From 6d16685011860b053bb3ca59adb6f778a9df6859 Mon Sep 17 00:00:00 2001 From: liruncong Date: Mon, 10 Sep 2018 19:58:28 +0800 Subject: rt_hw_backtrace中多余括号删除. armclang给出警告 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- libcpu/arm/common/backtrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libcpu') diff --git a/libcpu/arm/common/backtrace.c b/libcpu/arm/common/backtrace.c index a9f9f63bf8..03ee6143e4 100644 --- a/libcpu/arm/common/backtrace.c +++ b/libcpu/arm/common/backtrace.c @@ -49,7 +49,7 @@ void rt_hw_backtrace(rt_uint32_t *fp, rt_uint32_t thread_entry) if(func_entry <= 0x30000000) break; - if((func_entry == thread_entry)) + if(func_entry == thread_entry) { rt_kprintf("EntryPoint:0x%x\n", func_entry); -- cgit v1.3.1 From af1044955ac67fc22a7813e492559ab1fe297028 Mon Sep 17 00:00:00 2001 From: liruncong Date: Sat, 15 Sep 2018 11:37:14 +0800 Subject: 修正am335x中mmu问题 1) mmu_disable_dcache/mmu_enable_dcache等, 应使用rt_cpu_xxx相关函数,否则会跑飞. armcc并没有提供rt_cpu_xxx对应汇编代码,先删除 2) mmu_setmtt抽取为函数mmu_setmtts,并增加RT_WEAK.mmu_setmtts此处作为示例函数.实际用户板子可在bsp中重新实现该函数.可在rt_components_board_init函数前调用rt_hw_mmu_init MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- libcpu/arm/am335x/mmu.c | 324 +++++------------------------------------------- libcpu/arm/am335x/mmu.h | 51 ++++++++ 2 files changed, 81 insertions(+), 294 deletions(-) create mode 100644 libcpu/arm/am335x/mmu.h (limited to 'libcpu') diff --git a/libcpu/arm/am335x/mmu.c b/libcpu/arm/am335x/mmu.c index bec934ef1d..03fe2e6242 100644 --- a/libcpu/arm/am335x/mmu.c +++ b/libcpu/arm/am335x/mmu.c @@ -14,237 +14,46 @@ #include #include "am33xx.h" +#include -#define DESC_SEC (0x2) -#define CB (3<<2) //cache_on, write_back -#define CNB (2<<2) //cache_on, write_through -#define NCB (1<<2) //cache_off,WR_BUF on -#define NCNB (0<<2) //cache_off,WR_BUF off -#define AP_RW (3<<10) //supervisor=RW, user=RW -#define AP_RO (2<<10) //supervisor=RW, user=RO - -#define DOMAIN_FAULT (0x0) -#define DOMAIN_CHK (0x1) -#define DOMAIN_NOTCHK (0x3) -#define DOMAIN0 (0x0<<5) -#define DOMAIN1 (0x1<<5) - -#define DOMAIN0_ATTR (DOMAIN_CHK<<0) -#define DOMAIN1_ATTR (DOMAIN_FAULT<<2) - -#define RW_CB (AP_RW|DOMAIN0|CB|DESC_SEC) /* Read/Write, cache, write back */ -#define RW_CNB (AP_RW|DOMAIN0|CNB|DESC_SEC) /* Read/Write, cache, write through */ -#define RW_NCNB (AP_RW|DOMAIN0|NCNB|DESC_SEC) /* Read/Write without cache and write buffer */ -#define RW_FAULT (AP_RW|DOMAIN1|NCNB|DESC_SEC) /* Read/Write without cache and write buffer */ - -#ifdef __CC_ARM -void mmu_setttbase(rt_uint32_t i) -{ - register rt_uint32_t value; - - /* Invalidates all TLBs.Domain access is selected as - * client by configuring domain access register, - * in that case access controlled by permission value - * set by page table entry - */ - value = 0; - __asm volatile - { - mcr p15, 0, value, c8, c7, 0 - } - - value = 0x55555555; - __asm volatile - { - mcr p15, 0, value, c3, c0, 0 - mcr p15, 0, i, c2, c0, 0 - } -} - -void mmu_set_domain(rt_uint32_t i) -{ - __asm volatile - { - mcr p15,0, i, c3, c0, 0 - } -} - -void mmu_enable() -{ - register rt_uint32_t value; +extern void rt_cpu_dcache_disable(void); +extern void rt_hw_cpu_dcache_enable(void); +extern void rt_cpu_icache_disable(void); +extern void rt_hw_cpu_icache_enable(void); +extern void rt_cpu_mmu_disable(void); +extern void rt_cpu_mmu_enable(void); +extern void rt_cpu_tlb_set(register rt_uint32_t i); - __asm volatile - { - mrc p15, 0, value, c1, c0, 0 - orr value, value, #0x01 - mcr p15, 0, value, c1, c0, 0 - } -} - -void mmu_disable() -{ - register rt_uint32_t value; - - __asm volatile - { - mrc p15, 0, value, c1, c0, 0 - bic value, value, #0x01 - mcr p15, 0, value, c1, c0, 0 - } -} - -void mmu_enable_icache() +void mmu_disable_dcache() { - register rt_uint32_t value; - - __asm volatile - { - mrc p15, 0, value, c1, c0, 0 - orr value, value, #0x1000 - mcr p15, 0, value, c1, c0, 0 - } + rt_cpu_dcache_disable(); } void mmu_enable_dcache() { - register rt_uint32_t value; - - __asm volatile - { - mrc p15, 0, value, c1, c0, 0 - orr value, value, #0x04 - mcr p15, 0, value, c1, c0, 0 - } + rt_hw_cpu_dcache_enable(); } void mmu_disable_icache() { - register rt_uint32_t value; - - __asm volatile - { - mrc p15, 0, value, c1, c0, 0 - bic value, value, #0x1000 - mcr p15, 0, value, c1, c0, 0 - } -} - -void mmu_disable_dcache() -{ - register rt_uint32_t value; - - __asm volatile - { - mrc p15, 0, value, c1, c0, 0 - bic value, value, #0x04 - mcr p15, 0, value, c1, c0, 0 - } -} - -void mmu_enable_alignfault() -{ - register rt_uint32_t value; - - __asm volatile - { - mrc p15, 0, value, c1, c0, 0 - orr value, value, #0x02 - mcr p15, 0, value, c1, c0, 0 - } -} - -void mmu_disable_alignfault() -{ - register rt_uint32_t value; - - __asm volatile - { - mrc p15, 0, value, c1, c0, 0 - bic value, value, #0x02 - mcr p15, 0, value, c1, c0, 0 - } + rt_cpu_icache_disable(); } -void mmu_clean_invalidated_cache_index(int index) -{ - __asm volatile - { - mcr p15, 0, index, c7, c14, 2 - } -} - -void mmu_clean_invalidated_dcache(rt_uint32_t buffer, rt_uint32_t size) -{ - unsigned int ptr; - - ptr = buffer & ~0x1f; - - while(ptr < buffer + size) - { - __asm volatile - { - MCR p15, 0, ptr, c7, c14, 1 - } - ptr += 32; - } -} - -void mmu_clean_dcache(rt_uint32_t buffer, rt_uint32_t size) -{ - unsigned int ptr; - - ptr = buffer & ~0x1f; - - while (ptr < buffer + size) - { - __asm volatile - { - MCR p15, 0, ptr, c7, c10, 1 - } - ptr += 32; - } -} - -void mmu_invalidate_dcache(rt_uint32_t buffer, rt_uint32_t size) +void mmu_enable_icache() { - unsigned int ptr; - - ptr = buffer & ~0x1f; - - while (ptr < buffer + size) - { - __asm volatile - { - MCR p15, 0, ptr, c7, c6, 1 - } - ptr += 32; - } + rt_hw_cpu_icache_enable(); } -void mmu_invalidate_tlb() +void mmu_disable() { - register rt_uint32_t value; - - value = 0; - __asm volatile - { - mcr p15, 0, value, c8, c7, 0 - } + rt_cpu_mmu_disable(); } -void mmu_invalidate_icache() +void mmu_enable() { - register rt_uint32_t value; - - value = 0; - - __asm volatile - { - mcr p15, 0, value, c7, c5, 0 - } + rt_cpu_mmu_enable(); } -#elif defined(__GNUC__) void mmu_setttbase(register rt_uint32_t i) { register rt_uint32_t value; @@ -259,7 +68,8 @@ void mmu_setttbase(register rt_uint32_t i) value = 0x55555555; asm volatile ("mcr p15, 0, %0, c3, c0, 0"::"r"(value)); - asm volatile ("mcr p15, 0, %0, c2, c0, 0"::"r"(i)); + + rt_cpu_tlb_set(i); } void mmu_set_domain(register rt_uint32_t i) @@ -267,84 +77,6 @@ void mmu_set_domain(register rt_uint32_t i) asm volatile ("mcr p15,0, %0, c3, c0, 0": :"r" (i)); } -void mmu_enable() -{ - register rt_uint32_t i; - - /* read control register */ - asm volatile ("mrc p15, 0, %0, c1, c0, 0":"=r" (i)); - - i |= 0x1; - - /* write back to control register */ - asm volatile ("mcr p15, 0, %0, c1, c0, 0": :"r" (i)); -} - -void mmu_disable() -{ - register rt_uint32_t i; - - /* read control register */ - asm volatile ("mrc p15, 0, %0, c1, c0, 0":"=r" (i)); - - i &= ~0x1; - - /* write back to control register */ - asm volatile ("mcr p15, 0, %0, c1, c0, 0": :"r" (i)); -} - -void mmu_enable_icache() -{ - register rt_uint32_t i; - - /* read control register */ - asm volatile ("mrc p15, 0, %0, c1, c0, 0":"=r" (i)); - - i |= (1 << 12); - - /* write back to control register */ - asm volatile ("mcr p15, 0, %0, c1, c0, 0": :"r" (i)); -} - -void mmu_enable_dcache() -{ - register rt_uint32_t i; - - /* read control register */ - asm volatile ("mrc p15, 0, %0, c1, c0, 0":"=r" (i)); - - i |= (1 << 2); - - /* write back to control register */ - asm volatile ("mcr p15, 0, %0, c1, c0, 0": :"r" (i)); -} - -void mmu_disable_icache() -{ - register rt_uint32_t i; - - /* read control register */ - asm volatile ("mrc p15, 0, %0, c1, c0, 0":"=r" (i)); - - i &= ~(1 << 12); - - /* write back to control register */ - asm volatile ("mcr p15, 0, %0, c1, c0, 0": :"r" (i)); -} - -void mmu_disable_dcache() -{ - register rt_uint32_t i; - - /* read control register */ - asm volatile ("mrc p15, 0, %0, c1, c0, 0":"=r" (i)); - - i &= ~(1 << 2); - - /* write back to control register */ - asm volatile ("mcr p15, 0, %0, c1, c0, 0": :"r" (i)); -} - void mmu_enable_alignfault() { register rt_uint32_t i; @@ -411,7 +143,6 @@ void mmu_invalidate_icache() { asm volatile ("mcr p15, 0, %0, c7, c5, 0": :"r" (0)); } -#endif /* level1 page table */ static volatile unsigned int _page_table[4*1024] __attribute__((aligned(16*1024))); @@ -428,6 +159,15 @@ void mmu_setmtt(rt_uint32_t vaddrStart, rt_uint32_t vaddrEnd, rt_uint32_t paddrS } } +/* set page table */ +RT_WEAK void mmu_setmtts(void) +{ + mmu_setmtt(0x00000000, 0xFFFFFFFF, 0x00000000, RW_NCNB); /* None cached for 4G memory */ + mmu_setmtt(0x80200000, 0x80800000 - 1, 0x80200000, RW_CB); /* 126M cached DDR memory */ + mmu_setmtt(0x80000000, 0x80200000 - 1, 0x80000000, RW_NCNB); /* 2M none-cached DDR memory */ + mmu_setmtt(0x402F0000, 0x40300000 - 1, 0x402F0000, RW_CB); /* 63K OnChip memory */ +} + void rt_hw_mmu_init(void) { /* disable I/D cache */ @@ -436,11 +176,7 @@ void rt_hw_mmu_init(void) mmu_disable(); mmu_invalidate_tlb(); - /* set page table */ - mmu_setmtt(0x00000000, 0xFFFFFFFF, 0x00000000, RW_NCNB); /* None cached for 4G memory */ - mmu_setmtt(0xC0000000, 0xC8000000-1, 0xC0000000, RW_CB); /* 128M cached DDR memory */ - mmu_setmtt(0xD0000000, 0xD8000000-1, 0xC0000000, RW_NCNB); /* 128M none-cached DDR memory */ - mmu_setmtt(0x80000000, 0x80020000-1, 0x80000000, RW_CB); /* 128k OnChip memory */ + mmu_setmtts(); /* set MMU table address */ mmu_setttbase((rt_uint32_t)_page_table); diff --git a/libcpu/arm/am335x/mmu.h b/libcpu/arm/am335x/mmu.h new file mode 100644 index 0000000000..11ea5254d6 --- /dev/null +++ b/libcpu/arm/am335x/mmu.h @@ -0,0 +1,51 @@ +/* + * File : mmu.h + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006, RT-Thread Development Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + */ + +#ifndef __MMU_H__ +#define __MMU_H__ + +#include + +#define DESC_SEC (0x2) +#define CB (3<<2) //cache_on, write_back +#define CNB (2<<2) //cache_on, write_through +#define NCB (1<<2) //cache_off,WR_BUF on +#define NCNB (0<<2) //cache_off,WR_BUF off +#define AP_RW (3<<10) //supervisor=RW, user=RW +#define AP_RO (2<<10) //supervisor=RW, user=RO + +#define DOMAIN_FAULT (0x0) +#define DOMAIN_CHK (0x1) +#define DOMAIN_NOTCHK (0x3) +#define DOMAIN0 (0x0<<5) +#define DOMAIN1 (0x1<<5) + +#define DOMAIN0_ATTR (DOMAIN_CHK<<0) +#define DOMAIN1_ATTR (DOMAIN_FAULT<<2) + +#define RW_CB (AP_RW|DOMAIN0|CB|DESC_SEC) /* Read/Write, cache, write back */ +#define RW_CNB (AP_RW|DOMAIN0|CNB|DESC_SEC) /* Read/Write, cache, write through */ +#define RW_NCNB (AP_RW|DOMAIN0|NCNB|DESC_SEC) /* Read/Write without cache and write buffer */ +#define RW_FAULT (AP_RW|DOMAIN1|NCNB|DESC_SEC) /* Read/Write without cache and write buffer */ + +void rt_hw_mmu_init(void); + +#endif -- cgit v1.3.1 From b9e7cf7fa34cdf61cf2b052563c836204d63f995 Mon Sep 17 00:00:00 2001 From: Bernard Xiong Date: Sat, 22 Sep 2018 22:22:18 +0800 Subject: [BSP] Enable memory pool for i.MXRT1050-EVK. --- bsp/imxrt/imxrt1050-evk/.config | 16 +- bsp/imxrt/imxrt1050-evk/Kconfig | 1 + bsp/imxrt/imxrt1050-evk/project.uvoptx | 336 +++++++++++++++++--------------- bsp/imxrt/imxrt1050-evk/project.uvprojx | 5 + bsp/imxrt/imxrt1050-evk/rtconfig.h | 5 + libcpu/Kconfig | 3 + tools/keil.py | 2 +- 7 files changed, 201 insertions(+), 167 deletions(-) (limited to 'libcpu') diff --git a/bsp/imxrt/imxrt1050-evk/.config b/bsp/imxrt/imxrt1050-evk/.config index 59dd2aa52c..ba6c3d19ad 100644 --- a/bsp/imxrt/imxrt1050-evk/.config +++ b/bsp/imxrt/imxrt1050-evk/.config @@ -43,7 +43,7 @@ CONFIG_RT_USING_MESSAGEQUEUE=y # # Memory Management # -# CONFIG_RT_USING_MEMPOOL is not set +CONFIG_RT_USING_MEMPOOL=y CONFIG_RT_USING_MEMHEAP=y # CONFIG_RT_USING_NOHEAP is not set # CONFIG_RT_USING_SMALL_MEM is not set @@ -62,6 +62,7 @@ CONFIG_RT_CONSOLEBUF_SIZE=128 CONFIG_RT_CONSOLE_DEVICE_NAME="uart1" CONFIG_ARCH_ARM=y CONFIG_ARCH_ARM_CORTEX_M=y +CONFIG_ARCH_ARM_CORTEX_FPU=y CONFIG_ARCH_ARM_CORTEX_M7=y # @@ -164,9 +165,13 @@ CONFIG_RT_USING_SPI=y # CONFIG_RT_USING_ENC28J60 is not set # CONFIG_RT_USING_SPI_WIFI is not set # CONFIG_RT_USING_WDT is not set -# CONFIG_RT_USING_WIFI is not set # CONFIG_RT_USING_AUDIO is not set +# +# Using WiFi +# +# CONFIG_RT_USING_WIFI is not set + # # Using USB # @@ -357,17 +362,20 @@ CONFIG_LWIP_NETIF_LOOPBACK=0 # CONFIG_PKG_USING_SQLITE is not set # CONFIG_PKG_USING_RTI is not set # CONFIG_PKG_USING_LITTLEVGL2RTT is not set +# CONFIG_PKG_USING_CMSIS is not set +# CONFIG_PKG_USING_CMSIS_LATEST_VERSION is not set +# CONFIG_PKG_USING_CMSIS_V500 is not set +# CONFIG_PKG_USING_DFS_YAFFS is not set # # peripheral libraries and drivers # -# CONFIG_PKG_USING_STM32F4_HAL is not set -# CONFIG_PKG_USING_STM32F4_DRIVERS is not set # CONFIG_PKG_USING_REALTEK_AMEBA is not set # CONFIG_PKG_USING_SHT2X is not set # CONFIG_PKG_USING_AHT10 is not set # CONFIG_PKG_USING_AP3216C is not set # CONFIG_PKG_USING_STM32_SDIO is not set +# CONFIG_PKG_USING_ICM20608 is not set # # miscellaneous packages diff --git a/bsp/imxrt/imxrt1050-evk/Kconfig b/bsp/imxrt/imxrt1050-evk/Kconfig index 9134263967..6a9e202469 100644 --- a/bsp/imxrt/imxrt1050-evk/Kconfig +++ b/bsp/imxrt/imxrt1050-evk/Kconfig @@ -21,6 +21,7 @@ source "$PKGS_DIR/Kconfig" config SOC_IMXRT1052 bool select ARCH_ARM_CORTEX_M7 + select ARCH_ARM_CORTEX_FPU default y config BOARD_USING_HYPERFLASH diff --git a/bsp/imxrt/imxrt1050-evk/project.uvoptx b/bsp/imxrt/imxrt1050-evk/project.uvoptx index 4e51405293..b6a82eb3b4 100644 --- a/bsp/imxrt/imxrt1050-evk/project.uvoptx +++ b/bsp/imxrt/imxrt1050-evk/project.uvoptx @@ -498,6 +498,18 @@ 0 0 0 + ..\..\..\src\mempool.c + mempool.c + 0 + 0 + + + 4 + 26 + 1 + 0 + 0 + 0 ..\..\..\src\object.c object.c 0 @@ -505,7 +517,7 @@ 4 - 26 + 27 1 0 0 @@ -517,7 +529,7 @@ 4 - 27 + 28 1 0 0 @@ -529,7 +541,7 @@ 4 - 28 + 29 1 0 0 @@ -541,7 +553,7 @@ 4 - 29 + 30 1 0 0 @@ -561,7 +573,7 @@ 0 5 - 30 + 31 1 0 0 @@ -573,7 +585,7 @@ 5 - 31 + 32 2 0 0 @@ -585,7 +597,7 @@ 5 - 32 + 33 1 0 0 @@ -597,7 +609,7 @@ 5 - 33 + 34 1 0 0 @@ -609,7 +621,7 @@ 5 - 34 + 35 1 0 0 @@ -629,7 +641,7 @@ 0 6 - 35 + 36 1 0 0 @@ -641,7 +653,7 @@ 6 - 36 + 37 1 0 0 @@ -653,7 +665,7 @@ 6 - 37 + 38 1 0 0 @@ -665,7 +677,7 @@ 6 - 38 + 39 1 0 0 @@ -677,7 +689,7 @@ 6 - 39 + 40 1 0 0 @@ -689,7 +701,7 @@ 6 - 40 + 41 1 0 0 @@ -701,7 +713,7 @@ 6 - 41 + 42 1 0 0 @@ -713,7 +725,7 @@ 6 - 42 + 43 1 0 0 @@ -725,7 +737,7 @@ 6 - 43 + 44 1 0 0 @@ -737,7 +749,7 @@ 6 - 44 + 45 1 0 0 @@ -757,7 +769,7 @@ 0 7 - 45 + 46 1 0 0 @@ -769,7 +781,7 @@ 7 - 46 + 47 1 0 0 @@ -781,7 +793,7 @@ 7 - 47 + 48 1 0 0 @@ -793,7 +805,7 @@ 7 - 48 + 49 1 0 0 @@ -805,7 +817,7 @@ 7 - 49 + 50 1 0 0 @@ -817,7 +829,7 @@ 7 - 50 + 51 1 0 0 @@ -829,7 +841,7 @@ 7 - 51 + 52 1 0 0 @@ -841,7 +853,7 @@ 7 - 52 + 53 1 0 0 @@ -853,7 +865,7 @@ 7 - 53 + 54 1 0 0 @@ -865,7 +877,7 @@ 7 - 54 + 55 1 0 0 @@ -877,7 +889,7 @@ 7 - 55 + 56 1 0 0 @@ -889,7 +901,7 @@ 7 - 56 + 57 1 0 0 @@ -901,7 +913,7 @@ 7 - 57 + 58 1 0 0 @@ -913,7 +925,7 @@ 7 - 58 + 59 1 0 0 @@ -925,7 +937,7 @@ 7 - 59 + 60 1 0 0 @@ -937,7 +949,7 @@ 7 - 60 + 61 1 0 0 @@ -949,7 +961,7 @@ 7 - 61 + 62 1 0 0 @@ -961,7 +973,7 @@ 7 - 62 + 63 1 0 0 @@ -973,7 +985,7 @@ 7 - 63 + 64 1 0 0 @@ -985,7 +997,7 @@ 7 - 64 + 65 1 0 0 @@ -997,7 +1009,7 @@ 7 - 65 + 66 1 0 0 @@ -1009,7 +1021,7 @@ 7 - 66 + 67 1 0 0 @@ -1029,7 +1041,7 @@ 0 8 - 67 + 68 1 0 0 @@ -1041,7 +1053,7 @@ 8 - 68 + 69 1 0 0 @@ -1053,7 +1065,7 @@ 8 - 69 + 70 1 0 0 @@ -1065,7 +1077,7 @@ 8 - 70 + 71 1 0 0 @@ -1077,7 +1089,7 @@ 8 - 71 + 72 1 0 0 @@ -1089,7 +1101,7 @@ 8 - 72 + 73 1 0 0 @@ -1109,7 +1121,7 @@ 0 9 - 73 + 74 1 0 0 @@ -1121,7 +1133,7 @@ 9 - 74 + 75 1 0 0 @@ -1133,7 +1145,7 @@ 9 - 75 + 76 1 0 0 @@ -1145,7 +1157,7 @@ 9 - 76 + 77 1 0 0 @@ -1157,7 +1169,7 @@ 9 - 77 + 78 1 0 0 @@ -1177,7 +1189,7 @@ 0 10 - 78 + 79 1 0 0 @@ -1189,7 +1201,7 @@ 10 - 79 + 80 1 0 0 @@ -1201,7 +1213,7 @@ 10 - 80 + 81 1 0 0 @@ -1213,7 +1225,7 @@ 10 - 81 + 82 1 0 0 @@ -1225,7 +1237,7 @@ 10 - 82 + 83 1 0 0 @@ -1237,7 +1249,7 @@ 10 - 83 + 84 1 0 0 @@ -1249,7 +1261,7 @@ 10 - 84 + 85 1 0 0 @@ -1261,7 +1273,7 @@ 10 - 85 + 86 1 0 0 @@ -1273,7 +1285,7 @@ 10 - 86 + 87 1 0 0 @@ -1285,7 +1297,7 @@ 10 - 87 + 88 1 0 0 @@ -1297,7 +1309,7 @@ 10 - 88 + 89 1 0 0 @@ -1309,7 +1321,7 @@ 10 - 89 + 90 1 0 0 @@ -1321,7 +1333,7 @@ 10 - 90 + 91 1 0 0 @@ -1341,7 +1353,7 @@ 0 11 - 91 + 92 1 0 0 @@ -1353,7 +1365,7 @@ 11 - 92 + 93 1 0 0 @@ -1365,7 +1377,7 @@ 11 - 93 + 94 1 0 0 @@ -1377,7 +1389,7 @@ 11 - 94 + 95 1 0 0 @@ -1389,7 +1401,7 @@ 11 - 95 + 96 1 0 0 @@ -1401,7 +1413,7 @@ 11 - 96 + 97 1 0 0 @@ -1413,7 +1425,7 @@ 11 - 97 + 98 1 0 0 @@ -1425,7 +1437,7 @@ 11 - 98 + 99 1 0 0 @@ -1437,7 +1449,7 @@ 11 - 99 + 100 1 0 0 @@ -1449,7 +1461,7 @@ 11 - 100 + 101 1 0 0 @@ -1461,7 +1473,7 @@ 11 - 101 + 102 1 0 0 @@ -1473,7 +1485,7 @@ 11 - 102 + 103 1 0 0 @@ -1485,7 +1497,7 @@ 11 - 103 + 104 1 0 0 @@ -1497,7 +1509,7 @@ 11 - 104 + 105 1 0 0 @@ -1509,7 +1521,7 @@ 11 - 105 + 106 1 0 0 @@ -1521,7 +1533,7 @@ 11 - 106 + 107 1 0 0 @@ -1533,7 +1545,7 @@ 11 - 107 + 108 1 0 0 @@ -1545,7 +1557,7 @@ 11 - 108 + 109 1 0 0 @@ -1557,7 +1569,7 @@ 11 - 109 + 110 1 0 0 @@ -1569,7 +1581,7 @@ 11 - 110 + 111 1 0 0 @@ -1581,7 +1593,7 @@ 11 - 111 + 112 1 0 0 @@ -1593,7 +1605,7 @@ 11 - 112 + 113 1 0 0 @@ -1605,7 +1617,7 @@ 11 - 113 + 114 1 0 0 @@ -1617,7 +1629,7 @@ 11 - 114 + 115 1 0 0 @@ -1629,7 +1641,7 @@ 11 - 115 + 116 1 0 0 @@ -1641,7 +1653,7 @@ 11 - 116 + 117 1 0 0 @@ -1653,7 +1665,7 @@ 11 - 117 + 118 1 0 0 @@ -1665,7 +1677,7 @@ 11 - 118 + 119 1 0 0 @@ -1677,7 +1689,7 @@ 11 - 119 + 120 1 0 0 @@ -1689,7 +1701,7 @@ 11 - 120 + 121 1 0 0 @@ -1701,7 +1713,7 @@ 11 - 121 + 122 1 0 0 @@ -1713,7 +1725,7 @@ 11 - 122 + 123 1 0 0 @@ -1725,7 +1737,7 @@ 11 - 123 + 124 1 0 0 @@ -1737,7 +1749,7 @@ 11 - 124 + 125 1 0 0 @@ -1749,7 +1761,7 @@ 11 - 125 + 126 1 0 0 @@ -1761,7 +1773,7 @@ 11 - 126 + 127 1 0 0 @@ -1781,7 +1793,7 @@ 0 12 - 127 + 128 1 0 0 @@ -1793,7 +1805,7 @@ 12 - 128 + 129 1 0 0 @@ -1805,7 +1817,7 @@ 12 - 129 + 130 1 0 0 @@ -1817,7 +1829,7 @@ 12 - 130 + 131 1 0 0 @@ -1829,7 +1841,7 @@ 12 - 131 + 132 1 0 0 @@ -1841,7 +1853,7 @@ 12 - 132 + 133 1 0 0 @@ -1853,7 +1865,7 @@ 12 - 133 + 134 1 0 0 @@ -1865,7 +1877,7 @@ 12 - 134 + 135 1 0 0 @@ -1877,7 +1889,7 @@ 12 - 135 + 136 1 0 0 @@ -1889,7 +1901,7 @@ 12 - 136 + 137 1 0 0 @@ -1901,7 +1913,7 @@ 12 - 137 + 138 1 0 0 @@ -1913,7 +1925,7 @@ 12 - 138 + 139 1 0 0 @@ -1925,7 +1937,7 @@ 12 - 139 + 140 1 0 0 @@ -1937,7 +1949,7 @@ 12 - 140 + 141 1 0 0 @@ -1949,7 +1961,7 @@ 12 - 141 + 142 1 0 0 @@ -1961,7 +1973,7 @@ 12 - 142 + 143 1 0 0 @@ -1973,7 +1985,7 @@ 12 - 143 + 144 1 0 0 @@ -1985,7 +1997,7 @@ 12 - 144 + 145 1 0 0 @@ -1997,7 +2009,7 @@ 12 - 145 + 146 1 0 0 @@ -2009,7 +2021,7 @@ 12 - 146 + 147 1 0 0 @@ -2021,7 +2033,7 @@ 12 - 147 + 148 1 0 0 @@ -2033,7 +2045,7 @@ 12 - 148 + 149 1 0 0 @@ -2045,7 +2057,7 @@ 12 - 149 + 150 1 0 0 @@ -2057,7 +2069,7 @@ 12 - 150 + 151 1 0 0 @@ -2069,7 +2081,7 @@ 12 - 151 + 152 1 0 0 @@ -2081,7 +2093,7 @@ 12 - 152 + 153 1 0 0 @@ -2093,7 +2105,7 @@ 12 - 153 + 154 1 0 0 @@ -2105,7 +2117,7 @@ 12 - 154 + 155 1 0 0 @@ -2117,7 +2129,7 @@ 12 - 155 + 156 1 0 0 @@ -2129,7 +2141,7 @@ 12 - 156 + 157 1 0 0 @@ -2141,7 +2153,7 @@ 12 - 157 + 158 1 0 0 @@ -2153,7 +2165,7 @@ 12 - 158 + 159 1 0 0 @@ -2165,7 +2177,7 @@ 12 - 159 + 160 1 0 0 @@ -2177,7 +2189,7 @@ 12 - 160 + 161 1 0 0 @@ -2189,7 +2201,7 @@ 12 - 161 + 162 1 0 0 @@ -2201,7 +2213,7 @@ 12 - 162 + 163 1 0 0 @@ -2213,7 +2225,7 @@ 12 - 163 + 164 1 0 0 @@ -2225,7 +2237,7 @@ 12 - 164 + 165 1 0 0 @@ -2237,7 +2249,7 @@ 12 - 165 + 166 1 0 0 @@ -2249,7 +2261,7 @@ 12 - 166 + 167 1 0 0 @@ -2261,7 +2273,7 @@ 12 - 167 + 168 1 0 0 @@ -2273,7 +2285,7 @@ 12 - 168 + 169 1 0 0 @@ -2285,7 +2297,7 @@ 12 - 169 + 170 1 0 0 @@ -2297,7 +2309,7 @@ 12 - 170 + 171 1 0 0 @@ -2309,7 +2321,7 @@ 12 - 171 + 172 1 0 0 @@ -2321,7 +2333,7 @@ 12 - 172 + 173 1 0 0 @@ -2333,7 +2345,7 @@ 12 - 173 + 174 1 0 0 @@ -2345,7 +2357,7 @@ 12 - 174 + 175 1 0 0 @@ -2357,7 +2369,7 @@ 12 - 175 + 176 1 0 0 @@ -2369,7 +2381,7 @@ 12 - 176 + 177 1 0 0 @@ -2381,7 +2393,7 @@ 12 - 177 + 178 1 0 0 @@ -2393,7 +2405,7 @@ 12 - 178 + 179 1 0 0 @@ -2405,7 +2417,7 @@ 12 - 179 + 180 1 0 0 @@ -2417,7 +2429,7 @@ 12 - 180 + 181 1 0 0 @@ -2429,7 +2441,7 @@ 12 - 181 + 182 1 0 0 @@ -2441,7 +2453,7 @@ 12 - 182 + 183 1 0 0 @@ -2453,7 +2465,7 @@ 12 - 183 + 184 1 0 0 @@ -2465,7 +2477,7 @@ 12 - 184 + 185 1 0 0 @@ -2477,7 +2489,7 @@ 12 - 185 + 186 1 0 0 @@ -2489,7 +2501,7 @@ 12 - 186 + 187 1 0 0 @@ -2501,7 +2513,7 @@ 12 - 187 + 188 2 0 0 diff --git a/bsp/imxrt/imxrt1050-evk/project.uvprojx b/bsp/imxrt/imxrt1050-evk/project.uvprojx index 0edb6985f6..5aa2a861c9 100644 --- a/bsp/imxrt/imxrt1050-evk/project.uvprojx +++ b/bsp/imxrt/imxrt1050-evk/project.uvprojx @@ -514,6 +514,11 @@ 1 ..\..\..\src\memheap.c + + mempool.c + 1 + ..\..\..