USING_DFS_UFFS is not set # CONFIG_PKG_USING_THREAD_POOL is not set # CONFIG_PKG_USING_ROBOTS is not set # CONFIG_PKG_USING_EV is not set @@ -409,6 +413,7 @@ CONFIG_RT_LIBC_USING_TIME=y # CONFIG_PKG_USING_QFPLIB_M0_TINY is not set # CONFIG_PKG_USING_QFPLIB_M3 is not set # CONFIG_PKG_USING_LPM is not set +# CONFIG_PKG_USING_TLSF is not set # # peripheral libraries and drivers @@ -471,6 +476,23 @@ CONFIG_RT_LIBC_USING_TIME=y # CONFIG_PKG_USING_VIRTUAL_SENSOR is not set # CONFIG_PKG_USING_VDEVICE is not set # CONFIG_PKG_USING_SGM706 is not set +# CONFIG_PKG_USING_STM32WB55_SDK is not set +# CONFIG_PKG_USING_RDA58XX is not set +# CONFIG_PKG_USING_LIBNFC is not set +# CONFIG_PKG_USING_MFOC is not set +# CONFIG_PKG_USING_TMC51XX is not set + +# +# AI packages +# +# CONFIG_PKG_USING_LIBANN is not set +# CONFIG_PKG_USING_NNOM is not set +# CONFIG_PKG_USING_ONNX_BACKEND is not set +# CONFIG_PKG_USING_ONNX_PARSER is not set +# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set +# CONFIG_PKG_USING_ELAPACK is not set +# CONFIG_PKG_USING_ULAPACK is not set +# CONFIG_PKG_USING_QUEST is not set # # miscellaneous packages @@ -502,25 +524,23 @@ CONFIG_RT_LIBC_USING_TIME=y # CONFIG_PKG_USING_HELLO is not set # CONFIG_PKG_USING_VI is not set # CONFIG_PKG_USING_KI is not set -# CONFIG_PKG_USING_NNOM is not set -# CONFIG_PKG_USING_LIBANN is not set -# CONFIG_PKG_USING_ELAPACK is not set # CONFIG_PKG_USING_ARMv7M_DWT is not set # CONFIG_PKG_USING_VT100 is not set -# CONFIG_PKG_USING_ULAPACK is not set # CONFIG_PKG_USING_UKAL is not set # CONFIG_PKG_USING_CRCLIB is not set # -# games: games run on RT-Thread console +# entertainment: terminal games and other interesting software packages # # CONFIG_PKG_USING_THREES is not set # CONFIG_PKG_USING_2048 is not set # CONFIG_PKG_USING_SNAKE is not set # CONFIG_PKG_USING_TETRIS is not set +# CONFIG_PKG_USING_DONUT is not set +# CONFIG_PKG_USING_ACLOCK is not set # CONFIG_PKG_USING_LWGPS is not set -# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set # CONFIG_PKG_USING_STATE_MACHINE is not set # CONFIG_PKG_USING_MCURSES is not set # CONFIG_PKG_USING_COWSAY is not set +CONFIG_SOC_SIMULATOR=y CONFIG_RT_USING_DFS_WINSHAREDIR=y diff --git a/bsp/simulator/Kconfig b/bsp/simulator/Kconfig index 1832033b4e..c5e4618d76 100644 --- a/bsp/simulator/Kconfig +++ b/bsp/simulator/Kconfig @@ -18,8 +18,16 @@ config PKGS_DIR source "$RTT_DIR/Kconfig" source "$PKGS_DIR/Kconfig" +config SOC_SIMULATOR + bool + select RT_USING_COMPONENTS_INIT + select RT_USING_USER_MAIN + default y + if RT_USING_DFS config RT_USING_DFS_WINSHAREDIR bool "Enable shared file system between windows" default n endif + + diff --git a/bsp/simulator/SConstruct b/bsp/simulator/SConstruct index b9854bb343..e165ce6fef 100755 --- a/bsp/simulator/SConstruct +++ b/bsp/simulator/SConstruct @@ -86,6 +86,19 @@ def ObjRemove(objs, remove): objs.remove(item) return +def ProjectRemove(group, remove): + global Projects + for item in Projects: + if item['name'] == group: + for src in item['src']: + if os.path.basename(str(src)) in remove: + # print(type(src), os.path.basename(str(src)) ) + item['src'].remove(src) + return + +ObjRemove(objs, ['components.obj', 'components.o', 'components.c']) +ProjectRemove('Kernel', ['components.obj', 'components.o', 'components.c']) + # build program -shared if GetDepend('RT_USING_MODULE'): # Remove module.c in $RTT_ROOT/src diff --git a/bsp/simulator/applications/application.c b/bsp/simulator/applications/application.c index dcbca14dee..7fb2109693 100755 --- a/bsp/simulator/applications/application.c +++ b/bsp/simulator/applications/application.c @@ -11,37 +11,8 @@ #include #include -extern int platform_init(void); -extern int platform_post_init(void); -extern int mnt_init(void); - -void rt_init_thread_entry(void *parameter) +int main(void) { rt_kprintf("Hello RT-Thread!\n"); - - platform_init(); - mnt_init(); - - platform_post_init(); - -#if defined(PKG_USING_GUIENGINE) && defined(GUIENGINE_USING_DEMO) - { - extern int rt_gui_demo_init(void); - rt_gui_demo_init(); - } -#endif -} - -int rt_application_init() -{ - rt_thread_t tid; - - tid = rt_thread_create("init", - rt_init_thread_entry, RT_NULL, - 2048, RT_THREAD_PRIORITY_MAX / 3, 20); - - if (tid != RT_NULL) - rt_thread_startup(tid); - return 0; } diff --git a/bsp/simulator/applications/mnt.c b/bsp/simulator/applications/mnt.c index 39879d5817..4401a5ed94 100644 --- a/bsp/simulator/applications/mnt.c +++ b/bsp/simulator/applications/mnt.c @@ -15,8 +15,6 @@ int mnt_init(void) { - dfs_init(); - #ifdef RT_USING_DFS_WINSHAREDIR extern int dfs_win32_init(void); extern rt_err_t rt_win_sharedir_init(const char *name); @@ -54,5 +52,5 @@ int mnt_init(void) return 0; } - +INIT_COMPONENT_EXPORT(mnt_init); #endif diff --git a/bsp/simulator/applications/platform.c b/bsp/simulator/applications/platform.c index a6bd636e4f..1b7127e370 100644 --- a/bsp/simulator/applications/platform.c +++ b/bsp/simulator/applications/platform.c @@ -13,8 +13,6 @@ int platform_init(void) { - finsh_system_init(); - #ifdef RT_USING_LWIP #ifdef RT_USING_TAPNETIF tap_netif_hw_init(); @@ -39,6 +37,7 @@ int platform_init(void) return 0; } +INIT_COMPONENT_EXPORT(platform_init); int platform_post_init(void) { @@ -51,6 +50,6 @@ int platform_post_init(void) rt_hw_sdl_start(); } #endif - return 0; } +INIT_COMPONENT_EXPORT(platform_post_init); diff --git a/bsp/simulator/applications/startup.c b/bsp/simulator/applications/startup.c deleted file mode 100644 index 7ae5374c77..0000000000 --- a/bsp/simulator/applications/startup.c +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2012-09-03 prife first implementation - */ -#include -#include - -#include "board.h" - -/** - * @addtogroup win32 - */ - -/*@{*/ - -extern int rt_application_init(void); -extern rt_uint8_t *heap; - -/** - * This function will startup RT-Thread RTOS. - */ -void rtthread_startup(void) -{ - /* init board */ - rt_hw_board_init(); - - /* show version */ - rt_show_version(); - - /* init timer system */ - rt_system_timer_init(); - -#ifdef RT_USING_HEAP - /* init memory system */ - rt_system_heap_init((void *)heap, (void *)&heap[RT_HEAP_SIZE - 1]); -#endif - - /* init scheduler system */ - rt_system_scheduler_init(); - - /* init application */ - rt_application_init(); - - /* init timer thread */ - rt_system_timer_thread_init(); - - /* init idle thread */ - rt_thread_idle_init(); - - /* start scheduler */ - rt_system_scheduler_start(); - - /* never reach here */ - return ; -} - -int main(void) -{ - /* disable interrupt first */ - rt_hw_interrupt_disable(); - - /* startup RT-Thread RTOS */ - rtthread_startup(); - - return 0; -} - -/*@}*/ diff --git a/bsp/simulator/drivers/board.c b/bsp/simulator/drivers/board.c index b5037d6575..4facdfa1b2 100755 --- a/bsp/simulator/drivers/board.c +++ b/bsp/simulator/drivers/board.c @@ -18,7 +18,6 @@ /** * @addtogroup simulator on win32 */ -rt_uint8_t *heap; rt_uint8_t *rt_hw_sram_init(void) { @@ -33,6 +32,10 @@ rt_uint8_t *rt_hw_sram_init(void) exit(1); #endif } +#ifdef RT_USING_HEAP + /* init memory system */ + rt_system_heap_init((void*)heap, (void*)&heap[RT_HEAP_SIZE - 1]); +#endif return heap; } @@ -87,10 +90,10 @@ FINSH_FUNCTION_EXPORT_ALIAS(rt_hw_exit, __cmd_quit, exit rt-thread); /** * This function will initial win32 */ -void rt_hw_board_init() +int rt_hw_board_init(void) { /* init system memory */ - heap = rt_hw_sram_init(); + rt_hw_sram_init(); uart_console_init(); @@ -101,5 +104,10 @@ void rt_hw_board_init() #if defined(RT_USING_CONSOLE) rt_console_set_device(RT_CONSOLE_DEVICE_NAME); #endif + /* init board */ +#ifdef RT_USING_COMPONENTS_INIT + rt_components_board_init(); +#endif + return 0; } /*@}*/ diff --git a/bsp/simulator/drivers/board.h b/bsp/simulator/drivers/board.h index 1643b0de5a..7f2e2d2782 100644 --- a/bsp/simulator/drivers/board.h +++ b/bsp/simulator/drivers/board.h @@ -9,7 +9,7 @@ */ #ifndef __BOARD_H__ #define __BOARD_H__ -void rt_hw_board_init(void); +int rt_hw_board_init(void); rt_uint8_t *rt_hw_sram_init(void); /* SD Card init function */ diff --git a/bsp/simulator/rtconfig.h b/bsp/simulator/rtconfig.h index 9765b4c2e1..6b5f356593 100755 --- a/bsp/simulator/rtconfig.h +++ b/bsp/simulator/rtconfig.h @@ -43,6 +43,10 @@ /* RT-Thread Components */ +#define RT_USING_COMPONENTS_INIT +#define RT_USING_USER_MAIN +#define RT_MAIN_THREAD_STACK_SIZE 2048 +#define RT_MAIN_THREAD_PRIORITY 10 /* C++ features */ @@ -157,14 +161,18 @@ /* peripheral libraries and drivers */ +/* AI packages */ + + /* miscellaneous packages */ /* samples: kernel and components samples */ -/* games: games run on RT-Thread console */ +/* entertainment: terminal games and other interesting software packages */ +#define SOC_SIMULATOR #define RT_USING_DFS_WINSHAREDIR #include "rtconfig_project.h" diff --git a/include/rtdef.h b/include/rtdef.h index b936a33455..b368208175 100644 --- a/include/rtdef.h +++ b/include/rtdef.h @@ -210,7 +210,32 @@ typedef rt_base_t rt_off_t; /**< Type for offset */ #ifdef RT_USING_COMPONENTS_INIT typedef int (*init_fn_t)(void); #ifdef _MSC_VER /* we do not support MS VC++ compiler */ - #define INIT_EXPORT(fn, level) +#pragma section("rti_fn$f",read) + #if RT_DEBUG_INIT + struct rt_init_desc + { + const char* level; + const init_fn_t fn; + const char* fn_name; + }; + #define INIT_EXPORT(fn, level) \ + const char __rti_level_##fn[] = level"__rt_init_"#fn; \ + const char __rti_##fn##_name[] = #fn; \ + __declspec(allocate("rti_fn$f")) \ + RT_USED const struct rt_init_desc __rt_init_msc_##fn = \ + {__rti_level_##fn, fn, __rti_##fn##_name}; + #else + struct rt_init_desc + { + const char* level; + const init_fn_t fn; + }; + #define INIT_EXPORT(fn, level) \ + const char __rti_level_##fn[] = level"__rt_init_"#fn; \ + __declspec(allocate("rti_fn$f")) \ + RT_USED const struct rt_init_desc __rt_init_msc_##fn = \ + {__rti_level_##fn, fn }; + #endif #else #if RT_DEBUG_INIT struct rt_init_desc diff --git a/libcpu/sim/win32/cpu_port.c b/libcpu/sim/win32/cpu_port.c index 621420e7bf..b7510819b9 100644 --- a/libcpu/sim/win32/cpu_port.c +++ b/libcpu/sim/win32/cpu_port.c @@ -699,3 +699,14 @@ rt_uint32_t YieldInterruptHandle(void) return 0; } /*** YieldInterruptHandle ***/ + +/* system entry */ +extern int rtthread_startup(void); +int wmain(int argc, char* argv[]) +{ + /* disable interrupt first */ + rt_hw_interrupt_disable(); + /* startup RT-Thread RTOS */ + rtthread_startup(); +} +#pragma comment(linker, "/subsystem:console /entry:wmainCRTStartup") diff --git a/libcpu/sim/win32/startup.c b/libcpu/sim/win32/startup.c new file mode 100644 index 0000000000..756d409315 --- /dev/null +++ b/libcpu/sim/win32/startup.c @@ -0,0 +1,326 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-12-04 tyx first implementation + */ + +#include +#include + +#ifdef RT_USING_USER_MAIN +#ifndef RT_MAIN_THREAD_STACK_SIZE +#define RT_MAIN_THREAD_STACK_SIZE 2048 +#endif +#ifndef RT_MAIN_THREAD_PRIORITY +#define RT_MAIN_THREAD_PRIORITY (RT_THREAD_PRIORITY_MAX / 3) +#endif +#endif + +#ifdef RT_USING_COMPONENTS_INIT +/* + * Components Initialization will initialize some driver and components as following + * order: + * rti_start --> 0 + * BOARD_EXPORT --> 1 + * rti_board_end --> 1.end + * + * DEVICE_EXPORT --> 2 + * COMPONENT_EXPORT --> 3 + * FS_EXPORT --> 4 + * ENV_EXPORT --> 5 + * APP_EXPORT --> 6 + * + * rti_end --> 6.end + * + * These automatically initialization, the driver or component initial function must + * be defined with: + * INIT_BOARD_EXPORT(fn); + * INIT_DEVICE_EXPORT(fn); + * ... + * INIT_APP_EXPORT(fn); + * etc. + */ + +#pragma section("rti_fn$a", read) +const char __rti_fn_begin_name[] = "__rti_fn_start"; +__declspec(allocate("rti_fn$a")) const struct rt_init_desc __rti_fn_begin = +{ + __rti_fn_begin_name, + NULL +}; + +#pragma section("rti_fn$z", read) +const char __rti_fn_end_name[] = "__rti_fn_end"; +__declspec(allocate("rti_fn$z")) const struct rt_init_desc __rti_fn_end = +{ + __rti_fn_end_name, + NULL +}; + +static int rti_start(void) +{ + return 0; +} +INIT_EXPORT(rti_start, "0"); + +static int rti_board_end(void) +{ + return 0; +} +INIT_EXPORT(rti_board_end, "1_end"); + +static int rti_end(void) +{ + return 0; +} +INIT_EXPORT(rti_end, "6_end"); + +/** + * Find next init function + */ +static const struct rt_init_desc* rt_init_find_next(const char* lv, + unsigned int* begin, unsigned int* end) +{ + const struct rt_init_desc* ptr; + const struct rt_init_desc* ret_ptr = RT_NULL; + + while (begin < end) + { + if (*begin != 0) + { + ptr = (const struct rt_init_desc*)begin; + if (ret_ptr != RT_NULL) + { + if (rt_strcmp(lv, ptr->level) < 0 && + rt_strcmp(ret_ptr->level, ptr->level) > 0) + { + ret_ptr = ptr; + } + } + else + { + if (rt_strcmp(lv, ptr->level) < 0) + { + ret_ptr = ptr; + } + } + begin += (sizeof(struct rt_init_desc) / sizeof(unsigned int)); + } + else + { + begin++; + } + } + return ret_ptr; +} + +/** + * RT-Thread Components Initialization for board + */ +void rt_components_board_init(void) +{ + const struct rt_init_desc* ptr; + const char* lv_start = "0__rt_init_rti_start"; + const char* lv_end = "1_end__rt_init_rti_board_end"; + unsigned int* ptr_begin = (unsigned int*)&__rti_fn_begin; + unsigned int* ptr_end = (unsigned int*)&__rti_fn_end; + int result; + + ptr_begin += (sizeof(struct rt_init_desc) / sizeof(unsigned int)); + while (*ptr_begin == 0) ptr_begin++; + do ptr_end--; while (*ptr_end == 0); + + while (1) + { + ptr = rt_init_find_next(lv_start, ptr_begin, ptr_end); + if (ptr == RT_NULL || + rt_strcmp(ptr->level, lv_end) >= 0) + { + break; + } + if (ptr->fn) + { +#if RT_DEBUG_INIT + rt_kprintf("initialize %s", ptr->fn_name); + result = ptr->fn(); + rt_kprintf(":%d done\n", result); +#else + result = ptr->fn(); +#endif + } + lv_start = ptr->level; + }; +} + +/** + * RT-Thread Components Initialization + */ +void rt_components_init(void) +{ + const struct rt_init_desc* ptr; + const char* lv_start = "1_end__rt_init_rti_board_end"; + const char* lv_end = "6_end__rt_init_rti_end"; + unsigned int* ptr_begin = (unsigned int*)&__rti_fn_begin; + unsigned int* ptr_end = (unsigned int*)&__rti_fn_end; + int result; + + ptr_begin += (sizeof(struct rt_init_desc) / sizeof(unsigned int)); + while (*ptr_begin == 0) ptr_begin++; + do ptr_end--; while (*ptr_end == 0); + + while (1) + { + ptr = rt_init_find_next(lv_start, ptr_begin, ptr_end); + if (ptr == RT_NULL || + rt_strcmp(ptr->level, lv_end) >= 0) + { + break; + } + if (ptr->fn) + { +#if RT_DEBUG_INIT + rt_kprintf("initialize %s", ptr->fn_name); + result = ptr->fn(); + rt_kprintf(":%d done\n", result); +#else + result = ptr->fn(); +#endif + } + lv_start = ptr->level; + }; +} +#endif /* RT_USING_COMPONENTS_INIT */ + +#ifdef RT_USING_USER_MAIN + +void rt_application_init(void); +void rt_hw_board_init(void); +int rtthread_startup(void); + +#if defined(__CC_ARM) || defined(__CLANG_ARM) +extern int $Super$$main(void); +/* re-define main function */ +int $Sub$$main(void) +{ + rtthread_startup(); + return 0; +} +#elif defined(__ICCARM__) +extern int main(void); +/* __low_level_init will auto called by IAR cstartup */ +extern void __iar_data_init3(void); +int __low_level_init(void) +{ + // call IAR table copy function. + __iar_data_init3(); + rtthread_startup(); + return 0; +} +#elif defined(__GNUC__) +/* Add -eentry to arm-none-eabi-gcc argument */ +int entry(void) +{ + rtthread_startup(); + return 0; +} +#endif + +#ifndef RT_USING_HEAP +/* if there is not enable heap, we should use static thread and stack. */ +ALIGN(8) +static rt_uint8_t main_stack[RT_MAIN_THREAD_STACK_SIZE]; +struct rt_thread main_thread; +#endif + +/* the system main thread */ +void main_thread_entry(void *parameter) +{ + extern int main(void); + +#ifdef RT_USING_COMPONENTS_INIT + /* RT-Thread components initialization */ + rt_components_init(); +#endif + +#ifdef RT_USING_SMP + rt_hw_secondary_cpu_up(); +#endif + /* invoke system main function */ +#if defined(__CC_ARM) || defined(__CLANG_ARM) + { + extern int $Super$$main(void); + $Super$$main(); /* for ARMCC. */ + } +#elif defined(__ICCARM__) || defined(__GNUC__) || defined(__TASKING__) || defined(_MSC_VER) + main(); +#endif +} + +void rt_application_init(void) +{ + rt_thread_t tid; + +#ifdef RT_USING_HEAP + tid = rt_thread_create("main", main_thread_entry, RT_NULL, + RT_MAIN_THREAD_STACK_SIZE, RT_MAIN_THREAD_PRIORITY, 20); + RT_ASSERT(tid != RT_NULL); +#else + rt_err_t result; + + tid = &main_thread; + result = rt_thread_init(tid, "main", main_thread_entry, RT_NULL, + main_stack, sizeof(main_stack), RT_MAIN_THREAD_PRIORITY, 20); + RT_ASSERT(result == RT_EOK); + + /* if not define RT_USING_HEAP, using to eliminate the warning */ + (void)result; +#endif + + rt_thread_startup(tid); +} + +int rtthread_startup(void) +{ + rt_hw_interrupt_disable(); + + /* board level initialization + * NOTE: please initialize heap inside board initialization. + */ + rt_hw_board_init(); + + /* show RT-Thread version */ + rt_show_version(); + + /* timer system initialization */ + rt_system_timer_init(); + + /* scheduler system initialization */ + rt_system_scheduler_init(); + +#ifdef RT_USING_SIGNALS + /* signal system initialization */ + rt_system_signal_init(); +#endif + + /* create init_thread */ + rt_application_init(); + + /* timer thread initialization */ + rt_system_timer_thread_init(); + + /* idle thread initialization */ + rt_thread_idle_init(); + +#ifdef RT_USING_SMP + rt_hw_spin_lock(&_cpus_lock); +#endif /*RT_USING_SMP*/ + + /* start scheduler */ + rt_system_scheduler_start(); + + /* never reach here */ + return 0; +} +#endif -- cgit v1.3.1 From b027ad8b2e15c33afbc9f48a8b3b0c8fab684c68 Mon Sep 17 00:00:00 2001 From: armink Date: Wed, 14 Apr 2021 20:06:01 +0800 Subject: [DeviceDriver] Add get/set microsecond time control command --- include/rtdef.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/rtdef.h b/include/rtdef.h index b368208175..aba8a6f12d 100644 --- a/include/rtdef.h +++ b/include/rtdef.h @@ -962,10 +962,12 @@ enum rt_device_class_type #define RT_DEVICE_CTRL_BLK_AUTOREFRESH 0x13 /**< block device : enter/exit auto refresh mode */ #define RT_DEVICE_CTRL_NETIF_GETMAC 0x10 /**< get mac address */ #define RT_DEVICE_CTRL_MTD_FORMAT 0x10 /**< format a MTD device */ -#define RT_DEVICE_CTRL_RTC_GET_TIME 0x10 /**< get time */ -#define RT_DEVICE_CTRL_RTC_SET_TIME 0x11 /**< set time */ +#define RT_DEVICE_CTRL_RTC_GET_TIME 0x10 /**< get second time */ +#define RT_DEVICE_CTRL_RTC_SET_TIME 0x11 /**< set second time */ #define RT_DEVICE_CTRL_RTC_GET_ALARM 0x12 /**< get alarm */ #define RT_DEVICE_CTRL_RTC_SET_ALARM 0x13 /**< set alarm */ +#define RT_DEVICE_CTRL_RTC_GET_TIME_US 0x14 /**< get microsecond time */ +#define RT_DEVICE_CTRL_RTC_SET_TIME_US 0x15 /**< set microsecond time */ typedef struct rt_device *rt_device_t; -- cgit v1.3.1 From 8e2a456d7a1ffff4a35ba9f4c5a199eac14e132e Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Thu, 15 Apr 2021 14:01:55 +0800 Subject: implement set_timeval --- components/libc/compilers/common/sys/time.h | 5 +- components/libc/compilers/common/time.c | 179 ++++++++++++++++++---------- include/rtdef.h | 8 +- 3 files changed, 127 insertions(+), 65 deletions(-) (limited to 'include') diff --git a/components/libc/compilers/common/sys/time.h b/components/libc/compilers/common/sys/time.h index 2a40b7b805..ef1c810608 100644 --- a/components/libc/compilers/common/sys/time.h +++ b/components/libc/compilers/common/sys/time.h @@ -40,7 +40,7 @@ struct timeval { #endif #endif /* _TIMEVAL_DEFINED */ -#if !(defined(__GNUC__) && !defined(__ARMCC_VERSION)) && !defined (__ICCARM__) && !defined (_WIN32) +#if !(defined(__GNUC__) && !defined(__ARMCC_VERSION)/*GCC*/) && !defined (__ICCARM__) && !defined (_WIN32) struct timespec { time_t tv_sec; /* seconds */ long tv_nsec; /* and nanoseconds */ @@ -56,6 +56,9 @@ int stime(const time_t *t); time_t timegm(struct tm * const t); int gettimeofday(struct timeval *tv, struct timezone *tz); int settimeofday(const struct timeval *tv, const struct timezone *tz); +#if defined(__ARMCC_VERSION) || defined (__ICCARM__) +struct tm *gmtime_r(const time_t *timep, struct tm *r); +#endif #ifdef RT_USING_POSIX #include diff --git a/components/libc/compilers/common/time.c b/components/libc/compilers/common/time.c index c2a3c8fcbf..75adb817da 100644 --- a/components/libc/compilers/common/time.c +++ b/components/libc/compilers/common/time.c @@ -68,6 +68,104 @@ static void num2str(char *c, int i) c[1] = i % 10 + '0'; } +/** + * Get time from RTC device (without timezone) + * @param tv: struct timeval + * @return -1 failure; 1 success + */ +static int get_timeval(struct timeval *tv) +{ +#ifdef RT_USING_RTC + static rt_device_t device = RT_NULL; +#endif + rt_err_t rst = -RT_ERROR; + + if (tv == RT_NULL) + return -1; + + /* default is 0 */ + tv->tv_sec = 0; + tv->tv_usec = 0; + +#ifdef RT_USING_RTC + /* optimization: find rtc device only first */ + if (device == RT_NULL) + { + device = rt_device_find("rtc"); + } + + /* read timestamp from RTC device */ + if (device != RT_NULL) + { + if (rt_device_open(device, 0) == RT_EOK) + { + rst = rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &tv->tv_sec); + rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME_US, &tv->tv_usec); + rt_device_close(device); + } + } + else + { + /* LOG_W will cause a recursive printing if ulog timestamp function is turned on */ + rt_kprintf("Cannot find a RTC device to provide time!\r\n"); + return -1; + } + + return (rst < 0) ? -1 : 1; + +#else + /* LOG_W will cause a recursive printing if ulog timestamp function is turned on */ + rt_kprintf("Cannot find a RTC device to provide time!\r\n"); + return -1; +#endif /* RT_USING_RTC */ +} + +/** + * Set time to RTC device (without timezone) + * @param tv: struct timeval + * @return -1 failure; 1 success + */ +static int set_timeval(struct timeval *tv) +{ + rt_err_t rst = -RT_ERROR; +#ifdef RT_USING_RTC + static rt_device_t device = RT_NULL; +#endif + + if (tv == RT_NULL) + return -1; + +#ifdef RT_USING_RTC + /* optimization: find rtc device only first */ + if (device == RT_NULL) + { + device = rt_device_find("rtc"); + } + + /* read timestamp from RTC device */ + if (device != RT_NULL) + { + if (rt_device_open(device, 0) == RT_EOK) + { + rst = rt_device_control(device, RT_DEVICE_CTRL_RTC_SET_TIME, &tv->tv_sec); + rt_device_control(device, RT_DEVICE_CTRL_RTC_SET_TIME_US, &tv->tv_usec); + rt_device_close(device); + } + } + else + { + LOG_W("Cannot find a RTC device to provide time!"); + return -1; + } + + return (rst < 0) ? -1 : 1; + +#else + LOG_W("Cannot find a RTC device to provide time!"); + return -1; +#endif /* RT_USING_RTC */ +} + struct tm *gmtime_r(const time_t *timep, struct tm *r) { time_t i; @@ -183,49 +281,6 @@ char* ctime(const time_t *tim_p) } RTM_EXPORT(ctime); -/*-1 failure; 1 success*/ -static int get_timeval(struct timeval *tv) -{ - if (tv == RT_NULL) - return -1; - - /* default is not available */ - tv->tv_sec = -1; - /* default is 0 */ - tv->tv_usec = 0; - -#ifdef RT_USING_RTC - static rt_device_t device = RT_NULL; - - /* optimization: find rtc device only first */ - if (device == RT_NULL) - { - device = rt_device_find("rtc"); - } - - /* read timestamp from RTC device */ - if (device != RT_NULL) - { - if (rt_device_open(device, 0) == RT_EOK) - { - rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &tv->tv_sec); - rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME_US, &tv->tv_usec); - rt_device_close(device); - } - } -#endif /* RT_USING_RTC */ - - if (tv->tv_sec == (time_t) -1) - { - /* LOG_W will cause a recursive printing if ulog timestamp function is turned on */ - rt_kprintf("Cannot find a RTC device to provide time!\r\n"); - tv->tv_sec = 0; - return -1; - } - - return 1; -} - /** * Returns the current time. * @@ -239,7 +294,7 @@ RT_WEAK time_t time(time_t *t) { struct timeval now; - if(get_timeval(&now)>0) + if(get_timeval(&now) > 0) { if (t) { @@ -263,28 +318,24 @@ RTM_EXPORT(clock); int stime(const time_t *t) { -#ifdef RT_USING_RTC - rt_device_t device; + struct timeval tv; - /* read timestamp from RTC device. */ - device = rt_device_find("rtc"); - if (rt_device_open(device, 0) == RT_EOK) + if (!t) + { + errno = EFAULT; + return -1; + } + + tv.tv_sec = *t; + if (set_timeval(&tv) > 0) { - rt_device_control(device, RT_DEVICE_CTRL_RTC_SET_TIME, (void*)t); - rt_device_close(device); + return 0; } else { - LOG_W("Cannot find a RTC device to provide time!"); errno = EFAULT; return -1; } - return 0; -#else - LOG_W("Cannot find a RTC device to provide time!"); - errno = EFAULT; - return -1; -#endif /* RT_USING_RTC */ } RTM_EXPORT(stime); @@ -366,7 +417,7 @@ RTM_EXPORT(timegm); /* TODO: timezone */ int gettimeofday(struct timeval *tv, struct timezone *tz) { - if (tv != RT_NULL && get_timeval(tv)>0) + if (tv != RT_NULL && get_timeval(tv) > 0) { return 0; } @@ -385,7 +436,15 @@ int settimeofday(const struct timeval *tv, const struct timezone *tz) { if(tv->tv_sec >= 0 && tv->tv_usec >= 0) { - return stime((const time_t *)&tv->tv_sec); + if(set_timeval((struct timeval *)tv) > 0) + { + return 0; + } + else + { + errno = EFAULT; + return -1; + } } else { diff --git a/include/rtdef.h b/include/rtdef.h index aba8a6f12d..111ac4a12c 100644 --- a/include/rtdef.h +++ b/include/rtdef.h @@ -964,10 +964,10 @@ enum rt_device_class_type #define RT_DEVICE_CTRL_MTD_FORMAT 0x10 /**< format a MTD device */ #define RT_DEVICE_CTRL_RTC_GET_TIME 0x10 /**< get second time */ #define RT_DEVICE_CTRL_RTC_SET_TIME 0x11 /**< set second time */ -#define RT_DEVICE_CTRL_RTC_GET_ALARM 0x12 /**< get alarm */ -#define RT_DEVICE_CTRL_RTC_SET_ALARM 0x13 /**< set alarm */ -#define RT_DEVICE_CTRL_RTC_GET_TIME_US 0x14 /**< get microsecond time */ -#define RT_DEVICE_CTRL_RTC_SET_TIME_US 0x15 /**< set microsecond time */ +#define RT_DEVICE_CTRL_RTC_GET_TIME_US 0x12 /**< get microsecond time */ +#define RT_DEVICE_CTRL_RTC_SET_TIME_US 0x13 /**< set microsecond time */ +#define RT_DEVICE_CTRL_RTC_GET_ALARM 0x14 /**< get alarm */ +#define RT_DEVICE_CTRL_RTC_SET_ALARM 0x15 /**< set alarm */ typedef struct rt_device *rt_device_t; -- cgit v1.3.1 From 9d401ea8b06518a49b59b6d246325afa5902e3f4 Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Sun, 18 Apr 2021 00:51:07 +0800 Subject: 重新整理libc重复共用文件，创建common_for_all 和 common_for_keiliar MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- components/libc/compilers/armlibc/dirent.h | 62 -- components/libc/compilers/armlibc/fcntl.h | 18 - components/libc/compilers/armlibc/sys/mman.h | 58 -- components/libc/compilers/armlibc/sys/stat.h | 8 - components/libc/compilers/armlibc/sys/types.h | 34 -- components/libc/compilers/armlibc/sys/unistd.h | 83 --- components/libc/compilers/armlibc/unistd.h | 10 - components/libc/compilers/common/SConscript | 27 - components/libc/compilers/common/readme.md | 10 - components/libc/compilers/common/stdlib.c | 28 - components/libc/compilers/common/sys/ioctl.h | 15 - components/libc/compilers/common/sys/time.h | 101 ---- components/libc/compilers/common/termios.h | 19 - components/libc/compilers/common/time.c | 643 --------------------- components/libc/compilers/common/unistd.c | 88 --- components/libc/compilers/common_all/SConscript | 27 + components/libc/compilers/common_all/dirent.h | 65 +++ components/libc/compilers/common_all/readme.md | 10 + components/libc/compilers/common_all/stdlib.c | 28 + components/libc/compilers/common_all/sys/ioctl.h | 18 + components/libc/compilers/common_all/sys/mman.h | 60 ++ components/libc/compilers/common_all/sys/statfs.h | 21 + components/libc/compilers/common_all/sys/termios.h | 8 + components/libc/compilers/common_all/sys/time.h | 101 ++++ components/libc/compilers/common_all/termios.h | 19 + components/libc/compilers/common_all/time.c | 643 +++++++++++++++++++++ components/libc/compilers/common_all/unistd.c | 88 +++ .../libc/compilers/common_except_gcc/SConscript | 13 + .../libc/compilers/common_except_gcc/fcntl.h | 18 + .../libc/compilers/common_except_gcc/sys/stat.h | 8 + .../libc/compilers/common_except_gcc/sys/types.h | 36 ++ .../libc/compilers/common_except_gcc/sys/unistd.h | 83 +++ .../libc/compilers/common_except_gcc/unistd.h | 10 + components/libc/compilers/dlib/dirent.h | 62 -- components/libc/compilers/dlib/fcntl.h | 8 - components/libc/compilers/dlib/sys/mman.h | 58 -- components/libc/compilers/dlib/sys/stat.h | 8 - components/libc/compilers/dlib/sys/types.h | 33 -- components/libc/compilers/dlib/sys/unistd.h | 57 -- components/libc/compilers/dlib/unistd.h | 14 - components/libc/compilers/newlib/sys/dirent.h | 65 --- components/libc/compilers/newlib/sys/mman.h | 58 -- components/libc/compilers/newlib/sys/statfs.h | 21 - components/libc/compilers/newlib/sys/termios.h | 8 - include/rtlibc.h | 5 - 45 files changed, 1256 insertions(+), 1601 deletions(-) delete mode 100644 components/libc/compilers/armlibc/dirent.h delete mode 100644 components/libc/compilers/armlibc/fcntl.h delete mode 100644 components/libc/compilers/armlibc/sys/mman.h delete mode 100644 components/libc/compilers/armlibc/sys/stat.h delete mode 100644 components/libc/compilers/armlibc/sys/types.h delete mode 100644 components/libc/compilers/armlibc/sys/unistd.h delete mode 100644 components/libc/compilers/armlibc/unistd.h delete mode 100644 components/libc/compilers/common/SConscript delete mode 100644 components/libc/compilers/common/readme.md delete mode 100644 components/libc/compilers/common/stdlib.c delete mode 100644 components/libc/compilers/common/sys/ioctl.h delete mode 100644 components/libc/compilers/common/sys/time.h delete mode 100644 components/libc/compilers/common/termios.h delete mode 100644 components/libc/compilers/common/time.c delete mode 100644 components/libc/compilers/common/unistd.c create mode 100644 components/libc/compilers/common_all/SConscript create mode 100644 components/libc/compilers/common_all/dirent.h create mode 100644 components/libc/compilers/common_all/readme.md create mode 100644 components/libc/compilers/common_all/stdlib.c create mode 100644 components/libc/compilers/common_all/sys/ioctl.h create mode 100644 components/libc/compilers/common_all/sys/mman.h create mode 100644 components/libc/compilers/common_all/sys/statfs.h create mode 100644 components/libc/compilers/common_all/sys/termios.h create mode 100644 components/libc/compilers/common_all/sys/time.h create mode 100644 components/libc/compilers/common_all/termios.h create mode 100644 components/libc/compilers/common_all/time.c create mode 100644 components/libc/compilers/common_all/unistd.c create mode 100644 components/libc/compilers/common_except_gcc/SConscript create mode 100644 components/libc/compilers/common_except_gcc/fcntl.h create mode 100644 components/libc/compilers/common_except_gcc/sys/stat.h create mode 100644 components/libc/compilers/common_except_gcc/sys/types.h create mode 100644 components/libc/compilers/common_except_gcc/sys/unistd.h create mode 100644 components/libc/compilers/common_except_gcc/unistd.h delete mode 100644 components/libc/compilers/dlib/dirent.h delete mode 100644 components/libc/compilers/dlib/fcntl.h delete mode 100644 components/libc/compilers/dlib/sys/mman.h delete mode 100644 components/libc/compilers/dlib/sys/stat.h delete mode 100644 components/libc/compilers/dlib/sys/types.h delete mode 100644 components/libc/compilers/dlib/sys/unistd.h delete mode 100644 components/libc/compilers/dlib/unistd.h delete mode 100644 components/libc/compilers/newlib/sys/dirent.h delete mode 100644 components/libc/compilers/newlib/sys/mman.h delete mode 100644 components/libc/compilers/newlib/sys/statfs.h delete mode 100644 components/libc/compilers/newlib/sys/termios.h (limited to 'include') diff --git a/components/libc/compilers/armlibc/dirent.h b/components/libc/compilers/armlibc/dirent.h deleted file mode 100644 index 2c0521d2e3..0000000000 --- a/components/libc/compilers/armlibc/dirent.