\src\mempool.c + object.c 1 diff --git a/bsp/imxrt/imxrt1050-evk/rtconfig.h b/bsp/imxrt/imxrt1050-evk/rtconfig.h index 8e90cbeded..b5e68cdab9 100644 --- a/bsp/imxrt/imxrt1050-evk/rtconfig.h +++ b/bsp/imxrt/imxrt1050-evk/rtconfig.h @@ -27,6 +27,7 @@ /* Memory Management */ +#define RT_USING_MEMPOOL #define RT_USING_MEMHEAP #define RT_USING_MEMHEAP_AS_HEAP #define RT_USING_HEAP @@ -39,6 +40,7 @@ #define RT_CONSOLE_DEVICE_NAME "uart1" #define ARCH_ARM #define ARCH_ARM_CORTEX_M +#define ARCH_ARM_CORTEX_FPU #define ARCH_ARM_CORTEX_M7 /* RT-Thread Components */ @@ -107,6 +109,9 @@ #define RT_MMCSD_MAX_PARTITION 16 #define RT_USING_SPI +/* Using WiFi */ + + /* Using USB */ diff --git a/libcpu/Kconfig b/libcpu/Kconfig index 1c63f114ca..0a280d4b5c 100644 --- a/libcpu/Kconfig +++ b/libcpu/Kconfig @@ -5,6 +5,9 @@ config ARCH_ARM_CORTEX_M bool select ARCH_ARM +config ARCH_ARM_CORTEX_FPU + bool + config ARCH_ARM_CORTEX_M0 bool select ARCH_ARM_CORTEX_M diff --git a/tools/keil.py b/tools/keil.py index deeb569a02..48aec80a41 100644 --- a/tools/keil.py +++ b/tools/keil.py @@ -191,7 +191,7 @@ def MDK45Project(tree, target, script): group_tree = MDK4AddGroup(ProjectFiles, groups, group['name'], group['src'], project_path) # for local CPPPATH/CPPDEFINES - if (group_tree != None) and (group.has_key('LOCAL_CPPPATH') or group.has_key('LOCAL_CCFLAGS')): + if (group_tree != None) and (group.has_key('LOCAL_CPPPATH') or group.has_key('LOCAL_CCFLAGS') or group.has_key('LOCAL_CPPDEFINES')): GroupOption = SubElement(group_tree, 'GroupOption') GroupArmAds = SubElement(GroupOption, 'GroupArmAds') Cads = SubElement(GroupArmAds, 'Cads') -- cgit v1.3.1 From b98a0ba804f388f531106ff9602eb22ee66fe751 Mon Sep 17 00:00:00 2001 From: Bernard Xiong Date: Sun, 23 Sep 2018 12:08:44 +0800 Subject: [Kernel] Add ARMCC 6.x support. --- components/finsh/shell.c | 8 +++----- components/libc/compilers/armlibc/mem_std.c | 3 +++ components/libc/compilers/armlibc/stubs.c | 4 ++++ components/net/lwip-2.0.2/src/arch/include/arch/cc.h | 2 +- include/libc/libc_signal.h | 2 +- include/rtdef.h | 9 +++++++-- include/rtlibc.h | 2 +- include/rtthread.h | 2 +- libcpu/arm/cortex-m4/cpuport.c | 11 ++++++++--- libcpu/arm/cortex-m7/cpuport.c | 11 ++++++++--- src/components.c | 4 ++-- src/kservice.c | 2 +- 12 files changed, 40 insertions(+), 20 deletions(-) (limited to 'libcpu') diff --git a/components/finsh/shell.c b/components/finsh/shell.c index ccd5b97306..441f6c3241 100644 --- a/components/finsh/shell.c +++ b/components/finsh/shell.c @@ -55,7 +55,9 @@ static struct rt_thread finsh_thread; ALIGN(RT_ALIGN_SIZE) static char finsh_thread_stack[FINSH_THREAD_STACK_SIZE]; +struct finsh_shell _shell; #endif + struct finsh_shell *shell; static char *finsh_prompt_custom = RT_NULL; @@ -473,9 +475,6 @@ static void shell_push_history(struct finsh_shell *shell) } #endif -#ifndef RT_USING_HEAP -struct finsh_shell _shell; -#endif void finsh_thread_entry(void *parameter) { char ch; @@ -792,7 +791,7 @@ int finsh_system_init(void) rt_thread_t tid; #ifdef FINSH_USING_SYMTAB -#ifdef __CC_ARM /* ARM C Compiler */ +#if defined(__CC_ARM) || defined(__CLANG_ARM) /* ARM C Compiler */ extern const int FSymTab$$Base; extern const int FSymTab$$Limit; extern const int VSymTab$$Base; @@ -867,4 +866,3 @@ int finsh_system_init(void) return 0; } INIT_APP_EXPORT(finsh_system_init); - diff --git a/components/libc/compilers/armlibc/mem_std.c b/components/libc/compilers/armlibc/mem_std.c index 138ebe9773..4393b5f2af 100644 --- a/components/libc/compilers/armlibc/mem_std.c +++ b/components/libc/compilers/armlibc/mem_std.c @@ -16,8 +16,11 @@ #include "rtthread.h" #ifdef RT_USING_HEAP + +#ifdef __CC_ARM /* avoid the heap and heap-using library functions supplied by arm */ #pragma import(__use_no_heap) +#endif void *malloc(size_t n) { diff --git a/components/libc/compilers/armlibc/stubs.c b/components/libc/compilers/armlibc/stubs.c index b292cd7629..c826c8a0ec 100644 --- a/components/libc/compilers/armlibc/stubs.c +++ b/components/libc/compilers/armlibc/stubs.c @@ -37,7 +37,11 @@ #include "dfs_posix.h" #endif +#ifdef __CLANG_ARM +__asm(".global __use_no_semihosting\n\t"); +#else #pragma import(__use_no_semihosting_swi) +#endif /* Standard IO device handles. */ #define STDIN 0 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 1875d9ab00..77a589276a 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 @@ -46,7 +46,7 @@ #define X32_F "lx" #ifdef RT_USING_LIBC -#if defined(__CC_ARM) || defined(__IAR_SYSTEMS_ICC__) +#if defined(__CC_ARM) || defined(__CLANG_ARM) || defined(__IAR_SYSTEMS_ICC__) #include #else #include diff --git a/include/libc/libc_signal.h b/include/libc/libc_signal.h index 5db43eb35e..b592b8227e 100644 --- a/include/libc/libc_signal.h +++ b/include/libc/libc_signal.h @@ -71,7 +71,7 @@ typedef struct siginfo siginfo_t; #include #endif -#ifdef __CC_ARM +#if defined(__CC_ARM) || defined(__CLANG_ARM) #include typedef unsigned long sigset_t; diff --git a/include/rtdef.h b/include/rtdef.h index 9379a7db44..92b997151d 100644 --- a/include/rtdef.h +++ b/include/rtdef.h @@ -88,14 +88,19 @@ typedef rt_base_t rt_off_t; /**< Type for offset */ #define RT_UINT32_MAX 0xffffffff /**< Maxium number of UINT32 */ #define RT_TICK_MAX RT_UINT32_MAX /**< Maxium number of tick */ +#if defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) +#define __CLANG_ARM +#endif + /* Compiler Related Definitions */ -#ifdef __CC_ARM /* ARM Compiler */ +#if defined(__CC_ARM) || defined(__CLANG_ARM) /* ARM Compiler */ #include #define SECTION(x) __attribute__((section(x))) #define RT_UNUSED __attribute__((unused)) #define RT_USED __attribute__((used)) #define ALIGN(n) __attribute__((aligned(n))) - #define RT_WEAK __weak + + #define RT_WEAK __attribute__((weak)) #define rt_inline static __inline /* module compiling */ #ifdef RT_USING_MODULE diff --git a/include/rtlibc.h b/include/rtlibc.h index 385d57500e..020c34764e 100644 --- a/include/rtlibc.h +++ b/include/rtlibc.h @@ -25,7 +25,7 @@ #include "libc/libc_signal.h" #include "libc/libc_fdset.h" -#if defined(__CC_ARM) || defined(__IAR_SYSTEMS_ICC__) +#if defined(__CC_ARM) || defined(__CLANG_ARM) || 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 82d975d648..f8da2d46bf 100644 --- a/include/rtthread.h +++ b/include/rtthread.h @@ -501,7 +501,7 @@ 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); char *rt_strdup(const char *s); -#ifdef __CC_ARM +#if defined(__CC_ARM) || defined(__CLANG_ARM) /* leak strdup interface */ char* strdup(const char* str); #endif diff --git a/libcpu/arm/cortex-m4/cpuport.c b/libcpu/arm/cortex-m4/cpuport.c index ed7102f844..1d2184c2d7 100644 --- a/libcpu/arm/cortex-m4/cpuport.c +++ b/libcpu/arm/cortex-m4/cpuport.c @@ -22,9 +22,14 @@ #include -#define USE_FPU /* ARMCC */ ( (defined ( __CC_ARM ) && defined ( __TARGET_FPU_VFP )) \ - /* IAR */ || (defined ( __ICCARM__ ) && defined ( __ARMVFP__ )) \ +#if /* ARMCC */ ( (defined ( __CC_ARM ) && defined ( __TARGET_FPU_VFP )) \ + /* Clang */ || (defined ( __CLANG_ARM ) && defined ( __TARGET_FPU_VFP )) \ + /* IAR */ || (defined ( __ICCARM__ ) && defined ( __ARMVFP__ )) \ /* GNU */ || (defined ( __GNUC__ ) && defined ( __VFP_FP__ ) && !defined(__SOFTFP__)) ) +#define USE_FPU 1 +#else +#define USE_FPU 0 +#endif /* exception and interrupt handler table */ rt_uint32_t rt_interrupt_from_thread; @@ -452,7 +457,7 @@ RT_WEAK void rt_hw_cpu_reset(void) * @return return the index of the first bit set. If value is 0, then this function * shall return 0. */ -#if defined(__CC_ARM) +#if defined(__CC_ARM) || defined(__CLANG_ARM) __asm int __rt_ffs(int value) { CMP r0, #0x00 diff --git a/libcpu/arm/cortex-m7/cpuport.c b/libcpu/arm/cortex-m7/cpuport.c index ed7102f844..1d2184c2d7 100644 --- a/libcpu/arm/cortex-m7/cpuport.c +++ b/libcpu/arm/cortex-m7/cpuport.c @@ -22,9 +22,14 @@ #include -#define USE_FPU /* ARMCC */ ( (defined ( __CC_ARM ) && defined ( __TARGET_FPU_VFP )) \ - /* IAR */ || (defined ( __ICCARM__ ) && defined ( __ARMVFP__ )) \ +#if /* ARMCC */ ( (defined ( __CC_ARM ) && defined ( __TARGET_FPU_VFP )) \ + /* Clang */ || (defined ( __CLANG_ARM ) && defined ( __TARGET_FPU_VFP )) \ + /* IAR */ || (defined ( __ICCARM__ ) && defined ( __ARMVFP__ )) \ /* GNU */ || (defined ( __GNUC__ ) && defined ( __VFP_FP__ ) && !defined(__SOFTFP__)) ) +#define USE_FPU 1 +#else +#define USE_FPU 0 +#endif /* exception and interrupt handler table */ rt_uint32_t rt_interrupt_from_thread; @@ -452,7 +457,7 @@ RT_WEAK void rt_hw_cpu_reset(void) * @return return the index of the first bit set. If value is 0, then this function * shall return 0. */ -#if defined(__CC_ARM) +#if defined(__CC_ARM) || defined(__CLANG_ARM) __asm int __rt_ffs(int value) { CMP r0, #0x00 diff --git a/src/components.c b/src/components.c index 410b20be93..09f0680b55 100644 --- a/src/components.c +++ b/src/components.c @@ -136,7 +136,7 @@ void rt_application_init(void); void rt_hw_board_init(void); int rtthread_startup(void); -#if defined (__CC_ARM) +#if defined(__CC_ARM) || defined(__CLANG_ARM) extern int $Super$$main(void); /* re-define main function */ int $Sub$$main(void) @@ -185,7 +185,7 @@ void main_thread_entry(void *parameter) rt_components_init(); /* invoke system main function */ -#if defined (__CC_ARM) +#if defined(__CC_ARM) || defined(__CLANG_ARM) $Super$$main(); /* for ARMCC. */ #elif defined(__ICCARM__) || defined(__GNUC__) main(); diff --git a/src/kservice.c b/src/kservice.c index a31e5a6f93..e10c093c70 100644 --- a/src/kservice.c +++ b/src/kservice.c @@ -525,7 +525,7 @@ char *rt_strdup(const char *s) return tmp; } RTM_EXPORT(rt_strdup); -#ifdef __CC_ARM +#if defined(__CC_ARM) || defined(__CLANG_ARM) char *strdup(const char *s) __attribute__((alias("rt_strdup"))); #endif #endif -- cgit v1.3.1 From ff08faf605d683a462a2bedd17a6d3ef6ad61761 Mon Sep 17 00:00:00 2001 From: Bernard Xiong Date: Tue, 25 Sep 2018 11:06:07 +0800 Subject: [Kernel] Adjust the copyright information --- libcpu/arm/cortex-m4/context_rvds.S | 12 ++++-------- src/clock.c | 5 ----- src/components.c | 4 ---- src/device.c | 4 ---- src/idle.c | 4 ---- src/ipc.c | 4 ---- src/irq.c | 4 ---- src/kservice.c | 4 ---- src/mem.c | 4 ---- src/mempool.c | 4 ---- src/object.c | 4 ---- src/scheduler.c | 4 ---- src/signal.c | 4 ---- src/thread.c | 4 ---- src/timer.c | 4 ---- 15 files changed, 4 insertions(+), 65 deletions(-) (limited to 'libcpu') diff --git a/libcpu/arm/cortex-m4/context_rvds.S b/libcpu/arm/cortex-m4/context_rvds.S index 6d20ab8e3e..f6d2447c5e 100644 --- a/libcpu/arm/cortex-m4/context_rvds.S +++ b/libcpu/arm/cortex-m4/context_rvds.S @@ -1,12 +1,8 @@ ;/* -; * File : context_rvds.S -; * This file is part of RT-Thread RTOS -; * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team -; * -; * The license and distribution terms for this file may be -; * found in the file LICENSE in this distribution or at -; * http://www.rt-thread.org/license/LICENSE -; * +;* Copyright (c) 2006-2018, RT-Thread Development Team +;* +;* SPDX-License-Identifier: Apache-2.0 +;* ; * Change Logs: ; * Date Author Notes ; * 2009-01-17 Bernard first version. diff --git a/src/clock.c b/src/clock.c index 9834f0f95c..651465e0a8 100644 --- a/src/clock.c +++ b/src/clock.c @@ -3,11 +3,6 @@ * * SPDX-License-Identifier: Apache-2.0 * - */ - -/* - * File : clock.c - * * Change Logs: * Date Author Notes * 2006-03-12 Bernard first version diff --git a/src/components.c b/src/components.c index 09f0680b55..679a88ef11 100644 --- a/src/components.c +++ b/src/components.c @@ -2,10 +2,6 @@ * Copyright (c) 2006-2018, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 - */ - -/* - * File : init.c * * Change Logs: * Date Author Notes diff --git a/src/device.c b/src/device.c index 94f550d682..51fc6176a6 100644 --- a/src/device.c +++ b/src/device.c @@ -2,10 +2,6 @@ * Copyright (c) 2006-2018, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 - */ - -/* - * File : device.c * * Change Logs: * Date Author Notes diff --git a/src/idle.c b/src/idle.c index 8a4734ab49..ec7d6bea6e 100644 --- a/src/idle.c +++ b/src/idle.c @@ -2,10 +2,6 @@ * Copyright (c) 2006-2018, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 - */ - -/* - * File : idle.c * * Change Logs: * Date