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ -#ifndef __RTT_DIRENT_H__ -#define __RTT_DIRENT_H__ - -#include -#include - -/* -* dirent.h - format of directory entries - * Ref: http://www.opengroup.org/onlinepubs/009695399/basedefs/dirent.h.html - */ - -/* File types */ -#define FT_REGULAR 0 /* regular file */ -#define FT_SOCKET 1 /* socket file */ -#define FT_DIRECTORY 2 /* directory */ -#define FT_USER 3 /* user defined */ - -#ifdef __cplusplus -extern "C" { -#endif - -#ifndef HAVE_DIR_STRUCTURE -typedef struct -{ - int fd; /* directory file */ - char buf[512]; - int num; - int cur; -} DIR; -#endif - -#ifndef HAVE_DIRENT_STRUCTURE -struct dirent -{ - rt_uint8_t d_type; /* The type of the file */ - rt_uint8_t d_namlen; /* The length of the not including the terminating null file name */ - rt_uint16_t d_reclen; /* length of this record */ - char d_name[256]; /* The null-terminated file name */ -}; -#endif - -int closedir(DIR *); -DIR *opendir(const char *); -struct dirent *readdir(DIR *); -int readdir_r(DIR *, struct dirent *, struct dirent **); -void rewinddir(DIR *); -void seekdir(DIR *, long int); -long telldir(DIR *); - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/components/libc/compilers/armlibc/fcntl.h b/components/libc/compilers/armlibc/fcntl.h deleted file mode 100644 index f247b926e9..0000000000 --- a/components/libc/compilers/armlibc/fcntl.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ -#ifndef FCNTL_H__ -#define FCNTL_H__ - -#include - -#ifdef RT_USING_DFS -#include -#endif - -#endif diff --git a/components/libc/compilers/armlibc/sys/mman.h b/components/libc/compilers/armlibc/sys/mman.h deleted file mode 100644 index 6a260ccd70..0000000000 --- a/components/libc/compilers/armlibc/sys/mman.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2017/11/30 Bernard The first version. - */ - -#ifndef _SYS_MMAN_H -#define _SYS_MMAN_H - -#ifdef __cplusplus -extern "C" { -#endif - -#define MAP_FAILED ((void *) -1) - -#define MAP_SHARED 0x01 -#define MAP_PRIVATE 0x02 -#define MAP_TYPE 0x0f -#define MAP_FIXED 0x10 -#define MAP_ANON 0x20 -#define MAP_ANONYMOUS MAP_ANON -#define MAP_NORESERVE 0x4000 -#define MAP_GROWSDOWN 0x0100 -#define MAP_DENYWRITE 0x0800 -#define MAP_EXECUTABLE 0x1000 -#define MAP_LOCKED 0x2000 -#define MAP_POPULATE 0x8000 -#define MAP_NONBLOCK 0x10000 -#define MAP_STACK 0x20000 -#define MAP_HUGETLB 0x40000 -#define MAP_FILE 0 - -#define PROT_NONE 0 -#define PROT_READ 1 -#define PROT_WRITE 2 -#define PROT_EXEC 4 -#define PROT_GROWSDOWN 0x01000000 -#define PROT_GROWSUP 0x02000000 - -#define MS_ASYNC 1 -#define MS_INVALIDATE 2 -#define MS_SYNC 4 - -#define MCL_CURRENT 1 -#define MCL_FUTURE 2 -#define MCL_ONFAULT 4 - -void *mmap (void *start, size_t len, int prot, int flags, int fd, off_t off); -int munmap (void *start, size_t len); - -#ifdef __cplusplus -} -#endif -#endif diff --git a/components/libc/compilers/armlibc/sys/stat.h b/components/libc/compilers/armlibc/sys/stat.h deleted file mode 100644 index c4b42083c4..0000000000 --- a/components/libc/compilers/armlibc/sys/stat.h +++ /dev/null @@ -1,8 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ diff --git a/components/libc/compilers/armlibc/sys/types.h b/components/libc/compilers/armlibc/sys/types.h deleted file mode 100644 index a6b245b81c..0000000000 --- a/components/libc/compilers/armlibc/sys/types.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2020-09-05 Meco Man fix bugs - * 2020-12-16 Meco Man add useconds_t - */ -#ifndef __TYPES_H__ -#define __TYPES_H__ - -#include - -typedef int32_t clockid_t; -typedef int32_t key_t; /* Used for interprocess communication. */ -typedef int pid_t; /* Used for process IDs and process group IDs. */ -typedef unsigned short uid_t; -typedef unsigned short gid_t; -#ifndef ARCH_CPU_64BIT -typedef signed int ssize_t; /* Used for a count of bytes or an error indication. */ -#else -typedef long signed int ssize_t; /* Used for a count of bytes or an error indication. */ -#endif -typedef unsigned long useconds_t; /* microseconds (unsigned) */ - -typedef unsigned long dev_t; - -typedef unsigned int u_int; -typedef unsigned char u_char; -typedef unsigned long u_long; - -#endif diff --git a/components/libc/compilers/armlibc/sys/unistd.h b/components/libc/compilers/armlibc/sys/unistd.h deleted file mode 100644 index 7752a1caf7..0000000000 --- a/components/libc/compilers/armlibc/sys/unistd.h +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2020-12-16 Meco Man add usleep - */ -#ifndef _SYS_UNISTD_H -#define _SYS_UNISTD_H - -#include -#include "types.h" - -#ifdef RT_USING_DFS - -#define STDIN_FILENO 0 /* standard input file descriptor */ -#define STDOUT_FILENO 1 /* standard output file descriptor */ -#define STDERR_FILENO 2 /* standard error file descriptor */ - -#include -#else -#define _FREAD 0x0001 /* read enabled */ -#define _FWRITE 0x0002 /* write enabled */ -#define _FAPPEND 0x0008 /* append (writes guaranteed at the end) */ -#define _FMARK 0x0010 /* internal; mark during gc() */ -#define _FDEFER 0x0020 /* internal; defer for next gc pass */ -#define _FASYNC 0x0040 /* signal pgrp when data ready */ -#define _FSHLOCK 0x0080 /* BSD flock() shared lock present */ -#define _FEXLOCK 0x0100 /* BSD flock() exclusive lock present */ -#define _FCREAT 0x0200 /* open with file create */ -#define _FTRUNC 0x0400 /* open with truncation */ -#define _FEXCL 0x0800 /* error on open if file exists */ -#define _FNBIO 0x1000 /* non blocking I/O (sys5 style) */ -#define _FSYNC 0x2000 /* do all writes synchronously */ -#define _FNONBLOCK 0x4000 /* non blocking I/O (POSIX style) */ -#define _FNDELAY _FNONBLOCK /* non blocking I/O (4.2 style) */ -#define _FNOCTTY 0x8000 /* don't assign a ctty on this open */ - - -#ifndef O_RDONLY -#define O_RDONLY 0 /* +1 == FREAD */ -#endif -#ifndef O_WRONLY -#define O_WRONLY 1 /* +1 == FWRITE */ -#endif -#ifndef O_RDWR -#define O_RDWR 2 /* +1 == FREAD|FWRITE */ -#endif -#ifndef O_APPEND -#define O_APPEND _FAPPEND -#endif -#ifndef O_CREAT -#define O_CREAT _FCREAT -#endif -#ifndef O_TRUNC -#define O_TRUNC _FTRUNC -#endif -#ifndef O_EXCL -#define O_EXCL _FEXCL -#endif -#ifndef O_SYNC -#define O_SYNC _FSYNC -#endif - -#endif - - -int isatty (int fd); -char * ttyname (int desc); - -unsigned int sleep(unsigned int seconds); -int usleep(useconds_t usec); - -pid_t getpid(void); -pid_t getppid(void); -uid_t getuid(void); -uid_t geteuid(void); -gid_t getgid(void); -gid_t getegid(void); - -#endif /* _SYS_UNISTD_H */ diff --git a/components/libc/compilers/armlibc/unistd.h b/components/libc/compilers/armlibc/unistd.h deleted file mode 100644 index cd77a12e3b..0000000000 --- a/components/libc/compilers/armlibc/unistd.h +++ /dev/null @@ -1,10 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ -#include "sys/unistd.h" - diff --git a/components/libc/compilers/common/SConscript b/components/libc/compilers/common/SConscript deleted file mode 100644 index 319e1a3555..0000000000 --- a/components/libc/compilers/common/SConscript +++ /dev/null @@ -1,27 +0,0 @@ -from building import * - -Import('rtconfig') - -src = [] -cwd = GetCurrentDir() -group = [] -CPPPATH = [cwd] - -if GetDepend('RT_USING_LIBC'): - src += Glob('*.c') -else: - if GetDepend('RT_LIBC_USING_TIME'): - src += ['time.c'] - -if GetDepend('RT_USING_POSIX') == False: - SrcRemove(src, ['unistd.c']) - -if rtconfig.CROSS_TOOL == 'keil': - CPPDEFINES = ['__CLK_TCK=RT_TICK_PER_SECOND'] -else: - CPPDEFINES = [] - -if GetDepend('RT_USING_LIBC') or GetDepend('RT_LIBC_USING_TIME'): - group = DefineGroup('libc', src, depend = [''], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES) - -Return('group') diff --git a/components/libc/compilers/common/readme.md b/components/libc/compilers/common/readme.md deleted file mode 100644 index 81bb005d0a..0000000000 --- a/components/libc/compilers/common/readme.md +++ /dev/null @@ -1,10 +0,0 @@ -## Attentions - -1. This folder is "common" for armlibc newlibc and dlib. - -2. If you want to add new `.c` files, please do not forget to fix SConscript file too. eg: - -```python -if GetDepend('RT_USING_POSIX') == False: - SrcRemove(src, ['unistd.c']) -``` \ No newline at end of file diff --git a/components/libc/compilers/common/stdlib.c b/components/libc/compilers/common/stdlib.c deleted file mode 100644 index 9d8952e99e..0000000000 --- a/components/libc/compilers/common/stdlib.c +++ /dev/null @@ -1,28 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2021-02-15 Meco Man first version - */ - -#include - -void __rt_libc_exit(int status) -{ - rt_thread_t self = rt_thread_self(); - - if (self != RT_NULL) - { - rt_kprintf("thread:%s exit:%d!\n", self->name, status); - rt_thread_control(self, RT_THREAD_CTRL_CLOSE, RT_NULL); - } -} - -int __rt_libc_system(const char *string) -{ - /* TODO */ - return 0; -} diff --git a/components/libc/compilers/common/sys/ioctl.h b/components/libc/compilers/common/sys/ioctl.h deleted file mode 100644 index df17b19a61..0000000000 --- a/components/libc/compilers/common/sys/ioctl.h +++ /dev/null @@ -1,15 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2020-09-01 Meco Man First Version - */ -#ifndef _SYS_IOCTL_H -#define _SYS_IOCTL_H - - - -#endif diff --git a/components/libc/compilers/common/sys/time.h b/components/libc/compilers/common/sys/time.h deleted file mode 100644 index ef1c810608..0000000000 --- a/components/libc/compilers/common/sys/time.h +++ /dev/null @@ -1,101 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2020-09-07 Meco Man combine gcc armcc iccarm - * 2021-02-12 Meco Man move all definitions located in to this file - */ -#ifndef _SYS_TIME_H_ -#define _SYS_TIME_H_ - -#include -#include - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * Skip define timespec for IAR version over 8.10.1 where __VER__ is 8010001. - */ -#if defined ( __ICCARM__ ) && (__VER__ >= 8010001) -#define _TIMESPEC_DEFINED -#endif - - -#ifndef _TIMEVAL_DEFINED -#define _TIMEVAL_DEFINED -/* - * Structure returned by gettimeofday(2) system call, - * and used in other calls. - */ -#if !(defined(_WIN32)) -struct timeval { - long tv_sec; /* seconds */ - long tv_usec; /* and microseconds */ -}; -#endif -#endif /* _TIMEVAL_DEFINED */ - -#if !(defined(__GNUC__) && !defined(__ARMCC_VERSION)/*GCC*/) && !defined (__ICCARM__) && !defined (_WIN32) -struct timespec { - time_t tv_sec; /* seconds */ - long tv_nsec; /* and nanoseconds */ -}; -#endif - -struct timezone { - int tz_minuteswest; /* minutes west of Greenwich */ - int tz_dsttime; /* type of dst correction */ -}; - -int stime(const time_t *t); -time_t timegm(struct tm * const t); -int gettimeofday(struct timeval *tv, struct timezone *tz); -int settimeofday(const struct timeval *tv, const struct timezone *tz); -#if defined(__ARMCC_VERSION) || defined (__ICCARM__) -struct tm *gmtime_r(const time_t *timep, struct tm *r); -#endif - -#ifdef RT_USING_POSIX -#include -/* posix clock and timer */ -#define MILLISECOND_PER_SECOND 1000UL -#define MICROSECOND_PER_SECOND 1000000UL -#define NANOSECOND_PER_SECOND 1000000000UL - -#define MILLISECOND_PER_TICK (MILLISECOND_PER_SECOND / RT_TICK_PER_SECOND) -#define MICROSECOND_PER_TICK (MICROSECOND_PER_SECOND / RT_TICK_PER_SECOND) -#define NANOSECOND_PER_TICK (NANOSECOND_PER_SECOND / RT_TICK_PER_SECOND) - -#ifndef CLOCK_REALTIME -#define CLOCK_REALTIME 1 -#endif - -#define CLOCK_CPUTIME_ID 2 - -#ifndef CLOCK_PROCESS_CPUTIME_ID -#define CLOCK_PROCESS_CPUTIME_ID CLOCK_CPUTIME_ID -#endif -#ifndef CLOCK_THREAD_CPUTIME_ID -#define CLOCK_THREAD_CPUTIME_ID CLOCK_CPUTIME_ID -#endif - -#ifndef CLOCK_MONOTONIC -#define CLOCK_MONOTONIC 4 -#endif - -int clock_getres (clockid_t clockid, struct timespec *res); -int clock_gettime (clockid_t clockid, struct timespec *tp); -int clock_settime (clockid_t clockid, const struct timespec *tp); -int clock_time_to_tick(const struct timespec *time); -#endif /* RT_USING_POSIX */ - -#ifdef __cplusplus -} -#endif - -#endif /* _SYS_TIME_H_ */ diff --git a/components/libc/compilers/common/termios.h b/components/libc/compilers/common/termios.h deleted file mode 100644 index 2960d52c58..0000000000 --- a/components/libc/compilers/common/termios.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ -#ifndef _TERMIOS_H__ -#define _TERMIOS_H__ - -#include - -#ifdef RT_USING_POSIX_TERMIOS -#include -#include -#endif - -#endif diff --git a/components/libc/compilers/common/time.c b/components/libc/compilers/common/time.c deleted file mode 100644 index 33d8907165..0000000000 --- a/components/libc/compilers/common/time.c +++ /dev/null @@ -1,643 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2019-08-21 zhangjun copy from minilibc - * 2020-09-07 Meco Man combine gcc armcc iccarm - * 2021-02-05 Meco Man add timegm() - * 2021-02-07 Meco Man fixed gettimeofday() - * 2021-02-08 Meco Man add settimeofday() stime() - * 2021-02-10 Meco Man add ctime_r() and re-implement ctime() - * 2021-02-11 Meco Man fix bug #3183 - align days[] and months[] to 4 bytes - * 2021-02-12 Meco Man add errno - * 2012-12-08 Bernard fix the issue of _timevalue.tv_usec initialization, - * which found by Rob - * 2021-02-12 Meco Man move all of the functions located in to this file - * 2021-03-15 Meco Man fixed bug: https://club.rt-thread.org/ask/question/423650.html - */ - -#include -#include - -#ifdef RT_USING_DEVICE -#include -#endif - -#define DBG_TAG "TIME" -#define DBG_LVL DBG_INFO -#include - -/* seconds per day */ -#define SPD 24*60*60 - -/* days per month -- nonleap! */ -static const short __spm[13] = -{ - 0, - (31), - (31 + 28), - (31 + 28 + 31), - (31 + 28 + 31 + 30), - (31 + 28 + 31 + 30 + 31), - (31 + 28 + 31 + 30 + 31 + 30), - (31 + 28 + 31 + 30 + 31 + 30 + 31), - (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31), - (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30), - (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31), - (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30), - (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30 + 31), -}; - -ALIGN(4) static const char days[] = "Sun Mon Tue Wed Thu Fri Sat "; -ALIGN(4) static const char months[] = "Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec "; - -static int __isleap(int year) -{ - /* every fourth year is a leap year except for century years that are - * not divisible by 400. */ - /* return (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0)); */ - return (!(year % 4) && ((year % 100) || !(year % 400))); -} - -static void num2str(char *c, int i) -{ - c[0] = i / 10 + '0'; - c[1] = i % 10 + '0'; -} - -/** - * Get time from RTC device (without timezone) - * @param tv: struct timeval - * @return -1 failure; 1 success - */ -static int get_timeval(struct timeval *tv) -{ -#ifdef RT_USING_RTC - static rt_device_t device = RT_NULL; - rt_err_t rst = -RT_ERROR; - - if (tv == RT_NULL) - return -1; - - /* default is 0 */ - tv->tv_sec = 0; - tv->tv_usec = 0; - - /* optimization: find rtc device only first */ - if (device == RT_NULL) - { - device = rt_device_find("rtc"); - } - - /* read timestamp from RTC device */ - if (device != RT_NULL) - { - if (rt_device_open(device, 0) == RT_EOK) - { - rst = rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &tv->tv_sec); - rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME_US, &tv->tv_usec); - rt_device_close(device); - } - } - else - { - /* LOG_W will cause a recursive printing if ulog timestamp function is turned on */ - rt_kprintf("Cannot find a RTC device to provide time!\r\n"); - return -1; - } - - return (rst < 0) ? -1 : 1; - -#else - /* LOG_W will cause a recursive printing if ulog timestamp function is turned on */ - rt_kprintf("Cannot find a RTC device to provide time!\r\n"); - return -1; -#endif /* RT_USING_RTC */ -} - -/** - * Set time to RTC device (without timezone) - * @param tv: struct timeval - * @return -1 failure; 1 success - */ -static int set_timeval(struct timeval *tv) -{ -#ifdef RT_USING_RTC - static rt_device_t device = RT_NULL; - rt_err_t rst = -RT_ERROR; - - if (tv == RT_NULL) - return -1; - - /* optimization: find rtc device only first */ - if (device == RT_NULL) - { - device = rt_device_find("rtc"); - } - - /* read timestamp from RTC device */ - if (device != RT_NULL) - { - if (rt_device_open(device, 0) == RT_EOK) - { - rst = rt_device_control(device, RT_DEVICE_CTRL_RTC_SET_TIME, &tv->tv_sec); - rt_device_control(device, RT_DEVICE_CTRL_RTC_SET_TIME_US, &tv->tv_usec); - rt_device_close(device); - } - } - else - { - LOG_W("Cannot find a RTC device to provide time!"); - return -1; - } - - return (rst < 0) ? -1 : 1; - -#else - LOG_W("Cannot find a RTC device to provide time!"); - return -1; -#endif /* RT_USING_RTC */ -} - -struct tm *gmtime_r(const time_t *timep, struct tm *r) -{ - time_t i; - register time_t work = *timep % (SPD); - r->tm_sec = work % 60; - work /= 60; - r->tm_min = work % 60; - r->tm_hour = work / 60; - work = *timep / (SPD); - r->tm_wday = (4 + work) % 7; - for (i = 1970;; ++i) - { - register time_t k = __isleap(i) ? 366 : 365; - if (work >= k) - work -= k; - else - break; - } - r->tm_year = i - 1900; - r->tm_yday = work; - - r->tm_mday = 1; - if (__isleap(i) && (work > 58)) - { - if (work == 59) - r->tm_mday = 2; /* 29.2. */ - work -= 1; - } - - for (i = 11; i && (__spm[i] > work); --i) - ; - r->tm_mon = i; - r->tm_mday += work - __spm[i]; - - r->tm_isdst = 0; - return r; -} -RTM_EXPORT(gmtime_r); - -struct tm* gmtime(const time_t* t) -{ - static struct tm tmp; - return gmtime_r(t, &tmp); -} -RTM_EXPORT(gmtime); - -/*TODO: timezone */ -struct tm* localtime_r(const time_t* t, struct tm* r) -{ - time_t local_tz; - int utc_plus; - - utc_plus = 8; /* GMT: UTC+8 */ - local_tz = *t + utc_plus * 3600; - return gmtime_r(&local_tz, r); -} -RTM_EXPORT(localtime_r); - -struct tm* localtime(const time_t* t) -{ - static struct tm tmp; - return localtime_r(t, &tmp); -} -RTM_EXPORT(localtime); - -/* TODO: timezone */ -time_t mktime(struct tm * const t) -{ - time_t timestamp; - int utc_plus; - - utc_plus = 8; /* GMT: UTC+8 */ - timestamp = timegm(t); - timestamp = timestamp - 3600 * utc_plus; - return timestamp; -} -RTM_EXPORT(mktime); - -char* asctime_r(const struct tm *t, char *buf) -{ - /* "Wed Jun 30 21:49:08 1993\n" */ - *(int*) buf = *(int*) (days + (t->tm_wday << 2)); - *(int*) (buf + 4) = *(int*) (months + (t->tm_mon << 2)); - num2str(buf + 8, t->tm_mday); - if (buf[8] == '0') - buf[8] = ' '; - buf[10] = ' '; - num2str(buf + 11, t->tm_hour); - buf[13] = ':'; - num2str(buf + 14, t->tm_min); - buf[16] = ':'; - num2str(buf + 17, t->tm_sec); - buf[19] = ' '; - num2str(buf + 20, (t->tm_year + 1900) / 100); - num2str(buf + 22, (t->tm_year + 1900) % 100); - buf[24] = '\n'; - buf[25] = '\0'; - return buf; -} -RTM_EXPORT(asctime_r); - -char* asctime(const struct tm *timeptr) -{ - static char buf[26]; - return asctime_r(timeptr, buf); -} -RTM_EXPORT(asctime); - -char *ctime_r (const time_t * tim_p, char * result) -{ - struct tm tm; - return asctime_r (localtime_r (tim_p, &tm), result); -} -RTM_EXPORT(ctime_r); - -char* ctime(const time_t *tim_p) -{ - return asctime (localtime (tim_p)); -} -RTM_EXPORT(ctime); - -/** - * Returns the current time. - * - * @param time_t * t the timestamp pointer, if not used, keep NULL. - * - * @return The value ((time_t)-1) is returned if the calendar time is not available. - * If timer is not a NULL pointer, the return value is also stored in timer. - * - */ -RT_WEAK time_t time(time_t *t) -{ - struct timeval now; - - if(get_timeval(&now) > 0) - { - if (t) - { - *t = now.tv_sec; - } - return now.tv_sec; - } - else - { - errno = EFAULT; - return ((time_t)-1); - } -} -RTM_EXPORT(time); - -RT_WEAK clock_t clock(void) -{ - return rt_tick_get(); -} -RTM_EXPORT(clock); - -int stime(const time_t *t) -{ - struct timeval tv; - - if (!t) - { - errno = EFAULT; - return -1; - } - - tv.tv_sec = *t; - if (set_timeval(&tv) > 0) - { - return 0; - } - else - { - errno = EFAULT; - return -1; - } -} -RTM_EXPORT(stime); - -time_t timegm(struct tm * const t) -{ - register time_t day; - register time_t i; - register time_t years = t->tm_year - 70; - - if (t->tm_sec > 60) - { - t->tm_min += t->tm_sec / 60; - t->tm_sec %= 60; - } - if (t->tm_min > 60) - { - t->tm_hour += t->tm_min / 60; - t->tm_min %= 60; - } - if (t->tm_hour > 24) - { - t->tm_mday += t->tm_hour / 24; - t->tm_hour %= 24; - } - if (t->tm_mon > 12) - { - t->tm_year += t->tm_mon / 12; - t->tm_mon %= 12; - } - while (t->tm_mday > __spm[1 + t->tm_mon]) - { - if (t->tm_mon == 1 && __isleap(t->tm_year + 1900)) - { - --t->tm_mday; - } - t->tm_mday -= __spm[t->tm_mon]; - ++t->tm_mon; - if (t->tm_mon > 11) - { - t->tm_mon = 0; - ++t->tm_year; - } - } - - if (t->tm_year < 70) - return (time_t) - 1; - - /* Days since 1970 is 365 * number of years + number of leap years since 1970 */ - day = years * 365 + (years + 1) / 4; - - /* After 2100 we have to substract 3 leap years for every 400 years - This is not intuitive. Most mktime implementations do not support - dates after 2059, anyway, so we might leave this out for it's - bloat. */ - if (years >= 131) - { - years -= 131; - years /= 100; - day -= (years >> 2) * 3 + 1; - if ((years &= 3) == 3) - years--; - day -= years; - } - - day += t->tm_yday = __spm[t->tm_mon] + t->tm_mday - 1 + - (__isleap(t->tm_year + 1900) & (t->tm_mon > 1)); - - /* day is now the number of days since 'Jan 1 1970' */ - i = 7; - t->tm_wday = (day + 4) % i; /* Sunday=0, Monday=1, ..., Saturday=6 */ - - i = 24; - day *= i; - i = 60; - return ((day + t->tm_hour) * i + t->tm_min) * i + t->tm_sec; -} -RTM_EXPORT(timegm); - -/* TODO: timezone */ -int gettimeofday(struct timeval *tv, struct timezone *tz) -{ - if (tv != RT_NULL && get_timeval(tv) > 0) - { - return 0; - } - else - { - errno = EFAULT; - return -1; - } -} -RTM_EXPORT(gettimeofday); - -/* TODO: timezone */ -int settimeofday(const struct timeval *tv, const struct timezone *tz) -{ - if (tv != RT_NULL) - { - if(tv->tv_sec >= 0 && tv->tv_usec >= 0) - { - if(set_timeval((struct timeval *)tv) > 0) - { - return 0; - } - else - { - errno = EFAULT; - return -1; - } - } - else - { - errno = EINVAL; - return -1; - } - } - else - { - errno = EFAULT; - return -1; - } -} -RTM_EXPORT(settimeofday); - -/* inherent in the toolchain */ -RTM_EXPORT(difftime); -RTM_EXPORT(strftime); - -#ifdef RT_USING_POSIX -static struct timeval _timevalue; -static int clock_time_system_init() -{ - time_t time; - rt_tick_t tick; - rt_device_t device; - - time = 0; - device = rt_device_find("rtc"); - if (device != RT_NULL) - { - /* get realtime seconds */ - rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &time); - } - - /* get tick */ - tick = rt_tick_get(); - - _timevalue.tv_usec = (tick%RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK; - _timevalue.tv_sec = time - tick/RT_TICK_PER_SECOND - 1; - - return 0; -} -INIT_COMPONENT_EXPORT(clock_time_system_init); - -int clock_getres(clockid_t clockid, struct timespec *res) -{ - int ret = 0; - - if (res == RT_NULL) - { - rt_set_errno(EINVAL); - return -1; - } - - switch (clockid) - { - case CLOCK_REALTIME: - res->tv_sec = 0; - res->tv_nsec = NANOSECOND_PER_SECOND/RT_TICK_PER_SECOND; - break; - -#ifdef RT_USING_CPUTIME - case CLOCK_CPUTIME_ID: - res->tv_sec = 0; - res->tv_nsec = clock_cpu_getres(); - break; -#endif - - default: - ret = -1; - rt_set_errno(EINVAL); - break; - } - - return ret; -} -RTM_EXPORT(clock_getres); - -int clock_gettime(clockid_t clockid, struct timespec *tp) -{ - int ret = 0; - - if (tp == RT_NULL) - { - rt_set_errno(EINVAL); - return -1; - } - - switch (clockid) - { - case CLOCK_REALTIME: - { - /* get tick */ - int tick = rt_tick_get(); - - tp->tv_sec = _timevalue.tv_sec + tick / RT_TICK_PER_SECOND; - tp->tv_nsec = (_timevalue.tv_usec + (tick % RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK) * 1000; - } - break; - -#ifdef RT_USING_CPUTIME - case CLOCK_CPUTIME_ID: - { - float unit = 0; - long long cpu_tick; - - unit = clock_cpu_getres(); - cpu_tick = clock_cpu_gettime(); - - tp->tv_sec = ((int)(cpu_tick * unit)) / NANOSECOND_PER_SECOND; - tp->tv_nsec = ((int)(cpu_tick * unit)) % NANOSECOND_PER_SECOND; - } - break; -#endif - default: - rt_set_errno(EINVAL); - ret = -1; - } - - return ret; -} -RTM_EXPORT(clock_gettime); - -int clock_settime(clockid_t clockid, const struct timespec *tp) -{ - int second; - rt_tick_t tick; - rt_device_t device; - - if ((clockid != CLOCK_REALTIME) || (tp == RT_NULL)) - { - rt_set_errno(EINVAL); - - return -1; - } - - /* get second */ - second = tp->tv_sec; - /* get tick */ - tick = rt_tick_get(); - - /* update timevalue */ - _timevalue.tv_usec = MICROSECOND_PER_SECOND - (tick % RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK; - _timevalue.tv_sec = second - tick/RT_TICK_PER_SECOND - 1; - - /* update for RTC device */ - device = rt_device_find("rtc"); - if (device != RT_NULL) - { - /* set realtime seconds */ - rt_device_control(device, RT_DEVICE_CTRL_RTC_SET_TIME, &second); - } - else - return -1; - - return 0; -} -RTM_EXPORT(clock_settime); - -int clock_time_to_tick(const struct timespec *time) -{ - int tick; - int nsecond, second; - struct timespec tp; - - RT_ASSERT(time != RT_NULL); - - tick = RT_WAITING_FOREVER; - if (time != NULL) - { - /* get current tp */ - clock_gettime(CLOCK_REALTIME, &tp); - - if ((time->tv_nsec - tp.tv_nsec) < 0) - { - nsecond = NANOSECOND_PER_SECOND - (tp.tv_nsec - time->tv_nsec); - second = time->tv_sec - tp.tv_sec - 1; - } - else - { - nsecond = time->tv_nsec - tp.tv_nsec; - second = time->tv_sec - tp.tv_sec; - } - - tick = second * RT_TICK_PER_SECOND + nsecond * RT_TICK_PER_SECOND / NANOSECOND_PER_SECOND; - if (tick < 0) tick = 0; - } - - return tick; -} -RTM_EXPORT(clock_time_to_tick); - -#endif /* RT_USING_POSIX */ diff --git a/components/libc/compilers/common/unistd.c b/components/libc/compilers/common/unistd.c deleted file mode 100644 index 20130cbb8a..0000000000 --- a/components/libc/compilers/common/unistd.c +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2020-09-01 Meco Man first Version - * 2021-02-12 Meco Man move all functions located in to this file - */ - -#include -#include -#include - -#ifdef RT_USING_POSIX_TERMIOS -#include "termios.h" - -int isatty(int fd) -{ - struct termios ts; - return(tcgetattr(fd,&ts) != -1);/*true if no error (is a tty)*/ -} -RTM_EXPORT(isatty); -#endif - -char *ttyname(int fd) -{ - return "/dev/tty0"; /*TODO: need to add more specific*/ -} -RTM_EXPORT(ttyname); - -unsigned int sleep(unsigned int seconds) -{ - rt_tick_t delta_tick; - - delta_tick = rt_tick_get(); - rt_thread_delay(seconds * RT_TICK_PER_SECOND); - delta_tick = rt_tick_get() - delta_tick; - - return seconds - delta_tick/RT_TICK_PER_SECOND; -} -RTM_EXPORT(sleep); - -int usleep(useconds_t usec) -{ - rt_thread_mdelay(usec / 1000u); - rt_hw_us_delay(usec % 1000u); - return 0; -} -RTM_EXPORT(usleep); - -pid_t getpid(void) -{ - /*TODO*/ - return 0; -} -RTM_EXPORT(getpid); - -pid_t getppid(void) -{ - return 0; -} -RTM_EXPORT(getppid); - -uid_t getuid(void) -{ - return 0; /*ROOT*/ -} -RTM_EXPORT(getuid); - -uid_t geteuid(void) -{ - return 0; /*ROOT*/ -} -RTM_EXPORT(geteuid); - -gid_t getgid(void) -{ - return 0; /*ROOT*/ -} -RTM_EXPORT(getgid); - -gid_t getegid(void) -{ - return 0; /*ROOT*/ -} -RTM_EXPORT(getegid); diff --git a/components/libc/compilers/common_all/SConscript b/components/libc/compilers/common_all/SConscript new file mode 100644 index 0000000000..319e1a3555 --- /dev/null +++ b/components/libc/compilers/common_all/SConscript @@ -0,0 +1,27 @@ +from building import * + +Import('rtconfig') + +src = [] +cwd = GetCurrentDir() +group = [] +CPPPATH = [cwd] + +if GetDepend('RT_USING_LIBC'): + src += Glob('*.c') +else: + if GetDepend('RT_LIBC_USING_TIME'): + src += ['time.c'] + +if GetDepend('RT_USING_POSIX') == False: + SrcRemove(src, ['unistd.c']) + +if rtconfig.CROSS_TOOL == 'keil': + CPPDEFINES = ['__CLK_TCK=RT_TICK_PER_SECOND'] +else: + CPPDEFINES = [] + +if GetDepend('RT_USING_LIBC') or GetDepend('RT_LIBC_USING_TIME'): + group = DefineGroup('libc', src, depend = [''], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES) + +Return('group') diff --git a/components/libc/compilers/common_all/dirent.h b/components/libc/compilers/common_all/dirent.h new file mode 100644 index 0000000000..bfba586093 --- /dev/null +++ b/components/libc/compilers/common_all/dirent.h @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ +#ifndef __RTT_DIRENT_H__ +#define __RTT_DIRENT_H__ + +#include + +/* +* dirent.h - format of directory entries + * Ref: http://www.opengroup.org/onlinepubs/009695399/basedefs/dirent.h.html + */ + +/* File types */ +#define FT_REGULAR 0 /* regular file */ +#define FT_SOCKET 1 /* socket file */ +#define FT_DIRECTORY 2 /* directory */ +#define FT_USER 3 /* user defined */ + +#define DT_UNKNOWN 0x00 +#define DT_REG 0x01 +#define DT_DIR 0x02 + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef HAVE_DIR_STRUCTURE +typedef struct +{ + int fd; /* directory file */ + char buf[512]; + int num; + int cur; +} DIR; +#endif + +#ifndef HAVE_DIRENT_STRUCTURE +struct dirent +{ + rt_uint8_t d_type; /* The type of the file */ + rt_uint8_t d_namlen; /* The length of the not including the terminating null file name */ + rt_uint16_t d_reclen; /* length of this record */ + char d_name[256]; /* The null-terminated file name */ +}; +#endif + +int closedir(DIR *); +DIR *opendir(const char *); +struct dirent *readdir(DIR *); +int readdir_r(DIR *, struct dirent *, struct dirent **); +void rewinddir(DIR *); +void seekdir(DIR *, long int); +long telldir(DIR *); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/components/libc/compilers/common_all/readme.md b/components/libc/compilers/common_all/readme.md new file mode 100644 index 0000000000..81bb005d0a --- /dev/null +++ b/components/libc/compilers/common_all/readme.md @@ -0,0 +1,10 @@ +## Attentions + +1. This folder is "common" for armlibc newlibc and dlib. + +2. If you want to add new `.c` files, please do not forget to fix SConscript file too. eg: + +```python +if GetDepend('RT_USING_POSIX') == False: + SrcRemove(src, ['unistd.c']) +``` \ No newline at end of file diff --git a/components/libc/compilers/common_all/stdlib.c b/components/libc/compilers/common_all/stdlib.c new file mode 100644 index 0000000000..9d8952e99e --- /dev/null +++ b/components/libc/compilers/common_all/stdlib.c @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-02-15 Meco Man first version + */ + +#include + +void __rt_libc_exit(int status) +{ + rt_thread_t self = rt_thread_self(); + + if (self != RT_NULL) + { + rt_kprintf("thread:%s exit:%d!\n", self->name, status); + rt_thread_control(self, RT_THREAD_CTRL_CLOSE, RT_NULL); + } +} + +int __rt_libc_system(const char *string) +{ + /* TODO */ + return 0; +} diff --git a/components/libc/compilers/common_all/sys/ioctl.h b/components/libc/compilers/common_all/sys/ioctl.h new file mode 100644 index 0000000000..648d90230d --- /dev/null +++ b/components/libc/compilers/common_all/sys/ioctl.h @@ -0,0 +1,18 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-09-01 Meco Man First Version + */ +#ifndef _SYS_IOCTL_H +#define _SYS_IOCTL_H + +#include +#ifdef RT_USING_POSIX +#include +#endif + +#endif diff --git a/components/libc/compilers/common_all/sys/mman.h b/components/libc/compilers/common_all/sys/mman.h new file mode 100644 index 0000000000..a9235d61f0 --- /dev/null +++ b/components/libc/compilers/common_all/sys/mman.h @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2017/11/30 Bernard The first version. + */ + +#ifndef _SYS_MMAN_H +#define _SYS_MMAN_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define MAP_FAILED ((void *) -1) + +#define MAP_SHARED 0x01 +#define MAP_PRIVATE 0x02 +#define MAP_TYPE 0x0f +#define MAP_FIXED 0x10 +#define MAP_ANON 0x20 +#define MAP_ANONYMOUS MAP_ANON +#define MAP_NORESERVE 0x4000 +#define MAP_GROWSDOWN 0x0100 +#define MAP_DENYWRITE 0x0800 +#define MAP_EXECUTABLE 0x1000 +#define MAP_LOCKED 0x2000 +#define MAP_POPULATE 0x8000 +#define MAP_NONBLOCK 0x10000 +#define MAP_STACK 0x20000 +#define MAP_HUGETLB 0x40000 +#define MAP_FILE 0 + +#define PROT_NONE 0 +#define PROT_READ 1 +#define PROT_WRITE 2 +#define PROT_EXEC 4 +#define PROT_GROWSDOWN 0x01000000 +#define PROT_GROWSUP 0x02000000 + +#define MS_ASYNC 1 +#define MS_INVALIDATE 2 +#define MS_SYNC 4 + +#define MCL_CURRENT 1 +#define MCL_FUTURE 2 +#define MCL_ONFAULT 4 + +void *mmap (void *start, size_t len, int prot, int flags, int fd, off_t off); +int munmap (void *start, size_t len); + +#ifdef __cplusplus +} +#endif +#endif diff --git a/components/libc/compilers/common_all/sys/statfs.h b/components/libc/compilers/common_all/sys/statfs.h new file mode 100644 index 0000000000..0996af9a18 --- /dev/null +++ b/components/libc/compilers/common_all/sys/statfs.h @@ -0,0 +1,21 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ +#ifndef __RTT_STATFS_H__ +#define __RTT_STATFS_H__ + +#include + +struct statfs +{ + rt_size_t f_bsize; /* block size */ + rt_size_t f_blocks; /* total data blocks in file system */ + rt_size_t f_bfree; /* free blocks in file system */ +}; + +#endif diff --git a/components/libc/compilers/common_all/sys/termios.h b/components/libc/compilers/common_all/sys/termios.h new file mode 100644 index 0000000000..c4b42083c4 --- /dev/null +++ b/components/libc/compilers/common_all/sys/termios.h @@ -0,0 +1,8 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ diff --git a/components/libc/compilers/common_all/sys/time.h b/components/libc/compilers/common_all/sys/time.h new file mode 100644 index 0000000000..ef1c810608 --- /dev/null +++ b/components/libc/compilers/common_all/sys/time.h @@ -0,0 +1,101 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-09-07 Meco Man combine gcc armcc iccarm + * 2021-02-12 Meco Man move all definitions located in to this file + */ +#ifndef _SYS_TIME_H_ +#define _SYS_TIME_H_ + +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * Skip define timespec for IAR version over 8.10.1 where __VER__ is 8010001. + */ +#if defined ( __ICCARM__ ) && (__VER__ >= 8010001) +#define _TIMESPEC_DEFINED +#endif + + +#ifndef _TIMEVAL_DEFINED +#define _TIMEVAL_DEFINED +/* + * Structure returned by gettimeofday(2) system call, + * and used in other calls. + */ +#if !(defined(_WIN32)) +struct timeval { + long tv_sec; /* seconds */ + long tv_usec; /* and microseconds */ +}; +#endif +#endif /* _TIMEVAL_DEFINED */ + +#if !(defined(__GNUC__) && !defined(__ARMCC_VERSION)/*GCC*/) && !defined (__ICCARM__) && !defined (_WIN32) +struct timespec { + time_t tv_sec; /* seconds */ + long tv_nsec; /* and nanoseconds */ +}; +#endif + +struct timezone { + int tz_minuteswest; /* minutes west of Greenwich */ + int tz_dsttime; /* type of dst correction */ +}; + +int stime(const time_t *t); +time_t timegm(struct tm * const t); +int gettimeofday(struct timeval *tv, struct timezone *tz); +int settimeofday(const struct timeval *tv, const struct timezone *tz); +#if defined(__ARMCC_VERSION) || defined (__ICCARM__) +struct tm *gmtime_r(const time_t *timep, struct tm *r); +#endif + +#ifdef RT_USING_POSIX +#include +/* posix clock and timer */ +#define MILLISECOND_PER_SECOND 1000UL +#define MICROSECOND_PER_SECOND 1000000UL +#define NANOSECOND_PER_SECOND 1000000000UL + +#define MILLISECOND_PER_TICK (MILLISECOND_PER_SECOND / RT_TICK_PER_SECOND) +#define MICROSECOND_PER_TICK (MICROSECOND_PER_SECOND / RT_TICK_PER_SECOND) +#define NANOSECOND_PER_TICK (NANOSECOND_PER_SECOND / RT_TICK_PER_SECOND) + +#ifndef CLOCK_REALTIME +#define CLOCK_REALTIME 1 +#endif + +#define CLOCK_CPUTIME_ID 2 + +#ifndef CLOCK_PROCESS_CPUTIME_ID +#define CLOCK_PROCESS_CPUTIME_ID CLOCK_CPUTIME_ID +#endif +#ifndef CLOCK_THREAD_CPUTIME_ID +#define CLOCK_THREAD_CPUTIME_ID CLOCK_CPUTIME_ID +#endif + +#ifndef CLOCK_MONOTONIC +#define CLOCK_MONOTONIC 4 +#endif + +int clock_getres (clockid_t clockid, struct timespec *res); +int clock_gettime (clockid_t clockid, struct timespec *tp); +int clock_settime (clockid_t clockid, const struct timespec *tp); +int clock_time_to_tick(const struct timespec *time); +#endif /* RT_USING_POSIX */ + +#ifdef __cplusplus +} +#endif + +#endif /* _SYS_TIME_H_ */ diff --git a/components/libc/compilers/common_all/termios.h b/components/libc/compilers/common_all/termios.h new file mode 100644 index 0000000000..2960d52c58 --- /dev/null +++ b/components/libc/compilers/common_all/termios.h @@ -0,0 +1,19 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ +#ifndef _TERMIOS_H__ +#define _TERMIOS_H__ + +#include + +#ifdef RT_USING_POSIX_TERMIOS +#include +#include +#endif + +#endif diff --git a/components/libc/compilers/common_all/time.c b/components/libc/compilers/common_all/time.c new file mode 100644 index 0000000000..33d8907165 --- /dev/null +++ b/components/libc/compilers/common_all/time.c @@ -0,0 +1,643 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2019-08-21 zhangjun copy from minilibc + * 2020-09-07 Meco Man combine gcc armcc iccarm + * 2021-02-05 Meco Man add timegm() + * 2021-02-07 Meco Man fixed gettimeofday() + * 2021-02-08 Meco Man add settimeofday() stime() + * 2021-02-10 Meco Man add ctime_r() and re-implement ctime() + * 2021-02-11 Meco Man fix bug #3183 - align days[] and months[] to 4 bytes + * 2021-02-12 Meco Man add errno + * 2012-12-08 Bernard fix the issue of _timevalue.tv_usec initialization, + * which found by Rob + * 2021-02-12 Meco Man move all of the functions located in to this file + * 2021-03-15 Meco Man fixed bug: https://club.rt-thread.org/ask/question/423650.html + */ + +#include +#include + +#ifdef RT_USING_DEVICE +#include +#endif + +#define DBG_TAG "TIME" +#define DBG_LVL DBG_INFO +#include + +/* seconds per day */ +#define SPD 24*60*60 + +/* days per month -- nonleap! */ +static const short __spm[13] = +{ + 0, + (31), + (31 + 28), + (31 + 28 + 31), + (31 + 28 + 31 + 30), + (31 + 28 + 31 + 30 + 31), + (31 + 28 + 31 + 30 + 31 + 30), + (31 + 28 + 31 + 30 + 31 + 30 + 31), + (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31), + (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30), + (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31), + (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30), + (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30 + 31), +}; + +ALIGN(4) static const char days[] = "Sun Mon Tue Wed Thu Fri Sat "; +ALIGN(4) static const char months[] = "Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec "; + +static int __isleap(int year) +{ + /* every fourth year is a leap year except for century years that are + * not divisible by 400. */ + /* return (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0)); */ + return (!(year % 4) && ((year % 100) || !(year % 400))); +} + +static void num2str(char *c, int i) +{ + c[0] = i / 10 + '0'; + c[1] = i % 10 + '0'; +} + +/** + * Get time from RTC device (without timezone) + * @param tv: struct timeval + * @return -1 failure; 1 success + */ +static int get_timeval(struct timeval *tv) +{ +#ifdef RT_USING_RTC + static rt_device_t device = RT_NULL; + rt_err_t rst = -RT_ERROR; + + if (tv == RT_NULL) + return -1; + + /* default is 0 */ + tv->tv_sec = 0; + tv->tv_usec = 0; + + /* optimization: find rtc device only first */ + if (device == RT_NULL) + { + device = rt_device_find("rtc"); + } + + /* read timestamp from RTC device */ + if (device != RT_NULL) + { + if (rt_device_open(device, 0) == RT_EOK) + { + rst = rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &tv->tv_sec); + rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME_US, &tv->tv_usec); + rt_device_close(device); + } + } + else + { + /* LOG_W will cause a recursive printing if ulog timestamp function is turned on */ + rt_kprintf("Cannot find a RTC device to provide time!\r\n"); + return -1; + } + + return (rst < 0) ? -1 : 1; + +#else + /* LOG_W will cause a recursive printing if ulog timestamp function is turned on */ + rt_kprintf("Cannot find a RTC device to provide time!\r\n"); + return -1; +#endif /* RT_USING_RTC */ +} + +/** + * Set time to RTC device (without timezone) + * @param tv: struct timeval + * @return -1 failure; 1 success + */ +static int set_timeval(struct timeval *tv) +{ +#ifdef RT_USING_RTC + static rt_device_t device = RT_NULL; + rt_err_t rst = -RT_ERROR; + + if (tv == RT_NULL) + return -1; + + /* optimization: find rtc device only first */ + if (device == RT_NULL) + { + device = rt_device_find("rtc"); + } + + /* read timestamp from RTC device */ + if (device != RT_NULL) + { + if (rt_device_open(device, 0) == RT_EOK) + { + rst = rt_device_control(device, RT_DEVICE_CTRL_RTC_SET_TIME, &tv->tv_sec); + rt_device_control(device, RT_DEVICE_CTRL_RTC_SET_TIME_US, &tv->tv_usec); + rt_device_close(device); + } + } + else + { + LOG_W("Cannot find a RTC device to provide time!"); + return -1; + } + + return (rst < 0) ? -1 : 1; + +#else + LOG_W("Cannot find a RTC device to provide time!"); + return -1; +#endif /* RT_USING_RTC */ +} + +struct tm *gmtime_r(const time_t *timep, struct tm *r) +{ + time_t i; + register time_t work = *timep % (SPD); + r->tm_sec = work % 60; + work /= 60; + r->tm_min = work % 60; + r->tm_hour = work / 60; + work = *timep / (SPD); + r->tm_wday = (4 + work) % 7; + for (i = 1970;; ++i) + { + register time_t k = __isleap(i) ? 366 : 365; + if (work >= k) + work -= k; + else + break; + } + r->tm_year = i - 1900; + r->tm_yday = work; + + r->tm_mday = 1; + if (__isleap(i) && (work > 58)) + { + if (work == 59) + r->tm_mday = 2; /* 29.2. */ + work -= 1; + } + + for (i = 11; i && (__spm[i] > work); --i) + ; + r->tm_mon = i; + r->tm_mday += work - __spm[i]; + + r->tm_isdst = 0; + return r; +} +RTM_EXPORT(gmtime_r); + +struct tm* gmtime(const time_t* t) +{ + static struct tm tmp; + return gmtime_r(t, &tmp); +} +RTM_EXPORT(gmtime); + +/*TODO: timezone */ +struct tm* localtime_r(const time_t* t, struct tm* r) +{ + time_t local_tz; + int utc_plus; + + utc_plus = 8; /* GMT: UTC+8 */ + local_tz = *t + utc_plus * 3600; + return gmtime_r(&local_tz, r); +} +RTM_EXPORT(localtime_r); + +struct tm* localtime(const time_t* t) +{ + static struct tm tmp; + return localtime_r(t, &tmp); +} +RTM_EXPORT(localtime); + +/* TODO: timezone */ +time_t mktime(struct tm * const t) +{ + time_t timestamp; + int utc_plus; + + utc_plus = 8; /* GMT: UTC+8 */ + timestamp = timegm(t); + timestamp = timestamp - 3600 * utc_plus; + return timestamp; +} +RTM_EXPORT(mktime); + +char* asctime_r(const struct tm *t, char *buf) +{ + /* "Wed Jun 30 21:49:08 1993\n" */ + *(int*) buf = *(int*) (days + (t->tm_wday << 2)); + *(int*) (buf + 4) = *(int*) (months + (t->tm_mon << 2)); + num2str(buf + 8, t->tm_mday); + if (buf[8] == '0') + buf[8] = ' '; + buf[10] = ' '; + num2str(buf + 11, t->tm_hour); + buf[13] = ':'; + num2str(buf + 14, t->tm_min); + buf[16] = ':'; + num2str(buf + 17, t->tm_sec); + buf[19] = ' '; + num2str(buf + 20, (t->tm_year + 1900) / 100); + num2str(buf + 22, (t->tm_year + 1900) % 100); + buf[24] = '\n'; + buf[25] = '\0'; + return buf; +} +RTM_EXPORT(asctime_r); + +char* asctime(const struct tm *timeptr) +{ + static char buf[26]; + return asctime_r(timeptr, buf); +} +RTM_EXPORT(asctime); + +char *ctime_r (const time_t * tim_p, char * result) +{ + struct tm tm; + return asctime_r (localtime_r (tim_p, &tm), result); +} +RTM_EXPORT(ctime_r); + +char* ctime(const time_t *tim_p) +{ + return asctime (localtime (tim_p)); +} +RTM_EXPORT(ctime); + +/** + * Returns the current time. + * + * @param time_t * t the timestamp pointer, if not used, keep NULL. + * + * @return The value ((time_t)-1) is returned if the calendar time is not available. + * If timer is not a NULL pointer, the return value is also stored in timer. + * + */ +RT_WEAK time_t time(time_t *t) +{ + struct timeval now; + + if(get_timeval(&now) > 0) + { + if (t) + { + *t = now.tv_sec; + } + return now.tv_sec; + } + else + { + errno = EFAULT; + return ((time_t)-1); + } +} +RTM_EXPORT(time); + +RT_WEAK clock_t clock(void) +{ + return rt_tick_get(); +} +RTM_EXPORT(clock); + +int stime(const time_t *t) +{ + struct timeval tv; + + if (!t) + { + errno = EFAULT; + return -1; + } + + tv.tv_sec = *t; + if (set_timeval(&tv) > 0) + { + return 0; + } + else + { + errno = EFAULT; + return -1; + } +} +RTM_EXPORT(stime); + +time_t timegm(struct tm * const t) +{ + register time_t day; + register time_t i; + register time_t years = t->tm_year - 70; + + if (t->tm_sec > 60) + { + t->tm_min += t->tm_sec / 60; + t->tm_sec %= 60; + } + if (t->tm_min > 60) + { + t->tm_hour += t->tm_min / 60; + t->tm_min %= 60; + } + if (t->tm_hour > 24) + { + t->tm_mday += t->tm_hour / 24; + t->tm_hour %= 24; + } + if (t->tm_mon > 12) + { + t->tm_year += t->tm_mon / 12; + t->tm_mon %= 12; + } + while (t->tm_mday > __spm[1 + t->tm_mon]) + { + if (t->tm_mon == 1 && __isleap(t->tm_year + 1900)) + { + --t->tm_mday; + } + t->tm_mday -= __spm[t->tm_mon]; + ++t->tm_mon; + if (t->tm_mon > 11) + { + t->tm_mon = 0; + ++t->tm_year; + } + } + + if (t->tm_year < 70) + return (time_t) - 1; + + /* Days since 1970 is 365 * number of years + number of leap years since 1970 */ + day = years * 365 + (years + 1) / 4; + + /* After 2100 we have to substract 3 leap years for every 400 years + This is not intuitive. Most mktime implementations do not support + dates after 2059, anyway, so we might leave this out for it's + bloat. */ + if (years >= 131) + { + years -= 131; + years /= 100; + day -= (years >> 2) * 3 + 1; + if ((years &= 3) == 3) + years--; + day -= years; + } + + day += t->tm_yday = __spm[t->tm_mon] + t->tm_mday - 1 + + (__isleap(t->tm_year + 1900) & (t->tm_mon > 1)); + + /* day is now the number of days since 'Jan 1 1970' */ + i = 7; + t->tm_wday = (day + 4) % i; /* Sunday=0, Monday=1, ..., Saturday=6 */ + + i = 24; + day *= i; + i = 60; + return ((day + t->tm_hour) * i + t->tm_min) * i + t->tm_sec; +} +RTM_EXPORT(timegm); + +/* TODO: timezone */ +int gettimeofday(struct timeval *tv, struct timezone *tz) +{ + if (tv != RT_NULL && get_timeval(tv) > 0) + { + return 0; + } + else + { + errno = EFAULT; + return -1; + } +} +RTM_EXPORT(gettimeofday); + +/* TODO: timezone */ +int settimeofday(const struct timeval *tv, const struct timezone *tz) +{ + if (tv != RT_NULL) + { + if(tv->tv_sec >= 0 && tv->tv_usec >= 0) + { + if(set_timeval((struct timeval *)tv) > 0) + { + return 0; + } + else + { + errno = EFAULT; + return -1; + } + } + else + { + errno = EINVAL; + return -1; + } + } + else + { + errno = EFAULT; + return -1; + } +} +RTM_EXPORT(settimeofday); + +/* inherent in the toolchain */ +RTM_EXPORT(difftime); +RTM_EXPORT(strftime); + +#ifdef RT_USING_POSIX +static struct timeval _timevalue; +static int clock_time_system_init() +{ + time_t time; + rt_tick_t tick; + rt_device_t device; + + time = 0; + device = rt_device_find("rtc"); + if (device != RT_NULL) + { + /* get realtime seconds */ + rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &time); + } + + /* get tick */ + tick = rt_tick_get(); + + _timevalue.tv_usec = (tick%RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK; + _timevalue.tv_sec = time - tick/RT_TICK_PER_SECOND - 1; + + return 0; +} +INIT_COMPONENT_EXPORT(clock_time_system_init); + +int clock_getres(clockid_t clockid, struct timespec *res) +{ + int ret = 0; + + if (res == RT_NULL) + { + rt_set_errno(EINVAL); + return -1; + } + + switch (clockid) + { + case CLOCK_REALTIME: + res->tv_sec = 0; + res->tv_nsec = NANOSECOND_PER_SECOND/RT_TICK_PER_SECOND; + break; + +#ifdef RT_USING_CPUTIME + case CLOCK_CPUTIME_ID: + res->tv_sec = 0; + res->tv_nsec = clock_cpu_getres(); + break; +#endif + + default: + ret = -1; + rt_set_errno(EINVAL); + break; + } + + return ret; +} +RTM_EXPORT(clock_getres); + +int clock_gettime(clockid_t clockid, struct timespec *tp) +{ + int ret = 0; + + if (tp == RT_NULL) + { + rt_set_errno(EINVAL); + return -1; + } + + switch (clockid) + { + case CLOCK_REALTIME: + { + /* get tick */ + int tick = rt_tick_get(); + + tp->tv_sec = _timevalue.tv_sec + tick / RT_TICK_PER_SECOND; + tp->tv_nsec = (_timevalue.tv_usec + (tick % RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK) * 1000; + } + break; + +#ifdef RT_USING_CPUTIME + case CLOCK_CPUTIME_ID: + { + float unit = 0; + long long cpu_tick; + + unit = clock_cpu_getres(); + cpu_tick = clock_cpu_gettime(); + + tp->tv_sec = ((int)(cpu_tick * unit)) / NANOSECOND_PER_SECOND; + tp->tv_nsec = ((int)(cpu_tick * unit)) % NANOSECOND_PER_SECOND; + } + break; +#endif + default: + rt_set_errno(EINVAL); + ret = -1; + } + + return ret; +} +RTM_EXPORT(clock_gettime); + +int clock_settime(clockid_t clockid, const struct timespec *tp) +{ + int second; + rt_tick_t tick; + rt_device_t device; + + if ((clockid != CLOCK_REALTIME) || (tp == RT_NULL)) + { + rt_set_errno(EINVAL); + + return -1; + } + + /* get second */ + second = tp->tv_sec; + /* get tick */ + tick = rt_tick_get(); + + /* update timevalue */ + _timevalue.tv_usec = MICROSECOND_PER_SECOND - (tick % RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK; + _timevalue.tv_sec = second - tick/RT_TICK_PER_SECOND - 1; + + /* update for RTC device */ + device = rt_device_find("rtc"); + if (device != RT_NULL) + { + /* set realtime seconds */ + rt_device_control(device, RT_DEVICE_CTRL_RTC_SET_TIME, &second); + } + else + return -1; + + return 0; +} +RTM_EXPORT(clock_settime); + +int clock_time_to_tick(const struct timespec *time) +{ + int tick; + int nsecond, second; + struct timespec tp; + + RT_ASSERT(time != RT_NULL); + + tick = RT_WAITING_FOREVER; + if (time != NULL) + { + /* get current tp */ + clock_gettime(CLOCK_REALTIME, &tp); + + if ((time->tv_nsec - tp.tv_nsec) < 0) + { + nsecond = NANOSECOND_PER_SECOND - (tp.tv_nsec - time->tv_nsec); + second = time->tv_sec - tp.tv_sec - 1; + } + else + { + nsecond = time->tv_nsec - tp.tv_nsec; + second = time->tv_sec - tp.tv_sec; + } + + tick = second * RT_TICK_PER_SECOND + nsecond * RT_TICK_PER_SECOND / NANOSECOND_PER_SECOND; + if (tick < 0) tick = 0; + } + + return tick; +} +RTM_EXPORT(clock_time_to_tick); + +#endif /* RT_USING_POSIX */ diff --git a/components/libc/compilers/common_all/unistd.c b/components/libc/compilers/common_all/unistd.c new file mode 100644 index 0000000000..20130cbb8a --- /dev/null +++ b/components/libc/compilers/common_all/unistd.c @@ -0,0 +1,88 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-09-01 Meco Man first Version + * 2021-02-12 Meco Man move all functions located in to this file + */ + +#include +#include +#include + +#ifdef RT_USING_POSIX_TERMIOS +#include "termios.h" + +int isatty(int fd) +{ + struct termios ts; + return(tcgetattr(fd,&ts) != -1);/*true if no error (is a tty)*/ +} +RTM_EXPORT(isatty); +#endif + +char *ttyname(int fd) +{ + return "/dev/tty0"; /*TODO: need to add more specific*/ +} +RTM_EXPORT(ttyname); + +unsigned int sleep(unsigned int seconds) +{ + rt_tick_t delta_tick; + + delta_tick = rt_tick_get(); + rt_thread_delay(seconds * RT_TICK_PER_SECOND); + delta_tick = rt_tick_get() - delta_tick; + + return seconds - delta_tick/RT_TICK_PER_SECOND; +} +RTM_EXPORT(sleep); + +int usleep(useconds_t usec) +{ + rt_thread_mdelay(usec / 1000u); + rt_hw_us_delay(usec % 1000u); + return 0; +} +RTM_EXPORT(usleep); + +pid_t getpid(void) +{ + /*TODO*/ + return 0; +} +RTM_EXPORT(getpid); + +pid_t getppid(void) +{ + return 0; +} +RTM_EXPORT(getppid); + +uid_t getuid(void) +{ + return 0; /*ROOT*/ +} +RTM_EXPORT(getuid); + +uid_t geteuid(void) +{ + return 0; /*ROOT*/ +} +RTM_EXPORT(geteuid); + +gid_t getgid(void) +{ + return 0; /*ROOT*/ +} +RTM_EXPORT(getgid); + +gid_t getegid(void) +{ + return 0; /*ROOT*/ +} +RTM_EXPORT(getegid); diff --git a/components/libc/compilers/common_except_gcc/SConscript b/components/libc/compilers/common_except_gcc/SConscript new file mode 100644 index 0000000000..bda0d5610f --- /dev/null +++ b/components/libc/compilers/common_except_gcc/SConscript @@ -0,0 +1,13 @@ +from building import * + +Import('rtconfig') + +if rtconfig.PLATFORM == 'iar' or rtconfig.PLATFORM == 'armcc' or rtconfig.PLATFORM == 'armclang': + src = [] + cwd = GetCurrentDir() + CPPPATH = [cwd] + group = [] + src += Glob('*.c') + + group = DefineGroup('libc', src, depend = ['RT_USING_LIBC'], CPPPATH = CPPPATH) + Return('group') diff --git a/components/libc/compilers/common_except_gcc/fcntl.h b/components/libc/compilers/common_except_gcc/fcntl.h new file mode 100644 index 0000000000..f247b926e9 --- /dev/null +++ b/components/libc/compilers/common_except_gcc/fcntl.h @@ -0,0 +1,18 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ +#ifndef FCNTL_H__ +#define FCNTL_H__ + +#include + +#ifdef RT_USING_DFS +#include +#endif + +#endif diff --git a/components/libc/compilers/common_except_gcc/sys/stat.h b/components/libc/compilers/common_except_gcc/sys/stat.h new file mode 100644 index 0000000000..c4b42083c4 --- /dev/null +++ b/components/libc/compilers/common_except_gcc/sys/stat.h @@ -0,0 +1,8 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ diff --git a/components/libc/compilers/common_except_gcc/sys/types.h b/components/libc/compilers/common_except_gcc/sys/types.h new file mode 100644 index 0000000000..7222326a2a --- /dev/null +++ b/components/libc/compilers/common_except_gcc/sys/types.h @@ -0,0 +1,36 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-09-05 Meco Man fix bugs + * 2020-12-16 Meco Man add useconds_t + */ +#ifndef __TYPES_H__ +#define __TYPES_H__ + +#include + +typedef int32_t clockid_t; +typedef int32_t key_t; /* Used for interprocess communication. */ +typedef int pid_t; /* Used for process IDs and process group IDs. */ +typedef unsigned short uid_t; +typedef unsigned short gid_t; +typedef signed long off_t; +typedef int mode_t; +#ifndef ARCH_CPU_64BIT +typedef signed int ssize_t; /* Used for a count of bytes or an error indication. */ +#else +typedef long signed int ssize_t; /* Used for a count of bytes or an error indication. */ +#endif +typedef unsigned long useconds_t; /* microseconds (unsigned) */ + +typedef unsigned long dev_t; + +typedef unsigned int u_int; +typedef unsigned char u_char; +typedef unsigned long u_long; + +#endif diff --git a/components/libc/compilers/common_except_gcc/sys/unistd.h b/components/libc/compilers/common_except_gcc/sys/unistd.h new file mode 100644 index 0000000000..7752a1caf7 --- /dev/null +++ b/components/libc/compilers/common_except_gcc/sys/unistd.h @@ -0,0 +1,83 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-12-16 Meco Man add usleep + */ +#ifndef _SYS_UNISTD_H +#define _SYS_UNISTD_H + +#include +#include "types.h" + +#ifdef RT_USING_DFS + +#define STDIN_FILENO 0 /* standard input file descriptor */ +#define STDOUT_FILENO 1 /* standard output file descriptor */ +#define STDERR_FILENO 2 /* standard error file descriptor */ + +#include +#else +#define _FREAD 0x0001 /* read enabled */ +#define _FWRITE 0x0002 /* write enabled */ +#define _FAPPEND 0x0008 /* append (writes guaranteed at the end) */ +#define _FMARK 0x0010 /* internal; mark during gc() */ +#define _FDEFER 0x0020 /* internal; defer for next gc pass */ +#define _FASYNC 0x0040 /* signal pgrp when data ready */ +#define _FSHLOCK 0x0080 /* BSD flock() shared lock present */ +#define _FEXLOCK 0x0100 /* BSD flock() exclusive lock present */ +#define _FCREAT 0x0200 /* open with file create */ +#define _FTRUNC 0x0400 /* open with truncation */ +#define _FEXCL 0x0800 /* error on open if file exists */ +#define _FNBIO 0x1000 /* non blocking I/O (sys5 style) */ +#define _FSYNC 0x2000 /* do all writes synchronously */ +#define _FNONBLOCK 0x4000 /* non blocking I/O (POSIX style) */ +#define _FNDELAY _FNONBLOCK /* non blocking I/O (4.2 style) */ +#define _FNOCTTY 0x8000 /* don't assign a ctty on this open */ + + +#ifndef O_RDONLY +#define O_RDONLY 0 /* +1 == FREAD */ +#endif +#ifndef O_WRONLY +#define O_WRONLY 1 /* +1 == FWRITE */ +#endif +#ifndef O_RDWR +#define O_RDWR 2 /* +1 == FREAD|FWRITE */ +#endif +#ifndef O_APPEND +#define O_APPEND _FAPPEND +#endif +#ifndef O_CREAT +#define O_CREAT _FCREAT +#endif +#ifndef O_TRUNC +#define O_TRUNC _FTRUNC +#endif +#ifndef O_EXCL +#define O_EXCL _FEXCL +#endif +#ifndef O_SYNC +#define O_SYNC _FSYNC +#endif + +#endif + + +int isatty (int fd); +char * ttyname (int desc); + +unsigned int sleep(unsigned int seconds); +int usleep(useconds_t usec); + +pid_t getpid(void); +pid_t getppid(void); +uid_t getuid(void); +uid_t geteuid(void); +gid_t getgid(void); +gid_t getegid(void); + +#endif /* _SYS_UNISTD_H */ diff --git a/components/libc/compilers/common_except_gcc/unistd.h b/components/libc/compilers/common_except_gcc/unistd.h new file mode 100644 index 0000000000..cd77a12e3b --- /dev/null +++ b/components/libc/compilers/common_except_gcc/unistd.h @@ -0,0 +1,10 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ +#include "sys/unistd.h" + diff --git a/components/libc/compilers/dlib/dirent.h b/components/libc/compilers/dlib/dirent.h deleted file mode 100644 index 2c0521d2e3..0000000000 --- a/components/libc/compilers/dlib/dirent.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ -#ifndef __RTT_DIRENT_H__ -#define __RTT_DIRENT_H__ - -#include -#include - -/* -* dirent.h - format of directory entries - * Ref: http://www.opengroup.org/onlinepubs/009695399/basedefs/dirent.h.html - */ - -/* File types */ -#define FT_REGULAR 0 /* regular file */ -#define FT_SOCKET 1 /* socket file */ -#define FT_DIRECTORY 2 /* directory */ -#define FT_USER 3 /* user defined */ - -#ifdef __cplusplus -extern "C" { -#endif - -#ifndef HAVE_DIR_STRUCTURE -typedef struct -{ - int fd; /* directory file */ - char buf[512]; - int num; - int cur; -} DIR; -#endif - -#ifndef HAVE_DIRENT_STRUCTURE -struct dirent -{ - rt_uint8_t d_type; /* The type of the file */ - rt_uint8_t d_namlen; /* The length of the not including the terminating null file name */ - rt_uint16_t d_reclen; /* length of this record */ - char d_name[256]; /* The null-terminated file name */ -}; -#endif - -int closedir(DIR *); -DIR *opendir(const char *); -struct dirent *readdir(DIR *); -int readdir_r(DIR *, struct dirent *, struct dirent **); -void rewinddir(DIR *); -void seekdir(DIR *, long int); -long telldir(DIR *); - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/components/libc/compilers/dlib/fcntl.h b/components/libc/compilers/dlib/fcntl.h deleted file mode 100644 index c4b42083c4..0000000000 --- a/components/libc/compilers/dlib/fcntl.h +++ /dev/null @@ -1,8 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ diff --git a/components/libc/compilers/dlib/sys/mman.h b/components/libc/compilers/dlib/sys/mman.h deleted file mode 100644 index 6a260ccd70..0000000000 --- a/components/libc/compilers/dlib/sys/mman.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2017/11/30 Bernard The first version. - */ - -#ifndef _SYS_MMAN_H -#define _SYS_MMAN_H - -#ifdef __cplusplus -extern "C" { -#endif - -#define MAP_FAILED ((void *) -1) - -#define MAP_SHARED 0x01 -#define MAP_PRIVATE 0x02 -#define MAP_TYPE 0x0f -#define MAP_FIXED 0x10 -#define MAP_ANON 0x20 -#define MAP_ANONYMOUS MAP_ANON -#define MAP_NORESERVE 0x4000 -#define MAP_GROWSDOWN 0x0100 -#define MAP_DENYWRITE 0x0800 -#define MAP_EXECUTABLE 0x1000 -#define MAP_LOCKED 0x2000 -#define MAP_POPULATE 0x8000 -#define MAP_NONBLOCK 0x10000 -#define MAP_STACK 0x20000 -#define MAP_HUGETLB 0x40000 -#define MAP_FILE 0 - -#define PROT_NONE 0 -#define PROT_READ 1 -#define PROT_WRITE 2 -#define PROT_EXEC 4 -#define PROT_GROWSDOWN 0x01000000 -#define PROT_GROWSUP 0x02000000 - -#define MS_ASYNC 1 -#define MS_INVALIDATE 2 -#define MS_SYNC 4 - -#define MCL_CURRENT 1 -#define MCL_FUTURE 2 -#define MCL_ONFAULT 4 - -void *mmap (void *start, size_t len, int prot, int flags, int fd, off_t off); -int munmap (void *start, size_t len); - -#ifdef __cplusplus -} -#endif -#endif diff --git a/components/libc/compilers/dlib/sys/stat.h b/components/libc/compilers/dlib/sys/stat.h deleted file mode 100644 index c4b42083c4..0000000000 --- a/components/libc/compilers/dlib/sys/stat.h +++ /dev/null @@ -1,8 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ diff --git a/components/libc/compilers/dlib/sys/types.h b/components/libc/compilers/dlib/sys/types.h deleted file mode 100644 index 6e2d1ce839..0000000000 --- a/components/libc/compilers/dlib/sys/types.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2020-12-16 Meco Man add useconds_t - */ -#ifndef __TYPES_H__ -#define __TYPES_H__ - -#include - -typedef int32_t clockid_t; -typedef int32_t key_t; /* Used for interprocess communication. */ -typedef int pid_t; /* Used for process IDs and process group IDs. */ -typedef unsigned short uid_t; -typedef unsigned short gid_t; -#ifndef ARCH_CPU_64BIT -typedef signed int ssize_t; /* Used for a count of bytes or an error indication. */ -#else -typedef long signed int ssize_t; /* Used for a count of bytes or an error indication. */ -#endif -typedef unsigned long useconds_t; /* microseconds (unsigned) */ - -typedef unsigned long dev_t; - -typedef unsigned int u_int; -typedef unsigned char u_char; -typedef unsigned long u_long; - -#endif diff --git a/components/libc/compilers/dlib/sys/unistd.h b/components/libc/compilers/dlib/sys/unistd.h deleted file mode 100644 index 14966a2bad..0000000000 --- a/components/libc/compilers/dlib/sys/unistd.h +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2020-12-16 Meco Man add usleep - */ -#ifndef _SYS_UNISTD_H -#define _SYS_UNISTD_H - -#include -#include "types.h" - -#ifdef RT_USING_DFS - -#define STDIN_FILENO 0 /* standard input file descriptor */ -#define STDOUT_FILENO 1 /* standard output file descriptor */ -#define STDERR_FILENO 2 /* standard error file descriptor */ - -#include -#else -#define _FREAD 0x0001 /* read enabled */ -#define _FWRITE 0x0002 /* write enabled */ -#define _FAPPEND 0x0008 /* append (writes guaranteed at the end) */ -#define _FMARK 0x0010 /* internal; mark during gc() */ -#define _FDEFER 0x0020 /* internal; defer for next gc pass */ -#define _FASYNC 0x0040 /* signal pgrp when data ready */ -#define _FSHLOCK 0x0080 /* BSD flock() shared lock present */ -#define _FEXLOCK 0x0100 /* BSD flock() exclusive lock present */ -#define _FCREAT 0x0200 /* open with file create */ -#define _FTRUNC 0x0400 /* open with truncation */ -#define _FEXCL 0x0800 /* error on open if file exists */ -#define _FNBIO 0x1000 /* non blocking I/O (sys5 style) */ -#define _FSYNC 0x2000 /* do all writes synchronously */ -#define _FNONBLOCK 0x4000 /* non blocking I/O (POSIX style) */ -#define _FNDELAY _FNONBLOCK /* non blocking I/O (4.2 style) */ -#define _FNOCTTY 0x8000 /* don't assign a ctty on this open */ - -#endif - - -int isatty (int fd); -char * ttyname (int desc); - -unsigned int sleep(unsigned int seconds); -int usleep(useconds_t usec); - -pid_t getpid(void); -pid_t getppid(void); -uid_t getuid(void); -uid_t geteuid(void); -gid_t getgid(void); -gid_t getegid(void); - -#endif /* _SYS_UNISTD_H */ diff --git a/components/libc/compilers/dlib/unistd.h b/components/libc/compilers/dlib/unistd.h deleted file mode 100644 index 72b9d538ec..0000000000 --- a/components/libc/compilers/dlib/unistd.h +++ /dev/null @@ -1,14 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ -#ifndef _UNISTD_H_ -#define _UNISTD_H_ - -# include "sys/unistd.h" - -#endif /* _UNISTD_H_ */ diff --git a/components/libc/compilers/newlib/sys/dirent.h b/components/libc/compilers/newlib/sys/dirent.h deleted file mode 100644 index bfba586093..0000000000 --- a/components/libc/compilers/newlib/sys/dirent.h +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ -#ifndef __RTT_DIRENT_H__ -#define __RTT_DIRENT_H__ - -#include - -/* -* dirent.h - format of directory entries - * Ref: http://www.opengroup.org/onlinepubs/009695399/basedefs/dirent.h.html - */ - -/* File types */ -#define FT_REGULAR 0 /* regular file */ -#define FT_SOCKET 1 /* socket file */ -#define FT_DIRECTORY 2 /* directory */ -#define FT_USER 3 /* user defined */ - -#define DT_UNKNOWN 0x00 -#define DT_REG 0x01 -#define DT_DIR 0x02 - -#ifdef __cplusplus -extern "C" { -#endif - -#ifndef HAVE_DIR_STRUCTURE -typedef struct -{ - int fd; /* directory file */ - char buf[512]; - int num; - int cur; -} DIR; -#endif - -#ifndef HAVE_DIRENT_STRUCTURE -struct dirent -{ - rt_uint8_t d_type; /* The type of the file */ - rt_uint8_t d_namlen; /* The length of the not including the terminating null file name */ - rt_uint16_t d_reclen; /* length of this record */ - char d_name[256]; /* The null-terminated file name */ -}; -#endif - -int closedir(DIR *); -DIR *opendir(const char *); -struct dirent *readdir(DIR *); -int readdir_r(DIR *, struct dirent *, struct dirent **); -void rewinddir(DIR *); -void seekdir(DIR *, long int); -long telldir(DIR *); - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/components/libc/compilers/newlib/sys/mman.h b/components/libc/compilers/newlib/sys/mman.h deleted file mode 100644 index 6a260ccd70..0000000000 --- a/components/libc/compilers/newlib/sys/mman.