Author Notes diff --git a/src/ipc.c b/src/ipc.c index d2a3ba766c..56045911a8 100644 --- a/src/ipc.c +++ b/src/ipc.c @@ -2,10 +2,6 @@ * Copyright (c) 2006-2018, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 - */ - -/* - * File : ipc.c * * Change Logs: * Date Author Notes diff --git a/src/irq.c b/src/irq.c index 98a6fd3a04..72d220bd92 100644 --- a/src/irq.c +++ b/src/irq.c @@ -2,10 +2,6 @@ * Copyright (c) 2006-2018, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 - */ - -/* - * File : irq.c * * Change Logs: * Date Author Notes diff --git a/src/kservice.c b/src/kservice.c index e10c093c70..dbc4a2fb0e 100644 --- a/src/kservice.c +++ b/src/kservice.c @@ -2,10 +2,6 @@ * Copyright (c) 2006-2018, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 - */ - -/* - * File : kservice.c * * Change Logs: * Date Author Notes diff --git a/src/mem.c b/src/mem.c index 03e6f34eb4..cb96ab9ee0 100644 --- a/src/mem.c +++ b/src/mem.c @@ -2,10 +2,6 @@ * Copyright (c) 2006-2018, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 - */ - -/* - * File : mem.c * * Change Logs: * Date Author Notes diff --git a/src/mempool.c b/src/mempool.c index e1af7d9e42..2184586aba 100644 --- a/src/mempool.c +++ b/src/mempool.c @@ -2,10 +2,6 @@ * Copyright (c) 2006-2018, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 - */ - -/* - * File : mempool.c * * Change Logs: * Date Author Notes diff --git a/src/object.c b/src/object.c index 8dcfb2e57e..70b9a5c04e 100644 --- a/src/object.c +++ b/src/object.c @@ -2,10 +2,6 @@ * Copyright (c) 2006-2018, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 - */ - -/* - * File : object.c * * Change Logs: * Date Author Notes diff --git a/src/scheduler.c b/src/scheduler.c index 8b5ffc9f4c..95b5d487df 100644 --- a/src/scheduler.c +++ b/src/scheduler.c @@ -2,10 +2,6 @@ * Copyright (c) 2006-2018, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 - */ - -/* - * File : scheduler.c * * Change Logs: * Date Author Notes diff --git a/src/signal.c b/src/signal.c index 6499d05a97..c783420514 100644 --- a/src/signal.c +++ b/src/signal.c @@ -2,10 +2,6 @@ * Copyright (c) 2006-2018, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 - */ - -/* - * File : signal.c * * Change Logs: * Date Author Notes diff --git a/src/thread.c b/src/thread.c index 249219b8aa..6d79ece54b 100644 --- a/src/thread.c +++ b/src/thread.c @@ -2,10 +2,6 @@ * Copyright (c) 2006-2018, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 - */ - -/* - * File : thread.c * * Change Logs: * Date Author Notes diff --git a/src/timer.c b/src/timer.c index 01e6211e04..dc489a2d0d 100644 --- a/src/timer.c +++ b/src/timer.c @@ -2,10 +2,6 @@ * Copyright (c) 2006-2018, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 - */ - -/* - * File : timer.c * * Change Logs: * Date Author Notes -- cgit v1.3.1 From d96027f156ad658d67a088b3ca47475c2686873f Mon Sep 17 00:00:00 2001 From: Bernard Xiong Date: Tue, 25 Sep 2018 11:08:58 +0800 Subject: [libcpu] Fix the FPU definition in M4/M7 for ARM Clang --- libcpu/arm/cortex-m4/cpuport.c | 10 +++------- libcpu/arm/cortex-m7/cpuport.c | 10 +++------- 2 files changed, 6 insertions(+), 14 deletions(-) (limited to 'libcpu') diff --git a/libcpu/arm/cortex-m4/cpuport.c b/libcpu/arm/cortex-m4/cpuport.c index 1d2184c2d7..18f027895b 100644 --- a/libcpu/arm/cortex-m4/cpuport.c +++ b/libcpu/arm/cortex-m4/cpuport.c @@ -1,11 +1,7 @@ /* - * File : cpuport.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes @@ -23,7 +19,7 @@ #include #if /* ARMCC */ ( (defined ( __CC_ARM ) && defined ( __TARGET_FPU_VFP )) \ - /* Clang */ || (defined ( __CLANG_ARM ) && defined ( __TARGET_FPU_VFP )) \ + /* Clang */ || (defined ( __CLANG_ARM ) && defined ( __VFP_FP__ ) && !defined(__SOFTFP__)) \ /* IAR */ || (defined ( __ICCARM__ ) && defined ( __ARMVFP__ )) \ /* GNU */ || (defined ( __GNUC__ ) && defined ( __VFP_FP__ ) && !defined(__SOFTFP__)) ) #define USE_FPU 1 diff --git a/libcpu/arm/cortex-m7/cpuport.c b/libcpu/arm/cortex-m7/cpuport.c index 1d2184c2d7..18f027895b 100644 --- a/libcpu/arm/cortex-m7/cpuport.c +++ b/libcpu/arm/cortex-m7/cpuport.c @@ -1,11 +1,7 @@ /* - * File : cpuport.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes @@ -23,7 +19,7 @@ #include #if /* ARMCC */ ( (defined ( __CC_ARM ) && defined ( __TARGET_FPU_VFP )) \ - /* Clang */ || (defined ( __CLANG_ARM ) && defined ( __TARGET_FPU_VFP )) \ + /* Clang */ || (defined ( __CLANG_ARM ) && defined ( __VFP_FP__ ) && !defined(__SOFTFP__)) \ /* IAR */ || (defined ( __ICCARM__ ) && defined ( __ARMVFP__ )) \ /* GNU */ || (defined ( __GNUC__ ) && defined ( __VFP_FP__ ) && !defined(__SOFTFP__)) ) #define USE_FPU 1 -- cgit v1.3.1 From 54f23a42939a2775385e18acb0eea7aa6e37c511 Mon Sep 17 00:00:00 2001 From: SASANO Takayoshi Date: Wed, 3 Oct 2018 21:03:00 +0900 Subject: avoid to conflicting types for 'uint32_t' error. already uint32_t is defined at components/libc/compilers/minilibc/stdint.h. there is two ways to solve, using /uint32_t pair or /rt_uint32_t pair. I choose former because this code belongs to C compiler, not RT-Thread system. --- libcpu/ia32/__udivsi3.c | 5 +---- libcpu/ia32/__umodsi3.c | 5 +---- 2 files changed, 2 insertions(+), 8 deletions(-) (limited to 'libcpu') diff --git a/libcpu/ia32/__udivsi3.c b/libcpu/ia32/__udivsi3.c index a62228a009..ec7c59d1cb 100644 --- a/libcpu/ia32/__udivsi3.c +++ b/libcpu/ia32/__udivsi3.c @@ -12,10 +12,7 @@ * 2006-10-09 Bernard the first version for i386 */ -#include - -typedef rt_uint32_t uint32_t; -typedef rt_int32_t int32_t; +#include uint32_t __udivsi3(uint32_t num, uint32_t den) { diff --git a/libcpu/ia32/__umodsi3.c b/libcpu/ia32/__umodsi3.c index fde56f97cd..226a2c0800 100644 --- a/libcpu/ia32/__umodsi3.c +++ b/libcpu/ia32/__umodsi3.c @@ -12,10 +12,7 @@ * 2006-10-09 Bernard the first version for i386 */ -#include - -typedef rt_uint32_t uint32_t; -typedef rt_int32_t int32_t; +#include uint32_t __umodsi3(uint32_t num, uint32_t den) { -- cgit v1.3.1 From 7c425408b4335d7af2fefcfa51174735b98037ed Mon Sep 17 00:00:00 2001 From: Bernard Xiong Date: Mon, 15 Oct 2018 01:35:07 +0800 Subject: [license] Change the license of libarm to Apache. --- libcpu/arm/AT91SAM7S/AT91SAM7S.h | 8 +- libcpu/arm/AT91SAM7S/context_gcc.S | 8 +- libcpu/arm/AT91SAM7S/cpu.c | 8 +- libcpu/arm/AT91SAM7S/interrupt.c | 8 +- libcpu/arm/AT91SAM7S/serial.c | 8 +- libcpu/arm/AT91SAM7S/serial.h | 8 + libcpu/arm/AT91SAM7S/stack.c | 8 +- libcpu/arm/AT91SAM7S/start_gcc.S | 8 +- libcpu/arm/AT91SAM7S/trap.c | 8 +- libcpu/arm/AT91SAM7X/context_gcc.S | 8 +- libcpu/arm/AT91SAM7X/cpu.c | 8 +- libcpu/arm/AT91SAM7X/interrupt.c | 8 +- libcpu/arm/AT91SAM7X/stack.c | 8 +- libcpu/arm/AT91SAM7X/start_gcc.S | 8 +- libcpu/arm/AT91SAM7X/trap.c | 8 +- libcpu/arm/am335x/am33xx.h | 8 + libcpu/arm/am335x/context_gcc.S | 18 +- libcpu/arm/am335x/cp15_gcc.S | 19 +- libcpu/arm/am335x/cp15_iar.s | 19 +- libcpu/arm/am335x/cpu.c | 8 +- libcpu/arm/am335x/interrupt.c | 8 +- libcpu/arm/am335x/interrupt.h | 8 +- libcpu/arm/am335x/mmu.c | 8 +- libcpu/arm/am335x/mmu.h | 21 +- libcpu/arm/am335x/stack.c | 8 +- libcpu/arm/am335x/start_gcc.S | 18 +- libcpu/arm/am335x/start_iar.s | 18 +- libcpu/arm/am335x/trap.c | 8 +- libcpu/arm/am335x/vector_gcc.S | 18 +- libcpu/arm/arm926/cpuport.c | 18 +- libcpu/arm/arm926/mmu.c | 18 +- libcpu/arm/arm926/mmu.h | 18 +- libcpu/arm/arm926/stack.c | 18 +- libcpu/arm/arm926/start_gcc.S | 20 +- libcpu/arm/arm926/trap.c | 18 +- libcpu/arm/armv6/arm_entry_gcc.S | 18 +- libcpu/arm/armv6/armv6.h | 18 +- libcpu/arm/armv6/context_gcc.S | 18 +- libcpu/arm/armv6/cpuport.c | 18 +- libcpu/arm/armv6/mmu.c | 18 +- libcpu/arm/armv6/mmu.h | 18 +- libcpu/arm/armv6/stack.c | 18 +- libcpu/arm/armv6/vfp.c | 18 +- libcpu/arm/armv6/vfp.h | 18 +- libcpu/arm/common/backtrace.c | 8 +- libcpu/arm/common/div0.c | 8 + libcpu/arm/common/divsi3.S | 8 + libcpu/arm/common/showmem.c | 8 +- libcpu/arm/cortex-a/armv7.h | 8 + libcpu/arm/cortex-a/context_gcc.S | 18 +- libcpu/arm/cortex-a/cp15.h | 8 + libcpu/arm/cortex-a/cp15_gcc.S | 19 +- libcpu/arm/cortex-a/cpu.c | 8 +- libcpu/arm/cortex-a/interrupt.c | 8 +- libcpu/arm/cortex-a/mmu.c | 8 +- libcpu/arm/cortex-a/pmu.c | 8 + libcpu/arm/cortex-a/pmu.h | 8 + libcpu/arm/cortex-a/stack.c | 8 +- libcpu/arm/cortex-a/start_gcc.S | 18 +- libcpu/arm/cortex-a/trap.c | 8 +- libcpu/arm/cortex-a/vector_gcc.S | 18 +- libcpu/arm/cortex-m0/context_gcc.S | 8 +- libcpu/arm/cortex-m0/cpuport.c | 8 +- libcpu/arm/cortex-m3/context_gcc.S | 8 +- libcpu/arm/cortex-m3/cpuport.c | 8 +- libcpu/arm/cortex-m4/context_gcc.S | 8 +- libcpu/arm/cortex-m7/context_gcc.S | 8 +- libcpu/arm/cortex-r4/armv7.h | 8 + libcpu/arm/cortex-r4/context_gcc.S | 8 +- libcpu/arm/cortex-r4/cpu.c | 8 +- libcpu/arm/cortex-r4/interrupt.c | 8 +- libcpu/arm/cortex-r4/stack.c | 8 +- libcpu/arm/cortex-r4/start_gcc.S | 8 + libcpu/arm/cortex-r4/trap.c | 8 +- libcpu/arm/cortex-r4/vector_gcc.S | 8 + libcpu/arm/dm36x/context_gcc.S | 18 +- libcpu/arm/dm36x/cpuport.c | 18 +- libcpu/arm/dm36x/mmu.c | 18 +- libcpu/arm/dm36x/mmu.h | 18 +- libcpu/arm/dm36x/stack.c | 18 +- libcpu/arm/lpc214x/context_gcc.S | 68 +- libcpu/arm/lpc214x/cpuport.c | 8 +- libcpu/arm/lpc214x/startup_gcc.S | 104 +-- libcpu/arm/lpc24xx/LPC24xx.h | 8 +- libcpu/arm/lpc24xx/context_gcc.S | 8 +- libcpu/arm/lpc24xx/cpu.c | 8 +- libcpu/arm/lpc24xx/interrupt.c | 8 +- libcpu/arm/lpc24xx/stack.c | 8 +- libcpu/arm/lpc24xx/start_gcc.S | 8 +- libcpu/arm/lpc24xx/start_rvds.S | 8 + libcpu/arm/lpc24xx/trap.c | 8 +- libcpu/arm/realview-a8-vmm/armv7.h | 8 + libcpu/arm/realview-a8-vmm/context_gcc.S | 18 +- libcpu/arm/realview-a8-vmm/cp15.h | 8 + libcpu/arm/realview-a8-vmm/cp15_gcc.S | 19 +- libcpu/arm/realview-a8-vmm/cpu.c | 8 +- libcpu/arm/realview-a8-vmm/gic.c | 8 +- libcpu/arm/realview-a8-vmm/gic.h | 8 +- libcpu/arm/realview-a8-vmm/interrupt.c | 8 +- libcpu/arm/realview-a8-vmm/interrupt.h | 8 +- libcpu/arm/realview-a8-vmm/mmu.c | 8 +- libcpu/arm/realview-a8-vmm/pmu.c | 8 + libcpu/arm/realview-a8-vmm/pmu.h | 8 + libcpu/arm/realview-a8-vmm/stack.c | 8 +- libcpu/arm/realview-a8-vmm/start_gcc.S | 18 +- libcpu/arm/realview-a8-vmm/trap.c | 8 +- libcpu/arm/realview-a8-vmm/vector_gcc.S | 18 +- libcpu/arm/s3c24x0/context_gcc.S | 8 +- libcpu/arm/s3c24x0/cpu.c | 8 +- libcpu/arm/s3c24x0/interrupt.c | 8 +- libcpu/arm/s3c24x0/mmu.c | 8 +- libcpu/arm/s3c24x0/rtc.c | 8 +- libcpu/arm/s3c24x0/rtc.h | 8 +- libcpu/arm/s3c24x0/s3c24x0.h | 8 +- libcpu/arm/s3c24x0/serial.c | 8 +- libcpu/arm/s3c24x0/serial.h | 8 + libcpu/arm/s3c24x0/stack.c | 8 +- libcpu/arm/s3c24x0/start_gcc.S | 8 +- libcpu/arm/s3c24x0/system_clock.c | 8 +- libcpu/arm/s3c24x0/trap.c | 8 +- libcpu/arm/s3c44b0/context_gcc.S | 8 +- libcpu/arm/s3c44b0/cpu.c | 8 +- libcpu/arm/s3c44b0/interrupt.c | 8 +- libcpu/arm/s3c44b0/s3c44b0.h | 8 +- libcpu/arm/s3c44b0/serial.c | 8 +- libcpu/arm/s3c44b0/stack.c | 8 +- libcpu/arm/s3c44b0/start_gcc.S | 8 +- libcpu/arm/s3c44b0/trap.c | 8 +- libcpu/arm/sep4020/clk.c | 8 +- libcpu/arm/sep4020/cpu.c | 8 +- libcpu/arm/sep4020/interrupt.c | 8 +- libcpu/arm/sep4020/sep4020.h | 1024 +++++++++++++++--------------- libcpu/arm/sep4020/serial.c | 8 +- libcpu/arm/sep4020/serial.h | 8 +- libcpu/arm/sep4020/stack.c | 8 +- libcpu/arm/sep4020/trap.c | 8 +- libcpu/arm/zynq7000/cp15_gcc.S | 19 +- libcpu/arm/zynq7000/cpu.c | 8 +- libcpu/arm/zynq7000/stack.c | 8 +- libcpu/arm/zynq7000/start_gcc.S | 18 +- libcpu/arm/zynq7000/vector_gcc.S | 18 +- 141 files changed, 992 insertions(+), 1698 deletions(-) (limited to 'libcpu') diff --git a/libcpu/arm/AT91SAM7S/AT91SAM7S.h b/libcpu/arm/AT91SAM7S/AT91SAM7S.h index 0c8d652c19..130f9074d1 100644 --- a/libcpu/arm/AT91SAM7S/AT91SAM7S.h +++ b/libcpu/arm/AT91SAM7S/AT91SAM7S.h @@ -1,11 +1,7 @@ /* - * File : at91sam7s.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/AT91SAM7S/context_gcc.S b/libcpu/arm/AT91SAM7S/context_gcc.S index e76093f8be..aa9bb160cd 100644 --- a/libcpu/arm/AT91SAM7S/context_gcc.S +++ b/libcpu/arm/AT91SAM7S/context_gcc.S @@ -1,11 +1,7 @@ /* - * File : context.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/AT91SAM7S/cpu.c b/libcpu/arm/AT91SAM7S/cpu.c index 57db2b7d24..8d28063eb1 100644 --- a/libcpu/arm/AT91SAM7S/cpu.c +++ b/libcpu/arm/AT91SAM7S/cpu.c @@ -1,11 +1,7 @@ /* - * File : cpu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/AT91SAM7S/interrupt.c b/libcpu/arm/AT91SAM7S/interrupt.c index fd84a72ea3..db9d31fe28 100644 --- a/libcpu/arm/AT91SAM7S/interrupt.c +++ b/libcpu/arm/AT91SAM7S/interrupt.c @@ -1,11 +1,7 @@ /* - * File : trap.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/AT91SAM7S/serial.c b/libcpu/arm/AT91SAM7S/serial.c index ede8683b31..adbe8609d6 100644 --- a/libcpu/arm/AT91SAM7S/serial.c +++ b/libcpu/arm/AT91SAM7S/serial.c @@ -1,11 +1,7 @@ /* - * File : serial.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/AT91SAM7S/serial.h b/libcpu/arm/AT91SAM7S/serial.h index 401b0c3129..0937e92f6c 100644 --- a/libcpu/arm/AT91SAM7S/serial.h +++ b/libcpu/arm/AT91SAM7S/serial.h @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ #ifndef __RT_SERIAL_H__ #define __RT_SERIAL_H__ diff --git a/libcpu/arm/AT91SAM7S/stack.c b/libcpu/arm/AT91SAM7S/stack.c index 14acc54456..6f8bd13bf9 100644 --- a/libcpu/arm/AT91SAM7S/stack.c +++ b/libcpu/arm/AT91SAM7S/stack.c @@ -1,11 +1,7 @@ /* - * File : stack.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/AT91SAM7S/start_gcc.S b/libcpu/arm/AT91SAM7S/start_gcc.S index 17695e31f2..2334f08e4f 100644 --- a/libcpu/arm/AT91SAM7S/start_gcc.S +++ b/libcpu/arm/AT91SAM7S/start_gcc.S @@ -1,11 +1,7 @@ /* - * File : start_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/AT91SAM7S/trap.c b/libcpu/arm/AT91SAM7S/trap.c index 18534cda8b..208e568950 100644 --- a/libcpu/arm/AT91SAM7S/trap.c +++ b/libcpu/arm/AT91SAM7S/trap.c @@ -1,11 +1,7 @@ /* - * File : trap.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/AT91SAM7X/context_gcc.S b/libcpu/arm/AT91SAM7X/context_gcc.S index e8f080359e..20b6f5e8cc 100644 --- a/libcpu/arm/AT91SAM7X/context_gcc.S +++ b/libcpu/arm/AT91SAM7X/context_gcc.S @@ -1,11 +1,7 @@ /* - * File : context.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/AT91SAM7X/cpu.c b/libcpu/arm/AT91SAM7X/cpu.c index 1905da812e..484c19d10a 100644 --- a/libcpu/arm/AT91SAM7X/cpu.c +++ b/libcpu/arm/AT91SAM7X/cpu.c @@ -1,11 +1,7 @@ /* - * File : cpu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/AT91SAM7X/interrupt.c b/libcpu/arm/AT91SAM7X/interrupt.c index 71884f9f3f..62d487403d 100644 --- a/libcpu/arm/AT91SAM7X/interrupt.c +++ b/libcpu/arm/AT91SAM7X/interrupt.c @@ -1,11 +1,7 @@ /* - * File : trap.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/AT91SAM7X/stack.c b/libcpu/arm/AT91SAM7X/stack.c index d6711a5296..ef60b1a760 100644 --- a/libcpu/arm/AT91SAM7X/stack.c +++ b/libcpu/arm/AT91SAM7X/stack.c @@ -1,11 +1,7 @@ /* - * File : stack.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/AT91SAM7X/start_gcc.S b/libcpu/arm/AT91SAM7X/start_gcc.S index 119f3cdbf3..d1b2334ac0 100644 --- a/libcpu/arm/AT91SAM7X/start_gcc.S +++ b/libcpu/arm/AT91SAM7X/start_gcc.S @@ -1,11 +1,7 @@ /* - * File : start.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/AT91SAM7X/trap.c b/libcpu/arm/AT91SAM7X/trap.c index 74d1cba445..1c1c351ff8 100644 --- a/libcpu/arm/AT91SAM7X/trap.c +++ b/libcpu/arm/AT91SAM7X/trap.c @@ -1,11 +1,7 @@ /* - * File : trap.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/am335x/am33xx.h b/libcpu/arm/am335x/am33xx.h index 68ea4478d3..99a65ac915 100644 --- a/libcpu/arm/am335x/am33xx.h +++ b/libcpu/arm/am335x/am33xx.h @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ #ifndef __AM33XX_H__ #define __AM33XX_H__ diff --git a/libcpu/arm/am335x/context_gcc.S b/libcpu/arm/am335x/context_gcc.S index a49ce0862d..20ac26df5e 100644 --- a/libcpu/arm/am335x/context_gcc.S +++ b/libcpu/arm/am335x/context_gcc.S @@ -1,21 +1,7 @@ /* - * File : context.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/am335x/cp15_gcc.S b/libcpu/arm/am335x/cp15_gcc.S index 1f8e685e21..9860a229da 100644 --- a/libcpu/arm/am335x/cp15_gcc.S +++ b/libcpu/arm/am335x/cp15_gcc.S @@ -1,22 +1,7 @@ /* - * File : cp15_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013, RT-Thread Development Team - * http://www.rt-thread.org + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/am335x/cp15_iar.s b/libcpu/arm/am335x/cp15_iar.s index ae59ed04dc..058dc6074e 100644 --- a/libcpu/arm/am335x/cp15_iar.s +++ b/libcpu/arm/am335x/cp15_iar.s @@ -1,22 +1,7 @@ /* - * File : cp15_iar.s - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2015, RT-Thread Development Team - * http://www.rt-thread.org + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/am335x/cpu.c b/libcpu/arm/am335x/cpu.c index d75600711f..cae865fe50 100644 --- a/libcpu/arm/am335x/cpu.c +++ b/libcpu/arm/am335x/cpu.c @@ -1,11 +1,7 @@ /* - * File : cpu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/am335x/interrupt.c b/libcpu/arm/am335x/interrupt.c index a13d089a7f..c10d13b86c 100644 --- a/libcpu/arm/am335x/interrupt.c +++ b/libcpu/arm/am335x/interrupt.c @@ -1,11 +1,7 @@ /* - * File : interrupt.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2011, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/am335x/interrupt.h b/libcpu/arm/am335x/interrupt.h index d81f1c81ae..7461f94da0 100644 --- a/libcpu/arm/am335x/interrupt.h +++ b/libcpu/arm/am335x/interrupt.h @@ -1,11 +1,7 @@ /* - * File : interrupt.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2011, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/am335x/mmu.c b/libcpu/arm/am335x/mmu.c index 03fe2e6242..babe825298 100644 --- a/libcpu/arm/am335x/mmu.c +++ b/libcpu/arm/am335x/mmu.c @@ -1,11 +1,7 @@ /* - * File : mmu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/am335x/mmu.h b/libcpu/arm/am335x/mmu.h index 11ea5254d6..73635d3a0e 100644 --- a/libcpu/arm/am335x/mmu.h +++ b/libcpu/arm/am335x/mmu.h @@ -1,22 +1,11 @@ /* - * File : mmu.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * + * Change Logs: + * Date Author Notes + * 2012-01-10 bernard porting to AM1808 */ #ifndef __MMU_H__ diff --git a/libcpu/arm/am335x/stack.c b/libcpu/arm/am335x/stack.c index 7415e230f5..1dad930818 100644 --- a/libcpu/arm/am335x/stack.c +++ b/libcpu/arm/am335x/stack.c @@ -1,11 +1,7 @@ /* - * File : stack.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2011, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/am335x/start_gcc.S b/libcpu/arm/am335x/start_gcc.S index f80aca6223..6b76fb04a4 100644 --- a/libcpu/arm/am335x/start_gcc.S +++ b/libcpu/arm/am335x/start_gcc.S @@ -1,21 +1,7 @@ /* - * File : start_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/am335x/start_iar.s b/libcpu/arm/am335x/start_iar.s index 61f977f2c6..e06d7b8861 100644 --- a/libcpu/arm/am335x/start_iar.s +++ b/libcpu/arm/am335x/start_iar.s @@ -1,21 +1,7 @@ /* - * File : start_iar.s - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2015, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/am335x/trap.c b/libcpu/arm/am335x/trap.c index 89dc14255a..b77543da64 100644 --- a/libcpu/arm/am335x/trap.c +++ b/libcpu/arm/am335x/trap.c @@ -1,11 +1,7 @@ /* - * File : trap.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/am335x/vector_gcc.S b/libcpu/arm/am335x/vector_gcc.S index 4a44a7395c..60d3c6cf1d 100644 --- a/libcpu/arm/am335x/vector_gcc.S +++ b/libcpu/arm/am335x/vector_gcc.S @@ -1,21 +1,7 @@ /* - * File : vector_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/arm926/cpuport.c b/libcpu/arm/arm926/cpuport.c index fb90df9e9f..1efb23e896 100644 --- a/libcpu/arm/arm926/cpuport.c +++ b/libcpu/arm/arm926/cpuport.c @@ -1,21 +1,7 @@ /* - * File : cpu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/arm926/mmu.c b/libcpu/arm/arm926/mmu.c index b8cfd31a1c..f1e475189b 100644 --- a/libcpu/arm/arm926/mmu.c +++ b/libcpu/arm/arm926/mmu.c @@ -1,21 +1,7 @@ /* - * File : mmu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/arm926/mmu.h b/libcpu/arm/arm926/mmu.h index 34fc8f0824..7b930f5358 100644 --- a/libcpu/arm/arm926/mmu.h +++ b/libcpu/arm/arm926/mmu.h @@ -1,21 +1,7 @@ /* - * File : mmu.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/arm926/stack.c b/libcpu/arm/arm926/stack.c index 966088f829..fa98feb824 100644 --- a/libcpu/arm/arm926/stack.c +++ b/libcpu/arm/arm926/stack.c @@ -1,21 +1,7 @@ /* - * File : stack.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/arm926/start_gcc.S b/libcpu/arm/arm926/start_gcc.S index 130bc041f8..fee8e018cb 100644 --- a/libcpu/arm/arm926/start_gcc.S +++ b/libcpu/arm/arm926/start_gcc.S @@ -1,21 +1,7 @@ /* - * File : start_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes @@ -138,7 +124,7 @@ Reset_Handler: MSR CPSR_cxsf, R0 @; Set CO-Processor - @; little-end，disbale I/D Cache MMU, vector table is 0x00000000 + @; little-end锛宒isbale I/D Cache MMU, vector table is 0x00000000 MRC P15, 0, R0, C1, C0, 0 @; Read CP15 LDR R1, =0x00003085 @; set clear bits BIC R0, R0, R1 diff --git a/libcpu/arm/arm926/trap.c b/libcpu/arm/arm926/trap.c index 726f22a557..054cc2741a 100644 --- a/libcpu/arm/arm926/trap.c +++ b/libcpu/arm/arm926/trap.c @@ -1,21 +1,7 @@ /* - * File : trap.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/armv6/arm_entry_gcc.S b/libcpu/arm/armv6/arm_entry_gcc.S index 3aa9930d2b..6d4ac111d0 100644 --- a/libcpu/arm/armv6/arm_entry_gcc.S +++ b/libcpu/arm/armv6/arm_entry_gcc.S @@ -1,21 +1,7 @@ /* - * File : arm_entry_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/armv6/armv6.h b/libcpu/arm/armv6/armv6.h index 860f09661f..659ce90721 100644 --- a/libcpu/arm/armv6/armv6.h +++ b/libcpu/arm/armv6/armv6.h @@ -1,21 +1,7 @@ /* - * File : armv6.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/armv6/context_gcc.S b/libcpu/arm/armv6/context_gcc.S index 6f0b4333bb..0446109c92 100644 --- a/libcpu/arm/armv6/context_gcc.S +++ b/libcpu/arm/armv6/context_gcc.S @@ -1,21 +1,7 @@ /* - * File : context.