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2017/11/30 Bernard The first version. - */ - -#ifndef _SYS_MMAN_H -#define _SYS_MMAN_H - -#ifdef __cplusplus -extern "C" { -#endif - -#define MAP_FAILED ((void *) -1) - -#define MAP_SHARED 0x01 -#define MAP_PRIVATE 0x02 -#define MAP_TYPE 0x0f -#define MAP_FIXED 0x10 -#define MAP_ANON 0x20 -#define MAP_ANONYMOUS MAP_ANON -#define MAP_NORESERVE 0x4000 -#define MAP_GROWSDOWN 0x0100 -#define MAP_DENYWRITE 0x0800 -#define MAP_EXECUTABLE 0x1000 -#define MAP_LOCKED 0x2000 -#define MAP_POPULATE 0x8000 -#define MAP_NONBLOCK 0x10000 -#define MAP_STACK 0x20000 -#define MAP_HUGETLB 0x40000 -#define MAP_FILE 0 - -#define PROT_NONE 0 -#define PROT_READ 1 -#define PROT_WRITE 2 -#define PROT_EXEC 4 -#define PROT_GROWSDOWN 0x01000000 -#define PROT_GROWSUP 0x02000000 - -#define MS_ASYNC 1 -#define MS_INVALIDATE 2 -#define MS_SYNC 4 - -#define MCL_CURRENT 1 -#define MCL_FUTURE 2 -#define MCL_ONFAULT 4 - -void *mmap (void *start, size_t len, int prot, int flags, int fd, off_t off); -int munmap (void *start, size_t len); - -#ifdef __cplusplus -} -#endif -#endif diff --git a/components/libc/compilers/newlib/sys/statfs.h b/components/libc/compilers/newlib/sys/statfs.h deleted file mode 100644 index 0996af9a18..0000000000 --- a/components/libc/compilers/newlib/sys/statfs.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ -#ifndef __RTT_STATFS_H__ -#define __RTT_STATFS_H__ - -#include - -struct statfs -{ - rt_size_t f_bsize; /* block size */ - rt_size_t f_blocks; /* total data blocks in file system */ - rt_size_t f_bfree; /* free blocks in file system */ -}; - -#endif diff --git a/components/libc/compilers/newlib/sys/termios.h b/components/libc/compilers/newlib/sys/termios.h deleted file mode 100644 index c4b42083c4..0000000000 --- a/components/libc/compilers/newlib/sys/termios.h +++ /dev/null @@ -1,8 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ diff --git a/include/rtlibc.h b/include/rtlibc.h index 5a260d250d..6f6777a2f3 100644 --- a/include/rtlibc.h +++ b/include/rtlibc.h @@ -23,11 +23,6 @@ #include "libc/libc_limits.h" #include "libc/libc_stdio.h" -#if defined(__CC_ARM) || defined(__CLANG_ARM) || defined(__IAR_SYSTEMS_ICC__) -typedef signed long off_t; -typedef int mode_t; -#endif - #if defined(__MINGW32__) || defined(_WIN32) typedef signed long off_t; typedef int mode_t; -- cgit v1.3.1 From 40c09fc1e088e1f7a9eb91c85bd30119d4a38822 Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Wed, 21 Apr 2021 00:56:36 +0800 Subject: 重新分类为common文件夹下属all文件夹和excgcc文件夹 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- components/dfs/include/dfs_fs.h | 2 + components/libc/compilers/common/SConscript | 15 + components/libc/compilers/common/all/SConscript | 27 + components/libc/compilers/common/all/dirent.h | 65 +++ components/libc/compilers/common/all/readme.md | 10 + components/libc/compilers/common/all/stdlib.c | 28 + components/libc/compilers/common/all/sys/ioctl.h | 18 + components/libc/compilers/common/all/sys/mman.h | 60 ++ components/libc/compilers/common/all/sys/statfs.h | 21 + components/libc/compilers/common/all/sys/termios.h | 8 + components/libc/compilers/common/all/sys/time.h | 101 ++++ components/libc/compilers/common/all/termios.h | 19 + components/libc/compilers/common/all/time.c | 643 +++++++++++++++++++++ components/libc/compilers/common/all/unistd.c | 88 +++ components/libc/compilers/common/excgcc/SConscript | 13 + components/libc/compilers/common/excgcc/fcntl.h | 18 + components/libc/compilers/common/excgcc/readme.md | 3 + components/libc/compilers/common/excgcc/sys/stat.h | 8 + .../libc/compilers/common/excgcc/sys/types.h | 36 ++ .../libc/compilers/common/excgcc/sys/unistd.h | 83 +++ components/libc/compilers/common/excgcc/unistd.h | 10 + components/libc/compilers/common_all/SConscript | 27 - components/libc/compilers/common_all/dirent.h | 65 --- components/libc/compilers/common_all/readme.md | 10 - components/libc/compilers/common_all/stdlib.c | 28 - components/libc/compilers/common_all/sys/ioctl.h | 18 - components/libc/compilers/common_all/sys/mman.h | 60 -- components/libc/compilers/common_all/sys/statfs.h | 21 - components/libc/compilers/common_all/sys/termios.h | 8 - components/libc/compilers/common_all/sys/time.h | 101 ---- components/libc/compilers/common_all/termios.h | 19 - components/libc/compilers/common_all/time.c | 643 --------------------- components/libc/compilers/common_all/unistd.c | 88 --- .../libc/compilers/common_except_gcc/SConscript | 13 - .../libc/compilers/common_except_gcc/fcntl.h | 18 - .../libc/compilers/common_except_gcc/readme.md | 3 - .../libc/compilers/common_except_gcc/sys/stat.h | 8 - .../libc/compilers/common_except_gcc/sys/types.h | 36 -- .../libc/compilers/common_except_gcc/sys/unistd.h | 83 --- .../libc/compilers/common_except_gcc/unistd.h | 10 - include/rtlibc.h | 7 + 41 files changed, 1283 insertions(+), 1259 deletions(-) create mode 100644 components/libc/compilers/common/SConscript create mode 100644 components/libc/compilers/common/all/SConscript create mode 100644 components/libc/compilers/common/all/dirent.h create mode 100644 components/libc/compilers/common/all/readme.md create mode 100644 components/libc/compilers/common/all/stdlib.c create mode 100644 components/libc/compilers/common/all/sys/ioctl.h create mode 100644 components/libc/compilers/common/all/sys/mman.h create mode 100644 components/libc/compilers/common/all/sys/statfs.h create mode 100644 components/libc/compilers/common/all/sys/termios.h create mode 100644 components/libc/compilers/common/all/sys/time.h create mode 100644 components/libc/compilers/common/all/termios.h create mode 100644 components/libc/compilers/common/all/time.c create mode 100644 components/libc/compilers/common/all/unistd.c create mode 100644 components/libc/compilers/common/excgcc/SConscript create mode 100644 components/libc/compilers/common/excgcc/fcntl.h create mode 100644 components/libc/compilers/common/excgcc/readme.md create mode 100644 components/libc/compilers/common/excgcc/sys/stat.h create mode 100644 components/libc/compilers/common/excgcc/sys/types.h create mode 100644 components/libc/compilers/common/excgcc/sys/unistd.h create mode 100644 components/libc/compilers/common/excgcc/unistd.h delete mode 100644 components/libc/compilers/common_all/SConscript delete mode 100644 components/libc/compilers/common_all/dirent.h delete mode 100644 components/libc/compilers/common_all/readme.md delete mode 100644 components/libc/compilers/common_all/stdlib.c delete mode 100644 components/libc/compilers/common_all/sys/ioctl.h delete mode 100644 components/libc/compilers/common_all/sys/mman.h delete mode 100644 components/libc/compilers/common_all/sys/statfs.h delete mode 100644 components/libc/compilers/common_all/sys/termios.h delete mode 100644 components/libc/compilers/common_all/sys/time.h delete mode 100644 components/libc/compilers/common_all/termios.h delete mode 100644 components/libc/compilers/common_all/time.c delete mode 100644 components/libc/compilers/common_all/unistd.c delete mode 100644 components/libc/compilers/common_except_gcc/SConscript delete mode 100644 components/libc/compilers/common_except_gcc/fcntl.h delete mode 100644 components/libc/compilers/common_except_gcc/readme.md delete mode 100644 components/libc/compilers/common_except_gcc/sys/stat.h delete mode 100644 components/libc/compilers/common_except_gcc/sys/types.h delete mode 100644 components/libc/compilers/common_except_gcc/sys/unistd.h delete mode 100644 components/libc/compilers/common_except_gcc/unistd.h (limited to 'include') diff --git a/components/dfs/include/dfs_fs.h b/components/dfs/include/dfs_fs.h index ed0600f1f7..828f15a0f5 100644 --- a/components/dfs/include/dfs_fs.h +++ b/components/dfs/include/dfs_fs.h @@ -12,7 +12,9 @@ #define __DFS_FS_H__ #include +#ifdef RT_USING_LIBC #include +#endif #ifdef __cplusplus extern "C" { diff --git a/components/libc/compilers/common/SConscript b/components/libc/compilers/common/SConscript new file mode 100644 index 0000000000..4c815c49b8 --- /dev/null +++ b/components/libc/compilers/common/SConscript @@ -0,0 +1,15 @@ +# RT-Thread building script for bridge + +import os +from building import * + +cwd = GetCurrentDir() +objs = [] +list = os.listdir(cwd) + +for d in list: + path = os.path.join(cwd, d) + if os.path.isfile(os.path.join(path, 'SConscript')): + objs = objs + SConscript(os.path.join(d, 'SConscript')) + +Return('objs') diff --git a/components/libc/compilers/common/all/SConscript b/components/libc/compilers/common/all/SConscript new file mode 100644 index 0000000000..319e1a3555 --- /dev/null +++ b/components/libc/compilers/common/all/SConscript @@ -0,0 +1,27 @@ +from building import * + +Import('rtconfig') + +src = [] +cwd = GetCurrentDir() +group = [] +CPPPATH = [cwd] + +if GetDepend('RT_USING_LIBC'): + src += Glob('*.c') +else: + if GetDepend('RT_LIBC_USING_TIME'): + src += ['time.c'] + +if GetDepend('RT_USING_POSIX') == False: + SrcRemove(src, ['unistd.c']) + +if rtconfig.CROSS_TOOL == 'keil': + CPPDEFINES = ['__CLK_TCK=RT_TICK_PER_SECOND'] +else: + CPPDEFINES = [] + +if GetDepend('RT_USING_LIBC') or GetDepend('RT_LIBC_USING_TIME'): + group = DefineGroup('libc', src, depend = [''], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES) + +Return('group') diff --git a/components/libc/compilers/common/all/dirent.h b/components/libc/compilers/common/all/dirent.h new file mode 100644 index 0000000000..bfba586093 --- /dev/null +++ b/components/libc/compilers/common/all/dirent.h @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ +#ifndef __RTT_DIRENT_H__ +#define __RTT_DIRENT_H__ + +#include + +/* +* dirent.h - format of directory entries + * Ref: http://www.opengroup.org/onlinepubs/009695399/basedefs/dirent.h.html + */ + +/* File types */ +#define FT_REGULAR 0 /* regular file */ +#define FT_SOCKET 1 /* socket file */ +#define FT_DIRECTORY 2 /* directory */ +#define FT_USER 3 /* user defined */ + +#define DT_UNKNOWN 0x00 +#define DT_REG 0x01 +#define DT_DIR 0x02 + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef HAVE_DIR_STRUCTURE +typedef struct +{ + int fd; /* directory file */ + char buf[512]; + int num; + int cur; +} DIR; +#endif + +#ifndef HAVE_DIRENT_STRUCTURE +struct dirent +{ + rt_uint8_t d_type; /* The type of the file */ + rt_uint8_t d_namlen; /* The length of the not including the terminating null file name */ + rt_uint16_t d_reclen; /* length of this record */ + char d_name[256]; /* The null-terminated file name */ +}; +#endif + +int closedir(DIR *); +DIR *opendir(const char *); +struct dirent *readdir(DIR *); +int readdir_r(DIR *, struct dirent *, struct dirent **); +void rewinddir(DIR *); +void seekdir(DIR *, long int); +long telldir(DIR *); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/components/libc/compilers/common/all/readme.md b/components/libc/compilers/common/all/readme.md new file mode 100644 index 0000000000..81bb005d0a --- /dev/null +++ b/components/libc/compilers/common/all/readme.md @@ -0,0 +1,10 @@ +## Attentions + +1. This folder is "common" for armlibc newlibc and dlib. + +2. If you want to add new `.c` files, please do not forget to fix SConscript file too. eg: + +```python +if GetDepend('RT_USING_POSIX') == False: + SrcRemove(src, ['unistd.c']) +``` \ No newline at end of file diff --git a/components/libc/compilers/common/all/stdlib.c b/components/libc/compilers/common/all/stdlib.c new file mode 100644 index 0000000000..9d8952e99e --- /dev/null +++ b/components/libc/compilers/common/all/stdlib.c @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-02-15 Meco Man first version + */ + +#include + +void __rt_libc_exit(int status) +{ + rt_thread_t self = rt_thread_self(); + + if (self != RT_NULL) + { + rt_kprintf("thread:%s exit:%d!\n", self->name, status); + rt_thread_control(self, RT_THREAD_CTRL_CLOSE, RT_NULL); + } +} + +int __rt_libc_system(const char *string) +{ + /* TODO */ + return 0; +} diff --git a/components/libc/compilers/common/all/sys/ioctl.h b/components/libc/compilers/common/all/sys/ioctl.h new file mode 100644 index 0000000000..648d90230d --- /dev/null +++ b/components/libc/compilers/common/all/sys/ioctl.h @@ -0,0 +1,18 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-09-01 Meco Man First Version + */ +#ifndef _SYS_IOCTL_H +#define _SYS_IOCTL_H + +#include +#ifdef RT_USING_POSIX +#include +#endif + +#endif diff --git a/components/libc/compilers/common/all/sys/mman.h b/components/libc/compilers/common/all/sys/mman.h new file mode 100644 index 0000000000..a9235d61f0 --- /dev/null +++ b/components/libc/compilers/common/all/sys/mman.h @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2017/11/30 Bernard The first version. + */ + +#ifndef _SYS_MMAN_H +#define _SYS_MMAN_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#define MAP_FAILED ((void *) -1) + +#define MAP_SHARED 0x01 +#define MAP_PRIVATE 0x02 +#define MAP_TYPE 0x0f +#define MAP_FIXED 0x10 +#define MAP_ANON 0x20 +#define MAP_ANONYMOUS MAP_ANON +#define MAP_NORESERVE 0x4000 +#define MAP_GROWSDOWN 0x0100 +#define MAP_DENYWRITE 0x0800 +#define MAP_EXECUTABLE 0x1000 +#define MAP_LOCKED 0x2000 +#define MAP_POPULATE 0x8000 +#define MAP_NONBLOCK 0x10000 +#define MAP_STACK 0x20000 +#define MAP_HUGETLB 0x40000 +#define MAP_FILE 0 + +#define PROT_NONE 0 +#define PROT_READ 1 +#define PROT_WRITE 2 +#define PROT_EXEC 4 +#define PROT_GROWSDOWN 0x01000000 +#define PROT_GROWSUP 0x02000000 + +#define MS_ASYNC 1 +#define MS_INVALIDATE 2 +#define MS_SYNC 4 + +#define MCL_CURRENT 1 +#define MCL_FUTURE 2 +#define MCL_ONFAULT 4 + +void *mmap (void *start, size_t len, int prot, int flags, int fd, off_t off); +int munmap (void *start, size_t len); + +#ifdef __cplusplus +} +#endif +#endif diff --git a/components/libc/compilers/common/all/sys/statfs.h b/components/libc/compilers/common/all/sys/statfs.h new file mode 100644 index 0000000000..0996af9a18 --- /dev/null +++ b/components/libc/compilers/common/all/sys/statfs.h @@ -0,0 +1,21 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ +#ifndef __RTT_STATFS_H__ +#define __RTT_STATFS_H__ + +#include + +struct statfs +{ + rt_size_t f_bsize; /* block size */ + rt_size_t f_blocks; /* total data blocks in file system */ + rt_size_t f_bfree; /* free blocks in file system */ +}; + +#endif diff --git a/components/libc/compilers/common/all/sys/termios.h b/components/libc/compilers/common/all/sys/termios.h new file mode 100644 index 0000000000..c4b42083c4 --- /dev/null +++ b/components/libc/compilers/common/all/sys/termios.h @@ -0,0 +1,8 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ diff --git a/components/libc/compilers/common/all/sys/time.h b/components/libc/compilers/common/all/sys/time.h new file mode 100644 index 0000000000..ef1c810608 --- /dev/null +++ b/components/libc/compilers/common/all/sys/time.h @@ -0,0 +1,101 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-09-07 Meco Man combine gcc armcc iccarm + * 2021-02-12 Meco Man move all definitions located in to this file + */ +#ifndef _SYS_TIME_H_ +#define _SYS_TIME_H_ + +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * Skip define timespec for IAR version over 8.10.1 where __VER__ is 8010001. + */ +#if defined ( __ICCARM__ ) && (__VER__ >= 8010001) +#define _TIMESPEC_DEFINED +#endif + + +#ifndef _TIMEVAL_DEFINED +#define _TIMEVAL_DEFINED +/* + * Structure returned by gettimeofday(2) system call, + * and used in other calls. + */ +#if !(defined(_WIN32)) +struct timeval { + long tv_sec; /* seconds */ + long tv_usec; /* and microseconds */ +}; +#endif +#endif /* _TIMEVAL_DEFINED */ + +#if !(defined(__GNUC__) && !defined(__ARMCC_VERSION)/*GCC*/) && !defined (__ICCARM__) && !defined (_WIN32) +struct timespec { + time_t tv_sec; /* seconds */ + long tv_nsec; /* and nanoseconds */ +}; +#endif + +struct timezone { + int tz_minuteswest; /* minutes west of Greenwich */ + int tz_dsttime; /* type of dst correction */ +}; + +int stime(const time_t *t); +time_t timegm(struct tm * const t); +int gettimeofday(struct timeval *tv, struct timezone *tz); +int settimeofday(const struct timeval *tv, const struct timezone *tz); +#if defined(__ARMCC_VERSION) || defined (__ICCARM__) +struct tm *gmtime_r(const time_t *timep, struct tm *r); +#endif + +#ifdef RT_USING_POSIX +#include +/* posix clock and timer */ +#define MILLISECOND_PER_SECOND 1000UL +#define MICROSECOND_PER_SECOND 1000000UL +#define NANOSECOND_PER_SECOND 1000000000UL + +#define MILLISECOND_PER_TICK (MILLISECOND_PER_SECOND / RT_TICK_PER_SECOND) +#define MICROSECOND_PER_TICK (MICROSECOND_PER_SECOND / RT_TICK_PER_SECOND) +#define NANOSECOND_PER_TICK (NANOSECOND_PER_SECOND / RT_TICK_PER_SECOND) + +#ifndef CLOCK_REALTIME +#define CLOCK_REALTIME 1 +#endif + +#define CLOCK_CPUTIME_ID 2 + +#ifndef CLOCK_PROCESS_CPUTIME_ID +#define CLOCK_PROCESS_CPUTIME_ID CLOCK_CPUTIME_ID +#endif +#ifndef CLOCK_THREAD_CPUTIME_ID +#define CLOCK_THREAD_CPUTIME_ID CLOCK_CPUTIME_ID +#endif + +#ifndef CLOCK_MONOTONIC +#define CLOCK_MONOTONIC 4 +#endif + +int clock_getres (clockid_t clockid, struct timespec *res); +int clock_gettime (clockid_t clockid, struct timespec *tp); +int clock_settime (clockid_t clockid, const struct timespec *tp); +int clock_time_to_tick(const struct timespec *time); +#endif /* RT_USING_POSIX */ + +#ifdef __cplusplus +} +#endif + +#endif /* _SYS_TIME_H_ */ diff --git a/components/libc/compilers/common/all/termios.h b/components/libc/compilers/common/all/termios.h new file mode 100644 index 0000000000..2960d52c58 --- /dev/null +++ b/components/libc/compilers/common/all/termios.h @@ -0,0 +1,19 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ +#ifndef _TERMIOS_H__ +#define _TERMIOS_H__ + +#include + +#ifdef RT_USING_POSIX_TERMIOS +#include +#include +#endif + +#endif diff --git a/components/libc/compilers/common/all/time.c b/components/libc/compilers/common/all/time.c new file mode 100644 index 0000000000..33d8907165 --- /dev/null +++ b/components/libc/compilers/common/all/time.c @@ -0,0 +1,643 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2019-08-21 zhangjun copy from minilibc + * 2020-09-07 Meco Man combine gcc armcc iccarm + * 2021-02-05 Meco Man add timegm() + * 2021-02-07 Meco Man fixed gettimeofday() + * 2021-02-08 Meco Man add settimeofday() stime() + * 2021-02-10 Meco Man add ctime_r() and re-implement ctime() + * 2021-02-11 Meco Man fix bug #3183 - align days[] and months[] to 4 bytes + * 2021-02-12 Meco Man add errno + * 2012-12-08 Bernard fix the issue of _timevalue.tv_usec initialization, + * which found by Rob + * 2021-02-12 Meco Man move all of the functions located in to this file + * 2021-03-15 Meco Man fixed bug: https://club.rt-thread.org/ask/question/423650.html + */ + +#include +#include + +#ifdef RT_USING_DEVICE +#include +#endif + +#define DBG_TAG "TIME" +#define DBG_LVL DBG_INFO +#include + +/* seconds per day */ +#define SPD 24*60*60 + +/* days per month -- nonleap! */ +static const short __spm[13] = +{ + 0, + (31), + (31 + 28), + (31 + 28 + 31), + (31 + 28 + 31 + 30), + (31 + 28 + 31 + 30 + 31), + (31 + 28 + 31 + 30 + 31 + 30), + (31 + 28 + 31 + 30 + 31 + 30 + 31), + (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31), + (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30), + (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31), + (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30), + (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30 + 31), +}; + +ALIGN(4) static const char days[] = "Sun Mon Tue Wed Thu Fri Sat "; +ALIGN(4) static const char months[] = "Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec "; + +static int __isleap(int year) +{ + /* every fourth year is a leap year except for century years that are + * not divisible by 400. */ + /* return (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0)); */ + return (!(year % 4) && ((year % 100) || !(year % 400))); +} + +static void num2str(char *c, int i) +{ + c[0] = i / 10 + '0'; + c[1] = i % 10 + '0'; +} + +/** + * Get time from RTC device (without timezone) + * @param tv: struct timeval + * @return -1 failure; 1 success + */ +static int get_timeval(struct timeval *tv) +{ +#ifdef RT_USING_RTC + static rt_device_t device = RT_NULL; + rt_err_t rst = -RT_ERROR; + + if (tv == RT_NULL) + return -1; + + /* default is 0 */ + tv->tv_sec = 0; + tv->tv_usec = 0; + + /* optimization: find rtc device only first */ + if (device == RT_NULL) + { + device = rt_device_find("rtc"); + } + + /* read timestamp from RTC device */ + if (device != RT_NULL) + { + if (rt_device_open(device, 0) == RT_EOK) + { + rst = rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &tv->tv_sec); + rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME_US, &tv->tv_usec); + rt_device_close(device); + } + } + else + { + /* LOG_W will cause a recursive printing if ulog timestamp function is turned on */ + rt_kprintf("Cannot find a RTC device to provide time!\r\n"); + return -1; + } + + return (rst < 0) ? -1 : 1; + +#else + /* LOG_W will cause a recursive printing if ulog timestamp function is turned on */ + rt_kprintf("Cannot find a RTC device to provide time!\r\n"); + return -1; +#endif /* RT_USING_RTC */ +} + +/** + * Set time to RTC device (without timezone) + * @param tv: struct timeval + * @return -1 failure; 1 success + */ +static int set_timeval(struct timeval *tv) +{ +#ifdef RT_USING_RTC + static rt_device_t device = RT_NULL; + rt_err_t rst = -RT_ERROR; + + if (tv == RT_NULL) + return -1; + + /* optimization: find rtc device only first */ + if (device == RT_NULL) + { + device = rt_device_find("rtc"); + } + + /* read timestamp from RTC device */ + if (device != RT_NULL) + { + if (rt_device_open(device, 0) == RT_EOK) + { + rst = rt_device_control(device, RT_DEVICE_CTRL_RTC_SET_TIME, &tv->tv_sec); + rt_device_control(device, RT_DEVICE_CTRL_RTC_SET_TIME_US, &tv->tv_usec); + rt_device_close(device); + } + } + else + { + LOG_W("Cannot find a RTC device to provide time!"); + return -1; + } + + return (rst < 0) ? -1 : 1; + +#else + LOG_W("Cannot find a RTC device to provide time!"); + return -1; +#endif /* RT_USING_RTC */ +} + +struct tm *gmtime_r(const time_t *timep, struct tm *r) +{ + time_t i; + register time_t work = *timep % (SPD); + r->tm_sec = work % 60; + work /= 60; + r->tm_min = work % 60; + r->tm_hour = work / 60; + work = *timep / (SPD); + r->tm_wday = (4 + work) % 7; + for (i = 1970;; ++i) + { + register time_t k = __isleap(i) ? 366 : 365; + if (work >= k) + work -= k; + else + break; + } + r->tm_year = i - 1900; + r->tm_yday = work; + + r->tm_mday = 1; + if (__isleap(i) && (work > 58)) + { + if (work == 59) + r->tm_mday = 2; /* 29.2. */ + work -= 1; + } + + for (i = 11; i && (__spm[i] > work); --i) + ; + r->tm_mon = i; + r->tm_mday += work - __spm[i]; + + r->tm_isdst = 0; + return r; +} +RTM_EXPORT(gmtime_r); + +struct tm* gmtime(const time_t* t) +{ + static struct tm tmp; + return gmtime_r(t, &tmp); +} +RTM_EXPORT(gmtime); + +/*TODO: timezone */ +struct tm* localtime_r(const time_t* t, struct tm* r) +{ + time_t local_tz; + int utc_plus; + + utc_plus = 8; /* GMT: UTC+8 */ + local_tz = *t + utc_plus * 3600; + return gmtime_r(&local_tz, r); +} +RTM_EXPORT(localtime_r); + +struct tm* localtime(const time_t* t) +{ + static struct tm tmp; + return localtime_r(t, &tmp); +} +RTM_EXPORT(localtime); + +/* TODO: timezone */ +time_t mktime(struct tm * const t) +{ + time_t timestamp; + int utc_plus; + + utc_plus = 8; /* GMT: UTC+8 */ + timestamp = timegm(t); + timestamp = timestamp - 3600 * utc_plus; + return timestamp; +} +RTM_EXPORT(mktime); + +char* asctime_r(const struct tm *t, char *buf) +{ + /* "Wed Jun 30 21:49:08 1993\n" */ + *(int*) buf = *(int*) (days + (t->tm_wday << 2)); + *(int*) (buf + 4) = *(int*) (months + (t->tm_mon << 2)); + num2str(buf + 8, t->tm_mday); + if (buf[8] == '0') + buf[8] = ' '; + buf[10] = ' '; + num2str(buf + 11, t->tm_hour); + buf[13] = ':'; + num2str(buf + 14, t->tm_min); + buf[16] = ':'; + num2str(buf + 17, t->tm_sec); + buf[19] = ' '; + num2str(buf + 20, (t->tm_year + 1900) / 100); + num2str(buf + 22, (t->tm_year + 1900) % 100); + buf[24] = '\n'; + buf[25] = '\0'; + return buf; +} +RTM_EXPORT(asctime_r); + +char* asctime(const struct tm *timeptr) +{ + static char buf[26]; + return asctime_r(timeptr, buf); +} +RTM_EXPORT(asctime); + +char *ctime_r (const time_t * tim_p, char * result) +{ + struct tm tm; + return asctime_r (localtime_r (tim_p, &tm), result); +} +RTM_EXPORT(ctime_r); + +char* ctime(const time_t *tim_p) +{ + return asctime (localtime (tim_p)); +} +RTM_EXPORT(ctime); + +/** + * Returns the current time. + * + * @param time_t * t the timestamp pointer, if not used, keep NULL. + * + * @return The value ((time_t)-1) is returned if the calendar time is not available. + * If timer is not a NULL pointer, the return value is also stored in timer. + * + */ +RT_WEAK time_t time(time_t *t) +{ + struct timeval now; + + if(get_timeval(&now) > 0) + { + if (t) + { + *t = now.tv_sec; + } + return now.tv_sec; + } + else + { + errno = EFAULT; + return ((time_t)-1); + } +} +RTM_EXPORT(time); + +RT_WEAK clock_t clock(void) +{ + return rt_tick_get(); +} +RTM_EXPORT(clock); + +int stime(const time_t *t) +{ + struct timeval tv; + + if (!t) + { + errno = EFAULT; + return -1; + } + + tv.tv_sec = *t; + if (set_timeval(&tv) > 0) + { + return 0; + } + else + { + errno = EFAULT; + return -1; + } +} +RTM_EXPORT(stime); + +time_t timegm(struct tm * const t) +{ + register time_t day; + register time_t i; + register time_t years = t->tm_year - 70; + + if (t->tm_sec > 60) + { + t->tm_min += t->tm_sec / 60; + t->tm_sec %= 60; + } + if (t->tm_min > 60) + { + t->tm_hour += t->tm_min / 60; + t->tm_min %= 60; + } + if (t->tm_hour > 24) + { + t->tm_mday += t->tm_hour / 24; + t->tm_hour %= 24; + } + if (t->tm_mon > 12) + { + t->tm_year += t->tm_mon / 12; + t->tm_mon %= 12; + } + while (t->tm_mday > __spm[1 + t->tm_mon]) + { + if (t->tm_mon == 1 && __isleap(t->tm_year + 1900)) + { + --t->tm_mday; + } + t->tm_mday -= __spm[t->tm_mon]; + ++t->tm_mon; + if (t->tm_mon > 11) + { + t->tm_mon = 0; + ++t->tm_year; + } + } + + if (t->tm_year < 70) + return (time_t) - 1; + + /* Days since 1970 is 365 * number of years + number of leap years since 1970 */ + day = years * 365 + (years + 1) / 4; + + /* After 2100 we have to substract 3 leap years for every 400 years + This is not intuitive. Most mktime implementations do not support + dates after 2059, anyway, so we might leave this out for it's + bloat. */ + if (years >= 131) + { + years -= 131; + years /= 100; + day -= (years >> 2) * 3 + 1; + if ((years &= 3) == 3) + years--; + day -= years; + } + + day += t->tm_yday = __spm[t->tm_mon] + t->tm_mday - 1 + + (__isleap(t->tm_year + 1900) & (t->tm_mon > 1)); + + /* day is now the number of days since 'Jan 1 1970' */ + i = 7; + t->tm_wday = (day + 4) % i; /* Sunday=0, Monday=1, ..., Saturday=6 */ + + i = 24; + day *= i; + i = 60; + return ((day + t->tm_hour) * i + t->tm_min) * i + t->tm_sec; +} +RTM_EXPORT(timegm); + +/* TODO: timezone */ +int gettimeofday(struct timeval *tv, struct timezone *tz) +{ + if (tv != RT_NULL && get_timeval(tv) > 0) + { + return 0; + } + else + { + errno = EFAULT; + return -1; + } +} +RTM_EXPORT(gettimeofday); + +/* TODO: timezone */ +int settimeofday(const struct timeval *tv, const struct timezone *tz) +{ + if (tv != RT_NULL) + { + if(tv->tv_sec >= 0 && tv->tv_usec >= 0) + { + if(set_timeval((struct timeval *)tv) > 0) + { + return 0; + } + else + { + errno = EFAULT; + return -1; + } + } + else + { + errno = EINVAL; + return -1; + } + } + else + { + errno = EFAULT; + return -1; + } +} +RTM_EXPORT(settimeofday); + +/* inherent in the toolchain */ +RTM_EXPORT(difftime); +RTM_EXPORT(strftime); + +#ifdef RT_USING_POSIX +static struct timeval _timevalue; +static int clock_time_system_init() +{ + time_t time; + rt_tick_t tick; + rt_device_t device; + + time = 0; + device = rt_device_find("rtc"); + if (device != RT_NULL) + { + /* get realtime seconds */ + rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &time); + } + + /* get tick */ + tick = rt_tick_get(); + + _timevalue.tv_usec = (tick%RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK; + _timevalue.tv_sec = time - tick/RT_TICK_PER_SECOND - 1; + + return 0; +} +INIT_COMPONENT_EXPORT(clock_time_system_init); + +int clock_getres(clockid_t clockid, struct timespec *res) +{ + int ret = 0; + + if (res == RT_NULL) + { + rt_set_errno(EINVAL); + return -1; + } + + switch (clockid) + { + case CLOCK_REALTIME: + res->tv_sec = 0; + res->tv_nsec = NANOSECOND_PER_SECOND/RT_TICK_PER_SECOND; + break; + +#ifdef RT_USING_CPUTIME + case CLOCK_CPUTIME_ID: + res->tv_sec = 0; + res->tv_nsec = clock_cpu_getres(); + break; +#endif + + default: + ret = -1; + rt_set_errno(EINVAL); + break; + } + + return ret; +} +RTM_EXPORT(clock_getres); + +int clock_gettime(clockid_t clockid, struct timespec *tp) +{ + int ret = 0; + + if (tp == RT_NULL) + { + rt_set_errno(EINVAL); + return -1; + } + + switch (clockid) + { + case CLOCK_REALTIME: + { + /* get tick */ + int tick = rt_tick_get(); + + tp->tv_sec = _timevalue.tv_sec + tick / RT_TICK_PER_SECOND; + tp->tv_nsec = (_timevalue.tv_usec + (tick % RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK) * 1000; + } + break; + +#ifdef RT_USING_CPUTIME + case CLOCK_CPUTIME_ID: + { + float unit = 0; + long long cpu_tick; + + unit = clock_cpu_getres(); + cpu_tick = clock_cpu_gettime(); + + tp->tv_sec = ((int)(cpu_tick * unit)) / NANOSECOND_PER_SECOND; + tp->tv_nsec = ((int)(cpu_tick * unit)) % NANOSECOND_PER_SECOND; + } + break; +#endif + default: + rt_set_errno(EINVAL); + ret = -1; + } + + return ret; +} +RTM_EXPORT(clock_gettime); + +int clock_settime(clockid_t clockid, const struct timespec *tp) +{ + int second; + rt_tick_t tick; + rt_device_t device; + + if ((clockid != CLOCK_REALTIME) || (tp == RT_NULL)) + { + rt_set_errno(EINVAL); + + return -1; + } + + /* get second */ + second = tp->tv_sec; + /* get tick */ + tick = rt_tick_get(); + + /* update timevalue */ + _timevalue.tv_usec = MICROSECOND_PER_SECOND - (tick % RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK; + _timevalue.tv_sec = second - tick/RT_TICK_PER_SECOND - 1; + + /* update for RTC device */ + device = rt_device_find("rtc"); + if (device != RT_NULL) + { + /* set realtime seconds */ + rt_device_control(device, RT_DEVICE_CTRL_RTC_SET_TIME, &second); + } + else + return -1; + + return 0; +} +RTM_EXPORT(clock_settime); + +int clock_time_to_tick(const struct timespec *time) +{ + int tick; + int nsecond, second; + struct timespec tp; + + RT_ASSERT(time != RT_NULL); + + tick = RT_WAITING_FOREVER; + if (time != NULL) + { + /* get current tp */ + clock_gettime(CLOCK_REALTIME, &tp); + + if ((time->tv_nsec - tp.tv_nsec) < 0) + { + nsecond = NANOSECOND_PER_SECOND - (tp.tv_nsec - time->tv_nsec); + second = time->tv_sec - tp.tv_sec - 1; + } + else + { + nsecond = time->tv_nsec - tp.tv_nsec; + second = time->tv_sec - tp.tv_sec; + } + + tick = second * RT_TICK_PER_SECOND + nsecond * RT_TICK_PER_SECOND / NANOSECOND_PER_SECOND; + if (tick < 0) tick = 0; + } + + return tick; +} +RTM_EXPORT(clock_time_to_tick); + +#endif /* RT_USING_POSIX */ diff --git a/components/libc/compilers/common/all/unistd.c b/components/libc/compilers/common/all/unistd.c new file mode 100644 index 0000000000..20130cbb8a --- /dev/null +++ b/components/libc/compilers/common/all/unistd.c @@ -0,0 +1,88 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-09-01 Meco Man first Version + * 2021-02-12 Meco Man move all functions located in to this file + */ + +#include +#include +#include + +#ifdef RT_USING_POSIX_TERMIOS +#include "termios.h" + +int isatty(int fd) +{ + struct termios ts; + return(tcgetattr(fd,&ts) != -1);/*true if no error (is a tty)*/ +} +RTM_EXPORT(isatty); +#endif + +char *ttyname(int fd) +{ + return "/dev/tty0"; /*TODO: need to add more specific*/ +} +RTM_EXPORT(ttyname); + +unsigned int sleep(unsigned int seconds) +{ + rt_tick_t delta_tick; + + delta_tick = rt_tick_get(); + rt_thread_delay(seconds * RT_TICK_PER_SECOND); + delta_tick = rt_tick_get() - delta_tick; + + return seconds - delta_tick/RT_TICK_PER_SECOND; +} +RTM_EXPORT(sleep); + +int usleep(useconds_t usec) +{ + rt_thread_mdelay(usec / 1000u); + rt_hw_us_delay(usec % 1000u); + return 0; +} +RTM_EXPORT(usleep); + +pid_t getpid(void) +{ + /*TODO*/ + return 0; +} +RTM_EXPORT(getpid); + +pid_t getppid(void) +{ + return 0; +} +RTM_EXPORT(getppid); + +uid_t getuid(void) +{ + return 0; /*ROOT*/ +} +RTM_EXPORT(getuid); + +uid_t geteuid(void) +{ + return 0; /*ROOT*/ +} +RTM_EXPORT(geteuid); + +gid_t getgid(void) +{ + return 0; /*ROOT*/ +} +RTM_EXPORT(getgid); + +gid_t getegid(void) +{ + return 0; /*ROOT*/ +} +RTM_EXPORT(getegid); diff --git a/components/libc/compilers/common/excgcc/SConscript b/components/libc/compilers/common/excgcc/SConscript new file mode 100644 index 0000000000..346e69b478 --- /dev/null +++ b/components/libc/compilers/common/excgcc/SConscript @@ -0,0 +1,13 @@ +from building import * + +Import('rtconfig') + +src = [] +cwd = GetCurrentDir() +CPPPATH = [cwd] +group = [] +src += Glob('*.c') + +if rtconfig.PLATFORM != 'gcc': + group = DefineGroup('libc', src, depend = ['RT_USING_LIBC'], CPPPATH = CPPPATH) +Return('group') diff --git a/components/libc/compilers/common/excgcc/fcntl.h b/components/libc/compilers/common/excgcc/fcntl.h new file mode 100644 index 0000000000..f247b926e9 --- /dev/null +++ b/components/libc/compilers/common/excgcc/fcntl.h @@ -0,0 +1,18 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ +#ifndef FCNTL_H__ +#define FCNTL_H__ + +#include + +#ifdef RT_USING_DFS +#include +#endif + +#endif diff --git a/components/libc/compilers/common/excgcc/readme.md b/components/libc/compilers/common/excgcc/readme.md new file mode 100644 index 0000000000..15f8e60d59 --- /dev/null +++ b/components/libc/compilers/common/excgcc/readme.md @@ -0,0 +1,3 @@ +## Attentions + +This folder is "common" for armlibc and dlib. \ No newline at end of file diff --git a/components/libc/compilers/common/excgcc/sys/stat.h b/components/libc/compilers/common/excgcc/sys/stat.h new file mode 100644 index 0000000000..c4b42083c4 --- /dev/null +++ b/components/libc/compilers/common/excgcc/sys/stat.h @@ -0,0 +1,8 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ diff --git a/components/libc/compilers/common/excgcc/sys/types.h b/components/libc/compilers/common/excgcc/sys/types.h new file mode 100644 index 0000000000..7222326a2a --- /dev/null +++ b/components/libc/compilers/common/excgcc/sys/types.h @@ -0,0 +1,36 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-09-05 Meco Man fix bugs + * 2020-12-16 Meco Man add useconds_t + */ +#ifndef __TYPES_H__ +#define __TYPES_H__ + +#include + +typedef int32_t clockid_t; +typedef int32_t key_t; /* Used for interprocess communication. */ +typedef int pid_t; /* Used for process IDs and process group IDs. */ +typedef unsigned short uid_t; +typedef unsigned short gid_t; +typedef signed long off_t; +typedef int mode_t; +#ifndef ARCH_CPU_64BIT +typedef signed int ssize_t; /* Used for a count of bytes or an error indication. */ +#else +typedef long signed int ssize_t; /* Used for a count of bytes or an error indication. */ +#endif +typedef unsigned long useconds_t; /* microseconds (unsigned) */ + +typedef unsigned long dev_t; + +typedef unsigned int u_int; +typedef unsigned char u_char; +typedef unsigned long u_long; + +#endif diff --git a/components/libc/compilers/common/excgcc/sys/unistd.h b/components/libc/compilers/common/excgcc/sys/unistd.h new file mode 100644 index 0000000000..7752a1caf7 --- /dev/null +++ b/components/libc/compilers/common/excgcc/sys/unistd.h @@ -0,0 +1,83 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020-12-16 Meco Man add usleep + */ +#ifndef _SYS_UNISTD_H +#define _SYS_UNISTD_H + +#include +#include "types.h" + +#ifdef RT_USING_DFS + +#define STDIN_FILENO 0 /* standard input file descriptor */ +#define STDOUT_FILENO 1 /* standard output file descriptor */ +#define STDERR_FILENO 2 /* standard error file descriptor */ + +#include +#else +#define _FREAD 0x0001 /* read enabled */ +#define _FWRITE 0x0002 /* write enabled */ +#define _FAPPEND 0x0008 /* append (writes guaranteed at the end) */ +#define _FMARK 0x0010 /* internal; mark during gc() */ +#define _FDEFER 0x0020 /* internal; defer for next gc pass */ +#define _FASYNC 0x0040 /* signal pgrp when data ready */ +#define _FSHLOCK 0x0080 /* BSD flock() shared lock present */ +#define _FEXLOCK 0x0100 /* BSD flock() exclusive lock present */ +#define _FCREAT 0x0200 /* open with file create */ +#define _FTRUNC 0x0400 /* open with truncation */ +#define _FEXCL 0x0800 /* error on open if file exists */ +#define _FNBIO 0x1000 /* non blocking I/O (sys5 style) */ +#define _FSYNC 0x2000 /* do all writes synchronously */ +#define _FNONBLOCK 0x4000 /* non blocking I/O (POSIX style) */ +#define _FNDELAY _FNONBLOCK /* non blocking I/O (4.2 style) */ +#define _FNOCTTY 0x8000 /* don't assign a ctty on this open */ + + +#ifndef O_RDONLY +#define O_RDONLY 0 /* +1 == FREAD */ +#endif +#ifndef O_WRONLY +#define O_WRONLY 1 /* +1 == FWRITE */ +#endif +#ifndef O_RDWR +#define O_RDWR 2 /* +1 == FREAD|FWRITE */ +#endif +#ifndef O_APPEND +#define O_APPEND _FAPPEND +#endif +#ifndef O_CREAT +#define O_CREAT _FCREAT +#endif +#ifndef O_TRUNC +#define O_TRUNC _FTRUNC +#endif +#ifndef O_EXCL +#define O_EXCL _FEXCL +#endif +#ifndef O_SYNC +#define O_SYNC _FSYNC +#endif + +#endif + + +int isatty (int fd); +char * ttyname (int desc); + +unsigned int sleep(unsigned int seconds); +int usleep(useconds_t usec); + +pid_t getpid(void); +pid_t getppid(void); +uid_t getuid(void); +uid_t geteuid(void); +gid_t getgid(void); +gid_t getegid(void); + +#endif /* _SYS_UNISTD_H */ diff --git a/components/libc/compilers/common/excgcc/unistd.h b/components/libc/compilers/common/excgcc/unistd.h new file mode 100644 index 0000000000..cd77a12e3b --- /dev/null +++ b/components/libc/compilers/common/excgcc/unistd.h @@ -0,0 +1,10 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ +#include "sys/unistd.h" + diff --git a/components/libc/compilers/common_all/SConscript b/components/libc/compilers/common_all/SConscript deleted file mode 100644 index 319e1a3555..0000000000 --- a/components/libc/compilers/common_all/SConscript +++ /dev/null @@ -1,27 +0,0 @@ -from building import * - -Import('rtconfig') - -src = [] -cwd = GetCurrentDir() -group = [] -CPPPATH = [cwd] - -if GetDepend('RT_USING_LIBC'): - src += Glob('*.c') -else: - if GetDepend('RT_LIBC_USING_TIME'): - src += ['time.c'] - -if GetDepend('RT_USING_POSIX') == False: - SrcRemove(src, ['unistd.c']) - -if rtconfig.CROSS_TOOL == 'keil': - CPPDEFINES = ['__CLK_TCK=RT_TICK_PER_SECOND'] -else: - CPPDEFINES = [] - -if GetDepend('RT_USING_LIBC') or GetDepend('RT_LIBC_USING_TIME'): - group = DefineGroup('libc', src, depend = [''], CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES) - -Return('group') diff --git a/components/libc/compilers/common_all/dirent.h b/components/libc/compilers/common_all/dirent.h deleted file mode 100644 index bfba586093..0000000000 --- a/components/libc/compilers/common_all/dirent.h +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ -#ifndef __RTT_DIRENT_H__ -#define __RTT_DIRENT_H__ - -#include - -/* -* dirent.h - format of directory entries - * Ref: http://www.opengroup.org/onlinepubs/009695399/basedefs/dirent.h.html - */ - -/* File types */ -#define FT_REGULAR 0 /* regular file */ -#define FT_SOCKET 1 /* socket file */ -#define FT_DIRECTORY 2 /* directory */ -#define FT_USER 3 /* user defined */ - -#define DT_UNKNOWN 0x00 -#define DT_REG 0x01 -#define DT_DIR 0x02 - -#ifdef __cplusplus -extern "C" { -#endif - -#ifndef HAVE_DIR_STRUCTURE -typedef struct -{ - int fd; /* directory file */ - char buf[512]; - int num; - int cur; -} DIR; -#endif - -#ifndef HAVE_DIRENT_STRUCTURE -struct dirent -{ - rt_uint8_t d_type; /* The type of the file */ - rt_uint8_t d_namlen; /* The length of the not including the terminating null file name */ - rt_uint16_t d_reclen; /* length of this record */ - char d_name[256]; /* The null-terminated file name */ -}; -#endif - -int closedir(DIR *); -DIR *opendir(const char *); -struct dirent *readdir(DIR *); -int readdir_r(DIR *, struct dirent *, struct dirent **); -void rewinddir(DIR *); -void seekdir(DIR *, long int); -long telldir(DIR *); - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/components/libc/compilers/common_all/readme.md b/components/libc/compilers/common_all/readme.md deleted file mode 100644 index 81bb005d0a..0000000000 --- a/components/libc/compilers/common_all/readme.md +++ /dev/null @@ -1,10 +0,0 @@ -## Attentions - -1. This folder is "common" for armlibc newlibc and dlib. - -2. If you want to add new `.c` files, please do not forget to fix SConscript file too. eg: - -```python -if GetDepend('RT_USING_POSIX') == False: - SrcRemove(src, ['unistd.c']) -``` \ No newline at end of file diff --git a/components/libc/compilers/common_all/stdlib.c b/components/libc/compilers/common_all/stdlib.c deleted file mode 100644 index 9d8952e99e..0000000000 --- a/components/libc/compilers/common_all/stdlib.c +++ /dev/null @@ -1,28 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2021-02-15 Meco Man first version - */ - -#include - -void __rt_libc_exit(int status) -{ - rt_thread_t self = rt_thread_self(); - - if (self != RT_NULL) - { - rt_kprintf("thread:%s exit:%d!\n", self->name, status); - rt_thread_control(self, RT_THREAD_CTRL_CLOSE, RT_NULL); - } -} - -int __rt_libc_system(const char *string) -{ - /* TODO */ - return 0; -} diff --git a/components/libc/compilers/common_all/sys/ioctl.h b/components/libc/compilers/common_all/sys/ioctl.h deleted file mode 100644 index 648d90230d..0000000000 --- a/components/libc/compilers/common_all/sys/ioctl.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2020-09-01 Meco Man First Version - */ -#ifndef _SYS_IOCTL_H -#define _SYS_IOCTL_H - -#include -#ifdef RT_USING_POSIX -#include -#endif - -#endif diff --git a/components/libc/compilers/common_all/sys/mman.h b/components/libc/compilers/common_all/sys/mman.h deleted file mode 100644 index a9235d61f0..0000000000 --- a/components/libc/compilers/common_all/sys/mman.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2017/11/30 Bernard The first version. - */ - -#ifndef _SYS_MMAN_H -#define _SYS_MMAN_H - -#ifdef __cplusplus -extern "C" { -#endif - -#include - -#define MAP_FAILED ((void *) -1) - -#define MAP_SHARED 0x01 -#define MAP_PRIVATE 0x02 -#define MAP_TYPE 0x0f -#define MAP_FIXED 0x10 -#define MAP_ANON 0x20 -#define MAP_ANONYMOUS MAP_ANON -#define MAP_NORESERVE 0x4000 -#define MAP_GROWSDOWN 0x0100 -#define MAP_DENYWRITE 0x0800 -#define MAP_EXECUTABLE 0x1000 -#define MAP_LOCKED 0x2000 -#define MAP_POPULATE 0x8000 -#define MAP_NONBLOCK 0x10000 -#define MAP_STACK 0x20000 -#define MAP_HUGETLB 0x40000 -#define MAP_FILE 0 - -#define PROT_NONE 0 -#define PROT_READ 1 -#define PROT_WRITE 2 -#define PROT_EXEC 4 -#define PROT_GROWSDOWN 0x01000000 -#define PROT_GROWSUP 0x02000000 - -#define MS_ASYNC 1 -#define MS_INVALIDATE 2 -#define MS_SYNC 4 - -#define MCL_CURRENT 1 -#define MCL_FUTURE 2 -#define MCL_ONFAULT 4 - -void *mmap (void *start, size_t len, int prot, int flags, int fd, off_t off); -int munmap (void *start, size_t len); - -#ifdef __cplusplus -} -#endif -#endif diff --git a/components/libc/compilers/common_all/sys/statfs.h b/components/libc/compilers/common_all/sys/statfs.h deleted file mode 100644 index 0996af9a18..0000000000 --- a/components/libc/compilers/common_all/sys/statfs.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ -#ifndef __RTT_STATFS_H__ -#define __RTT_STATFS_H__ - -#include - -struct statfs -{ - rt_size_t f_bsize; /* block size */ - rt_size_t f_blocks; /* total data blocks in file system */ - rt_size_t f_bfree; /* free blocks in file system */ -}; - -#endif diff --git a/components/libc/compilers/common_all/sys/termios.h b/components/libc/compilers/common_all/sys/termios.h deleted file mode 100644 index c4b42083c4..0000000000 --- a/components/libc/compilers/common_all/sys/termios.h +++ /dev/null @@ -1,8 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ diff --git a/components/libc/compilers/common_all/sys/time.h b/components/libc/compilers/common_all/sys/time.h deleted file mode 100644 index ef1c810608..0000000000 --- a/components/libc/compilers/common_all/sys/time.h +++ /dev/null @@ -1,101 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2020-09-07 Meco Man combine gcc armcc iccarm - * 2021-02-12 Meco Man move all definitions located in to this file - */ -#ifndef _SYS_TIME_H_ -#define _SYS_TIME_H_ - -#include -#include - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * Skip define timespec for IAR version over 8.10.1 where __VER__ is 8010001. - */ -#if defined ( __ICCARM__ ) && (__VER__ >= 8010001) -#define _TIMESPEC_DEFINED -#endif - - -#ifndef _TIMEVAL_DEFINED -#define _TIMEVAL_DEFINED -/* - * Structure returned by gettimeofday(2) system call, - * and used in other calls. - */ -#if !(defined(_WIN32)) -struct timeval { - long tv_sec; /* seconds */ - long tv_usec; /* and microseconds */ -}; -#endif -#endif /* _TIMEVAL_DEFINED */ - -#if !(defined(__GNUC__) && !defined(__ARMCC_VERSION)/*GCC*/) && !defined (__ICCARM__) && !defined (_WIN32) -struct timespec { - time_t tv_sec; /* seconds */ - long tv_nsec; /* and nanoseconds */ -}; -#endif - -struct timezone { - int tz_minuteswest; /* minutes west of Greenwich */ - int tz_dsttime; /* type of dst correction */ -}; - -int stime(const time_t *t); -time_t timegm(struct tm * const t); -int gettimeofday(struct timeval *tv, struct timezone *tz); -int settimeofday(const struct timeval *tv, const struct timezone *tz); -#if defined(__ARMCC_VERSION) || defined (__ICCARM__) -struct tm *gmtime_r(const time_t *timep, struct tm *r); -#endif - -#ifdef RT_USING_POSIX -#include -/* posix clock and timer */ -#define MILLISECOND_PER_SECOND 1000UL -#define MICROSECOND_PER_SECOND 1000000UL -#define NANOSECOND_PER_SECOND 1000000000UL - -#define MILLISECOND_PER_TICK (MILLISECOND_PER_SECOND / RT_TICK_PER_SECOND) -#define MICROSECOND_PER_TICK (MICROSECOND_PER_SECOND / RT_TICK_PER_SECOND) -#define NANOSECOND_PER_TICK (NANOSECOND_PER_SECOND / RT_TICK_PER_SECOND) - -#ifndef CLOCK_REALTIME -#define CLOCK_REALTIME 1 -#endif - -#define CLOCK_CPUTIME_ID 2 - -#ifndef CLOCK_PROCESS_CPUTIME_ID -#define CLOCK_PROCESS_CPUTIME_ID CLOCK_CPUTIME_ID -#endif -#ifndef CLOCK_THREAD_CPUTIME_ID -#define CLOCK_THREAD_CPUTIME_ID CLOCK_CPUTIME_ID -#endif - -#ifndef CLOCK_MONOTONIC -#define CLOCK_MONOTONIC 4 -#endif - -int clock_getres (clockid_t clockid, struct timespec *res); -int clock_gettime (clockid_t clockid, struct timespec *tp); -int clock_settime (clockid_t clockid, const struct timespec *tp); -int clock_time_to_tick(const struct timespec *time); -#endif /* RT_USING_POSIX */ - -#ifdef __cplusplus -} -#endif - -#endif /* _SYS_TIME_H_ */ diff --git a/components/libc/compilers/common_all/termios.h b/components/libc/compilers/common_all/termios.h deleted file mode 100644 index 2960d52c58..0000000000 --- a/components/libc/compilers/common_all/termios.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ -#ifndef _TERMIOS_H__ -#define _TERMIOS_H__ - -#include - -#ifdef RT_USING_POSIX_TERMIOS -#include -#include -#endif - -#endif diff --git a/components/libc/compilers/common_all/time.c b/components/libc/compilers/common_all/time.c deleted file mode 100644 index 33d8907165..0000000000 --- a/components/libc/compilers/common_all/time.c +++ /dev/null @@ -1,643 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2019-08-21 zhangjun copy from minilibc - * 2020-09-07 Meco Man combine gcc armcc iccarm - * 2021-02-05 Meco Man add timegm() - * 2021-02-07 Meco Man fixed gettimeofday() - * 2021-02-08 Meco Man add settimeofday() stime() - * 2021-02-10 Meco Man add ctime_r() and re-implement ctime() - * 2021-02-11 Meco Man fix bug #3183 - align days[] and months[] to 4 bytes - * 2021-02-12 Meco Man add errno - * 2012-12-08 Bernard fix the issue of _timevalue.tv_usec initialization, - * which found by Rob - * 2021-02-12 Meco Man move all of the functions located in to this file - * 2021-03-15 Meco Man fixed bug: https://club.rt-thread.org/ask/question/423650.html - */ - -#include -#include - -#ifdef RT_USING_DEVICE -#include -#endif - -#define DBG_TAG "TIME" -#define DBG_LVL DBG_INFO -#include - -/* seconds per day */ -#define SPD 24*60*60 - -/* days per month -- nonleap! */ -static const short __spm[13] = -{ - 0, - (31), - (31 + 28), - (31 + 28 + 31), - (31 + 28 + 31 + 30), - (31 + 28 + 31 + 30 + 31), - (31 + 28 + 31 + 30 + 31 + 30), - (31 + 28 + 31 + 30 + 31 + 30 + 31), - (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31), - (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30), - (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31), - (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30), - (31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30 + 31), -}; - -ALIGN(4) static const char days[] = "Sun Mon Tue Wed Thu Fri Sat "; -ALIGN(4) static const char months[] = "Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec "; - -static int __isleap(int year) -{ - /* every fourth year is a leap year except for century years that are - * not divisible by 400. */ - /* return (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0)); */ - return (!(year % 4) && ((year % 100) || !(year % 400))); -} - -static void num2str(char *c, int i) -{ - c[0] = i / 10 + '0'; - c[1] = i % 10 + '0'; -} - -/** - * Get time from RTC device (without timezone) - * @param tv: struct timeval - * @return -1 failure; 1 success - */ -static int get_timeval(struct timeval *tv) -{ -#ifdef RT_USING_RTC - static rt_device_t device = RT_NULL; - rt_err_t rst = -RT_ERROR; - - if (tv == RT_NULL) - return -1; - - /* default is 0 */ - tv->tv_sec = 0; - tv->tv_usec = 0; - - /* optimization: find rtc device only first */ - if (device == RT_NULL) - { - device = rt_device_find("rtc"); - } - - /* read timestamp from RTC device */ - if (device != RT_NULL) - { - if (rt_device_open(device, 0) == RT_EOK) - { - rst = rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &tv->tv_sec); - rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME_US, &tv->tv_usec); - rt_device_close(device); - } - } - else - { - /* LOG_W will cause a recursive printing if ulog timestamp function is turned on */ - rt_kprintf("Cannot find a RTC device to provide time!\r\n"); - return -1; - } - - return (rst < 0) ? -1 : 1; - -#else - /* LOG_W will cause a recursive printing if ulog timestamp function is turned on */ - rt_kprintf("Cannot find a RTC device to provide time!\r\n"); - return -1; -#endif /* RT_USING_RTC */ -} - -/** - * Set time to RTC device (without timezone) - * @param tv: struct timeval - * @return -1 failure; 1 success - */ -static int set_timeval(struct timeval *tv) -{ -#ifdef RT_USING_RTC - static rt_device_t device = RT_NULL; - rt_err_t rst = -RT_ERROR; - - if (tv == RT_NULL) - return -1; - - /* optimization: find rtc device only first */ - if (device == RT_NULL) - { - device = rt_device_find("rtc"); - } - - /* read timestamp from RTC device */ - if (device != RT_NULL) - { - if (rt_device_open(device, 0) == RT_EOK) - { - rst = rt_device_control(device, RT_DEVICE_CTRL_RTC_SET_TIME, &tv->tv_sec); - rt_device_control(device, RT_DEVICE_CTRL_RTC_SET_TIME_US, &tv->tv_usec); - rt_device_close(device); - } - } - else - { - LOG_W("Cannot find a RTC device to provide time!"); - return -1; - } - - return (rst < 0) ? -1 : 1; - -#else - LOG_W("Cannot find a RTC device to provide time!"); - return -1; -#endif /* RT_USING_RTC */ -} - -struct tm *gmtime_r(const time_t *timep, struct tm *r) -{ - time_t i; - register time_t work = *timep % (SPD); - r->tm_sec = work % 60; - work /= 60; - r->tm_min = work % 60; - r->tm_hour = work / 60; - work = *timep / (SPD); - r->tm_wday = (4 + work) % 7; - for (i = 1970;; ++i) - { - register time_t k = __isleap(i) ? 366 : 365; - if (work >= k) - work -= k; - else - break; - } - r->tm_year = i - 1900; - r->tm_yday = work; - - r->tm_mday = 1; - if (__isleap(i) && (work > 58)) - { - if (work == 59) - r->tm_mday = 2; /* 29.2. */ - work -= 1; - } - - for (i = 11; i && (__spm[i] > work); --i) - ; - r->tm_mon = i; - r->tm_mday += work - __spm[i]; - - r->tm_isdst = 0; - return r; -} -RTM_EXPORT(gmtime_r); - -struct tm* gmtime(const time_t* t) -{ - static struct tm tmp; - return gmtime_r(t, &tmp); -} -RTM_EXPORT(gmtime); - -/*TODO: timezone */ -struct tm* localtime_r(const time_t* t, struct tm* r) -{ - time_t local_tz; - int utc_plus; - - utc_plus = 8; /* GMT: UTC+8 */ - local_tz = *t + utc_plus * 3600; - return gmtime_r(&local_tz, r); -} -RTM_EXPORT(localtime_r); - -struct tm* localtime(const time_t* t) -{ - static struct tm tmp; - return localtime_r(t, &tmp); -} -RTM_EXPORT(localtime); - -/* TODO: timezone */ -time_t mktime(struct tm * const t) -{ - time_t timestamp; - int utc_plus; - - utc_plus = 8; /* GMT: UTC+8 */ - timestamp = timegm(t); - timestamp = timestamp - 3600 * utc_plus; - return timestamp; -} -RTM_EXPORT(mktime); - -char* asctime_r(const struct tm *t, char *buf) -{ - /* "Wed Jun 30 21:49:08 1993\n" */ - *(int*) buf = *(int*) (days + (t->tm_wday << 2)); - *(int*) (buf + 4) = *(int*) (months + (t->tm_mon << 2)); - num2str(buf + 8, t->tm_mday); - if (buf[8] == '0') - buf[8] = ' '; - buf[10] = ' '; - num2str(buf + 11, t->tm_hour); - buf[13] = ':'; - num2str(buf + 14, t->tm_min); - buf[16] = ':'; - num2str(buf + 17, t->tm_sec); - buf[19] = ' '; - num2str(buf + 20, (t->tm_year + 1900) / 100); - num2str(buf + 22, (t->tm_year + 1900) % 100); - buf[24] = '\n'; - buf[25] = '\0'; - return buf; -} -RTM_EXPORT(asctime_r); - -char* asctime(const struct tm *timeptr) -{ - static char buf[26]; - return asctime_r(timeptr, buf); -} -RTM_EXPORT(asctime); - -char *ctime_r (const time_t * tim_p, char * result) -{ - struct tm tm; - return asctime_r (localtime_r (tim_p, &tm), result); -} -RTM_EXPORT(ctime_r); - -char* ctime(const time_t *tim_p) -{ - return asctime (localtime (tim_p)); -} -RTM_EXPORT(ctime); - -/** - * Returns the current time. - * - * @param time_t * t the timestamp pointer, if not used, keep NULL. - * - * @return The value ((time_t)-1) is returned if the calendar time is not available. - * If timer is not a NULL pointer, the return value is also stored in timer. - * - */ -RT_WEAK time_t time(time_t *t) -{ - struct timeval now; - - if(get_timeval(&now) > 0) - { - if (t) - { - *t = now.tv_sec; - } - return now.tv_sec; - } - else - { - errno = EFAULT; - return ((time_t)-1); - } -} -RTM_EXPORT(time); - -RT_WEAK clock_t clock(void) -{ - return rt_tick_get(); -} -RTM_EXPORT(clock); - -int stime(const time_t *t) -{ - struct timeval tv; - - if (!t) - { - errno = EFAULT; - return -1; - } - - tv.tv_sec = *t; - if (set_timeval(&tv) > 0) - { - return 0; - } - else - { - errno = EFAULT; - return -1; - } -} -RTM_EXPORT(stime); - -time_t timegm(struct tm * const t) -{ - register time_t day; - register time_t i; - register time_t years = t->tm_year - 70; - - if (t->tm_sec > 60) - { - t->tm_min += t->tm_sec / 60; - t->tm_sec %= 60; - } - if (t->tm_min > 60) - { - t->tm_hour += t->tm_min / 60; - t->tm_min %= 60; - } - if (t->tm_hour > 24) - { - t->tm_mday += t->tm_hour / 24; - t->tm_hour %= 24; - } - if (t->tm_mon > 12) - { - t->tm_year += t->tm_mon / 12; - t->tm_mon %= 12; - } - while (t->tm_mday > __spm[1 + t->tm_mon]) - { - if (t->tm_mon == 1 && __isleap(t->tm_year + 1900)) - { - --t->tm_mday; - } - t->tm_mday -= __spm[t->tm_mon]; - ++t->tm_mon; - if (t->tm_mon > 11) - { - t->tm_mon = 0; - ++t->tm_year; - } - } - - if (t->tm_year < 70) - return (time_t) - 1; - - /* Days since 1970 is 365 * number of years + number of leap years since 1970 */ - day = years * 365 + (years + 1) / 4; - - /* After 2100 we have to substract 3 leap years for every 400 years - This is not intuitive. Most mktime implementations do not support - dates after 2059, anyway, so we might leave this out for it's - bloat. */ - if (years >= 131) - { - years -= 131; - years /= 100; - day -= (years >> 2) * 3 + 1; - if ((years &= 3) == 3) - years--; - day -= years; - } - - day += t->tm_yday = __spm[t->tm_mon] + t->tm_mday - 1 + - (__isleap(t->tm_year + 1900) & (t->tm_mon > 1)); - - /* day is now the number of days since 'Jan 1 1970' */ - i = 7; - t->tm_wday = (day + 4) % i; /* Sunday=0, Monday=1, ..., Saturday=6 */ - - i = 24; - day *= i; - i = 60; - return ((day + t->tm_hour) * i + t->tm_min) * i + t->tm_sec; -} -RTM_EXPORT(timegm); - -/* TODO: timezone */ -int gettimeofday(struct timeval *tv, struct timezone *tz) -{ - if (tv != RT_NULL && get_timeval(tv) > 0) - { - return 0; - } - else - { - errno = EFAULT; - return -1; - } -} -RTM_EXPORT(gettimeofday); - -/* TODO: timezone */ -int settimeofday(const struct timeval *tv, const struct timezone *tz) -{ - if (tv != RT_NULL) - { - if(tv->tv_sec >= 0 && tv->tv_usec >= 0) - { - if(set_timeval((struct timeval *)tv) > 0) - { - return 0; - } - else - { - errno = EFAULT; - return -1; - } - } - else - { - errno = EINVAL; - return -1; - } - } - else - { - errno = EFAULT; - return -1; - } -} -RTM_EXPORT(settimeofday); - -/* inherent in the toolchain */ -RTM_EXPORT(difftime); -RTM_EXPORT(strftime); - -#ifdef RT_USING_POSIX -static struct timeval _timevalue; -static int clock_time_system_init() -{ - time_t time; - rt_tick_t tick; - rt_device_t device; - - time = 0; - device = rt_device_find("rtc"); - if (device != RT_NULL) - { - /* get realtime seconds */ - rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &time); - } - - /* get tick */ - tick = rt_tick_get(); - - _timevalue.tv_usec = (tick%RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK; - _timevalue.tv_sec = time - tick/RT_TICK_PER_SECOND - 1; - - return 0; -} -INIT_COMPONENT_EXPORT(clock_time_system_init); - -int clock_getres(clockid_t clockid, struct timespec *res) -{ - int ret = 0; - - if (res == RT_NULL) - { - rt_set_errno(EINVAL); - return -1; - } - - switch (clockid) - { - case CLOCK_REALTIME: - res->tv_sec = 0; - res->tv_nsec = NANOSECOND_PER_SECOND/RT_TICK_PER_SECOND; - break; - -#ifdef RT_USING_CPUTIME - case CLOCK_CPUTIME_ID: - res->tv_sec = 0; - res->tv_nsec = clock_cpu_getres(); - break; -#endif - - default: - ret = -1; - rt_set_errno(EINVAL); - break; - } - - return ret; -} -RTM_EXPORT(clock_getres); - -int clock_gettime(clockid_t clockid, struct timespec *tp) -{ - int ret = 0; - - if (tp == RT_NULL) - { - rt_set_errno(EINVAL); - return -1; - } - - switch (clockid) - { - case CLOCK_REALTIME: - { - /* get tick */ - int tick = rt_tick_get(); - - tp->tv_sec = _timevalue.tv_sec + tick / RT_TICK_PER_SECOND; - tp->tv_nsec = (_timevalue.tv_usec + (tick % RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK) * 1000; - } - break; - -#ifdef RT_USING_CPUTIME - case CLOCK_CPUTIME_ID: - { - float unit = 0; - long long cpu_tick; - - unit = clock_cpu_getres(); - cpu_tick = clock_cpu_gettime(); - - tp->tv_sec = ((int)(cpu_tick * unit)) / NANOSECOND_PER_SECOND; - tp->tv_nsec = ((int)(cpu_tick * unit)) % NANOSECOND_PER_SECOND; - } - break; -#endif - default: - rt_set_errno(EINVAL); - ret = -1; - } - - return ret; -} -RTM_EXPORT(clock_gettime); - -int clock_settime(clockid_t clockid, const struct timespec *tp) -{ - int second; - rt_tick_t tick; - rt_device_t device; - - if ((clockid != CLOCK_REALTIME) || (tp == RT_NULL)) - { - rt_set_errno(EINVAL); - - return -1; - } - - /* get second */ - second = tp->tv_sec; - /* get tick */ - tick = rt_tick_get(); - - /* update timevalue */ - _timevalue.tv_usec = MICROSECOND_PER_SECOND - (tick % RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK; - _timevalue.tv_sec = second - tick/RT_TICK_PER_SECOND - 1; - - /* update for RTC device */ - device = rt_device_find("rtc"); - if (device != RT_NULL) - { - /* set realtime seconds */ - rt_device_control(device, RT_DEVICE_CTRL_RTC_SET_TIME, &second); - } - else - return -1; - - return 0; -} -RTM_EXPORT(clock_settime); - -int clock_time_to_tick(const struct timespec *time) -{ - int tick; - int nsecond, second; - struct timespec tp; - - RT_ASSERT(time != RT_NULL); - - tick = RT_WAITING_FOREVER; - if (time != NULL) - { - /* get current tp */ - clock_gettime(CLOCK_REALTIME, &tp); - - if ((time->tv_nsec - tp.tv_nsec) < 0) - { - nsecond = NANOSECOND_PER_SECOND - (tp.tv_nsec - time->tv_nsec); - second = time->tv_sec - tp.tv_sec - 1; - } - else - { - nsecond = time->tv_nsec - tp.tv_nsec; - second = time->tv_sec - tp.tv_sec; - } - - tick = second * RT_TICK_PER_SECOND + nsecond * RT_TICK_PER_SECOND / NANOSECOND_PER_SECOND; - if (tick < 0) tick = 0; - } - - return tick; -} -RTM_EXPORT(clock_time_to_tick); - -#endif /* RT_USING_POSIX */ diff --git a/components/libc/compilers/common_all/unistd.c b/components/libc/compilers/common_all/unistd.c deleted file mode 100644 index 20130cbb8a..0000000000 --- a/components/libc/compilers/common_all/unistd.c +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2020-09-01 Meco Man first Version - * 2021-02-12 Meco Man move all functions located in to this file - */ - -#include -#include -#include - -#ifdef RT_USING_POSIX_TERMIOS -#include "termios.h" - -int isatty(int fd) -{ - struct termios ts; - return(tcgetattr(fd,&ts) != -1);/*true if no error (is a tty)*/ -} -RTM_EXPORT(isatty); -#endif - -char *ttyname(int fd) -{ - return "/dev/tty0"; /*TODO: need to add more specific*/ -} -RTM_EXPORT(ttyname); - -unsigned int sleep(unsigned int seconds) -{ - rt_tick_t delta_tick; - - delta_tick = rt_tick_get(); - rt_thread_delay(seconds * RT_TICK_PER_SECOND); - delta_tick = rt_tick_get() - delta_tick; - - return seconds - delta_tick/RT_TICK_PER_SECOND; -} -RTM_EXPORT(sleep); - -int usleep(useconds_t usec) -{ - rt_thread_mdelay(usec / 1000u); - rt_hw_us_delay(usec % 1000u); - return 0; -} -RTM_EXPORT(usleep); - -pid_t getpid(void) -{ - /*TODO*/ - return 0; -} -RTM_EXPORT(getpid); - -pid_t getppid(void) -{ - return 0; -} -RTM_EXPORT(getppid); - -uid_t getuid(void) -{ - return 0; /*ROOT*/ -} -RTM_EXPORT(getuid); - -uid_t geteuid(void) -{ - return 0; /*ROOT*/ -} -RTM_EXPORT(geteuid); - -gid_t getgid(void) -{ - return 0; /*ROOT*/ -} -RTM_EXPORT(getgid); - -gid_t getegid(void) -{ - return 0; /*ROOT*/ -} -RTM_EXPORT(getegid); diff --git a/components/libc/compilers/common_except_gcc/SConscript b/components/libc/compilers/common_except_gcc/SConscript deleted file mode 100644 index 346e69b478..0000000000 --- a/components/libc/compilers/common_except_gcc/SConscript +++ /dev/null @@ -1,13 +0,0 @@ -from building import * - -Import('rtconfig') - -src = [] -cwd = GetCurrentDir() -CPPPATH = [cwd] -group = [] -src += Glob('*.c') - -if rtconfig.PLATFORM != 'gcc': - group = DefineGroup('libc', src, depend = ['RT_USING_LIBC'], CPPPATH = CPPPATH) -Return('group') diff --git a/components/libc/compilers/common_except_gcc/fcntl.h b/components/libc/compilers/common_except_gcc/fcntl.h deleted file mode 100644 index f247b926e9..0000000000 --- a/components/libc/compilers/common_except_gcc/fcntl.