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/armv6/cpuport.c b/libcpu/arm/armv6/cpuport.c index a0578a6d69..c8e9201722 100644 --- a/libcpu/arm/armv6/cpuport.c +++ b/libcpu/arm/armv6/cpuport.c @@ -1,21 +1,7 @@ /* - * File : cpu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/armv6/mmu.c b/libcpu/arm/armv6/mmu.c index 2d47e999ce..ae3cf73559 100644 --- a/libcpu/arm/armv6/mmu.c +++ b/libcpu/arm/armv6/mmu.c @@ -1,21 +1,7 @@ /* - * File : mmu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/armv6/mmu.h b/libcpu/arm/armv6/mmu.h index f6e788d13d..4df61ac21d 100644 --- a/libcpu/arm/armv6/mmu.h +++ b/libcpu/arm/armv6/mmu.h @@ -1,21 +1,7 @@ /* - * File : mmu.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/armv6/stack.c b/libcpu/arm/armv6/stack.c index 648ea7dbf5..52de999fc2 100644 --- a/libcpu/arm/armv6/stack.c +++ b/libcpu/arm/armv6/stack.c @@ -1,21 +1,7 @@ /* - * File : stack.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/armv6/vfp.c b/libcpu/arm/armv6/vfp.c index e4321271c6..9aa8d34fcc 100644 --- a/libcpu/arm/armv6/vfp.c +++ b/libcpu/arm/armv6/vfp.c @@ -1,21 +1,7 @@ /* - * File : vfp.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/armv6/vfp.h b/libcpu/arm/armv6/vfp.h index 0ec7b26b72..c347dbe0a6 100644 --- a/libcpu/arm/armv6/vfp.h +++ b/libcpu/arm/armv6/vfp.h @@ -1,21 +1,7 @@ /* - * File : vfp.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/common/backtrace.c b/libcpu/arm/common/backtrace.c index 03ee6143e4..f61c69ef01 100644 --- a/libcpu/arm/common/backtrace.c +++ b/libcpu/arm/common/backtrace.c @@ -1,11 +1,7 @@ /* - * File : backtrace.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, 2008 RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/common/div0.c b/libcpu/arm/common/div0.c index 128a1eb859..0cb3e09b54 100644 --- a/libcpu/arm/common/div0.c +++ b/libcpu/arm/common/div0.c @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ void __div0 (void) { while (1) ; diff --git a/libcpu/arm/common/divsi3.S b/libcpu/arm/common/divsi3.S index 01eac6aabf..3941bfc476 100644 --- a/libcpu/arm/common/divsi3.S +++ b/libcpu/arm/common/divsi3.S @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ /* $NetBSD: divsi3.S,v 1.5 2005/02/26 22:58:56 perry Exp $ */ /* diff --git a/libcpu/arm/common/showmem.c b/libcpu/arm/common/showmem.c index 38f037f83d..b770e4ce17 100644 --- a/libcpu/arm/common/showmem.c +++ b/libcpu/arm/common/showmem.c @@ -1,11 +1,7 @@ /* - * File : showmem.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, 2008 RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-a/armv7.h b/libcpu/arm/cortex-a/armv7.h index 69c556eb3c..d22f72fa68 100644 --- a/libcpu/arm/cortex-a/armv7.h +++ b/libcpu/arm/cortex-a/armv7.h @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ #ifndef __ARMV7_H__ #define __ARMV7_H__ diff --git a/libcpu/arm/cortex-a/context_gcc.S b/libcpu/arm/cortex-a/context_gcc.S index 01593a7c0a..97b3dbc447 100644 --- a/libcpu/arm/cortex-a/context_gcc.S +++ b/libcpu/arm/cortex-a/context_gcc.S @@ -1,21 +1,7 @@ /* - * File : context.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-a/cp15.h b/libcpu/arm/cortex-a/cp15.h index ebea3f0fe3..486f38200d 100644 --- a/libcpu/arm/cortex-a/cp15.h +++ b/libcpu/arm/cortex-a/cp15.h @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ #ifndef __CP15_H__ #define __CP15_H__ diff --git a/libcpu/arm/cortex-a/cp15_gcc.S b/libcpu/arm/cortex-a/cp15_gcc.S index f1ed6492aa..0e3e60655c 100644 --- a/libcpu/arm/cortex-a/cp15_gcc.S +++ b/libcpu/arm/cortex-a/cp15_gcc.S @@ -1,22 +1,7 @@ /* - * File : cp15_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013, RT-Thread Development Team - * http://www.rt-thread.org + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-a/cpu.c b/libcpu/arm/cortex-a/cpu.c index 7dd426e4dd..2d78715011 100644 --- a/libcpu/arm/cortex-a/cpu.c +++ b/libcpu/arm/cortex-a/cpu.c @@ -1,11 +1,7 @@ /* - * File : cpu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-a/interrupt.c b/libcpu/arm/cortex-a/interrupt.c index 942c074721..3934c84aaf 100644 --- a/libcpu/arm/cortex-a/interrupt.c +++ b/libcpu/arm/cortex-a/interrupt.c @@ -1,11 +1,7 @@ /* - * File : interrupt.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013-2014, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-a/mmu.c b/libcpu/arm/cortex-a/mmu.c index b2503e4260..58acdd8145 100644 --- a/libcpu/arm/cortex-a/mmu.c +++ b/libcpu/arm/cortex-a/mmu.c @@ -1,11 +1,7 @@ /* - * File : mmu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-a/pmu.c b/libcpu/arm/cortex-a/pmu.c index 07911a2db7..8ffc1dede6 100644 --- a/libcpu/arm/cortex-a/pmu.c +++ b/libcpu/arm/cortex-a/pmu.c @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ #include #include "pmu.h" diff --git a/libcpu/arm/cortex-a/pmu.h b/libcpu/arm/cortex-a/pmu.h index 05c1420dd8..fb8390133d 100644 --- a/libcpu/arm/cortex-a/pmu.h +++ b/libcpu/arm/cortex-a/pmu.h @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ #ifndef __PMU_H__ #define __PMU_H__ diff --git a/libcpu/arm/cortex-a/stack.c b/libcpu/arm/cortex-a/stack.c index e60e8c7170..1d3ebcb9e6 100644 --- a/libcpu/arm/cortex-a/stack.c +++ b/libcpu/arm/cortex-a/stack.c @@ -1,11 +1,7 @@ /* - * File : stack.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2011, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-a/start_gcc.S b/libcpu/arm/cortex-a/start_gcc.S index ca8c1f930f..2f16d16807 100644 --- a/libcpu/arm/cortex-a/start_gcc.S +++ b/libcpu/arm/cortex-a/start_gcc.S @@ -1,21 +1,7 @@ /* - * File : start_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013-2014, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-a/trap.c b/libcpu/arm/cortex-a/trap.c index 515f7cb544..f3b2c26e6d 100644 --- a/libcpu/arm/cortex-a/trap.c +++ b/libcpu/arm/cortex-a/trap.c @@ -1,11 +1,7 @@ /* - * File : trap.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-a/vector_gcc.S b/libcpu/arm/cortex-a/vector_gcc.S index 4a44a7395c..60d3c6cf1d 100644 --- a/libcpu/arm/cortex-a/vector_gcc.S +++ b/libcpu/arm/cortex-a/vector_gcc.S @@ -1,21 +1,7 @@ /* - * File : vector_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-m0/context_gcc.S b/libcpu/arm/cortex-m0/context_gcc.S index 227a9aac2d..d9993247e2 100644 --- a/libcpu/arm/cortex-m0/context_gcc.S +++ b/libcpu/arm/cortex-m0/context_gcc.S @@ -1,11 +1,7 @@ /* - * File : context_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2009 - 2013, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-m0/cpuport.c b/libcpu/arm/cortex-m0/cpuport.c index f8d475a4c8..f5ff8ec113 100644 --- a/libcpu/arm/cortex-m0/cpuport.c +++ b/libcpu/arm/cortex-m0/cpuport.c @@ -1,11 +1,7 @@ /* - * File : cpuport.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-m3/context_gcc.S b/libcpu/arm/cortex-m3/context_gcc.S index 2e279c4be9..d17a8aa12c 100644 --- a/libcpu/arm/cortex-m3/context_gcc.S +++ b/libcpu/arm/cortex-m3/context_gcc.S @@ -1,11 +1,7 @@ /* - * File : context_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006 - 2013, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-m3/cpuport.c b/libcpu/arm/cortex-m3/cpuport.c index 3c7e0ee857..a386747750 100644 --- a/libcpu/arm/cortex-m3/cpuport.c +++ b/libcpu/arm/cortex-m3/cpuport.c @@ -1,11 +1,7 @@ /* - * File : cpuport.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006 - 2013, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-m4/context_gcc.S b/libcpu/arm/cortex-m4/context_gcc.S index d003ce0ea0..420f4f8ae3 100644 --- a/libcpu/arm/cortex-m4/context_gcc.S +++ b/libcpu/arm/cortex-m4/context_gcc.S @@ -1,11 +1,7 @@ /* - * File : context_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-m7/context_gcc.S b/libcpu/arm/cortex-m7/context_gcc.S index d003ce0ea0..420f4f8ae3 100644 --- a/libcpu/arm/cortex-m7/context_gcc.S +++ b/libcpu/arm/cortex-m7/context_gcc.S @@ -1,11 +1,7 @@ /* - * File : context_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-r4/armv7.h b/libcpu/arm/cortex-r4/armv7.h index 7dc3471c70..3adcb92c5d 100644 --- a/libcpu/arm/cortex-r4/armv7.h +++ b/libcpu/arm/cortex-r4/armv7.h @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ #ifndef __ARMV7_H__ #define __ARMV7_H__ diff --git a/libcpu/arm/cortex-r4/context_gcc.S b/libcpu/arm/cortex-r4/context_gcc.S index 5256645ab8..50e1069c06 100644 --- a/libcpu/arm/cortex-r4/context_gcc.S +++ b/libcpu/arm/cortex-r4/context_gcc.S @@ -1,11 +1,7 @@ /* - * File : context_ccs.asm - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-r4/cpu.c b/libcpu/arm/cortex-r4/cpu.c index 89369d5209..d2e8130e7c 100644 --- a/libcpu/arm/cortex-r4/cpu.c +++ b/libcpu/arm/cortex-r4/cpu.c @@ -1,11 +1,7 @@ /* - * File : cpu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-r4/interrupt.c b/libcpu/arm/cortex-r4/interrupt.c index ba2d99e998..5b3ad1ccc1 100644 --- a/libcpu/arm/cortex-r4/interrupt.c +++ b/libcpu/arm/cortex-r4/interrupt.c @@ -1,11 +1,7 @@ /* - * File : trap.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-r4/stack.c b/libcpu/arm/cortex-r4/stack.c index 852c6ea384..612cde3bfb 100644 --- a/libcpu/arm/cortex-r4/stack.c +++ b/libcpu/arm/cortex-r4/stack.c @@ -1,11 +1,7 @@ /* - * File : stack.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-r4/start_gcc.S b/libcpu/arm/cortex-r4/start_gcc.S index 1ed1e396af..ab77b98781 100644 --- a/libcpu/arm/cortex-r4/start_gcc.S +++ b/libcpu/arm/cortex-r4/start_gcc.S @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ @------------------------------------------------------------------------------- @ sys_core.asm @ diff --git a/libcpu/arm/cortex-r4/trap.c b/libcpu/arm/cortex-r4/trap.c index b72237dac2..d50ad06538 100644 --- a/libcpu/arm/cortex-r4/trap.c +++ b/libcpu/arm/cortex-r4/trap.c @@ -1,11 +1,7 @@ /* - * File : trap.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/cortex-r4/vector_gcc.S b/libcpu/arm/cortex-r4/vector_gcc.S index da91421f43..6cb2e9fab6 100644 --- a/libcpu/arm/cortex-r4/vector_gcc.S +++ b/libcpu/arm/cortex-r4/vector_gcc.S @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ @------------------------------------------------------------------------------- @ sys_intvecs.asm @ diff --git a/libcpu/arm/dm36x/context_gcc.S b/libcpu/arm/dm36x/context_gcc.S index cfada09bef..7eed72a4dc 100644 --- a/libcpu/arm/dm36x/context_gcc.S +++ b/libcpu/arm/dm36x/context_gcc.S @@ -1,21 +1,7 @@ /* - * File : context.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/dm36x/cpuport.c b/libcpu/arm/dm36x/cpuport.c index bf012b10fa..f6e8a20056 100644 --- a/libcpu/arm/dm36x/cpuport.c +++ b/libcpu/arm/dm36x/cpuport.c @@ -1,21 +1,7 @@ /* - * File : cpu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/dm36x/mmu.c b/libcpu/arm/dm36x/mmu.c index 8c3100659c..abb2c1cd9e 100644 --- a/libcpu/arm/dm36x/mmu.c +++ b/libcpu/arm/dm36x/mmu.c @@ -1,21 +1,7 @@ /* - * File : mmu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/dm36x/mmu.h b/libcpu/arm/dm36x/mmu.h index 9dd802cf3b..3410b881ac 100644 --- a/libcpu/arm/dm36x/mmu.h +++ b/libcpu/arm/dm36x/mmu.h @@ -1,21 +1,7 @@ /* - * File : mmu.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/dm36x/stack.c b/libcpu/arm/dm36x/stack.c index fd56e7a497..9d7385b9c8 100644 --- a/libcpu/arm/dm36x/stack.c +++ b/libcpu/arm/dm36x/stack.c @@ -1,21 +1,7 @@ /* - * File : stack.