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ -#ifndef FCNTL_H__ -#define FCNTL_H__ - -#include - -#ifdef RT_USING_DFS -#include -#endif - -#endif diff --git a/components/libc/compilers/common_except_gcc/readme.md b/components/libc/compilers/common_except_gcc/readme.md deleted file mode 100644 index 15f8e60d59..0000000000 --- a/components/libc/compilers/common_except_gcc/readme.md +++ /dev/null @@ -1,3 +0,0 @@ -## Attentions - -This folder is "common" for armlibc and dlib. \ No newline at end of file diff --git a/components/libc/compilers/common_except_gcc/sys/stat.h b/components/libc/compilers/common_except_gcc/sys/stat.h deleted file mode 100644 index c4b42083c4..0000000000 --- a/components/libc/compilers/common_except_gcc/sys/stat.h +++ /dev/null @@ -1,8 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ diff --git a/components/libc/compilers/common_except_gcc/sys/types.h b/components/libc/compilers/common_except_gcc/sys/types.h deleted file mode 100644 index 7222326a2a..0000000000 --- a/components/libc/compilers/common_except_gcc/sys/types.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2020-09-05 Meco Man fix bugs - * 2020-12-16 Meco Man add useconds_t - */ -#ifndef __TYPES_H__ -#define __TYPES_H__ - -#include - -typedef int32_t clockid_t; -typedef int32_t key_t; /* Used for interprocess communication. */ -typedef int pid_t; /* Used for process IDs and process group IDs. */ -typedef unsigned short uid_t; -typedef unsigned short gid_t; -typedef signed long off_t; -typedef int mode_t; -#ifndef ARCH_CPU_64BIT -typedef signed int ssize_t; /* Used for a count of bytes or an error indication. */ -#else -typedef long signed int ssize_t; /* Used for a count of bytes or an error indication. */ -#endif -typedef unsigned long useconds_t; /* microseconds (unsigned) */ - -typedef unsigned long dev_t; - -typedef unsigned int u_int; -typedef unsigned char u_char; -typedef unsigned long u_long; - -#endif diff --git a/components/libc/compilers/common_except_gcc/sys/unistd.h b/components/libc/compilers/common_except_gcc/sys/unistd.h deleted file mode 100644 index 7752a1caf7..0000000000 --- a/components/libc/compilers/common_except_gcc/sys/unistd.h +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2020-12-16 Meco Man add usleep - */ -#ifndef _SYS_UNISTD_H -#define _SYS_UNISTD_H - -#include -#include "types.h" - -#ifdef RT_USING_DFS - -#define STDIN_FILENO 0 /* standard input file descriptor */ -#define STDOUT_FILENO 1 /* standard output file descriptor */ -#define STDERR_FILENO 2 /* standard error file descriptor */ - -#include -#else -#define _FREAD 0x0001 /* read enabled */ -#define _FWRITE 0x0002 /* write enabled */ -#define _FAPPEND 0x0008 /* append (writes guaranteed at the end) */ -#define _FMARK 0x0010 /* internal; mark during gc() */ -#define _FDEFER 0x0020 /* internal; defer for next gc pass */ -#define _FASYNC 0x0040 /* signal pgrp when data ready */ -#define _FSHLOCK 0x0080 /* BSD flock() shared lock present */ -#define _FEXLOCK 0x0100 /* BSD flock() exclusive lock present */ -#define _FCREAT 0x0200 /* open with file create */ -#define _FTRUNC 0x0400 /* open with truncation */ -#define _FEXCL 0x0800 /* error on open if file exists */ -#define _FNBIO 0x1000 /* non blocking I/O (sys5 style) */ -#define _FSYNC 0x2000 /* do all writes synchronously */ -#define _FNONBLOCK 0x4000 /* non blocking I/O (POSIX style) */ -#define _FNDELAY _FNONBLOCK /* non blocking I/O (4.2 style) */ -#define _FNOCTTY 0x8000 /* don't assign a ctty on this open */ - - -#ifndef O_RDONLY -#define O_RDONLY 0 /* +1 == FREAD */ -#endif -#ifndef O_WRONLY -#define O_WRONLY 1 /* +1 == FWRITE */ -#endif -#ifndef O_RDWR -#define O_RDWR 2 /* +1 == FREAD|FWRITE */ -#endif -#ifndef O_APPEND -#define O_APPEND _FAPPEND -#endif -#ifndef O_CREAT -#define O_CREAT _FCREAT -#endif -#ifndef O_TRUNC -#define O_TRUNC _FTRUNC -#endif -#ifndef O_EXCL -#define O_EXCL _FEXCL -#endif -#ifndef O_SYNC -#define O_SYNC _FSYNC -#endif - -#endif - - -int isatty (int fd); -char * ttyname (int desc); - -unsigned int sleep(unsigned int seconds); -int usleep(useconds_t usec); - -pid_t getpid(void); -pid_t getppid(void); -uid_t getuid(void); -uid_t geteuid(void); -gid_t getgid(void); -gid_t getegid(void); - -#endif /* _SYS_UNISTD_H */ diff --git a/components/libc/compilers/common_except_gcc/unistd.h b/components/libc/compilers/common_except_gcc/unistd.h deleted file mode 100644 index cd77a12e3b..0000000000 --- a/components/libc/compilers/common_except_gcc/unistd.h +++ /dev/null @@ -1,10 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ -#include "sys/unistd.h" - diff --git a/include/rtlibc.h b/include/rtlibc.h index 6f6777a2f3..50bddc6ee8 100644 --- a/include/rtlibc.h +++ b/include/rtlibc.h @@ -23,6 +23,13 @@ #include "libc/libc_limits.h" #include "libc/libc_stdio.h" +#ifndef RT_USING_LIBC +#if defined(__CC_ARM) || defined(__CLANG_ARM) || defined(__IAR_SYSTEMS_ICC__) +typedef signed long off_t; +typedef int mode_t; +#endif +#endif + #if defined(__MINGW32__) || defined(_WIN32) typedef signed long off_t; typedef int mode_t; -- cgit v1.3.1 From c61419b69bd3895aac2da8a36d9db0b2ff682f26 Mon Sep 17 00:00:00 2001 From: armink Date: Mon, 10 May 2021 09:10:54 +0800 Subject: Update the version number to 4.0.4 --- include/rtdef.h | 3 ++- src/Kconfig | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/rtdef.h b/include/rtdef.h index 111ac4a12c..d125c970c9 100644 --- a/include/rtdef.h +++ b/include/rtdef.h @@ -34,6 +34,7 @@ * 2019-12-20 Bernard change version number to v4.0.3 * 2020-08-10 Meco Man add macro for struct rt_device_ops * 2020-10-23 Meco Man define maximum value of ipc type + * 2021-05-10 armink change version number to v4.0.4 */ #ifndef __RT_DEF_H__ @@ -55,7 +56,7 @@ extern "C" { /* RT-Thread version information */ #define RT_VERSION 4L /**< major version number */ #define RT_SUBVERSION 0L /**< minor version number */ -#define RT_REVISION 3L /**< revise version number */ +#define RT_REVISION 4L /**< revise version number */ /* RT-Thread version */ #define RTTHREAD_VERSION ((RT_VERSION * 10000) + \ diff --git a/src/Kconfig b/src/Kconfig index 6afb719395..9a49146dff 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -353,7 +353,7 @@ endmenu config RT_VER_NUM hex - default 0x40003 + default 0x40004 help RT-Thread version number -- cgit v1.3.1 From a5f7635f31b237ad8ce09610ee76a75f4072e7d4 Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Sat, 22 May 2021 02:50:35 +0800 Subject: remove libc_errno.h & libc_limits.h --- components/dfs/include/dfs_fs.h | 2 +- .../libc/compilers/common/none-gcc/sys/errno.h | 199 ++++++++++++++++++++ components/libc/compilers/common/time.c | 1 + components/libc/getline/posix_getline.c | 6 +- components/libc/pthreads/posix_types.h | 2 +- components/libc/termios/posix_termios.c | 2 +- .../net/lwip-1.4.1/src/arch/include/arch/cc.h | 2 +- .../net/lwip-2.0.2/src/arch/include/arch/cc.h | 2 +- components/net/lwip-2.0.2/src/lwipopts.h | 2 + .../net/lwip-2.1.2/src/arch/include/arch/cc.h | 2 +- components/net/lwip-2.1.2/src/include/lwip/errno.h | 2 +- components/net/lwip-2.1.2/src/lwipopts.h | 1 + components/net/sal_socket/socket/net_sockets.c | 2 +- examples/libc/ex3.c | 2 +- examples/libc/ex6.c | 2 +- examples/libc/ex7.c | 2 +- examples/libc/file.c | 2 +- examples/libc/memory.c | 2 +- include/libc/libc_errno.h | 206 --------------------- include/libc/libc_limits.h | 25 --- include/rtlibc.h | 2 - 21 files changed, 219 insertions(+), 249 deletions(-) create mode 100644 components/libc/compilers/common/none-gcc/sys/errno.h delete mode 100644 include/libc/libc_errno.h delete mode 100644 include/libc/libc_limits.h (limited to 'include') diff --git a/components/dfs/include/dfs_fs.h b/components/dfs/include/dfs_fs.h index 828f15a0f5..3d194515df 100644 --- a/components/dfs/include/dfs_fs.h +++ b/components/dfs/include/dfs_fs.h @@ -15,7 +15,7 @@ #ifdef RT_USING_LIBC #include #endif - +#include #ifdef __cplusplus extern "C" { #endif diff --git a/components/libc/compilers/common/none-gcc/sys/errno.h b/components/libc/compilers/common/none-gcc/sys/errno.h new file mode 100644 index 0000000000..bdc3a3c9da --- /dev/null +++ b/components/libc/compilers/common/none-gcc/sys/errno.h @@ -0,0 +1,199 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-05-22 Meco Man The first version. + */ +#ifndef _SYS_ERRNO_H +#define _SYS_ERRNO_H + +#if defined(__CC_ARM) +/* +defined in armcc/errno.h + +#define EDOM 1 +#define ERANGE 2 +#define EILSEQ 4 +#define ESIGNUM 3 +#define EINVAL 5 +#define ENOMEM 6 +*/ + +#define ERROR_BASE_NO 7 + +#elif defined(__IAR_SYSTEMS_ICC__) +/* defined in iar/errno.h +#define EDOM 33 +#define ERANGE 34 +#define EFPOS 35 +#define EILSEQ 36 +*/ +#define ERROR_BASE_NO 36 + +#else +#define ERROR_BASE_NO 0 +#endif + +#if !defined(_WIN32) + +#include + +#define EPERM (ERROR_BASE_NO + 1) +#define ENOENT (ERROR_BASE_NO + 2) +#define ESRCH (ERROR_BASE_NO + 3) +#define EINTR (ERROR_BASE_NO + 4) +#define EIO (ERROR_BASE_NO + 5) +#define ENXIO (ERROR_BASE_NO + 6) +#define E2BIG (ERROR_BASE_NO + 7) +#define ENOEXEC (ERROR_BASE_NO + 8) +#define EBADF (ERROR_BASE_NO + 9) +#define ECHILD (ERROR_BASE_NO + 10) +#define EAGAIN (ERROR_BASE_NO + 11) + +#ifndef ENOMEM +#define ENOMEM (ERROR_BASE_NO + 12) +#endif + +#define EACCES (ERROR_BASE_NO + 13) +#define EFAULT (ERROR_BASE_NO + 14) +#define ENOTBLK (ERROR_BASE_NO + 15) +#define EBUSY (ERROR_BASE_NO + 16) +#define EEXIST (ERROR_BASE_NO + 17) +#define EXDEV (ERROR_BASE_NO + 18) +#define ENODEV (ERROR_BASE_NO + 19) +#define ENOTDIR (ERROR_BASE_NO + 20) +#define EISDIR (ERROR_BASE_NO + 21) + +#ifndef EINVAL +#define EINVAL (ERROR_BASE_NO + 22) +#endif + +#define ENFILE (ERROR_BASE_NO + 23) +#define EMFILE (ERROR_BASE_NO + 24) +#define ENOTTY (ERROR_BASE_NO + 25) +#define ETXTBSY (ERROR_BASE_NO + 26) +#define EFBIG (ERROR_BASE_NO + 27) +#define ENOSPC (ERROR_BASE_NO + 28) +#define ESPIPE (ERROR_BASE_NO + 29) +#define EROFS (ERROR_BASE_NO + 30) +#define EMLINK (ERROR_BASE_NO + 31) +#define EPIPE (ERROR_BASE_NO + 32) + +#ifndef EDOM +#define EDOM (ERROR_BASE_NO + 33) +#endif + +#ifndef ERANGE +#define ERANGE (ERROR_BASE_NO + 34) +#endif + +#define EDEADLK (ERROR_BASE_NO + 35) +#define ENAMETOOLONG (ERROR_BASE_NO + 36) +#define ENOLCK (ERROR_BASE_NO + 37) +#define ENOSYS (ERROR_BASE_NO + 38) +#define ENOTEMPTY (ERROR_BASE_NO + 39) +#define ELOOP (ERROR_BASE_NO + 40) +#define EWOULDBLOCK EAGAIN +#define ENOMSG (ERROR_BASE_NO + 42) +#define EIDRM (ERROR_BASE_NO + 43) +#define ECHRNG (ERROR_BASE_NO + 44) +#define EL2NSYNC (ERROR_BASE_NO + 45) +#define EL3HLT (ERROR_BASE_NO + 46) +#define EL3RST (ERROR_BASE_NO + 47) +#define ELNRNG (ERROR_BASE_NO + 48) +#define EUNATCH (ERROR_BASE_NO + 49) +#define ENOCSI (ERROR_BASE_NO + 50) +#define EL2HLT (ERROR_BASE_NO + 51) +#define EBADE (ERROR_BASE_NO + 52) +#define EBADR (ERROR_BASE_NO + 53) +#define EXFULL (ERROR_BASE_NO + 54) +#define ENOANO (ERROR_BASE_NO + 55) +#define EBADRQC (ERROR_BASE_NO + 56) +#define EBADSLT (ERROR_BASE_NO + 57) +#define EDEADLOCK EDEADLK +#define EBFONT (ERROR_BASE_NO + 59) +#define ENOSTR (ERROR_BASE_NO + 60) +#define ENODATA (ERROR_BASE_NO + 61) +#define ETIME (ERROR_BASE_NO + 62) +#define ENOSR (ERROR_BASE_NO + 63) +#define ENONET (ERROR_BASE_NO + 64) +#define ENOPKG (ERROR_BASE_NO + 65) +#define EREMOTE (ERROR_BASE_NO + 66) +#define ENOLINK (ERROR_BASE_NO + 67) +#define EADV (ERROR_BASE_NO + 68) +#define ESRMNT (ERROR_BASE_NO + 69) +#define ECOMM (ERROR_BASE_NO + 70) +#define EPROTO (ERROR_BASE_NO + 71) +#define EMULTIHOP (ERROR_BASE_NO + 72) +#define EDOTDOT (ERROR_BASE_NO + 73) +#define EBADMSG (ERROR_BASE_NO + 74) +#define EOVERFLOW (ERROR_BASE_NO + 75) +#define ENOTUNIQ (ERROR_BASE_NO + 76) +#define EBADFD (ERROR_BASE_NO + 77) +#define EREMCHG (ERROR_BASE_NO + 78) +#define ELIBACC (ERROR_BASE_NO + 79) +#define ELIBBAD (ERROR_BASE_NO + 80) +#define ELIBSCN (ERROR_BASE_NO + 81) +#define ELIBMAX (ERROR_BASE_NO + 82) +#define ELIBEXEC (ERROR_BASE_NO + 83) + +#ifndef EILSEQ +#define EILSEQ (ERROR_BASE_NO + 84) +#endif + +#define ERESTART (ERROR_BASE_NO + 85) +#define ESTRPIPE (ERROR_BASE_NO + 86) +#define EUSERS (ERROR_BASE_NO + 87) +#define ENOTSOCK (ERROR_BASE_NO + 88) +#define EDESTADDRREQ (ERROR_BASE_NO + 89) +#define EMSGSIZE (ERROR_BASE_NO + 90) +#define EPROTOTYPE (ERROR_BASE_NO + 91) +#define ENOPROTOOPT (ERROR_BASE_NO + 92) +#define EPROTONOSUPPORT (ERROR_BASE_NO + 93) +#define ESOCKTNOSUPPORT (ERROR_BASE_NO + 94) +#define EOPNOTSUPP (ERROR_BASE_NO + 95) +#define ENOTSUP EOPNOTSUPP +#define EPFNOSUPPORT (ERROR_BASE_NO + 96) +#define EAFNOSUPPORT (ERROR_BASE_NO + 97) +#define EADDRINUSE (ERROR_BASE_NO + 98) +#define EADDRNOTAVAIL (ERROR_BASE_NO + 99) +#define ENETDOWN (ERROR_BASE_NO + 100) +#define ENETUNREACH (ERROR_BASE_NO + 101) +#define ENETRESET (ERROR_BASE_NO + 102) +#define ECONNABORTED (ERROR_BASE_NO + 103) +#define ECONNRESET (ERROR_BASE_NO + 104) +#define ENOBUFS (ERROR_BASE_NO + 105) +#define EISCONN (ERROR_BASE_NO + 106) +#define ENOTCONN (ERROR_BASE_NO + 107) +#define ESHUTDOWN (ERROR_BASE_NO + 108) +#define ETOOMANYREFS (ERROR_BASE_NO + 109) +#define ETIMEDOUT (ERROR_BASE_NO + 110) +#define ECONNREFUSED (ERROR_BASE_NO + 111) +#define EHOSTDOWN (ERROR_BASE_NO + 112) +#define EHOSTUNREACH (ERROR_BASE_NO + 113) +#define EALREADY (ERROR_BASE_NO + 114) +#define EINPROGRESS (ERROR_BASE_NO + 115) +#define ESTALE (ERROR_BASE_NO + 116) +#define EUCLEAN (ERROR_BASE_NO + 117) +#define ENOTNAM (ERROR_BASE_NO + 118) +#define ENAVAIL (ERROR_BASE_NO + 119) +#define EISNAM (ERROR_BASE_NO + 120) +#define EREMOTEIO (ERROR_BASE_NO + 121) +#define EDQUOT (ERROR_BASE_NO + 122) +#define ENOMEDIUM (ERROR_BASE_NO + 123) +#define EMEDIUMTYPE (ERROR_BASE_NO + 124) +#define ECANCELED (ERROR_BASE_NO + 125) +#define ENOKEY (ERROR_BASE_NO + 126) +#define EKEYEXPIRED (ERROR_BASE_NO + 127) +#define EKEYREVOKED (ERROR_BASE_NO + 128) +#define EKEYREJECTED (ERROR_BASE_NO + 129) +#define EOWNERDEAD (ERROR_BASE_NO + 130) +#define ENOTRECOVERABLE (ERROR_BASE_NO + 131) +#define ERFKILL (ERROR_BASE_NO + 132) +#define EHWPOISON (ERROR_BASE_NO + 133) +#endif + +#endif diff --git a/components/libc/compilers/common/time.c b/components/libc/compilers/common/time.c index 9996212444..4cdfe77343 100644 --- a/components/libc/compilers/common/time.c +++ b/components/libc/compilers/common/time.c @@ -21,6 +21,7 @@ */ #include "sys/time.h" +#include #include #ifdef RT_USING_DEVICE diff --git a/components/libc/getline/posix_getline.c b/components/libc/getline/posix_getline.c index 794ac3a07d..da80242ecc 100644 --- a/components/libc/getline/posix_getline.c +++ b/components/libc/getline/posix_getline.c @@ -11,8 +11,8 @@ #include "posix_getline.h" #include -#include -#include +#include +#include ssize_t getdelim(char **lineptr, size_t *n, int delim, FILE *stream) { char *cur_pos, *new_lineptr; @@ -43,7 +43,7 @@ ssize_t getdelim(char **lineptr, size_t *n, int delim, FILE *stream) { break; if ((*lineptr + *n - cur_pos) < 2) { - if (SSIZE_MAX / 2 < *n) { + if (LONG_MAX / 2 < *n) { #ifdef EOVERFLOW errno = EOVERFLOW; #else diff --git a/components/libc/pthreads/posix_types.h b/components/libc/pthreads/posix_types.h index 942657ef39..5838e8b370 100644 --- a/components/libc/pthreads/posix_types.h +++ b/components/libc/pthreads/posix_types.h @@ -20,7 +20,7 @@ #include #include #include -#include +#include #include #endif diff --git a/components/libc/termios/posix_termios.c b/components/libc/termios/posix_termios.c index 01ba010c86..10a1f466d6 100644 --- a/components/libc/termios/posix_termios.c +++ b/components/libc/termios/posix_termios.c @@ -11,7 +11,7 @@ #include #include #include - +#include #include int tcgetattr(int fd, struct termios *tio) diff --git a/components/net/lwip-1.4.1/src/arch/include/arch/cc.h b/components/net/lwip-1.4.1/src/arch/include/arch/cc.h index 8dd59e8dee..880366d1f8 100644 --- a/components/net/lwip-1.4.1/src/arch/include/arch/cc.h +++ b/components/net/lwip-1.4.1/src/arch/include/arch/cc.h @@ -105,7 +105,7 @@ void sys_arch_assert(const char* file, int line); #define LWIP_PLATFORM_DIAG(x) do {rt_kprintf x;} while(0) #define LWIP_PLATFORM_ASSERT(x) do {rt_kprintf(x); sys_arch_assert(__FILE__, __LINE__);}while(0) -#include "string.h" +#include #define SYS_ARCH_DECL_PROTECT(level) #define SYS_ARCH_PROTECT(level) rt_enter_critical() diff --git a/components/net/lwip-2.0.2/src/arch/include/arch/cc.h b/components/net/lwip-2.0.2/src/arch/include/arch/cc.h index e3014f552c..a17b162805 100644 --- a/components/net/lwip-2.0.2/src/arch/include/arch/cc.h +++ b/components/net/lwip-2.0.2/src/arch/include/arch/cc.h @@ -84,7 +84,7 @@ void sys_arch_assert(const char* file, int line); #define LWIP_PLATFORM_DIAG(x) do {rt_kprintf x;} while(0) #define LWIP_PLATFORM_ASSERT(x) do {rt_kprintf(x); sys_arch_assert(__FILE__, __LINE__);}while(0) -#include "string.h" +#include #define SYS_ARCH_DECL_PROTECT(level) #define SYS_ARCH_PROTECT(level) rt_enter_critical() diff --git a/components/net/lwip-2.0.2/src/lwipopts.h b/components/net/lwip-2.0.2/src/lwipopts.h index 09bd223aa4..b334c5ac17 100644 --- a/components/net/lwip-2.0.2/src/lwipopts.h +++ b/components/net/lwip-2.0.2/src/lwipopts.h @@ -5,6 +5,8 @@ #define ERRNO 1 +#define LWIP_ERRNO_STDINCLUDE + #define LWIP_IPV4 1 #ifdef RT_USING_LWIP_IPV6 diff --git a/components/net/lwip-2.1.2/src/arch/include/arch/cc.h b/components/net/lwip-2.1.2/src/arch/include/arch/cc.h index 413fef65df..e85ca1d085 100644 --- a/components/net/lwip-2.1.2/src/arch/include/arch/cc.h +++ b/components/net/lwip-2.1.2/src/arch/include/arch/cc.h @@ -46,7 +46,7 @@ #define X32_F "lx" #ifdef RT_USING_LIBC -#include +#include #ifndef ENSRNOTFOUND #define ENSRNOTFOUND 163 /* Domain name not found */ #endif diff --git a/components/net/lwip-2.1.2/src/include/lwip/errno.h b/components/net/lwip-2.1.2/src/include/lwip/errno.h index 48d6b539d8..9fd88fc91a 100644 --- a/components/net/lwip-2.1.2/src/include/lwip/errno.h +++ b/components/net/lwip-2.1.2/src/include/lwip/errno.h @@ -181,7 +181,7 @@ extern int errno; /* Define LWIP_ERRNO_STDINCLUDE if you want to include here */ #ifdef LWIP_ERRNO_STDINCLUDE -#include +#include #else /* LWIP_ERRNO_STDINCLUDE */ /* Define LWIP_ERRNO_INCLUDE to an equivalent of to include the error defines here */ #ifdef LWIP_ERRNO_INCLUDE diff --git a/components/net/lwip-2.1.2/src/lwipopts.h b/components/net/lwip-2.1.2/src/lwipopts.h index 220bb6fa41..8c2bfbdd76 100644 --- a/components/net/lwip-2.1.2/src/lwipopts.h +++ b/components/net/lwip-2.1.2/src/lwipopts.h @@ -5,6 +5,7 @@ #define ERRNO 1 +#define LWIP_ERRNO_STDINCLUDE #define LWIP_SOCKET_SELECT 1 #define LWIP_SOCKET_POLL 1 diff --git a/components/net/sal_socket/socket/net_sockets.c b/components/net/sal_socket/socket/net_sockets.c index 3637635d50..7d4db34327 100644 --- a/components/net/sal_socket/socket/net_sockets.c +++ b/components/net/sal_socket/socket/net_sockets.c @@ -13,7 +13,7 @@ #include #include #include - +#include #include int accept(int s, struct sockaddr *addr, socklen_t *addrlen) diff --git a/examples/libc/ex3.c b/examples/libc/ex3.c index 1697e7145b..615ed8f35c 100644 --- a/examples/libc/ex3.c +++ b/examples/libc/ex3.c @@ -9,7 +9,7 @@ /* Multi-thread searching. Illustrates: thread cancellation, cleanup handlers. */ -#include +#include #include #include #include diff --git a/examples/libc/ex6.c b/examples/libc/ex6.c index ac6319d74c..ba687aa46f 100644 --- a/examples/libc/ex6.c +++ b/examples/libc/ex6.c @@ -6,7 +6,7 @@ * Change Logs: * Date Author Notes */ -#include +#include #include #include #include diff --git a/examples/libc/ex7.c b/examples/libc/ex7.c index e885f79c57..d1f05dbdcd 100644 --- a/examples/libc/ex7.c +++ b/examples/libc/ex7.c @@ -11,7 +11,7 @@ * Test case that illustrates a timed wait on a condition variable. */ -#include +#include #include #include #include diff --git a/examples/libc/file.c b/examples/libc/file.c index 79cdce3092..878d3a98d7 100644 --- a/examples/libc/file.c +++ b/examples/libc/file.c @@ -11,7 +11,7 @@ #include #include #include -#include +#include #include #include diff --git a/examples/libc/memory.c b/examples/libc/memory.c index 063d90cfdc..4a31b69017 100644 --- a/examples/libc/memory.c +++ b/examples/libc/memory.c @@ -11,7 +11,7 @@ #include #include #include -#include +#include static int errors = 0; static void merror(const char *msg) diff --git a/include/libc/libc_errno.h b/include/libc/libc_errno.h deleted file mode 100644 index 30d6092e33..0000000000 --- a/include/libc/libc_errno.h +++ /dev/null @@ -1,206 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2016-11-12 Bernard The first version - */ - -#ifndef LIBC_ERRNO_H__ -#define LIBC_ERRNO_H__ - -#include - -#if defined(RT_USING_NEWLIB) || defined(_WIN32) || (defined( __GNUC__ ) && !defined(__ARMCC_VERSION)) -/* use errno.h file in toolchains */ -#include -#endif - -#if defined(__CC_ARM) -/* -defined in armcc/errno.h - -#define EDOM 1 -#define ERANGE 2 -#define EILSEQ 4 -#define ESIGNUM 3 -#define EINVAL 5 -#define ENOMEM 6 -*/ -#define ERROR_BASE_NO 7 - -#elif defined(__IAR_SYSTEMS_ICC__) -/* defined in iar/errno.h -#define EDOM 33 -#define ERANGE 34 -#define EFPOS 35 -#define EILSEQ 36 -*/ -#define ERROR_BASE_NO 36 - -#else - -#define ERROR_BASE_NO 0 -#endif - -#if !defined(RT_USING_NEWLIB) && !defined(_WIN32) && !(defined( __GNUC__ ) && !defined(__ARMCC_VERSION)) - -#define EPERM (ERROR_BASE_NO + 1) -#define ENOENT (ERROR_BASE_NO + 2) -#define ESRCH (ERROR_BASE_NO + 3) -#define EINTR (ERROR_BASE_NO + 4) -#define EIO (ERROR_BASE_NO + 5) -#define ENXIO (ERROR_BASE_NO + 6) -#define E2BIG (ERROR_BASE_NO + 7) -#define ENOEXEC (ERROR_BASE_NO + 8) -#define EBADF (ERROR_BASE_NO + 9) -#define ECHILD (ERROR_BASE_NO + 10) -#define EAGAIN (ERROR_BASE_NO + 11) - -#ifndef ENOMEM -#define ENOMEM (ERROR_BASE_NO + 12) -#endif - -#define EACCES (ERROR_BASE_NO + 13) -#define EFAULT (ERROR_BASE_NO + 14) -#define ENOTBLK (ERROR_BASE_NO + 15) -#define EBUSY (ERROR_BASE_NO + 16) -#define EEXIST (ERROR_BASE_NO + 17) -#define EXDEV (ERROR_BASE_NO + 18) -#define ENODEV (ERROR_BASE_NO + 19) -#define ENOTDIR (ERROR_BASE_NO + 20) -#define EISDIR (ERROR_BASE_NO + 21) - -#ifndef EINVAL -#define EINVAL (ERROR_BASE_NO + 22) -#endif - -#define ENFILE (ERROR_BASE_NO + 23) -#define EMFILE (ERROR_BASE_NO + 24) -#define ENOTTY (ERROR_BASE_NO + 25) -#define ETXTBSY (ERROR_BASE_NO + 26) -#define EFBIG (ERROR_BASE_NO + 27) -#define ENOSPC (ERROR_BASE_NO + 28) -#define ESPIPE (ERROR_BASE_NO + 29) -#define EROFS (ERROR_BASE_NO + 30) -#define EMLINK (ERROR_BASE_NO + 31) -#define EPIPE (ERROR_BASE_NO + 32) - -#ifndef EDOM -#define EDOM (ERROR_BASE_NO + 33) -#endif - -#ifndef ERANGE -#define ERANGE (ERROR_BASE_NO + 34) -#endif - -#define EDEADLK (ERROR_BASE_NO + 35) -#define ENAMETOOLONG (ERROR_BASE_NO + 36) -#define ENOLCK (ERROR_BASE_NO + 37) -#define ENOSYS (ERROR_BASE_NO + 38) -#define ENOTEMPTY (ERROR_BASE_NO + 39) -#define ELOOP (ERROR_BASE_NO + 40) -#define EWOULDBLOCK EAGAIN -#define ENOMSG (ERROR_BASE_NO + 42) -#define EIDRM (ERROR_BASE_NO + 43) -#define ECHRNG (ERROR_BASE_NO + 44) -#define EL2NSYNC (ERROR_BASE_NO + 45) -#define EL3HLT (ERROR_BASE_NO + 46) -#define EL3RST (ERROR_BASE_NO + 47) -#define ELNRNG (ERROR_BASE_NO + 48) -#define EUNATCH (ERROR_BASE_NO + 49) -#define ENOCSI (ERROR_BASE_NO + 50) -#define EL2HLT (ERROR_BASE_NO + 51) -#define EBADE (ERROR_BASE_NO + 52) -#define EBADR (ERROR_BASE_NO + 53) -#define EXFULL (ERROR_BASE_NO + 54) -#define ENOANO (ERROR_BASE_NO + 55) -#define EBADRQC (ERROR_BASE_NO + 56) -#define EBADSLT (ERROR_BASE_NO + 57) -#define EDEADLOCK EDEADLK -#define EBFONT (ERROR_BASE_NO + 59) -#define ENOSTR (ERROR_BASE_NO + 60) -#define ENODATA (ERROR_BASE_NO + 61) -#define ETIME (ERROR_BASE_NO + 62) -#define ENOSR (ERROR_BASE_NO + 63) -#define ENONET (ERROR_BASE_NO + 64) -#define ENOPKG (ERROR_BASE_NO + 65) -#define EREMOTE (ERROR_BASE_NO + 66) -#define ENOLINK (ERROR_BASE_NO + 67) -#define EADV (ERROR_BASE_NO + 68) -#define ESRMNT (ERROR_BASE_NO + 69) -#define ECOMM (ERROR_BASE_NO + 70) -#define EPROTO (ERROR_BASE_NO + 71) -#define EMULTIHOP (ERROR_BASE_NO + 72) -#define EDOTDOT (ERROR_BASE_NO + 73) -#define EBADMSG (ERROR_BASE_NO + 74) -#define EOVERFLOW (ERROR_BASE_NO + 75) -#define ENOTUNIQ (ERROR_BASE_NO + 76) -#define EBADFD (ERROR_BASE_NO + 77) -#define EREMCHG (ERROR_BASE_NO + 78) -#define ELIBACC (ERROR_BASE_NO + 79) -#define ELIBBAD (ERROR_BASE_NO + 80) -#define ELIBSCN (ERROR_BASE_NO + 81) -#define ELIBMAX (ERROR_BASE_NO + 82) -#define ELIBEXEC (ERROR_BASE_NO + 83) - -#ifndef EILSEQ -#define EILSEQ (ERROR_BASE_NO + 84) -#endif - -#define ERESTART (ERROR_BASE_NO + 85) -#define ESTRPIPE (ERROR_BASE_NO + 86) -#define EUSERS (ERROR_BASE_NO + 87) -#define ENOTSOCK (ERROR_BASE_NO + 88) -#define EDESTADDRREQ (ERROR_BASE_NO + 89) -#define EMSGSIZE (ERROR_BASE_NO + 90) -#define EPROTOTYPE (ERROR_BASE_NO + 91) -#define ENOPROTOOPT (ERROR_BASE_NO + 92) -#define EPROTONOSUPPORT (ERROR_BASE_NO + 93) -#define ESOCKTNOSUPPORT (ERROR_BASE_NO + 94) -#define EOPNOTSUPP (ERROR_BASE_NO + 95) -#define ENOTSUP EOPNOTSUPP -#define EPFNOSUPPORT (ERROR_BASE_NO + 96) -#define EAFNOSUPPORT (ERROR_BASE_NO + 97) -#define EADDRINUSE (ERROR_BASE_NO + 98) -#define EADDRNOTAVAIL (ERROR_BASE_NO + 99) -#define ENETDOWN (ERROR_BASE_NO + 100) -#define ENETUNREACH (ERROR_BASE_NO + 101) -#define ENETRESET (ERROR_BASE_NO + 102) -#define ECONNABORTED (ERROR_BASE_NO + 103) -#define ECONNRESET (ERROR_BASE_NO + 104) -#define ENOBUFS (ERROR_BASE_NO + 105) -#define EISCONN (ERROR_BASE_NO + 106) -#define ENOTCONN (ERROR_BASE_NO + 107) -#define ESHUTDOWN (ERROR_BASE_NO + 108) -#define ETOOMANYREFS (ERROR_BASE_NO + 109) -#define ETIMEDOUT (ERROR_BASE_NO + 110) -#define ECONNREFUSED (ERROR_BASE_NO + 111) -#define EHOSTDOWN (ERROR_BASE_NO + 112) -#define EHOSTUNREACH (ERROR_BASE_NO + 113) -#define EALREADY (ERROR_BASE_NO + 114) -#define EINPROGRESS (ERROR_BASE_NO + 115) -#define ESTALE (ERROR_BASE_NO + 116) -#define EUCLEAN (ERROR_BASE_NO + 117) -#define ENOTNAM (ERROR_BASE_NO + 118) -#define ENAVAIL (ERROR_BASE_NO + 119) -#define EISNAM (ERROR_BASE_NO + 120) -#define EREMOTEIO (ERROR_BASE_NO + 121) -#define EDQUOT (ERROR_BASE_NO + 122) -#define ENOMEDIUM (ERROR_BASE_NO + 123) -#define EMEDIUMTYPE (ERROR_BASE_NO + 124) -#define ECANCELED (ERROR_BASE_NO + 125) -#define ENOKEY (ERROR_BASE_NO + 126) -#define EKEYEXPIRED (ERROR_BASE_NO + 127) -#define EKEYREVOKED (ERROR_BASE_NO + 128) -#define EKEYREJECTED (ERROR_BASE_NO + 129) -#define EOWNERDEAD (ERROR_BASE_NO + 130) -#define ENOTRECOVERABLE (ERROR_BASE_NO + 131) -#define ERFKILL (ERROR_BASE_NO + 132) -#define EHWPOISON (ERROR_BASE_NO + 133) - -#endif - -#endif diff --git a/include/libc/libc_limits.h b/include/libc/libc_limits.h deleted file mode 100644 index 36b8dbb202..0000000000 --- a/include/libc/libc_limits.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2020-09-05 Meco Man the first version - */ - -#ifndef LIBC_LIMITS_H__ -#define LIBC_LIMITS_H__ - -#include -#include - -#ifdef RT_USING_POSIX - -#ifndef SSIZE_MAX -# define SSIZE_MAX LONG_MAX -#endif - -#endif - -#endif diff --git a/include/rtlibc.h b/include/rtlibc.h index 50bddc6ee8..a62051e157 100644 --- a/include/rtlibc.h +++ b/include/rtlibc.h @@ -13,14 +13,12 @@ /* definitions for libc if toolchain has no these definitions */ #include "libc/libc_stat.h" -#include "libc/libc_errno.h" #include "libc/libc_fcntl.h" #include "libc/libc_ioctl.h" #include "libc/libc_dirent.h" #include "libc/libc_signal.h" #include "libc/libc_fdset.h" -#include "libc/libc_limits.h" #include "libc/libc_stdio.h" #ifndef RT_USING_LIBC -- cgit v1.3.1 From 0e32728a5d688c51bc844617de7d89d7fdbe34d0 Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Sun, 23 May 2021 00:14:22 +0800 Subject: [libc][rtlibc] remove libc_ioctl.h --- components/libc/compilers/common/sys/ioctl.h | 220 +++++++++++++++++++++++++ include/libc/libc_ioctl.h | 229 --------------------------- include/rtlibc.h | 1 - 3 files changed, 220 insertions(+), 230 deletions(-) delete mode 100644 include/libc/libc_ioctl.h (limited to 'include') diff --git a/components/libc/compilers/common/sys/ioctl.h b/components/libc/compilers/common/sys/ioctl.h index 648d90230d..51f51f2ea4 100644 --- a/components/libc/compilers/common/sys/ioctl.h +++ b/components/libc/compilers/common/sys/ioctl.h @@ -15,4 +15,224 @@ #include #endif +struct winsize { + unsigned short ws_row; + unsigned short ws_col; + unsigned short ws_xpixel; + unsigned short ws_ypixel; +}; + +#define _IOC(a,b,c,d) ( ((a)<<30) | ((b)<<8) | (c) | ((d)<<16) ) +#define _IOC_NONE 0U +#define _IOC_WRITE 1U +#define _IOC_READ 2U + +#if !defined (_WIN32) && !defined (__TASKING__) +#define _IO(a,b) _IOC(_IOC_NONE,(a),(b),0) +#define _IOW(a,b,c) _IOC(_IOC_WRITE,(a),(b),sizeof(c)) +#define _IOR(a,b,c) _IOC(_IOC_READ,(a),(b),sizeof(c)) +#define _IOWR(a,b,c) _IOC(_IOC_READ|_IOC_WRITE,(a),(b),sizeof(c)) + +#define FIONREAD _IOR('f', 127, int) /* get # bytes to read */ +#define FIONBIO _IOW('f', 126, int) /* set/clear non-blocking i/o */ +#define FIONWRITE _IOR('f', 121, int) /* get # bytes outstanding in send queue */ +#endif + +#define TCGETS 0x5401 +#define TCSETS 0x5402 +#define TCSETSW 0x5403 +#define TCSETSF 0x5404 +#define TCGETA 0x5405 +#define TCSETA 0x5406 +#define TCSETAW 0x5407 +#define TCSETAF 0x5408 +#define TCSBRK 0x5409 +#define TCXONC 0x540A +#define TCFLSH 0x540B +#define TIOCEXCL 0x540C +#define TIOCNXCL 0x540D +#define TIOCSCTTY 0x540E +#define TIOCGPGRP 0x540F +#define TIOCSPGRP 0x5410 +#define TIOCOUTQ 0x5411 +#define TIOCSTI 0x5412 +#define TIOCGWINSZ 0x5413 +#define TIOCSWINSZ 0x5414 +#define TIOCMGET 0x5415 +#define TIOCMBIS 0x5416 +#define TIOCMBIC 0x5417 +#define TIOCMSET 0x5418 +#define TIOCGSOFTCAR 0x5419 +#define TIOCSSOFTCAR 0x541A +#ifndef FIONREAD +#define FIONREAD 0x541B +#endif +#define TIOCINQ FIONREAD +#define TIOCLINUX 0x541C +#define TIOCCONS 0x541D +#define TIOCGSERIAL 0x541E +#define TIOCSSERIAL 0x541F +#define TIOCPKT 0x5420 +#ifndef FIONBIO +#define FIONBIO 0x5421 +#endif +#define TIOCNOTTY 0x5422 +#define TIOCSETD 0x5423 +#define TIOCGETD 0x5424 +#define TCSBRKP 0x5425 +#define TIOCSBRK 0x5427 +#define TIOCCBRK 0x5428 +#define TIOCGSID 0x5429 +#define TIOCGRS485 0x542E +#define TIOCSRS485 0x542F +#define TIOCGPTN 0x80045430 +#define TIOCSPTLCK 0x40045431 +#define TIOCGDEV 0x80045432 +#define TCGETX 0x5432 +#define TCSETX 0x5433 +#define TCSETXF 0x5434 +#define TCSETXW 0x5435 +#define TIOCSIG 0x40045436 +#define TIOCVHANGUP 0x5437 +#define TIOCGPKT 0x80045438 +#define TIOCGPTLCK 0x80045439 +#define TIOCGEXCL 0x80045440 + +#define FIONCLEX 0x5450 +#define FIOCLEX 0x5451 + +#ifndef _WIN32 +#define FIOASYNC 0x5452 +#endif + +#define TIOCSERCONFIG 0x5453 +#define TIOCSERGWILD 0x5454 +#define TIOCSERSWILD 0x5455 +#define TIOCGLCKTRMIOS 0x5456 +#define TIOCSLCKTRMIOS 0x5457 +#define TIOCSERGSTRUCT 0x5458 +#define TIOCSERGETLSR 0x5459 +#define TIOCSERGETMULTI 0x545A +#define TIOCSERSETMULTI 0x545B + +#define TIOCMIWAIT 0x545C +#define TIOCGICOUNT 0x545D +#define FIOQSIZE 0x5460 + +#define TIOCPKT_DATA 0 +#define TIOCPKT_FLUSHREAD 1 +#define TIOCPKT_FLUSHWRITE 2 +#define TIOCPKT_STOP 4 +#define TIOCPKT_START 8 +#define TIOCPKT_NOSTOP 16 +#define TIOCPKT_DOSTOP 32 +#define TIOCPKT_IOCTL 64 + +#define TIOCSER_TEMT 0x01 + +#define TIOCM_LE 0x001 +#define TIOCM_DTR 0x002 +#define TIOCM_RTS 0x004 +#define TIOCM_ST 0x008 +#define TIOCM_SR 0x010 +#define TIOCM_CTS 0x020 +#define TIOCM_CAR 0x040 +#define TIOCM_RNG 0x080 +#define TIOCM_DSR 0x100 +#define TIOCM_CD TIOCM_CAR +#define TIOCM_RI TIOCM_RNG +#define TIOCM_OUT1 0x2000 +#define TIOCM_OUT2 0x4000 +#define TIOCM_LOOP 0x8000 + +#define N_TTY 0 +#define N_SLIP 1 +#define N_MOUSE 2 +#define N_PPP 3 +#define N_STRIP 4 +#define N_AX25 5 +#define N_X25 6 +#define N_6PACK 7 +#define N_MASC 8 +#define N_R3964 9 +#define N_PROFIBUS_FDL 10 +#define N_IRDA 11 +#define N_SMSBLOCK 12 +#define N_HDLC 13 +#define N_SYNC_PPP 14 +#define N_HCI 15 + +#define FIOSETOWN 0x8901 +#define SIOCSPGRP 0x8902 +#define FIOGETOWN 0x8903 +#define SIOCGPGRP 0x8904 +#ifndef SIOCATMARK +#define SIOCATMARK 0x8905 +#endif +#define SIOCGSTAMP 0x8906 +#define SIOCGSTAMPNS 0x8907 + +#define SIOCADDRT 0x890B +#define SIOCDELRT 0x890C +#define SIOCRTMSG 0x890D + +#define SIOCGIFNAME 0x8910 +#define SIOCSIFLINK 0x8911 +#define SIOCGIFCONF 0x8912 +#define SIOCGIFFLAGS 0x8913 +#define SIOCSIFFLAGS 0x8914 +#define SIOCGIFADDR 0x8915 +#define SIOCSIFADDR 0x8916 +#define SIOCGIFDSTADDR 0x8917 +#define SIOCSIFDSTADDR 0x8918 +#define SIOCGIFBRDADDR 0x8919 +#define SIOCSIFBRDADDR 0x891a +#define SIOCGIFNETMASK 0x891b +#define SIOCSIFNETMASK 0x891c +#define SIOCGIFMETRIC 0x891d +#define SIOCSIFMETRIC 0x891e +#define SIOCGIFMEM 0x891f +#define SIOCSIFMEM 0x8920 +#define SIOCGIFMTU 0x8921 +#define SIOCSIFMTU 0x8922 +#define SIOCSIFNAME 0x8923 +#define SIOCSIFHWADDR 0x8924 +#define SIOCGIFENCAP 0x8925 +#define SIOCSIFENCAP 0x8926 +#define SIOCGIFHWADDR 0x8927 +#define SIOCGIFSLAVE 0x8929 +#define SIOCSIFSLAVE 0x8930 +#define SIOCADDMULTI 0x8931 +#define SIOCDELMULTI 0x8932 +#define SIOCGIFINDEX 0x8933 +#define SIOGIFINDEX SIOCGIFINDEX +#define SIOCSIFPFLAGS 0x8934 +#define SIOCGIFPFLAGS 0x8935 +#define SIOCDIFADDR 0x8936 +#define SIOCSIFHWBROADCAST 0x8937 +#define SIOCGIFCOUNT 0x8938 + +#define SIOCGIFBR 0x8940 +#define SIOCSIFBR 0x8941 + +#define SIOCGIFTXQLEN 0x8942 +#define SIOCSIFTXQLEN 0x8943 + +#define SIOCDARP 0x8953 +#define SIOCGARP 0x8954 +#define SIOCSARP 0x8955 + +#define SIOCDRARP 0x8960 +#define SIOCGRARP 0x8961 +#define SIOCSRARP 0x8962 + +#define SIOCGIFMAP 0x8970 +#define SIOCSIFMAP 0x8971 + +#define SIOCADDDLCI 0x8980 +#define SIOCDELDLCI 0x8981 + +#define SIOCDEVPRIVATE 0x89F0 +#define SIOCPROTOPRIVATE 0x89E0 + #endif diff --git a/include/libc/libc_ioctl.h b/include/libc/libc_ioctl.h deleted file mode 100644 index 05f0daa238..0000000000 --- a/include/libc/libc_ioctl.h +++ /dev/null @@ -1,229 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2017-01-21 Bernard the first version - */ - -#ifndef LIBC_IOCTL_H__ -#define LIBC_IOCTL_H__ - -#define _IOC(a,b,c,d) ( ((a)<<30) | ((b)<<8) | (c) | ((d)<<16) ) -#define _IOC_NONE 0U -#define _IOC_WRITE 1U -#define _IOC_READ 2U - -#if !defined (_WIN32) && !defined (__TASKING__) -#define _IO(a,b) _IOC(_IOC_NONE,(a),(b),0) -#define _IOW(a,b,c) _IOC(_IOC_WRITE,(a),(b),sizeof(c)) -#define _IOR(a,b,c) _IOC(_IOC_READ,(a),(b),sizeof(c)) -#define _IOWR(a,b,c) _IOC(_IOC_READ|_IOC_WRITE,(a),(b),sizeof(c)) - -#define FIONREAD _IOR('f', 127, int) /* get # bytes to read */ -#define FIONBIO _IOW('f', 126, int) /* set/clear non-blocking i/o */ -#define FIONWRITE _IOR('f', 121, int) /* get # bytes outstanding - * in send queue. */ -#endif - -#define TCGETS 0x5401 -#define TCSETS 0x5402 -#define TCSETSW 0x5403 -#define TCSETSF 0x5404 -#define TCGETA 0x5405 -#define TCSETA 0x5406 -#define TCSETAW 0x5407 -#define TCSETAF 0x5408 -#define TCSBRK 0x5409 -#define TCXONC 0x540A -#define TCFLSH 0x540B -#define TIOCEXCL 0x540C -#define TIOCNXCL 0x540D -#define TIOCSCTTY 0x540E -#define TIOCGPGRP 0x540F -#define TIOCSPGRP 0x5410 -#define TIOCOUTQ 0x5411 -#define TIOCSTI 0x5412 -#define TIOCGWINSZ 0x5413 -#define TIOCSWINSZ 0x5414 -#define TIOCMGET 0x5415 -#define TIOCMBIS 0x5416 -#define TIOCMBIC 0x5417 -#define TIOCMSET 0x5418 -#define TIOCGSOFTCAR 0x5419 -#define TIOCSSOFTCAR 0x541A -// #define FIONREAD 0x541B -#define TIOCINQ FIONREAD -#define TIOCLINUX 0x541C -#define TIOCCONS 0x541D -#define TIOCGSERIAL 0x541E -#define TIOCSSERIAL 0x541F -#define TIOCPKT 0x5420 -// #define FIONBIO 0x5421 -#define TIOCNOTTY 0x5422 -#define TIOCSETD 0x5423 -#define TIOCGETD 0x5424 -#define TCSBRKP 0x5425 -#define TIOCSBRK 0x5427 -#define TIOCCBRK 0x5428 -#define TIOCGSID 0x5429 -#define TIOCGRS485 0x542E -#define TIOCSRS485 0x542F -#define TIOCGPTN 0x80045430 -#define TIOCSPTLCK 0x40045431 -#define TIOCGDEV 0x80045432 -#define TCGETX 0x5432 -#define TCSETX 0x5433 -#define TCSETXF 0x5434 -#define TCSETXW 0x5435 -#define TIOCSIG 0x40045436 -#define TIOCVHANGUP 0x5437 -#define TIOCGPKT 0x80045438 -#define TIOCGPTLCK 0x80045439 -#define TIOCGEXCL 0x80045440 - -#define FIONCLEX 0x5450 -#define FIOCLEX 0x5451 - -#ifndef _WIN32 -#define FIOASYNC 0x5452 -#endif - -#define TIOCSERCONFIG 0x5453 -#define TIOCSERGWILD 0x5454 -#define TIOCSERSWILD 0x5455 -#define TIOCGLCKTRMIOS 0x5456 -#define TIOCSLCKTRMIOS 0x5457 -#define TIOCSERGSTRUCT 0x5458 -#define TIOCSERGETLSR 0x5459 -#define TIOCSERGETMULTI 0x545A -#define TIOCSERSETMULTI 0x545B - -#define TIOCMIWAIT 0x545C -#define TIOCGICOUNT 0x545D -#define FIOQSIZE 0x5460 - -#define TIOCPKT_DATA 0 -#define TIOCPKT_FLUSHREAD 1 -#define TIOCPKT_FLUSHWRITE 2 -#define TIOCPKT_STOP 4 -#define TIOCPKT_START 8 -#define TIOCPKT_NOSTOP 16 -#define TIOCPKT_DOSTOP 32 -#define TIOCPKT_IOCTL 64 - -#define TIOCSER_TEMT 0x01 - -struct winsize { - unsigned short ws_row; - unsigned short ws_col; - unsigned short ws_xpixel; - unsigned short ws_ypixel; -}; - -#define TIOCM_LE 0x001 -#define TIOCM_DTR 0x002 -#define TIOCM_RTS 0x004 -#define TIOCM_ST 0x008 -#define TIOCM_SR 0x010 -#define TIOCM_CTS 0x020 -#define TIOCM_CAR 0x040 -#define TIOCM_RNG 0x080 -#define TIOCM_DSR 0x100 -#define TIOCM_CD TIOCM_CAR -#define TIOCM_RI TIOCM_RNG -#define TIOCM_OUT1 0x2000 -#define TIOCM_OUT2 0x4000 -#define TIOCM_LOOP 0x8000 - -#define N_TTY 0 -#define N_SLIP 1 -#define N_MOUSE 2 -#define N_PPP 3 -#define N_STRIP 4 -#define N_AX25 5 -#define N_X25 6 -#define N_6PACK 7 -#define N_MASC 8 -#define N_R3964 9 -#define N_PROFIBUS_FDL 10 -#define N_IRDA 11 -#define N_SMSBLOCK 12 -#define N_HDLC 13 -#define N_SYNC_PPP 14 -#define N_HCI 15 - -#define FIOSETOWN 0x8901 -#define SIOCSPGRP 0x8902 -#define FIOGETOWN 0x8903 -#define SIOCGPGRP 0x8904 -// #define SIOCATMARK 0x8905 -#define SIOCGSTAMP 0x8906 -#define SIOCGSTAMPNS 0x8907 - -#define SIOCADDRT 0x890B -#define SIOCDELRT 0x890C -#define SIOCRTMSG 0x890D - -#define SIOCGIFNAME 0x8910 -#define SIOCSIFLINK 0x8911 -#define SIOCGIFCONF 0x8912 -#define SIOCGIFFLAGS 0x8913 -#define SIOCSIFFLAGS 0x8914 -#define SIOCGIFADDR 0x8915 -#define SIOCSIFADDR 0x8916 -#define SIOCGIFDSTADDR 0x8917 -#define SIOCSIFDSTADDR 0x8918 -#define SIOCGIFBRDADDR 0x8919 -#define SIOCSIFBRDADDR 0x891a -#define SIOCGIFNETMASK 0x891b -#define SIOCSIFNETMASK 0x891c -#define SIOCGIFMETRIC 0x891d -#define SIOCSIFMETRIC 0x891e -#define SIOCGIFMEM 0x891f -#define SIOCSIFMEM 0x8920 -#define SIOCGIFMTU 0x8921 -#define SIOCSIFMTU 0x8922 -#define SIOCSIFNAME 0x8923 -#define SIOCSIFHWADDR 0x8924 -#define SIOCGIFENCAP 0x8925 -#define SIOCSIFENCAP 0x8926 -#define SIOCGIFHWADDR 0x8927 -#define SIOCGIFSLAVE 0x8929 -#define SIOCSIFSLAVE 0x8930 -#define SIOCADDMULTI 0x8931 -#define SIOCDELMULTI 0x8932 -#define SIOCGIFINDEX 0x8933 -#define SIOGIFINDEX SIOCGIFINDEX -#define SIOCSIFPFLAGS 0x8934 -#define SIOCGIFPFLAGS 0x8935 -#define SIOCDIFADDR 0x8936 -#define SIOCSIFHWBROADCAST 0x8937 -#define SIOCGIFCOUNT 0x8938 - -#define SIOCGIFBR 0x8940 -#define SIOCSIFBR 0x8941 - -#define SIOCGIFTXQLEN 0x8942 -#define SIOCSIFTXQLEN 0x8943 - -#define SIOCDARP 0x8953 -#define SIOCGARP 0x8954 -#define SIOCSARP 0x8955 - -#define SIOCDRARP 0x8960 -#define SIOCGRARP 0x8961 -#define SIOCSRARP 0x8962 - -#define SIOCGIFMAP 0x8970 -#define SIOCSIFMAP 0x8971 - -#define SIOCADDDLCI 0x8980 -#define SIOCDELDLCI 0x8981 - -#define SIOCDEVPRIVATE 0x89F0 -#define SIOCPROTOPRIVATE 0x89E0 - -#endif diff --git a/include/rtlibc.h b/include/rtlibc.h index 50bddc6ee8..d69f3ca185 100644 --- a/include/rtlibc.h +++ b/include/rtlibc.h @@ -16,7 +16,6 @@ #include "libc/libc_errno.h" #include "libc/libc_fcntl.h" -#include "libc/libc_ioctl.h" #include "libc/libc_dirent.h" #include "libc/libc_signal.h" #include "libc/libc_fdset.h" -- cgit v1.3.1 From 8b82b834826249dff299353da44188429d18dde2 Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Sun, 30 May 2021 11:43:44 +0800 Subject: [kernel] 增加rt_mutex_trytake MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- include/rtthread.h | 1 + src/ipc.c | 18 ++++++++++++++++-- 2 files changed, 17 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/rtthread.h b/include/rtthread.h index 784b208a76..ccd2d147a8 100644 --- a/include/rtthread.h +++ b/include/rtthread.h @@ -322,6 +322,7 @@ rt_mutex_t rt_mutex_create(const char *name, rt_uint8_t flag); rt_err_t rt_mutex_delete(rt_mutex_t mutex); rt_err_t rt_mutex_take(rt_mutex_t mutex, rt_int32_t time); +rt_err_t rt_mutex_trytake(rt_mutex_t mutex); rt_err_t rt_mutex_release(rt_mutex_t mutex); rt_err_t rt_mutex_control(rt_mutex_t mutex, int cmd, void *arg); #endif diff --git a/src/ipc.c b/src/ipc.c index 22e0f06bc6..6cd38b74ab 100755 --- a/src/ipc.c +++ b/src/ipc.c @@ -37,7 +37,8 @@ * 2020-07-29 Meco Man fix thread->event_set/event_info when received an * event without pending * 2020-10-11 Meco Man add value overflow-check code - * 2021-01-03 Meco Man add rt_mb_urgent() + * 2021-01-03 Meco Man implement rt_mb_urgent() + * 2021-05-30 Meco Man implement rt_mutex_trytake() * 2021-01-20 hupu fix priority inversion bug of mutex */ @@ -452,7 +453,7 @@ RTM_EXPORT(rt_sem_take); */ rt_err_t rt_sem_trytake(rt_sem_t sem) { - return rt_sem_take(sem, 0); + return rt_sem_take(sem, RT_WAITING_NO); } RTM_EXPORT(rt_sem_trytake); @@ -843,6 +844,19 @@ __again: } RTM_EXPORT(rt_mutex_take); +/** + * This function will try to take a mutex and immediately return + * + * @param mutex the mutex object + * + * @return the error code + */ +rt_err_t rt_mutex_trytake(rt_mutex_t mutex) +{ + return rt_mutex_take(mutex, RT_WAITING_NO); +} +RTM_EXPORT(rt_mutex_trytake); + /** * This function will release a mutex, if there are threads suspended on mutex, * it will be waked up. -- cgit v1.3.1 From 921e6064260f7afa80f3d10424bd49526241a3ee Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Sun, 13 Jun 2021 17:36:42 +0800 Subject: 将defined(__CC_ARM) || defined(__CLANG_ARM) 改为 ifdef __ARMCC_VERSION MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- components/finsh/shell.c | 2 +- include/libc/libc_signal.h | 2 +- include/rtlibc.h | 2 +- include/rtthread.h | 2 +- src/components.c | 4 ++-- src/kservice.c | 2 +- 6 files changed, 7 insertions(+), 7 deletions(-) (limited to 'include') diff --git a/components/finsh/shell.c b/components/finsh/shell.c index a749660629..c89139c0ed 100644 --- a/components/finsh/shell.c +++ b/components/finsh/shell.c @@ -817,7 +817,7 @@ int finsh_system_init(void) rt_thread_t tid; #ifdef FINSH_USING_SYMTAB -#if defined(__CC_ARM) || defined(__CLANG_ARM) /* ARM C Compiler */ +#ifdef __ARMCC_VERSION /* ARM C Compiler */ extern const int FSymTab$$Base; extern const int FSymTab$$Limit; extern const int VSymTab$$Base; diff --git a/include/libc/libc_signal.h b/include/libc/libc_signal.h index 8a4cc0d738..1fb8194643 100644 --- a/include/libc/libc_signal.h +++ b/include/libc/libc_signal.h @@ -71,7 +71,7 @@ typedef unsigned long sigset_t; #include -#if defined(__CC_ARM) || defined(__CLANG_ARM) +#ifdef __ARMCC_VERSION #define SIGHUP 1 /* #define SIGINT 2 */ diff --git a/include/rtlibc.h b/include/rtlibc.h index a62051e157..4e7caa81fc 100644 --- a/include/rtlibc.h +++ b/include/rtlibc.h @@ -22,7 +22,7 @@ #include "libc/libc_stdio.h" #ifndef RT_USING_LIBC -#if defined(__CC_ARM) || defined(__CLANG_ARM) || defined(__IAR_SYSTEMS_ICC__) +#if defined(__ARMCC_VERSION) || defined(__IAR_SYSTEMS_ICC__) typedef signed long off_t; typedef int mode_t; #endif diff --git a/include/rtthread.h b/include/rtthread.h index ccd2d147a8..cf897b0e5e 100644 --- a/include/rtthread.h +++ b/include/rtthread.h @@ -567,7 +567,7 @@ rt_size_t rt_strlen(const char *src); #endif /*RT_KSERVICE_USING_STDLIB*/ char *rt_strdup(const char *s); -#if defined(__CC_ARM) || defined(__CLANG_ARM) +#ifdef __ARMCC_VERSION /* lack strdup interface */ char* strdup(const char* str); #endif diff --git a/src/components.c b/src/components.c index d684d5e6fd..e156b783e4 100644 --- a/src/components.c +++ b/src/components.c @@ -134,7 +134,7 @@ void rt_application_init(void); void rt_hw_board_init(void); int rtthread_startup(void); -#if defined(__CC_ARM) || defined(__CLANG_ARM) +#ifdef __ARMCC_VERSION extern int $Super$$main(void); /* re-define main function */ int $Sub$$main(void) @@ -183,7 +183,7 @@ void main_thread_entry(void *parameter) rt_hw_secondary_cpu_up(); #endif /* RT_USING_SMP */ /* invoke system main function */ -#if defined(__CC_ARM) || defined(__CLANG_ARM) +#ifdef __ARMCC_VERSION { extern int $Super$$main(void); $Super$$main(); /* for ARMCC. */ diff --git a/src/kservice.c b/src/kservice.c index 448b2d717d..49e1486078 100644 --- a/src/kservice.c +++ b/src/kservice.c @@ -532,7 +532,7 @@ char *rt_strdup(const char *s) return tmp; } RTM_EXPORT(rt_strdup); -#if defined(__CC_ARM) || defined(__CLANG_ARM) +#ifdef __ARMCC_VERSION char *strdup(const char *s) __attribute__((alias("rt_strdup"))); #endif #endif /* RT_USING_HEAP */ -- cgit v1.3.1 From 41875c17ff3ec878f18920f67cbebb73a0447f7a Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Thu, 17 Jun 2021 23:20:44 +0800 Subject: [rtthread.h] 移除rt_sscanf声明 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- include/rtthread.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include') diff --git a/include/rtthread.h b/include/rtthread.h index ccd2d147a8..980c4771b3 100644 --- a/include/rtthread.h +++ b/include/rtthread.h @@ -522,7 +522,6 @@ rt_int32_t rt_vsprintf(char *dest, const char *format, va_list arg_ptr); rt_int32_t rt_vsnprintf(char *buf, rt_size_t size, const char *fmt, va_list args); rt_int32_t rt_sprintf(char *buf, const char *format, ...); rt_int32_t rt_snprintf(char *buf, rt_size_t size, const char *format, ...); -rt_int32_t rt_sscanf(const char *buf, const char *fmt, ...); #if defined(RT_USING_DEVICE) && defined(RT_USING_CONSOLE) rt_device_t rt_console_set_device(const char *name); -- cgit v1.3.1 From 43a80193c4d959c8dd150bfc0a52650a357244bf Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Mon, 21 Jun 2021 21:55:25 +0800 Subject: [rtlibc] remove libc_stdio.h --- include/libc/libc_stdio.h | 22 ---------------------- include/rtlibc.h | 1 - 2 files changed, 23 deletions(-) delete mode 100644 include/libc/libc_stdio.h (limited to 'include') diff --git a/include/libc/libc_stdio.h b/include/libc/libc_stdio.h deleted file mode 100644 index 565e1bfd32..0000000000 --- a/include/libc/libc_stdio.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2020-09-05 Meco Man the first version - */ - -#ifndef LIBC_STDIO_H__ -#define LIBC_STDIO_H__ - -#include - -#ifdef RT_USING_POSIX_GETLINE - -#include - -#endif - -#endif diff --git a/include/rtlibc.h b/include/rtlibc.h index 1fd6053deb..d78ec8046f 100644 --- a/include/rtlibc.h +++ b/include/rtlibc.h @@ -18,7 +18,6 @@ #include "libc/libc_dirent.h" #include "libc/libc_signal.h" #include "libc/libc_fdset.h" -#include "libc/libc_stdio.h" #ifndef RT_USING_LIBC #if defined(__CC_ARM) || defined(__CLANG_ARM) || defined(__IAR_SYSTEMS_ICC__) -- cgit v1.3.1 From 05bb1a50b0d26b7c60c82ccb4ff8a66a501feac3 Mon Sep 17 00:00:00 2001 From: fenghuijie Date: Sat, 3 Jul 2021 17:54:58 +0800 Subject: 添加idle回收资源的修改 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- include/rtthread.h | 6 ++- src/Kconfig | 5 ++ src/idle.c | 154 +++++++++++++++++++++++++++++++++++++++++++++-------- src/scheduler.c | 5 -- src/thread.c | 40 ++++++++------ 5 files changed, 168 insertions(+), 42 deletions(-) (limited to 'include') diff --git a/include/rtthread.h b/include/rtthread.h index 0583ce6434..f9d0b45e86 100644 --- a/include/rtthread.h +++ b/include/rtthread.h @@ -168,7 +168,6 @@ void rt_thread_idle_init(void); rt_err_t rt_thread_idle_sethook(void (*hook)(void)); rt_err_t rt_thread_idle_delhook(void (*hook)(void)); #endif -void rt_thread_idle_excute(void); rt_thread_t rt_thread_idle_gethandler(void); /* @@ -187,6 +186,7 @@ rt_uint16_t rt_critical_level(void); #ifdef RT_USING_HOOK void rt_scheduler_sethook(void (*hook)(rt_thread_t from, rt_thread_t to)); +void rt_scheduler_switchto_sethook(void (*hook)(struct rt_thread *tid)); #endif #ifdef RT_USING_SMP @@ -396,6 +396,10 @@ rt_err_t rt_mq_recv(rt_mq_t mq, rt_err_t rt_mq_control(rt_mq_t mq, int cmd, void *arg); #endif +/* defunct */ +void rt_thread_defunct_enqueue(rt_thread_t thread); +rt_thread_t rt_thread_defunct_dequeue(void); + /* * spinlock */ diff --git a/src/Kconfig b/src/Kconfig index 9a49146dff..e0582f5663 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -98,6 +98,11 @@ config IDLE_THREAD_STACK_SIZE int "The stack size of idle thread" default 256 +config SYSTEM_THREAD_STACK_SIZE + int "The stack size of system thread (for defunct etc.)" + depends on RT_USING_SMP + default IDLE_THREAD_STACK_SIZE + config RT_USING_TIMER_SOFT bool "Enable software timer with a timer thread" default y diff --git a/src/idle.c b/src/idle.c index db256a6010..a571e487cf 100644 --- a/src/idle.c +++ b/src/idle.c @@ -44,12 +44,22 @@ #define _CPUS_NR 1 #endif /* RT_USING_SMP */ -extern rt_list_t rt_thread_defunct; +static rt_list_t _rt_thread_defunct = RT_LIST_OBJECT_INIT(_rt_thread_defunct);; static struct rt_thread idle[_CPUS_NR]; ALIGN(RT_ALIGN_SIZE) static rt_uint8_t rt_thread_stack[_CPUS_NR][IDLE_THREAD_STACK_SIZE]; +#ifdef RT_USING_SMP +#ifndef SYSTEM_THREAD_STACK_SIZE +#define SYSTEM_THREAD_STACK_SIZE IDLE_THREAD_STACK_SIZE +#endif +static struct rt_thread rt_system_thread; +ALIGN(RT_ALIGN_SIZE) +static rt_uint8_t rt_system_stack[SYSTEM_THREAD_STACK_SIZE]; +static struct rt_semaphore system_sem; +#endif + #ifdef RT_USING_IDLE_HOOK #ifndef RT_IDLE_HOOK_LIST_SIZE #define RT_IDLE_HOOK_LIST_SIZE 4 @@ -127,43 +137,75 @@ rt_err_t rt_thread_idle_delhook(void (*hook)(void)) #endif /* RT_USING_IDLE_HOOK */ -#ifdef RT_USING_HEAP +#ifdef RT_USING_MODULE /* Return whether there is defunctional thread to be deleted. */ rt_inline int _has_defunct_thread(void) { /* The rt_list_isempty has prototype of "int rt_list_isempty(const rt_list_t *l)". - * So the compiler has a good reason that the rt_thread_defunct list does - * not change within rt_thread_idle_excute thus optimize the "while" loop + * So the compiler has a good reason that the _rt_thread_defunct list does + * not change within rt_thread_defunct_exceute thus optimize the "while" loop * into a "if". * * So add the volatile qualifier here. */ - const volatile rt_list_t *l = (const volatile rt_list_t *)&rt_thread_defunct; + const volatile rt_list_t *l = (const volatile rt_list_t *)&_rt_thread_defunct; return l->next != l; } -#endif /* RT_USING_HEAP */ +#endif /* RT_USING_MODULE */ + +/* enqueue a thread to defunct queue + * it must be called between rt_hw_interrupt_disable and rt_hw_interrupt_enable + */ +void rt_thread_defunct_enqueue(rt_thread_t thread) +{ + rt_list_insert_after(&_rt_thread_defunct, &thread->tlist); +#ifdef RT_USING_SMP + rt_sem_release(&system_sem); +#endif +} + +/* dequeue a thread from defunct queue + * it must be called between rt_hw_interrupt_disable and rt_hw_interrupt_enable + */ +rt_thread_t rt_thread_defunct_dequeue(void) +{ + rt_thread_t thread = RT_NULL; + rt_list_t *l = &_rt_thread_defunct; + + if (l->next != l) + { + thread = rt_list_entry(l->next, + struct rt_thread, + tlist); + rt_list_remove(&(thread->tlist)); + } + return thread; +} /** * @ingroup Thread * * This function will perform system background job when system idle. */ -void rt_thread_idle_excute(void) +static void rt_defunct_execute(void) { - /* Loop until there is no dead thread. So one call to rt_thread_idle_excute + /* Loop until there is no dead thread. So one call to rt_defunct_execute * will do all the cleanups. */ - /* disable interrupt */ - - RT_DEBUG_NOT_IN_INTERRUPT; - -#ifdef RT_USING_HEAP while (1) { rt_base_t lock; rt_thread_t thread; + void (*cleanup)(struct rt_thread *tid); +#ifdef RT_USING_MODULE + struct rt_dlmodule *module = RT_NULL; +#endif + RT_DEBUG_NOT_IN_INTERRUPT; + + /* disable interrupt */ lock = rt_hw_interrupt_disable(); +#ifdef RT_USING_MODULE /* check whether list is empty */ if (!_has_defunct_thread()) { @@ -171,18 +213,56 @@ void rt_thread_idle_excute(void) break; } /* get defunct thread */ - thread = rt_list_entry(rt_thread_defunct.next, + thread = rt_list_entry(_rt_thread_defunct.next, struct rt_thread, tlist); + module = (struct rt_dlmodule*)thread->module_id; + if (module) + { + dlmodule_destroy(module); + } /* remove defunct thread */ rt_list_remove(&(thread->tlist)); - /* release thread's stack */ - RT_KERNEL_FREE(thread->stack_addr); - /* delete thread object */ - rt_object_delete((rt_object_t)thread); - rt_hw_interrupt_enable(lock); +#else + thread = rt_thread_defunct_dequeue(); + if (!thread) + { + rt_hw_interrupt_enable(lock); + break; + } +#endif + /* invoke thread cleanup */ + cleanup = thread->cleanup; + if (cleanup != RT_NULL) + { + rt_hw_interrupt_enable(lock); + cleanup(thread); + lock = rt_hw_interrupt_disable(); + } + +#ifdef RT_USING_SIGNALS + rt_thread_free_sig(thread); +#endif + + /* if it's a system object, not delete it */ + if (rt_object_is_systemobject((rt_object_t)thread) == RT_TRUE) + { + /* detach this object */ + rt_object_detach((rt_object_t)thread); + /* enable interrupt */ + rt_hw_interrupt_enable(lock); + } + else + { + rt_hw_interrupt_enable(lock); +#ifdef RT_USING_HEAP + /* release thread's stack */ + RT_KERNEL_FREE(thread->stack_addr); + /* delete thread object */ + rt_object_delete((rt_object_t)thread); +#endif + } } -#endif /* RT_USING_HEAP */ } extern void rt_system_power_manager(void); @@ -214,13 +294,27 @@ static void rt_thread_idle_entry(void *parameter) } #endif /* RT_USING_IDLE_HOOK */ - rt_thread_idle_excute(); +#ifndef RT_USING_SMP + rt_defunct_execute(); +#endif /* RT_USING_SMP */ + #ifdef RT_USING_PM rt_system_power_manager(); #endif /* RT_USING_PM */ } } +#ifdef RT_USING_SMP +static void rt_thread_system_entry(void *parameter) +{ + while (1) + { + rt_sem_take(&system_sem, RT_WAITING_FOREVER); + rt_defunct_execute(); + } +} +#endif + /** * @ingroup SystemInit * @@ -250,6 +344,24 @@ void rt_thread_idle_init(void) /* startup */ rt_thread_startup(&idle[i]); } + +#ifdef RT_USING_SMP + RT_ASSERT(RT_THREAD_PRIORITY_MAX > 2); + + rt_sem_init(&system_sem, "defunct", 1, RT_IPC_FLAG_FIFO); + + /* create defunct thread */ + rt_thread_init(&rt_system_thread, + "tsystem", + rt_thread_system_entry, + RT_NULL, + rt_system_stack, + sizeof(rt_system_stack), + RT_THREAD_PRIORITY_MAX - 2, + 32); + /* startup */ + rt_thread_startup(&rt_system_thread); +#endif } /** diff --git a/src/scheduler.c b/src/scheduler.c index eec660a8aa..956d95d7cc 100644 --- a/src/scheduler.c +++ b/src/scheduler.c @@ -47,8 +47,6 @@ struct rt_thread *rt_current_thread = RT_NULL; rt_uint8_t rt_current_priority; #endif /* RT_USING_SMP */ -rt_list_t rt_thread_defunct; - #ifdef RT_USING_HOOK static void (*rt_scheduler_hook)(struct rt_thread *from, struct rt_thread *to); @@ -224,9 +222,6 @@ void rt_system_scheduler_init(void) /* initialize ready table */ rt_memset(rt_thread_ready_table, 0, sizeof(rt_thread_ready_table)); #endif /* RT_THREAD_PRIORITY_MAX > 32 */ - - /* initialize thread defunct */ - rt_list_init(&rt_thread_defunct); } /** diff --git a/src/thread.c b/src/thread.c index c0a8f0ee74..88cc7b61ba 100644 --- a/src/thread.c +++ b/src/thread.c @@ -32,8 +32,6 @@ #include #include -extern rt_list_t rt_thread_defunct; - #ifdef RT_USING_HOOK static void (*rt_thread_suspend_hook)(rt_thread_t thread); static void (*rt_thread_resume_hook) (rt_thread_t thread); @@ -131,7 +129,7 @@ static void _rt_thread_exit(void) else { /* insert to defunct thread list */ - rt_list_insert_after(&rt_thread_defunct, &(thread->tlist)); + rt_thread_defunct_enqueue(thread); } /* switch to next task */ @@ -379,17 +377,22 @@ rt_err_t rt_thread_detach(rt_thread_t thread) /* release thread timer */ rt_timer_detach(&(thread->thread_timer)); - /* disable interrupt */ - lock = rt_hw_interrupt_disable(); - /* change stat */ thread->stat = RT_THREAD_CLOSE; - /* detach thread object */ - rt_object_detach((rt_object_t)thread); - - /* enable interrupt */ - rt_hw_interrupt_enable(lock); + if (rt_object_is_systemobject((rt_object_t)thread) == RT_TRUE) + { + rt_object_detach((rt_object_t)thread); + } + else + { + /* disable interrupt */ + lock = rt_hw_interrupt_disable(); + /* insert to defunct thread list */ + rt_thread_defunct_enqueue(thread); + /* enable interrupt */ + rt_hw_interrupt_enable(lock); + } return RT_EOK; } @@ -484,7 +487,7 @@ rt_err_t rt_thread_delete(rt_thread_t thread) thread->stat = RT_THREAD_CLOSE; /* insert to defunct thread list */ - rt_list_insert_after(&rt_thread_defunct, &(thread->tlist)); + rt_thread_defunct_enqueue(thread); /* enable interrupt */ rt_hw_interrupt_enable(lock); @@ -847,12 +850,12 @@ rt_err_t rt_thread_resume(rt_thread_t thread) rt_timer_stop(&thread->thread_timer); - /* enable interrupt */ - rt_hw_interrupt_enable(temp); - /* insert to schedule ready list */ rt_schedule_insert_thread(thread); + /* enable interrupt */ + rt_hw_interrupt_enable(temp); + RT_OBJECT_HOOK_CALL(rt_thread_resume_hook, (thread)); return RT_EOK; } @@ -867,6 +870,7 @@ RTM_EXPORT(rt_thread_resume); void rt_thread_timeout(void *parameter) { struct rt_thread *thread; + register rt_base_t temp; thread = (struct rt_thread *)parameter; @@ -875,6 +879,9 @@ void rt_thread_timeout(void *parameter) RT_ASSERT((thread->stat & RT_THREAD_STAT_MASK) == RT_THREAD_SUSPEND); RT_ASSERT(rt_object_get_type((rt_object_t)thread) == RT_Object_Class_Thread); + /* disable interrupt */ + temp = rt_hw_interrupt_disable(); + /* set error number */ thread->error = -RT_ETIMEOUT; @@ -884,6 +891,9 @@ void rt_thread_timeout(void *parameter) /* insert to schedule ready list */ rt_schedule_insert_thread(thread); + /* enable interrupt */ + rt_hw_interrupt_enable(temp); + /* do schedule */ rt_schedule(); } -- cgit v1.3.1 From 3dfebe337ab996eeaea651c3a87f06af114e9326 Mon Sep 17 00:00:00 2001 From: Bernard Xiong Date: Sat, 3 Jul 2021 18:48:15 +0800 Subject: [kernel] remove switchto_sethook --- include/rtthread.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include') diff --git a/include/rtthread.h b/include/rtthread.h index f9d0b45e86..f2f4091b8a 100644 --- a/include/rtthread.h +++ b/include/rtthread.h @@ -186,7 +186,6 @@ rt_uint16_t rt_critical_level(void); #ifdef RT_USING_HOOK void rt_scheduler_sethook(void (*hook)(rt_thread_t from, rt_thread_t to)); -void rt_scheduler_switchto_sethook(void (*hook)(struct rt_thread *tid)); #endif #ifdef RT_USING_SMP -- cgit v1.3.1 From e933c1f6105caf4e68bd57bc5521767b32063a5f Mon Sep 17 00:00:00 2001 From: fenghuijie Date: Mon, 5 Jul 2021 14:43:33 +0800 Subject: 调整异常处理代码结构，以支持backtrace功能 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- include/rtdef.h | 4 ++ libcpu/arm/cortex-a/start_gcc.S | 13 +++++- libcpu/arm/cortex-a/trap.c | 88 +++++++++++++++++++++++++++++++---------- 3 files changed, 84 insertions(+), 21 deletions(-) (limited to 'include') diff --git a/include/rtdef.h b/include/rtdef.h index d125c970c9..2eb2cc1963 100644 --- a/include/rtdef.h +++ b/include/rtdef.h @@ -567,6 +567,10 @@ typedef siginfo_t rt_siginfo_t; #define RT_SCHEDULE_IPI 0 #endif +#ifndef RT_STOP_IPI +#define RT_STOP_IPI 1 +#endif + /** * CPUs definitions * diff --git a/libcpu/arm/cortex-a/start_gcc.S b/libcpu/arm/cortex-a/start_gcc.S index 8fcf6abd2a..6c5dd81785 100644 --- a/libcpu/arm/cortex-a/start_gcc.S +++ b/libcpu/arm/cortex-a/start_gcc.S @@ -373,9 +373,18 @@ rt_hw_context_switch_interrupt_do: mrs r6, spsr @/* Save CPSR */ str lr, [r0, #15*4] @/* Push PC */ str r6, [r0, #16*4] @/* Push CPSR */ - cps #Mode_SVC + mrs r5, cpsr @/* Save CPSR */ + + and r4, r6, #0x1F + cmp r4, #Mode_USR + moveq r6, #Mode_SYS + + orr r6, r6, #0x80 @/* Switch to previous mode, then save SP & PC */ + msr cpsr_c, r6 str sp, [r0, #13*4] @/* Save calling SP */ str lr, [r0, #14*4] @/* Save calling PC */ + + msr cpsr_c, r5 @/* Switch back to current mode */ .endm .align 5 @@ -482,6 +491,8 @@ secondary_cpu_start: .bss .align 2 //align to 2~2=4 +.global sub_stack_top /* used for backtrace to calculate stack top of irq mode */ + sub_stack_start: .space (SUB_ISR_Stack_Size * (RT_CPUS_NR-1)) sub_stack_top: diff --git a/libcpu/arm/cortex-a/trap.c b/libcpu/arm/cortex-a/trap.c index f61b89871d..b3efe31a64 100644 --- a/libcpu/arm/cortex-a/trap.c +++ b/libcpu/arm/cortex-a/trap.c @@ -35,6 +35,18 @@ void rt_hw_show_register(struct rt_hw_exp_stack *regs) rt_kprintf("cpsr:0x%08x\n", regs->cpsr); } +void (*rt_trap_hook)(struct rt_hw_exp_stack *regs, const char *ex, unsigned int exception_type); + +/** + * This function will set a hook function to trap handler. + * + * @param hook the hook function + */ +void rt_hw_trap_set_hook(void (*hook)(struct rt_hw_exp_stack *regs, const char *ex, unsigned int exception_type)) +{ + rt_trap_hook = hook; +} + /** * When comes across an instruction which it cannot handle, * it takes the undefined instruction trap. @@ -72,12 +84,20 @@ void rt_hw_trap_undef(struct rt_hw_exp_stack *regs) } } #endif - rt_kprintf("undefined instruction:\n"); - rt_hw_show_register(regs); + + if (rt_trap_hook == RT_NULL) + { + rt_kprintf("undefined instruction:\n"); + rt_hw_show_register(regs); #ifdef RT_USING_FINSH - list_thread(); + list_thread(); #endif - rt_hw_cpu_shutdown(); + rt_hw_cpu_shutdown(); + } + else + { + rt_trap_hook(regs, "undefined instruction", UND_EXCEPTION); + } } /** @@ -91,12 +111,19 @@ void rt_hw_trap_undef(struct rt_hw_exp_stack *regs) */ void rt_hw_trap_swi(struct rt_hw_exp_stack *regs) { - rt_kprintf("software interrupt:\n"); - rt_hw_show_register(regs); + if (rt_trap_hook == RT_NULL) + { + rt_kprintf("software interrupt:\n"); + rt_hw_show_register(regs); #ifdef RT_USING_FINSH - list_thread(); + list_thread(); #endif - rt_hw_cpu_shutdown(); + rt_hw_cpu_shutdown(); + } + else + { + rt_trap_hook(regs, "software instruction", SWI_EXCEPTION); + } } /** @@ -109,12 +136,19 @@ void rt_hw_trap_swi(struct rt_hw_exp_stack *regs) */ void rt_hw_trap_pabt(struct rt_hw_exp_stack *regs) { - rt_kprintf("prefetch abort:\n"); - rt_hw_show_register(regs); + if (rt_trap_hook == RT_NULL) + { + rt_kprintf("prefetch abort:\n"); + rt_hw_show_register(regs); #ifdef RT_USING_FINSH - list_thread(); + list_thread(); #endif - rt_hw_cpu_shutdown(); + rt_hw_cpu_shutdown(); + } + else + { + rt_trap_hook(regs, "prefetch abort", PABT_EXCEPTION); + } } /** @@ -127,12 +161,19 @@ void rt_hw_trap_pabt(struct rt_hw_exp_stack *regs) */ void rt_hw_trap_dabt(struct rt_hw_exp_stack *regs) { - rt_kprintf("data abort:"); - rt_hw_show_register(regs); + if (rt_trap_hook == RT_NULL) + { + rt_kprintf("data abort:"); + rt_hw_show_register(regs); #ifdef RT_USING_FINSH - list_thread(); + list_thread(); #endif - rt_hw_cpu_shutdown(); + rt_hw_cpu_shutdown(); + } + else + { + rt_trap_hook(regs, "data abort", DABT_EXCEPTION); + } } /** @@ -144,12 +185,19 @@ void rt_hw_trap_dabt(struct rt_hw_exp_stack *regs) */ void rt_hw_trap_resv(struct rt_hw_exp_stack *regs) { - rt_kprintf("reserved trap:\n"); - rt_hw_show_register(regs); + if (rt_trap_hook == RT_NULL) + { + rt_kprintf("reserved trap:\n"); + rt_hw_show_register(regs); #ifdef RT_USING_FINSH - list_thread(); + list_thread(); #endif - rt_hw_cpu_shutdown(); + rt_hw_cpu_shutdown(); + } + else + { + rt_trap_hook(regs, "reserved trap", RESV_EXCEPTION); + } } void rt_hw_trap_irq(void) -- cgit v1.3.1 From 0015af02e4f08ab47f2d2fefcb7c1aca1682bfda Mon Sep 17 00:00:00 2001 From: fenghuijie Date: Mon, 5 Jul 2021 18:33:22 +0800 Subject: 调整代码，以支持cpu usage MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- include/rtdef.h | 4 ++++ include/rtthread.h | 1 + libcpu/arm/cortex-a/interrupt.c | 14 ++++++++++++++ libcpu/arm/cortex-a/start_gcc.S | 2 ++ src/irq.c | 2 +- src/scheduler.c | 13 +++++++++++++ src/thread.c | 4 ++++ 7 files changed, 39 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/rtdef.h b/include/rtdef.h index 2eb2cc1963..e1a64a433a 100644 --- a/include/rtdef.h +++ b/include/rtdef.h @@ -663,6 +663,10 @@ struct rt_thread rt_ubase_t init_tick; /**< thread's initialized