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/lpc214x/context_gcc.S b/libcpu/arm/lpc214x/context_gcc.S index 0a4b1ce731..2b1856be3d 100644 --- a/libcpu/arm/lpc214x/context_gcc.S +++ b/libcpu/arm/lpc214x/context_gcc.S @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ .global rt_hw_interrupt_disable .global rt_hw_interrupt_enable .global rt_hw_context_switch @@ -8,7 +16,7 @@ /* * rt_base_t rt_hw_interrupt_disable(); - رжϣرǰCPSRĴֵ + 关闭中断，关闭前返回CPSR寄存器值 */ rt_hw_interrupt_disable: //EXPORT rt_hw_interrupt_disable @@ -20,7 +28,7 @@ rt_hw_interrupt_disable: /* * void rt_hw_interrupt_enable(rt_base_t level); - ָж״̬ + 恢复中断状态 */ rt_hw_interrupt_enable: //EXPORT rt_hw_interrupt_enable @@ -32,70 +40,70 @@ rt_hw_interrupt_enable: * void rt_hw_context_switch(rt_uint32 from, rt_uint32 to); * r0 --> from * r1 --> to - ̵߳л + 进行线程的上下文切换 */ rt_hw_context_switch: //EXPORT rt_hw_context_switch STMFD sp!, {lr} /* push pc (lr should be pushed in place of PC) */ - /* LRĴѹջغһִд */ + /* 把LR寄存器压入栈（这个函数返回后的下一个执行处） */ STMFD sp!, {r0-r12, lr} /* push lr & register file */ - /* R0 C R12ԼLRѹջ */ + /* 把R0 – R12以及LR压入栈 */ - MRS r4, cpsr /* ȡCPSRĴR4Ĵ */ + MRS r4, cpsr /* 读取CPSR寄存器到R4寄存器 */ STMFD sp!, {r4} /* push cpsr */ - /* R4ĴѹջһָȡCPSRĴ */ - MRS r4, spsr /* ȡSPSRĴR4Ĵ */ + /* 把R4寄存器压栈（即上一指令取出的CPSR寄存器） */ + MRS r4, spsr /* 读取SPSR寄存器到R4寄存器 */ STMFD sp!, {r4} /* push spsr */ - /* R4ĴѹջSPSRĴ */ + /* 把R4寄存器压栈（即SPSR寄存器） */ STR sp, [r0] /* store sp in preempted tasks TCB */ - /* ջָµTCBspR0˺ */ - /* ﻻ̵߳Ķջ */ + /* 把栈指针更新到TCB的sp，是由R0传入此函数 */ + /* 到这里换出线程的上下文都保存在栈中 */ LDR sp, [r1] /* get new task stack pointer */ - /* л̵߳TCBsp */ - /* л̵߳ջлָģͱʱպ෴ */ + /* 载入切换到线程的TCB的sp */ + /* 从切换到线程的栈中恢复上下文，次序和保存的时候刚好相反 */ LDMFD sp!, {r4} /* pop new task spsr */ - /* ջR4ĴSPSRĴ */ - MSR spsr_cxsf, r4 /* ָSPSRĴ */ + /* 出栈到R4寄存器（保存了SPSR寄存器） */ + MSR spsr_cxsf, r4 /* 恢复SPSR寄存器 */ LDMFD sp!, {r4} /* pop new task cpsr */ - /* ջR4ĴCPSRĴ */ - MSR cpsr_cxsf, r4 /* ָCPSRĴ */ + /* 出栈到R4寄存器（保存了CPSR寄存器） */ + MSR cpsr_cxsf, r4 /* 恢复CPSR寄存器 */ LDMFD sp!, {r0-r12, lr, pc} /* pop new task r0-r12, lr & pc */ - /* R0 C R12LRPCлָ */ + /* 对R0 – R12及LR、PC进行恢复 */ //ENDP rt_hw_context_switch_to: //EXPORT rt_hw_context_switch_to LDR sp, [r0] /* get new task stack pointer */ - /* л̵߳SPָ */ + /* 获得切换到线程的SP指针 */ LDMFD sp!, {r4} /* pop new task spsr */ - /* ջR4ĴSPSRĴֵ */ - MSR spsr_cxsf, r4 /* ָSPSRĴ */ + /* 出栈R4寄存器（保存了SPSR寄存器值） */ + MSR spsr_cxsf, r4 /* 恢复SPSR寄存器 */ LDMFD sp!, {r4} /* pop new task cpsr */ - /* ջR4ĴCPSRĴֵ */ - MSR cpsr_cxsf, r4 /* ָCPSRĴ */ + /* 出栈R4寄存器（保存了CPSR寄存器值） */ + MSR cpsr_cxsf, r4 /* 恢复CPSR寄存器 */ LDMFD sp!, {r0-r12, lr, pc} /* pop new task r0-r12, lr & pc */ - /* ָR0 C R12LRPCĴ */ + /* 恢复R0 – R12，LR及PC寄存器 */ //ENDP rt_hw_context_switch_interrupt: //EXPORT rt_hw_context_switch_interrupt LDR r2, =rt_thread_switch_interrupt_flag - LDR r3, [r2] /* жлµַ */ - CMP r3, #1 /* 1 */ - BEQ _reswitch /* 1ת_reswitch*/ + LDR r3, [r2] /* 载入中断中切换标致地址 */ + CMP r3, #1 /* 等于 1 ？*/ + BEQ _reswitch /* 如果等于1，跳转到_reswitch*/ MOV r3, #1 /* set rt_thread_switch_interrupt_flag to 1*/ - /* жл־λ1 */ + /* 设置中断中切换标志位1 */ STR r3, [r2] /* */ LDR r2, =rt_interrupt_from_thread /* set rt_interrupt_from_thread*/ - STR r0, [r2] /* л߳ջָ*/ + STR r0, [r2] /* 保存切换出线程栈指针*/ _reswitch: LDR r2, =rt_interrupt_to_thread /* set rt_interrupt_to_thread*/ - STR r1, [r2] /* л߳ջָ*/ + STR r1, [r2] /* 保存切换到线程栈指针*/ BX lr //ENDP diff --git a/libcpu/arm/lpc214x/cpuport.c b/libcpu/arm/lpc214x/cpuport.c index 1cd33b897b..d5c1c5dce6 100644 --- a/libcpu/arm/lpc214x/cpuport.c +++ b/libcpu/arm/lpc214x/cpuport.c @@ -1,11 +1,7 @@ /* - * File : cpuport.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2009 - 2011, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/lpc214x/startup_gcc.S b/libcpu/arm/lpc214x/startup_gcc.S index ce13d57083..5b9b04f0d1 100644 --- a/libcpu/arm/lpc214x/startup_gcc.S +++ b/libcpu/arm/lpc214x/startup_gcc.S @@ -1,4 +1,12 @@ - .extern main /* ⲿC */ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ + .extern main /* 引入外部C入口 */ .extern rt_interrupt_enter .extern rt_interrupt_leave @@ -54,7 +62,7 @@ .equ VICIntEnClr, 0xFFFFF014 .equ VICIntSelect, 0xFFFFF00C -/************* Ŀý *************/ +/************* 目标配置结束 *************/ /* Setup the operating mode & stack.*/ @@ -217,94 +225,94 @@ __pabt: b . /* program abort */ __dabt: b . /* data abort */ __fiq : b . /* FIQ */ -/* IRQ */ +/* IRQ入口 */ IRQ_Handler : - stmfd sp!, {r0-r12,lr} /* R0 C R12LRĴѹջ */ - bl rt_interrupt_enter /* ֪ͨRT-Threadжģʽ */ - bl rt_hw_trap_irq /* ӦжϷ̴ */ - bl rt_interrupt_leave /* ; ֪ͨRT-ThreadҪ뿪жģʽ */ + stmfd sp!, {r0-r12,lr} /* 对R0 – R12，LR寄存器压栈 */ + bl rt_interrupt_enter /* 通知RT-Thread进入中断模式 */ + bl rt_hw_trap_irq /* 相应中断服务例程处理 */ + bl rt_interrupt_leave /* ; 通知RT-Thread要离开中断模式 */ - /* rt_thread_switch_interrupt_flagже߳Ĵ */ + /* 如果设置了rt_thread_switch_interrupt_flag，进行中断中的线程上下文处理 */ ldr r0, =rt_thread_switch_interrupt_flag ldr r1, [r0] cmp r1, #1 - beq rt_hw_context_switch_interrupt_do /* жл */ - /* תˣ */ - ldmfd sp!, {r0-r12,lr} /* ָջ */ - subs pc, lr, #4 /* IRQз */ + beq rt_hw_context_switch_interrupt_do /* 中断中切换发生 */ + /* 如果跳转了，将不会回来 */ + ldmfd sp!, {r0-r12,lr} /* 恢复栈 */ + subs pc, lr, #4 /* 从IRQ中返回 */ /* * void rt_hw_context_switch_interrupt_do(rt_base_t flag) -* жϽл +* 中断结束后的上下文切换 */ rt_hw_context_switch_interrupt_do: mov r1, #0 /* clear flag */ - /* жл־ */ + /* 清楚中断中切换标志 */ str r1, [r0] /* */ ldmfd sp!, {r0-r12,lr}/* reload saved registers */ - /* Ȼָж̵߳ */ + /* 先恢复被中断线程的上下文 */ stmfd sp!, {r0-r3} /* save r0-r3 */ - /* R0 C R3ѹջΪõ */ - mov r1, sp /* Ѵ˴ջֵ浽R1 */ + /* 对R0 – R3压栈，因为后面会用到 */ + mov r1, sp /* 把此处的栈值保存到R1 */ add sp, sp, #16 /* restore sp */ - /* ָIRQջIRQģʽ */ + /* 恢复IRQ的栈，后面会跳出IRQ模式 */ sub r2, lr, #4 /* save old task's pc to r2 */ - /* л̵߳PCR2 */ + /* 保存切换出线程的PC到R2 */ - mrs r3, spsr /* disable interrupt жǰCPSRR3Ĵ */ - /* SPSRĴֵ */ + mrs r3, spsr /* disable interrupt 保存中断前的CPSR到R3寄存器 */ + /* 获得SPSR寄存器值 */ orr r0, r3, #I_BIT|F_BIT - msr spsr_c, r0 /* رSPSRеIRQ/FIQж */ - - ldr r0, =.+8 /* ѵǰַ+8뵽R0Ĵ switch to interrupted task's stack */ - movs pc, r0 /* ˳IRQģʽSPSRóɹжģʽ */ - /* ԴIRQغжϲûд - ; R0Ĵеλʵʾһָ - ; PC - ; ʱ - ; ģʽѾжǰSVCģʽ - ; SPĴҲSVCģʽµջĴ - ; R1IRQģʽµջָ - ; R2л̵߳PC - ; R3л̵߳CPSR */ + msr spsr_c, r0 /* 关闭SPSR中的IRQ/FIQ中断 */ + + ldr r0, =.+8 /* 把当前地址+8载入到R0寄存器中 switch to interrupted task's stack */ + movs pc, r0 /* 退出IRQ模式，由于SPSR被设置成关中断模式 */ + /* 所以从IRQ返回后，中断并没有打开 + ; R0寄存器中的位置实际就是下一条指令， + ; 即PC继续往下走 + ; 此时 + ; 模式已经换成中断前的SVC模式， + ; SP寄存器也是SVC模式下的栈寄存器 + ; R1保存IRQ模式下的栈指针 + ; R2保存切换出线程的PC + ; R3保存切换出线程的CPSR */ stmfd sp!, {r2} /* push old task's pc */ - /* лPC */ + /* 保存切换出任务的PC */ stmfd sp!, {r4-r12,lr}/* push old task's lr,r12-r4 */ - /* R4 C R12LRĴ */ + /* 保存R4 – R12，LR寄存器 */ mov r4, r1 /* Special optimised code below */ - /* R1ѹջR0 C R3ջλ */ - mov r5, r3 /* R3л̵߳CPSR */ - ldmfd r4!, {r0-r3} /* ָR0 C R3 */ + /* R1保存有压栈R0 – R3处的栈位置 */ + mov r5, r3 /* R3切换出线程的CPSR */ + ldmfd r4!, {r0-r3} /* 恢复R0 – R3 */ stmfd sp!, {r0-r3} /* push old task's r3-r0 */ - /* R0 C R3ѹջл߳ */ + /* R0 – R3压栈到切换出线程 */ stmfd sp!, {r5} /* push old task's psr */ - /* л߳CPSRѹջ */ + /* 切换出线程CPSR压栈 */ mrs r4, spsr stmfd sp!, {r4} /* push old task's spsr */ - /* л߳SPSRѹջ */ + /* 切换出线程SPSR压栈 */ ldr r4, =rt_interrupt_from_thread ldr r5, [r4] str sp, [r5] /* store sp in preempted tasks's TCB */ - /* л̵߳SPָ */ + /* 保存切换出线程的SP指针 */ ldr r6, =rt_interrupt_to_thread ldr r6, [r6] ldr sp, [r6] /* get new task's stack pointer */ - /* л̵߳ջ */ + /* 获得切换到线程的栈 */ ldmfd sp!, {r4} /* pop new task's spsr */ - /* ָSPSR */ + /* 恢复SPSR */ msr SPSR_cxsf, r4 ldmfd sp!, {r4} /* pop new task's psr */ - /* ָCPSR */ + /* 恢复CPSR */ msr CPSR_cxsf, r4 ldmfd sp!, {r0-r12,lr,pc} /* pop new task's r0-r12,lr & pc */ - /* ָR0 C R12LRPCĴ */ + /* 恢复R0 – R12，LR及PC寄存器 */ -/* ܹ */ +/* 代码加密功能 */ #if defined(CODE_PROTECTION) .org 0x01FC .word 0x87654321 diff --git a/libcpu/arm/lpc24xx/LPC24xx.h b/libcpu/arm/lpc24xx/LPC24xx.h index 7c70fd1aa5..5cb9730854 100644 --- a/libcpu/arm/lpc24xx/LPC24xx.h +++ b/libcpu/arm/lpc24xx/LPC24xx.h @@ -1,11 +1,7 @@ /* - * File : LPC2478.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/lpc24xx/context_gcc.S b/libcpu/arm/lpc24xx/context_gcc.S index df22aacbed..b2c3abeee4 100644 --- a/libcpu/arm/lpc24xx/context_gcc.S +++ b/libcpu/arm/lpc24xx/context_gcc.S @@ -1,11 +1,7 @@ /* - * File : context.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/lpc24xx/cpu.c b/libcpu/arm/lpc24xx/cpu.c index 0265ed96aa..f3a61e16a3 100644 --- a/libcpu/arm/lpc24xx/cpu.c +++ b/libcpu/arm/lpc24xx/cpu.c @@ -1,11 +1,7 @@ /* - * File : cpu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/lpc24xx/interrupt.c b/libcpu/arm/lpc24xx/interrupt.c index 16d1dd7e99..64609ef06e 100644 --- a/libcpu/arm/lpc24xx/interrupt.c +++ b/libcpu/arm/lpc24xx/interrupt.c @@ -1,11 +1,7 @@ /* - * File : trap.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/lpc24xx/stack.c b/libcpu/arm/lpc24xx/stack.c index f160e9c167..0378a5f658 100644 --- a/libcpu/arm/lpc24xx/stack.c +++ b/libcpu/arm/lpc24xx/stack.c @@ -1,11 +1,7 @@ /* - * File : stack.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/lpc24xx/start_gcc.S b/libcpu/arm/lpc24xx/start_gcc.S index feab6f0216..be1741da57 100644 --- a/libcpu/arm/lpc24xx/start_gcc.S +++ b/libcpu/arm/lpc24xx/start_gcc.S @@ -1,11 +1,7 @@ /* - * File : start.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/lpc24xx/start_rvds.S b/libcpu/arm/lpc24xx/start_rvds.S index e49cf2df45..e55e9ba840 100644 --- a/libcpu/arm/lpc24xx/start_rvds.S +++ b/libcpu/arm/lpc24xx/start_rvds.S @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ ;/*****************************************************************************/ ;/* LPC2400.S: Startup file for Philips LPC2400 device series */ ;/*****************************************************************************/ diff --git a/libcpu/arm/lpc24xx/trap.c b/libcpu/arm/lpc24xx/trap.c index 71d88101fc..d296bfdbfe 100644 --- a/libcpu/arm/lpc24xx/trap.c +++ b/libcpu/arm/lpc24xx/trap.c @@ -1,11 +1,7 @@ /* - * File : trap.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/realview-a8-vmm/armv7.h b/libcpu/arm/realview-a8-vmm/armv7.h index 69c556eb3c..d22f72fa68 100644 --- a/libcpu/arm/realview-a8-vmm/armv7.h +++ b/libcpu/arm/realview-a8-vmm/armv7.h @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ #ifndef __ARMV7_H__ #define __ARMV7_H__ diff --git a/libcpu/arm/realview-a8-vmm/context_gcc.S b/libcpu/arm/realview-a8-vmm/context_gcc.S index dba0095632..ae672d9403 100644 --- a/libcpu/arm/realview-a8-vmm/context_gcc.S +++ b/libcpu/arm/realview-a8-vmm/context_gcc.S @@ -1,21 +1,7 @@ /* - * File : context.