tick */ rt_ubase_t remaining_tick; /**< remaining tick */ +#ifdef RT_USING_CPU_USAGE + rt_uint64_t duration_tick; /**< cpu usage tick */ +#endif + struct rt_timer thread_timer; /**< built-in thread timer */ void (*cleanup)(struct rt_thread *tid); /**< cleanup function when thread exit */ diff --git a/include/rtthread.h b/include/rtthread.h index f2f4091b8a..cf47a48efe 100644 --- a/include/rtthread.h +++ b/include/rtthread.h @@ -186,6 +186,7 @@ rt_uint16_t rt_critical_level(void); #ifdef RT_USING_HOOK void rt_scheduler_sethook(void (*hook)(rt_thread_t from, rt_thread_t to)); +void rt_scheduler_switch_sethook(void (*hook)(struct rt_thread *tid)); #endif #ifdef RT_USING_SMP diff --git a/libcpu/arm/cortex-a/interrupt.c b/libcpu/arm/cortex-a/interrupt.c index 474a23fee1..f90f1c0094 100644 --- a/libcpu/arm/cortex-a/interrupt.c +++ b/libcpu/arm/cortex-a/interrupt.c @@ -27,6 +27,20 @@ struct rt_irq_desc isr_table[MAX_HANDLERS]; rt_uint32_t rt_interrupt_from_thread = 0; rt_uint32_t rt_interrupt_to_thread = 0; rt_uint32_t rt_thread_switch_interrupt_flag = 0; + +#ifdef RT_USING_HOOK +static void (*rt_interrupt_switch_hook)(void); + +void rt_interrupt_switch_sethook(void (*hook)(void)) +{ + rt_interrupt_switch_hook = hook; +} +#endif + +void rt_interrupt_hook(void) +{ + RT_OBJECT_HOOK_CALL(rt_interrupt_switch_hook, ()); +} #endif const unsigned int VECTOR_BASE = 0x00; diff --git a/libcpu/arm/cortex-a/start_gcc.S b/libcpu/arm/cortex-a/start_gcc.S index 6c5dd81785..908468476e 100644 --- a/libcpu/arm/cortex-a/start_gcc.S +++ b/libcpu/arm/cortex-a/start_gcc.S @@ -341,6 +341,8 @@ rt_hw_context_switch_interrupt_do: ldr r6, [r6] ldr sp, [r6] @ get new task's stack pointer + bl rt_interrupt_hook + #ifdef RT_USING_FPU /* fpu context */ ldmfd sp!, {r6} diff --git a/src/irq.c b/src/irq.c index e89b8504dc..6ddcb3dd4a 100644 --- a/src/irq.c +++ b/src/irq.c @@ -89,8 +89,8 @@ void rt_interrupt_leave(void) rt_interrupt_nest)); level = rt_hw_interrupt_disable(); - rt_interrupt_nest --; RT_OBJECT_HOOK_CALL(rt_interrupt_leave_hook,()); + rt_interrupt_nest --; rt_hw_interrupt_enable(level); } RTM_EXPORT(rt_interrupt_leave); diff --git a/src/scheduler.c b/src/scheduler.c index 956d95d7cc..353fdad5cb 100644 --- a/src/scheduler.c +++ b/src/scheduler.c @@ -49,6 +49,7 @@ rt_uint8_t rt_current_priority; #ifdef RT_USING_HOOK static void (*rt_scheduler_hook)(struct rt_thread *from, struct rt_thread *to); +static void (*rt_scheduler_switch_hook)(struct rt_thread *tid); /** * @addtogroup Hook @@ -68,6 +69,12 @@ rt_scheduler_sethook(void (*hook)(struct rt_thread *from, struct rt_thread *to)) rt_scheduler_hook = hook; } +void +rt_scheduler_switch_sethook(void (*hook)(struct rt_thread *tid)) +{ + rt_scheduler_switch_hook = hook; +} + /**@}*/ #endif /* RT_USING_HOOK */ @@ -364,6 +371,8 @@ void rt_schedule(void) _rt_scheduler_stack_check(to_thread); #endif /* RT_USING_OVERFLOW_CHECK */ + RT_OBJECT_HOOK_CALL(rt_scheduler_switch_hook, (current_thread)); + rt_hw_context_switch((rt_ubase_t)¤t_thread->sp, (rt_ubase_t)&to_thread->sp, to_thread); } @@ -473,6 +482,8 @@ void rt_schedule(void) { extern void rt_thread_handle_sig(rt_bool_t clean_state); + RT_OBJECT_HOOK_CALL(rt_scheduler_switch_hook, (from_thread)); + rt_hw_context_switch((rt_ubase_t)&from_thread->sp, (rt_ubase_t)&to_thread->sp); @@ -609,6 +620,8 @@ void rt_scheduler_do_irq_switch(void *context) current_thread->cpus_lock_nest--; current_thread->scheduler_lock_nest--; + RT_OBJECT_HOOK_CALL(rt_scheduler_switch_hook, (current_thread)); + rt_hw_context_switch_interrupt(context, (rt_ubase_t)¤t_thread->sp, (rt_ubase_t)&to_thread->sp, to_thread); } diff --git a/src/thread.c b/src/thread.c index 88cc7b61ba..60e6ab91d1 100644 --- a/src/thread.c +++ b/src/thread.c @@ -228,6 +228,10 @@ static rt_err_t _rt_thread_init(struct rt_thread *thread, thread->lwp = RT_NULL; #endif /* RT_USING_LWP */ +#ifdef RT_USING_CPU_USAGE + thread->duration_tick = 0; +#endif + RT_OBJECT_HOOK_CALL(rt_thread_inited_hook, (thread)); return RT_EOK; -- cgit v1.3.1 From a2a7f3c2d926388c71d0be5fca0309bfef81e523 Mon Sep 17 00:00:00 2001 From: iysheng Date: Mon, 5 Jul 2021 11:34:11 +0800 Subject: [components][rtc] Add RTC framework V2.0 to simplify RTC registration process --- components/drivers/include/drivers/rtc.h | 3 + components/drivers/include/drivers/rtc_core.h | 43 ++++++++++ components/drivers/rtc/SConscript | 4 +- components/drivers/rtc/rtc.c | 1 + components/drivers/rtc/rtc_core.c | 117 ++++++++++++++++++++++++++ components/libc/compilers/common/time.c | 9 ++ include/rtdef.h | 6 -- 7 files changed, 175 insertions(+), 8 deletions(-) create mode 100644 components/drivers/include/drivers/rtc_core.h create mode 100644 components/drivers/rtc/rtc_core.c (limited to 'include') diff --git a/components/drivers/include/drivers/rtc.h b/components/drivers/include/drivers/rtc.h index 4845937113..3a318357da 100644 --- a/components/drivers/include/drivers/rtc.h +++ b/components/drivers/include/drivers/rtc.h @@ -11,6 +11,9 @@ #ifndef __RTC_H__ #define __RTC_H__ +#include +#include + rt_err_t set_date(rt_uint32_t year, rt_uint32_t month, rt_uint32_t day); rt_err_t set_time(rt_uint32_t hour, rt_uint32_t minute, rt_uint32_t second); diff --git a/components/drivers/include/drivers/rtc_core.h b/components/drivers/include/drivers/rtc_core.h new file mode 100644 index 0000000000..c093a1d749 --- /dev/null +++ b/components/drivers/include/drivers/rtc_core.h @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-06-11 iysheng first version. + */ + +#ifndef __RTC_CORE_H__ +#define __RTC_CORE_H__ + +#include + +#define RT_DEVICE_CTRL_RTC_GET_TIME 0x10 /**< get second time */ +#define RT_DEVICE_CTRL_RTC_SET_TIME 0x11 /**< set second time */ +#define RT_DEVICE_CTRL_RTC_GET_TIME_US 0x12 /**< get microsecond time */ +#define RT_DEVICE_CTRL_RTC_SET_TIME_US 0x13 /**< set microsecond time */ +#define RT_DEVICE_CTRL_RTC_GET_ALARM 0x14 /**< get alarm */ +#define RT_DEVICE_CTRL_RTC_SET_ALARM 0x15 /**< set alarm */ + +struct rt_rtc_ops +{ + rt_err_t (*init)(void); + rt_err_t (*get_secs)(void *arg); + rt_err_t (*set_secs)(void *arg); + rt_err_t (*get_alarm)(void *arg); + rt_err_t (*set_alarm)(void *arg); +}; + +typedef struct rt_rtc_device +{ + struct rt_device parent; + const struct rt_rtc_ops *ops; +} rt_rtc_dev_t; + +rt_err_t rt_rtc_dev_register(rt_rtc_dev_t *rtc, + const char *name, + rt_uint32_t flag, + void *data); + +#endif /* __RTC_CORE_H__ */ diff --git a/components/drivers/rtc/SConscript b/components/drivers/rtc/SConscript index e1f8f433c1..b922db70c2 100644 --- a/components/drivers/rtc/SConscript +++ b/components/drivers/rtc/SConscript @@ -13,7 +13,7 @@ CPPPATH = [cwd + '/../include'] group = [] if GetDepend(['RT_USING_RTC']): - src = src + rtc + src = src + ['rtc.c', 'rtc_core.c'] if GetDepend(['RT_USING_ALARM']): src = src + rtc_alarm if GetDepend(['RT_USING_SOFT_RTC']): @@ -21,4 +21,4 @@ if GetDepend(['RT_USING_RTC']): group = DefineGroup('DeviceDrivers', src, depend = ['RT_USING_RTC'], CPPPATH = CPPPATH) -Return('group') \ No newline at end of file +Return('group') diff --git a/components/drivers/rtc/rtc.c b/components/drivers/rtc/rtc.c index 98b60f9f95..2b9397da90 100644 --- a/components/drivers/rtc/rtc.c +++ b/components/drivers/rtc/rtc.c @@ -14,6 +14,7 @@ #include #include #include +#include #ifdef RT_USING_RTC diff --git a/components/drivers/rtc/rtc_core.c b/components/drivers/rtc/rtc_core.c new file mode 100644 index 0000000000..ada0ed283b --- /dev/null +++ b/components/drivers/rtc/rtc_core.c @@ -0,0 +1,117 @@ +/* + * COPYRIGHT (C) 2011-2021, Real-Thread Information Technology Ltd + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-06-11 iysheng first version. + */ + +#include + +#define TRY_DO_RTC_FUNC(rt_rtc_dev, func_name, args) \ + rt_rtc_dev->ops->func_name ? rt_rtc_dev->ops->func_name(args) : -RT_EINVAL; + +/* + * This function initializes rtc_core + */ +static rt_err_t rt_rtc_core_init(struct rt_device *dev) +{ + rt_rtc_dev_t *rtc_core; + + RT_ASSERT(dev != RT_NULL); + rtc_core = (rt_rtc_dev_t *)dev; + if (rtc_core->ops->init) + { + return (rtc_core->ops->init()); + } + + return (-RT_ENOSYS); +} + +static rt_err_t rt_rtc_core_open(struct rt_device *dev, rt_uint16_t oflag) +{ + return (RT_EOK); +} + +static rt_err_t rt_rtc_core_close(struct rt_device *dev) +{ + /* Add close member function in rt_rtc_ops when need, + * then call that function here. + * */ + return (RT_EOK); +} + +static rt_err_t rt_rtc_core_control(struct rt_device *dev, + int cmd, + void *args) +{ + rt_rtc_dev_t *rtc_core; + rt_err_t ret = -RT_EINVAL; + + RT_ASSERT(dev != RT_NULL); + rtc_core = (rt_rtc_dev_t *)dev; + + switch (cmd) + { + case RT_DEVICE_CTRL_RTC_GET_TIME: + ret = TRY_DO_RTC_FUNC(rtc_core, get_secs, args); + break; + case RT_DEVICE_CTRL_RTC_SET_TIME: + ret = TRY_DO_RTC_FUNC(rtc_core, set_secs, args); + break; + case RT_DEVICE_CTRL_RTC_GET_ALARM: + ret = TRY_DO_RTC_FUNC(rtc_core, get_alarm, args); + break; + case RT_DEVICE_CTRL_RTC_SET_ALARM: + ret = TRY_DO_RTC_FUNC(rtc_core, set_alarm, args); + break; + default: + break; + } + + return ret; +} +#ifdef RT_USING_DEVICE_OPS +const static struct rt_device_ops rtc_core_ops = +{ + rt_rtc_core_init, + rt_rtc_core_open, + rt_rtc_core_close, + RT_NULL, + RT_NULL, + rt_rtc_core_control, +}; +#endif + +rt_err_t rt_rtc_dev_register(rt_rtc_dev_t *rtc, + const char *name, + rt_uint32_t flag, + void *data) +{ + struct rt_device *device; + RT_ASSERT(rtc != RT_NULL); + + device = &(rtc->parent); + + device->type = RT_Device_Class_RTC; + device->rx_indicate = RT_NULL; + device->tx_complete = RT_NULL; + +#ifdef RT_USING_DEVICE_OPS + device->ops = &rtc_core_ops; +#else + device->init = rt_rtc_core_init; + device->open = rt_rtc_core_open; + device->close = rt_rtc_core_close; + device->read = RT_NULL; + device->write = RT_NULL; + device->control = rt_rtc_core_control; +#endif + device->user_data = data; + + /* register a character device */ + return rt_device_register(device, name, flag); +} + diff --git a/components/libc/compilers/common/time.c b/components/libc/compilers/common/time.c index deda18a560..e13f81c2f7 100644 --- a/components/libc/compilers/common/time.c +++ b/components/libc/compilers/common/time.c @@ -473,12 +473,17 @@ static int clock_time_system_init() rt_device_t device; time = 0; + +#ifdef RT_USING_RTC device = rt_device_find("rtc"); if (device != RT_NULL) { /* get realtime seconds */ rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &time); } +#else + LOG_W("Cannot find a RTC device to provide time!"); +#endif /* get tick */ tick = rt_tick_get(); @@ -591,6 +596,7 @@ int clock_settime(clockid_t clockid, const struct timespec *tp) _timevalue.tv_usec = MICROSECOND_PER_SECOND - (tick % RT_TICK_PER_SECOND) * MICROSECOND_PER_TICK; _timevalue.tv_sec = second - tick/RT_TICK_PER_SECOND - 1; +#ifdef RT_USING_RTC /* update for RTC device */ device = rt_device_find("rtc"); if (device != RT_NULL) @@ -599,6 +605,9 @@ int clock_settime(clockid_t clockid, const struct timespec *tp) rt_device_control(device, RT_DEVICE_CTRL_RTC_SET_TIME, &second); } else +#else + LOG_W("Cannot find a RTC device to save time!"); +#endif return -1; return 0; diff --git a/include/rtdef.h b/include/rtdef.h index 111ac4a12c..2b4750330f 100644 --- a/include/rtdef.h +++ b/include/rtdef.h @@ -962,12 +962,6 @@ enum rt_device_class_type #define RT_DEVICE_CTRL_BLK_AUTOREFRESH 0x13 /**< block device : enter/exit auto refresh mode */ #define RT_DEVICE_CTRL_NETIF_GETMAC 0x10 /**< get mac address */ #define RT_DEVICE_CTRL_MTD_FORMAT 0x10 /**< format a MTD device */ -#define RT_DEVICE_CTRL_RTC_GET_TIME 0x10 /**< get second time */ -#define RT_DEVICE_CTRL_RTC_SET_TIME 0x11 /**< set second time */ -#define RT_DEVICE_CTRL_RTC_GET_TIME_US 0x12 /**< get microsecond time */ -#define RT_DEVICE_CTRL_RTC_SET_TIME_US 0x13 /**< set microsecond time */ -#define RT_DEVICE_CTRL_RTC_GET_ALARM 0x14 /**< get alarm */ -#define RT_DEVICE_CTRL_RTC_SET_ALARM 0x15 /**< set alarm */ typedef struct rt_device *rt_device_t; -- cgit v1.3.1 From fc094e921103f9a37fa1c4cbf1301900419d2801 Mon Sep 17 00:00:00 2001 From: Meco Man <920369182@qq.com> Date: Wed, 21 Jul 2021 01:43:48 +0800 Subject: [rtlibc] remove libc_signal.h and libc_fdset.h --- components/dfs/include/dfs_select.h | 2 +- components/libc/aio/posix_aio.c | 6 - components/libc/aio/posix_aio.h | 4 + .../libc/compilers/common/none-gcc/sys/errno.h | 4 +- .../libc/compilers/common/none-gcc/sys/stat.h | 5 + .../libc/compilers/common/none-gcc/sys/types.h | 4 +- .../libc/compilers/common/none-gcc/sys/unistd.h | 4 +- components/libc/compilers/common/sys/select.h | 49 ++++++ components/libc/compilers/common/sys/signal.h | 194 +++++++++++++++++++++ components/libc/pthreads/mqueue.c | 1 + components/libc/signal/posix_signal.c | 5 +- components/libc/signal/posix_signal.h | 1 - include/libc/libc_fdset.h | 60 ------- include/libc/libc_signal.h | 184 ------------------- include/rtdef.h | 2 +- include/rtlibc.h | 3 - 16 files changed, 263 insertions(+), 265 deletions(-) create mode 100644 components/libc/compilers/common/sys/select.h create mode 100644 components/libc/compilers/common/sys/signal.h delete mode 100644 include/libc/libc_fdset.h delete mode 100644 include/libc/libc_signal.h (limited to 'include') diff --git a/components/dfs/include/dfs_select.h b/components/dfs/include/dfs_select.h index 458691df20..e0572c5059 100644 --- a/components/dfs/include/dfs_select.h +++ b/components/dfs/include/dfs_select.h @@ -10,7 +10,7 @@ #ifndef DFS_SELECT_H__ #define DFS_SELECT_H__ -#include +#include #ifdef __cplusplus extern "C" { diff --git a/components/libc/aio/posix_aio.c b/components/libc/aio/posix_aio.c index 66f15e4c57..66cced8687 100644 --- a/components/libc/aio/posix_aio.c +++ b/components/libc/aio/posix_aio.c @@ -9,14 +9,8 @@ */ #include -#include - #include -#include -#include - #include - #include "posix_aio.h" struct rt_workqueue* aio_queue = NULL; diff --git a/components/libc/aio/posix_aio.h b/components/libc/aio/posix_aio.h index de11738515..4e25e1d15b 100644 --- a/components/libc/aio/posix_aio.h +++ b/components/libc/aio/posix_aio.h @@ -11,6 +11,10 @@ #ifndef POSIX_AIO_H__ #define POSIX_AIO_H__ +#include +#include +#include + struct aiocb { int aio_fildes; /* File descriptor. */ diff --git a/components/libc/compilers/common/none-gcc/sys/errno.h b/components/libc/compilers/common/none-gcc/sys/errno.h index ad3614024d..ff1abca387 100644 --- a/components/libc/compilers/common/none-gcc/sys/errno.h +++ b/components/libc/compilers/common/none-gcc/sys/errno.h @@ -7,8 +7,8 @@ * Date Author Notes * 2021-05-22 Meco Man The first version. */ -#ifndef _SYS_ERRNO_H -#define _SYS_ERRNO_H +#ifndef __SYS_ERRNO_H__ +#define __SYS_ERRNO_H__ #if defined(__ARMCC_VERSION) /* diff --git a/components/libc/compilers/common/none-gcc/sys/stat.h b/components/libc/compilers/common/none-gcc/sys/stat.h index c4b42083c4..c8f65df435 100644 --- a/components/libc/compilers/common/none-gcc/sys/stat.h +++ b/components/libc/compilers/common/none-gcc/sys/stat.h @@ -6,3 +6,8 @@ * Change Logs: * Date Author Notes */ + + #ifndef __SYS_STAT_H__ + #define __SYS_STAT_H__ + + #endif diff --git a/components/libc/compilers/common/none-gcc/sys/types.h b/components/libc/compilers/common/none-gcc/sys/types.h index 7222326a2a..e9f44f7762 100644 --- a/components/libc/compilers/common/none-gcc/sys/types.h +++ b/components/libc/compilers/common/none-gcc/sys/types.h @@ -8,8 +8,8 @@ * 2020-09-05 Meco Man fix bugs * 2020-12-16 Meco Man add useconds_t */ -#ifndef __TYPES_H__ -#define __TYPES_H__ +#ifndef __SYS_TYPES_H__ +#define __SYS_TYPES_H__ #include diff --git a/components/libc/compilers/common/none-gcc/sys/unistd.h b/components/libc/compilers/common/none-gcc/sys/unistd.h index 2f01f660b3..ea2d674b0f 100644 --- a/components/libc/compilers/common/none-gcc/sys/unistd.h +++ b/components/libc/compilers/common/none-gcc/sys/unistd.h @@ -7,8 +7,8 @@ * Date Author Notes * 2020-12-16 Meco Man add usleep */ -#ifndef _SYS_UNISTD_H -#define _SYS_UNISTD_H +#ifndef __SYS_UNISTD_H__ +#define __SYS_UNISTD_H__ #include #include "types.h" diff --git a/components/libc/compilers/common/sys/select.h b/components/libc/compilers/common/sys/select.h new file mode 100644 index 0000000000..db42b6ebcc --- /dev/null +++ b/components/libc/compilers/common/sys/select.h @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-07-21 Meco Man The first version + */ + +#ifndef __SYS_SELECT_H__ +#define __SYS_SELECT_H__ + +#include +#include + +#ifndef FD_SETSIZE +#define FD_SETSIZE 32 +#endif + +#ifdef SAL_USING_POSIX +#ifdef FD_SETSIZE +#undef FD_SETSIZE +#endif +#define FD_SETSIZE DFS_FD_MAX +#endif /* SAL_USING_POSIX */ + +#define NBBY 8 /* number of bits in a byte */ + +typedef long fd_mask; + +#define NFDBITS (sizeof (fd_mask) * NBBY) /* bits per mask */ +#ifndef howmany +#define howmany(x,y) (((x)+((y)-1))/(y)) +#endif + +#ifndef _SYS_TYPES_FD_SET /* MIPS */ +typedef struct _types_fd_set { + fd_mask fds_bits[howmany(FD_SETSIZE, NFDBITS)]; +} _types_fd_set; +#define fd_set _types_fd_set + +#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1L << ((n) % NFDBITS))) +#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1L << ((n) % NFDBITS))) +#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1L << ((n) % NFDBITS))) +#define FD_ZERO(p) memset((void*)(p), 0, sizeof(*(p))) +#endif /* _SYS_TYPES_FD_SET */ + +#endif /* __SYS_SELECT_H__ */ diff --git a/components/libc/compilers/common/sys/signal.h b/components/libc/compilers/common/sys/signal.h new file mode 100644 index 0000000000..9787958a37 --- /dev/null +++ b/components/libc/compilers/common/sys/signal.h @@ -0,0 +1,194 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2017-09-12 Bernard The first version + * 2021-07-21 Meco Man move to libc/common + */ + +#ifndef __SYS_SIGNAL_H__ +#define __SYS_SIGNAL_H__ + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +/* Signal Generation and Delivery, P1003.1b-1993, p. 63 + NOTE: P1003.1c/D10, p. 34 adds sigev_notify_function and + sigev_notify_attributes to the sigevent structure. */ +union sigval +{ + int sival_int; /* Integer signal value */ + void *sival_ptr; /* Pointer signal value */ +}; + +struct sigevent +{ + int sigev_notify; /* Notification type */ + int sigev_signo; /* Signal number */ + union sigval sigev_value; /* Signal value */ + void (*sigev_notify_function)( union sigval ); + /* Notification function */ + void *sigev_notify_attributes; /* Notification Attributes, really pthread_attr_t */ +}; + +struct siginfo +{ + uint16_t si_signo; + uint16_t si_code; + + union sigval si_value; +}; +typedef struct siginfo siginfo_t; + +#define SI_USER 0x01 /* Signal sent by kill(). */ +#define SI_QUEUE 0x02 /* Signal sent by sigqueue(). */ +#define SI_TIMER 0x03 /* Signal generated by expiration of a timer set by timer_settime(). */ +#define SI_ASYNCIO 0x04 /* Signal generated by completion of an asynchronous I/O request. */ +#define SI_MESGQ 0x05 /* Signal generated by arrival of a message on an empty message queue. */ + +typedef void (*_sig_func_ptr)(int); +typedef unsigned long sigset_t; + +struct sigaction +{ + _sig_func_ptr sa_handler; + sigset_t sa_mask; + int sa_flags; +}; + +#define SIG_SETMASK 0 /* set mask with sigprocmask() */ +#define SIG_BLOCK 1 /* set of signals to block */ +#define SIG_UNBLOCK 2 /* set of signals to, well, unblock */ + +#define sigaddset(what,sig) (*(what) |= (1<<(sig)), 0) +#define sigdelset(what,sig) (*(what) &= ~(1<<(sig)), 0) +#define sigemptyset(what) (*(what) = 0, 0) +#define sigfillset(what) (*(what) = ~(0), 0) +#define sigismember(what,sig) (((*(what)) & (1<<(sig))) != 0) + +int sigprocmask (int how, const sigset_t *set, sigset_t *oset); +int sigaction(int signum, const struct sigaction *act, struct sigaction *oldact); + +#ifdef __ARMCC_VERSION +#define SIGHUP 1 +/* #define SIGINT 2 */ +#define SIGQUIT 3 +/* #define SIGILL 4 */ +#define SIGTRAP 5 +/* #define SIGABRT 6 */ +#define SIGEMT 7 +/* #define SIGFPE 8 */ +#define SIGKILL 9 +#define SIGBUS 10 +/* #define SIGSEGV 11 */ +#define SIGSYS 12 +#define SIGPIPE 13 +#define SIGALRM 14 +/* #define SIGTERM 15 */ +#define SIGURG 16 +#define SIGSTOP 17 +#define SIGTSTP 18 +#define SIGCONT 19 +#define SIGCHLD 20 +#define SIGTTIN 21 +#define SIGTTOU 22 +#define SIGPOLL 23 +#define SIGWINCH 24 +/* #define SIGUSR1 25 */ +/* #define SIGUSR2 26 */ +#define SIGRTMIN 27 +#define SIGRTMAX 31 +#define NSIG 32 + +#include + +#elif defined(__IAR_SYSTEMS_ICC__) +#define SIGHUP 1 +#define SIGINT 2 +#define SIGQUIT 3 +#define SIGILL 4 +#define SIGTRAP 5 +/* #define SIGABRT 6 */ +#define SIGEMT 7 +#define SIGFPE 8 +#define SIGKILL 9 +#define SIGBUS 10 +#define SIGSEGV 11 +#define SIGSYS 12 +#define SIGPIPE 13 +#define SIGALRM 14 +#define SIGTERM 15 +#define SIGURG 16 +#define SIGSTOP 17 +#define SIGTSTP 18 +#define SIGCONT 19 +#define SIGCHLD 20 +#define SIGTTIN 21 +#define SIGTTOU 22 +#define SIGPOLL 23 +#define SIGWINCH 24 +#define SIGUSR1 25 +#define SIGUSR2 26 +#define SIGRTMIN 27 +#define SIGRTMAX 31 +#define NSIG 32 + +#include + +#elif defined(__GNUC__) +#define SIGHUP 1 /* hangup */ +#define SIGINT 2 /* interrupt */ +#define SIGQUIT 3 /* quit */ +#define SIGILL 4 /* illegal instruction (not reset when caught) */ +#define SIGTRAP 5 /* trace trap (not reset when caught) */ +#define SIGIOT 6 /* IOT instruction */ +#define SIGABRT 6 /* used by abort, replace SIGIOT in the future */ +#define SIGEMT 7 /* EMT instruction */ +#define SIGFPE 8 /* floating point exception */ +#define SIGKILL 9 /* kill (cannot be caught or ignored) */ +#define SIGBUS 10 /* bus error */ +#define SIGSEGV 11 /* segmentation violation */ +#define SIGSYS 12 /* bad argument to system call */ +#define SIGPIPE 13 /* write on a pipe with no one to read it */ +#define SIGALRM 14 /* alarm clock */ +#define SIGTERM 15 /* software termination signal from kill */ +#define SIGURG 16 /* urgent condition on IO channel */ +#define SIGSTOP 17 /* sendable stop signal not from tty */ +#define SIGTSTP 18 /* stop signal from tty */ +#define SIGCONT 19 /* continue a stopped process */ +#define SIGCHLD 20 /* to parent on child stop or exit */ +#define SIGCLD 20 /* System V name for SIGCHLD */ +#define SIGTTIN 21 /* to readers pgrp upon background tty read */ +#define SIGTTOU 22 /* like TTIN for output if (tp->t_local<OSTOP) */ +#define SIGIO 23 /* input/output possible signal */ +#define SIGPOLL SIGIO /* System V name for SIGIO */ +#define SIGXCPU 24 /* exceeded CPU time limit */ +#define SIGXFSZ 25 /* exceeded file size limit */ +#define SIGVTALRM 26 /* virtual time alarm */ +#define SIGPROF 27 /* profiling time alarm */ +#define SIGWINCH 28 /* window changed */ +#define SIGLOST 29 /* resource lost (eg, record-lock lost) */ +#define SIGUSR1 30 /* user defined signal 1 */ +#define SIGUSR2 31 /* user defined signal 2 */ +#define NSIG 32 /* signal 0 implied */ + +#ifndef _SIGNAL_H_ +/* Some applications take advantage of the fact that + * and are equivalent in glibc. Allow for that here. */ +#include +#endif + +#endif + +#ifdef __cplusplus +} +#endif + +#endif + diff --git a/components/libc/pthreads/mqueue.c b/components/libc/pthreads/mqueue.c index 1af0ab2919..a59c7a445b 100644 --- a/components/libc/pthreads/mqueue.c +++ b/components/libc/pthreads/mqueue.c @@ -8,6 +8,7 @@ */ #include +#include #include "mqueue.h" #include "pthread_internal.h" diff --git a/components/libc/signal/posix_signal.c b/components/libc/signal/posix_signal.c index 1cb561d428..45646f63ea 100644 --- a/components/libc/signal/posix_signal.c +++ b/components/libc/signal/posix_signal.c @@ -7,6 +7,7 @@ * Date Author Notes * 2017/10/1 Bernard The first version */ + #include #include @@ -14,6 +15,7 @@ #include #include "posix_signal.h" + #define sig_valid(sig_no) (sig_no >= 0 && sig_no < RT_SIG_MAX) void (*signal(int sig, void (*func)(int))) (int) @@ -79,13 +81,10 @@ int sigtimedwait(const sigset_t *set, siginfo_t *info, int ret = 0; int tick = RT_WAITING_FOREVER; -#ifdef RT_USING_PTHREADS if (timeout) { - extern int clock_time_to_tick(const struct timespec *time); tick = clock_time_to_tick(timeout); } -#endif ret = rt_signal_wait(set, info, tick); if (ret == 0) return 0; diff --git a/components/libc/signal/posix_signal.h b/components/libc/signal/posix_signal.h index fa8ad38fa6..f04b54c5f8 100644 --- a/components/libc/signal/posix_signal.h +++ b/components/libc/signal/posix_signal.h @@ -15,7 +15,6 @@ extern "C" { #endif -#include #include enum rt_signal_value{ diff --git a/include/libc/libc_fdset.h b/include/libc/libc_fdset.h deleted file mode 100644 index c542e6855c..0000000000 --- a/include/libc/libc_fdset.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2017-10-30 Bernard The first version - */ - -#ifndef LIBC_FDSET_H__ -#define LIBC_FDSET_H__ - -#include - -#if defined(RT_USING_NEWLIB) || defined(_WIN32) || (defined( __GNUC__ ) && !defined(__ARMCC_VERSION)) -#include -#if defined(HAVE_SYS_SELECT_H) -#include -#endif - -#else - -#ifdef SAL_USING_POSIX - -#ifdef FD_SETSIZE -#undef FD_SETSIZE -#endif - -#define FD_SETSIZE DFS_FD_MAX -#endif - -# ifndef FD_SETSIZE -# define FD_SETSIZE 32 -# endif - -# define NBBY 8 /* number of bits in a byte */ - -typedef long fd_mask; -# define NFDBITS (sizeof (fd_mask) * NBBY) /* bits per mask */ -# ifndef howmany -# define howmany(x,y) (((x)+((y)-1))/(y)) -# endif - -/* We use a macro for fd_set so that including Sockets.h afterwards - can work. */ -typedef struct _types_fd_set { - fd_mask fds_bits[howmany(FD_SETSIZE, NFDBITS)]; -} _types_fd_set; - -#define fd_set _types_fd_set - -# define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1L << ((n) % NFDBITS))) -# define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1L << ((n) % NFDBITS))) -# define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1L << ((n) % NFDBITS))) -# define FD_ZERO(p) memset((void*)(p), 0, sizeof(*(p))) - -#endif - -#endif diff --git a/include/libc/libc_signal.h b/include/libc/libc_signal.h deleted file mode 100644 index 1fb8194643..0000000000 --- a/include/libc/libc_signal.h +++ /dev/null @@ -1,184 +0,0 @@ -/* - * Copyright (c) 2006-2021, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - * 2017-09-12 Bernard The first version - */ - -#ifndef LIBC_SIGNAL_H__ -#define LIBC_SIGNAL_H__ - -#ifdef __cplusplus -extern "C" { -#endif - -#include -#ifdef HAVE_CCONFIG_H -#include -#endif - -#ifndef HAVE_SIGVAL -/* Signal Generation and Delivery, P1003.1b-1993, p. 63 - NOTE: P1003.1c/D10, p. 34 adds sigev_notify_function and - sigev_notify_attributes to the sigevent structure. */ - -union sigval -{ - int sival_int; /* Integer signal value */ - void *sival_ptr; /* Pointer signal value */ -}; -#endif - -#ifndef HAVE_SIGEVENT -struct sigevent -{ - int sigev_notify; /* Notification type */ - int sigev_signo; /* Signal number */ - union sigval sigev_value; /* Signal value */ - void (*sigev_notify_function)( union sigval ); - /* Notification function */ - void *sigev_notify_attributes; /* Notification Attributes, really pthread_attr_t */ -}; -#endif - -#ifndef HAVE_SIGINFO -struct siginfo -{ - uint16_t si_signo; - uint16_t si_code; - - union sigval si_value; -}; -typedef struct siginfo siginfo_t; -#endif - -#define SI_USER 0x01 /* Signal sent by kill(). */ -#define SI_QUEUE 0x02 /* Signal sent by sigqueue(). */ -#define SI_TIMER 0x03 /* Signal generated by expiration of a - timer set by timer_settime(). */ -#define SI_ASYNCIO 0x04 /* Signal generated by completion of an - asynchronous I/O request. */ -#define SI_MESGQ 0x05 /* Signal generated by arrival of a - message on an empty message queue. */ - -#if !defined(RT_USING_NEWLIB) -typedef void (*_sig_func_ptr)(int); -typedef unsigned long sigset_t; -#endif - -#include - -#ifdef __ARMCC_VERSION - -#define SIGHUP 1 -/* #define SIGINT 2 */ -#define SIGQUIT 3 -/* #define SIGILL 4 */ -#define SIGTRAP 5 -/* #define SIGABRT 6 */ -#define SIGEMT 7 -/* #define SIGFPE 8 */ -#define SIGKILL 9 -#define SIGBUS 10 -/* #define SIGSEGV 11 */ -#define SIGSYS 12 -#define SIGPIPE 13 -#define SIGALRM 14 -/* #define SIGTERM 15 */ -#define SIGURG 16 -#define SIGSTOP 17 -#define SIGTSTP 18 -#define SIGCONT 19 -#define SIGCHLD 20 -#define SIGTTIN 21 -#define SIGTTOU 22 -#define SIGPOLL 23 -#define SIGWINCH 24 -/* #define SIGUSR1 25 */ -/* #define SIGUSR2 26 */ -#define SIGRTMIN 27 -#define SIGRTMAX 31 -#define NSIG 32 - -#define SIG_SETMASK 0 /* set mask with sigprocmask() */ -#define SIG_BLOCK 1 /* set of signals to block */ -#define SIG_UNBLOCK 2 /* set of signals to, well, unblock */ - -struct sigaction -{ - _sig_func_ptr sa_handler; - sigset_t sa_mask; - int sa_flags; -}; - -#define sigaddset(what,sig) (*(what) |= (1<<(sig)), 0) -#define sigdelset(what,sig) (*(what) &= ~(1<<(sig)), 0) -#define sigemptyset(what) (*(what) = 0, 0) -#define sigfillset(what) (*(what) = ~(0), 0) -#define sigismember(what,sig) (((*(what)) & (1<<(sig))) != 0) - -int sigprocmask (int how, const sigset_t *set, sigset_t *oset); -int sigaction(int signum, const struct sigaction *act, struct sigaction *oldact); - -#elif defined(__IAR_SYSTEMS_ICC__) - -#define SIGHUP 1 -#define SIGINT 2 -#define SIGQUIT 3 -#define SIGILL 4 -#define SIGTRAP 5 -/* #define SIGABRT 6 */ -#define SIGEMT 7 -#define SIGFPE 8 -#define SIGKILL 9 -#define SIGBUS 10 -#define SIGSEGV 11 -#define SIGSYS 12 -#define SIGPIPE 13 -#define SIGALRM 14 -#define SIGTERM 15 -#define SIGURG 16 -#define SIGSTOP 17 -#define SIGTSTP 18 -#define SIGCONT 19 -#define SIGCHLD 20 -#define SIGTTIN 21 -#define SIGTTOU 22 -#define SIGPOLL 23 -#define SIGWINCH 24 -#define SIGUSR1 25 -#define SIGUSR2 26 -#define SIGRTMIN 27 -#define SIGRTMAX 31 -#define NSIG 32 - -#define SIG_SETMASK 0 /* set mask with sigprocmask() */ -#define SIG_BLOCK 1 /* set of signals to block */ -#define SIG_UNBLOCK 2 /* set of signals to, well, unblock */ - -struct sigaction -{ - _sig_func_ptr sa_handler; - sigset_t sa_mask; - int sa_flags; -}; - -#define sigaddset(what,sig) (*(what) |= (1<<(sig)), 0) -#define sigdelset(what,sig) (*(what) &= ~(1<<(sig)), 0) -#define sigemptyset(what) (*(what) = 0, 0) -#define sigfillset(what) (*(what) = ~(0), 0) -#define sigismember(what,sig) (((*(what)) & (1<<(sig))) != 0) - -int sigprocmask (int how, const sigset_t *set, sigset_t *oset); -int sigaction(int signum, const struct sigaction *act, struct sigaction *oldact); -#endif - -#ifdef __cplusplus -} -#endif - -#endif - diff --git a/include/rtdef.h b/include/rtdef.h index 394bbca5d2..62d0a53685 100644 --- a/include/rtdef.h +++ b/include/rtdef.h @@ -510,7 +510,7 @@ typedef struct rt_timer *rt_timer_t; * @addtogroup Signal */ #ifdef RT_USING_SIGNALS -#include +#include typedef unsigned long rt_sigset_t; typedef void (*rt_sighandler_t)(int signo); typedef siginfo_t rt_siginfo_t; diff --git a/include/rtlibc.h b/include/rtlibc.h index ac44a97831..4b145b1b1b 100644 --- a/include/rtlibc.h +++ b/include/rtlibc.h @@ -13,11 +13,8 @@ /* definitions for libc if toolchain has no these definitions */ #include "libc/libc_stat.h" - #include "libc/libc_fcntl.h" #include "libc/libc_dirent.h" -#include "libc/libc_signal.h" -#include "libc/libc_fdset.h" #ifndef RT_USING_LIBC #if defined(__ARMCC_VERSION) || defined(__IAR_SYSTEMS_ICC__) -- cgit v1.3.1 From 1e51b40d57164e021eace0f162f0c46fd63e1f37 Mon Sep 17 00:00:00 2001 From: lymzzyh Date: Fri, 13 Aug 2021 16:29:37 +0800 Subject: Add device type USBOTG to redef.h --- include/rtdef.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/rtdef.h b/include/rtdef.h index 62d0a53685..dac345f26d 100644 --- a/include/rtdef.h +++ b/include/rtdef.h @@ -908,6 +908,7 @@ enum rt_device_class_type RT_Device_Class_I2CBUS, /**< I2C bus device */ RT_Device_Class_USBDevice, /**< USB slave device */ RT_Device_Class_USBHost, /**< USB host bus */ + RT_Device_Class_USBOTG, /**< USB OTG bus */ RT_Device_Class_SPIBUS, /**< SPI bus device */ RT_Device_Class_SPIDevice, /**< SPI device */ RT_Device_Class_SDIO, /**< SDIO bus device */ -- cgit v1.3.1