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/realview-a8-vmm/cp15.h b/libcpu/arm/realview-a8-vmm/cp15.h index ebea3f0fe3..486f38200d 100644 --- a/libcpu/arm/realview-a8-vmm/cp15.h +++ b/libcpu/arm/realview-a8-vmm/cp15.h @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ #ifndef __CP15_H__ #define __CP15_H__ diff --git a/libcpu/arm/realview-a8-vmm/cp15_gcc.S b/libcpu/arm/realview-a8-vmm/cp15_gcc.S index f1ed6492aa..0e3e60655c 100644 --- a/libcpu/arm/realview-a8-vmm/cp15_gcc.S +++ b/libcpu/arm/realview-a8-vmm/cp15_gcc.S @@ -1,22 +1,7 @@ /* - * File : cp15_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013, RT-Thread Development Team - * http://www.rt-thread.org + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/realview-a8-vmm/cpu.c b/libcpu/arm/realview-a8-vmm/cpu.c index 7dd426e4dd..2d78715011 100644 --- a/libcpu/arm/realview-a8-vmm/cpu.c +++ b/libcpu/arm/realview-a8-vmm/cpu.c @@ -1,11 +1,7 @@ /* - * File : cpu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/realview-a8-vmm/gic.c b/libcpu/arm/realview-a8-vmm/gic.c index 4cff1bad3e..82f87b7e8f 100644 --- a/libcpu/arm/realview-a8-vmm/gic.c +++ b/libcpu/arm/realview-a8-vmm/gic.c @@ -1,11 +1,7 @@ /* - * File : gic.c, ARM Generic Interrupt Controller - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013-2014, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/realview-a8-vmm/gic.h b/libcpu/arm/realview-a8-vmm/gic.h index 41a7727da2..8fcdf05f6f 100644 --- a/libcpu/arm/realview-a8-vmm/gic.h +++ b/libcpu/arm/realview-a8-vmm/gic.h @@ -1,11 +1,7 @@ /* - * File : gic.h, ARM Generic Interrupt Controller - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/realview-a8-vmm/interrupt.c b/libcpu/arm/realview-a8-vmm/interrupt.c index ffb6c10a89..05998d2234 100644 --- a/libcpu/arm/realview-a8-vmm/interrupt.c +++ b/libcpu/arm/realview-a8-vmm/interrupt.c @@ -1,11 +1,7 @@ /* - * File : interrupt.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013-2014, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/realview-a8-vmm/interrupt.h b/libcpu/arm/realview-a8-vmm/interrupt.h index d81f1c81ae..7461f94da0 100644 --- a/libcpu/arm/realview-a8-vmm/interrupt.h +++ b/libcpu/arm/realview-a8-vmm/interrupt.h @@ -1,11 +1,7 @@ /* - * File : interrupt.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2011, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/realview-a8-vmm/mmu.c b/libcpu/arm/realview-a8-vmm/mmu.c index b2503e4260..58acdd8145 100644 --- a/libcpu/arm/realview-a8-vmm/mmu.c +++ b/libcpu/arm/realview-a8-vmm/mmu.c @@ -1,11 +1,7 @@ /* - * File : mmu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/realview-a8-vmm/pmu.c b/libcpu/arm/realview-a8-vmm/pmu.c index 07911a2db7..8ffc1dede6 100644 --- a/libcpu/arm/realview-a8-vmm/pmu.c +++ b/libcpu/arm/realview-a8-vmm/pmu.c @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ #include #include "pmu.h" diff --git a/libcpu/arm/realview-a8-vmm/pmu.h b/libcpu/arm/realview-a8-vmm/pmu.h index 05c1420dd8..fb8390133d 100644 --- a/libcpu/arm/realview-a8-vmm/pmu.h +++ b/libcpu/arm/realview-a8-vmm/pmu.h @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ #ifndef __PMU_H__ #define __PMU_H__ diff --git a/libcpu/arm/realview-a8-vmm/stack.c b/libcpu/arm/realview-a8-vmm/stack.c index 94080ae746..619a16c446 100644 --- a/libcpu/arm/realview-a8-vmm/stack.c +++ b/libcpu/arm/realview-a8-vmm/stack.c @@ -1,11 +1,7 @@ /* - * File : stack.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2011, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/realview-a8-vmm/start_gcc.S b/libcpu/arm/realview-a8-vmm/start_gcc.S index 98f22ca1fe..2ec7fe6c86 100644 --- a/libcpu/arm/realview-a8-vmm/start_gcc.S +++ b/libcpu/arm/realview-a8-vmm/start_gcc.S @@ -1,21 +1,7 @@ /* - * File : start_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013-2014, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/realview-a8-vmm/trap.c b/libcpu/arm/realview-a8-vmm/trap.c index a6397d20d2..4a522f5126 100644 --- a/libcpu/arm/realview-a8-vmm/trap.c +++ b/libcpu/arm/realview-a8-vmm/trap.c @@ -1,11 +1,7 @@ /* - * File : trap.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/realview-a8-vmm/vector_gcc.S b/libcpu/arm/realview-a8-vmm/vector_gcc.S index 8d0ca27fee..46d27a3fc5 100644 --- a/libcpu/arm/realview-a8-vmm/vector_gcc.S +++ b/libcpu/arm/realview-a8-vmm/vector_gcc.S @@ -1,21 +1,7 @@ /* - * File : vector_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c24x0/context_gcc.S b/libcpu/arm/s3c24x0/context_gcc.S index 06bbd4488f..23362a9013 100644 --- a/libcpu/arm/s3c24x0/context_gcc.S +++ b/libcpu/arm/s3c24x0/context_gcc.S @@ -1,11 +1,7 @@ /* - * File : context.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c24x0/cpu.c b/libcpu/arm/s3c24x0/cpu.c index 907f08145a..4d3bf3c1ab 100644 --- a/libcpu/arm/s3c24x0/cpu.c +++ b/libcpu/arm/s3c24x0/cpu.c @@ -1,11 +1,7 @@ /* - * File : cpu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c24x0/interrupt.c b/libcpu/arm/s3c24x0/interrupt.c index df0c1406d3..10ff60b95a 100644 --- a/libcpu/arm/s3c24x0/interrupt.c +++ b/libcpu/arm/s3c24x0/interrupt.c @@ -1,11 +1,7 @@ /* - * File : trap.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c24x0/mmu.c b/libcpu/arm/s3c24x0/mmu.c index 662ec3d50a..dc993ec9a3 100644 --- a/libcpu/arm/s3c24x0/mmu.c +++ b/libcpu/arm/s3c24x0/mmu.c @@ -1,11 +1,7 @@ /* - * File : mmu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c24x0/rtc.c b/libcpu/arm/s3c24x0/rtc.c index 601f3dda95..d0c80bce6b 100644 --- a/libcpu/arm/s3c24x0/rtc.c +++ b/libcpu/arm/s3c24x0/rtc.c @@ -1,11 +1,7 @@ /* - * File : rtc.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c24x0/rtc.h b/libcpu/arm/s3c24x0/rtc.h index f7073e259b..aafa714b0e 100644 --- a/libcpu/arm/s3c24x0/rtc.h +++ b/libcpu/arm/s3c24x0/rtc.h @@ -1,11 +1,7 @@ /* - * File : rtc.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2009, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c24x0/s3c24x0.h b/libcpu/arm/s3c24x0/s3c24x0.h index 8308148c3b..03749c5227 100644 --- a/libcpu/arm/s3c24x0/s3c24x0.h +++ b/libcpu/arm/s3c24x0/s3c24x0.h @@ -1,11 +1,7 @@ /* - * File : s3c24x0.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c24x0/serial.c b/libcpu/arm/s3c24x0/serial.c index ddf303da46..1eca1b1110 100644 --- a/libcpu/arm/s3c24x0/serial.c +++ b/libcpu/arm/s3c24x0/serial.c @@ -1,11 +1,7 @@ /* - * File : serial.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c24x0/serial.h b/libcpu/arm/s3c24x0/serial.h index e3deb5b887..8a647ef35f 100644 --- a/libcpu/arm/s3c24x0/serial.h +++ b/libcpu/arm/s3c24x0/serial.h @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ #ifndef __RT_HW_SERIAL_H__ #define __RT_HW_SERIAL_H__ diff --git a/libcpu/arm/s3c24x0/stack.c b/libcpu/arm/s3c24x0/stack.c index 315091d907..82607c3590 100644 --- a/libcpu/arm/s3c24x0/stack.c +++ b/libcpu/arm/s3c24x0/stack.c @@ -1,11 +1,7 @@ /* - * File : stack.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c24x0/start_gcc.S b/libcpu/arm/s3c24x0/start_gcc.S index 142d66e2f4..4adc458094 100644 --- a/libcpu/arm/s3c24x0/start_gcc.S +++ b/libcpu/arm/s3c24x0/start_gcc.S @@ -1,11 +1,7 @@ /* - * File : start.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http:/*openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c24x0/system_clock.c b/libcpu/arm/s3c24x0/system_clock.c index c87c5966e9..833b193cce 100644 --- a/libcpu/arm/s3c24x0/system_clock.c +++ b/libcpu/arm/s3c24x0/system_clock.c @@ -1,11 +1,7 @@ /* - * File : clock.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c24x0/trap.c b/libcpu/arm/s3c24x0/trap.c index f1c81768c9..f2f389c6b0 100644 --- a/libcpu/arm/s3c24x0/trap.c +++ b/libcpu/arm/s3c24x0/trap.c @@ -1,11 +1,7 @@ /* - * File : trap.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c44b0/context_gcc.S b/libcpu/arm/s3c44b0/context_gcc.S index bbdc3989e4..0898cdbf87 100644 --- a/libcpu/arm/s3c44b0/context_gcc.S +++ b/libcpu/arm/s3c44b0/context_gcc.S @@ -1,11 +1,7 @@ /* - * File : context.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c44b0/cpu.c b/libcpu/arm/s3c44b0/cpu.c index 088ca2e5fe..03ebefba18 100644 --- a/libcpu/arm/s3c44b0/cpu.c +++ b/libcpu/arm/s3c44b0/cpu.c @@ -1,11 +1,7 @@ /* - * File : cpu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c44b0/interrupt.c b/libcpu/arm/s3c44b0/interrupt.c index 3fc4f8c5b0..6b3eed4a39 100644 --- a/libcpu/arm/s3c44b0/interrupt.c +++ b/libcpu/arm/s3c44b0/interrupt.c @@ -1,11 +1,7 @@ /* - * File : trap.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c44b0/s3c44b0.h b/libcpu/arm/s3c44b0/s3c44b0.h index 16e8e3a240..7b854b718a 100644 --- a/libcpu/arm/s3c44b0/s3c44b0.h +++ b/libcpu/arm/s3c44b0/s3c44b0.h @@ -1,11 +1,7 @@ /* - * File : s3c45b0.h - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c44b0/serial.c b/libcpu/arm/s3c44b0/serial.c index 1e41ff8383..6af515b027 100644 --- a/libcpu/arm/s3c44b0/serial.c +++ b/libcpu/arm/s3c44b0/serial.c @@ -1,11 +1,7 @@ /* - * File : serial.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c44b0/stack.c b/libcpu/arm/s3c44b0/stack.c index 6f838cb173..12da611d5a 100644 --- a/libcpu/arm/s3c44b0/stack.c +++ b/libcpu/arm/s3c44b0/stack.c @@ -1,11 +1,7 @@ /* - * File : stack.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c44b0/start_gcc.S b/libcpu/arm/s3c44b0/start_gcc.S index 17a3d0da7f..65b3d422dd 100644 --- a/libcpu/arm/s3c44b0/start_gcc.S +++ b/libcpu/arm/s3c44b0/start_gcc.S @@ -1,11 +1,7 @@ /* - * File : start.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/s3c44b0/trap.c b/libcpu/arm/s3c44b0/trap.c index 546d9b2ea0..3b93d5457e 100644 --- a/libcpu/arm/s3c44b0/trap.c +++ b/libcpu/arm/s3c44b0/trap.c @@ -1,11 +1,7 @@ /* - * File : trap.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/sep4020/clk.c b/libcpu/arm/sep4020/clk.c index 9de17b3077..da69e25b6d 100644 --- a/libcpu/arm/sep4020/clk.c +++ b/libcpu/arm/sep4020/clk.c @@ -1,11 +1,7 @@ /* - * File : clock.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/sep4020/cpu.c b/libcpu/arm/sep4020/cpu.c index 093f3c1b14..ee4eab626b 100644 --- a/libcpu/arm/sep4020/cpu.c +++ b/libcpu/arm/sep4020/cpu.c @@ -1,11 +1,7 @@ /* - * File : cpu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/sep4020/interrupt.c b/libcpu/arm/sep4020/interrupt.c index 8b0b8bbd64..f688286d19 100644 --- a/libcpu/arm/sep4020/interrupt.c +++ b/libcpu/arm/sep4020/interrupt.c @@ -1,11 +1,7 @@ /* - * File : trap.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/sep4020/sep4020.h b/libcpu/arm/sep4020/sep4020.h index 022fddcc19..4ae09d0275 100644 --- a/libcpu/arm/sep4020/sep4020.h +++ b/libcpu/arm/sep4020/sep4020.h @@ -1,3 +1,11 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ #ifndef __SEP4020_H #define __SEP4020_H @@ -16,7 +24,7 @@ /* - * ģĴֵ + * 各模块寄存器基值 */ #define ESRAM_BASE 0x04000000 @@ -46,602 +54,602 @@ /* - * INTCģ - * ַ: 0x10000000 + * INTC模块 + * 基址: 0x10000000 */ -#define INTC_IER (INTC_BASE+0X000) /* IRQжĴ */ -#define INTC_IMR (INTC_BASE+0X008) /* IRQжμĴ */ -#define INTC_IFR (INTC_BASE+0X010) /* IRQǿжϼĴ */ -#define INTC_IRSR (INTC_BASE+0X018) /* IRQδж״̬Ĵ */ -#define INTC_ISR (INTC_BASE+0X020) /* IRQж״̬Ĵ */ -#define INTC_IMSR (INTC_BASE+0X028) /* IRQж״̬Ĵ */ -#define INTC_IFSR (INTC_BASE+0X030) /* IRQж״̬Ĵ */ -#define INTC_FIER (INTC_BASE+0X0C0) /* FIQжĴ */ -#define INTC_FIMR (INTC_BASE+0X0C4) /* FIQжμĴ */ -#define INTC_FIFR (INTC_BASE+0X0C8) /* FIQǿжϼĴ */ -#define INTC_FIRSR (INTC_BASE+0X0CC) /* FIQδж״̬Ĵ */ -#define INTC_FISR (INTC_BASE+0X0D0) /* FIQж״̬Ĵ */ -#define INTC_FIFSR (INTC_BASE+0X0D4) /* FIQж״̬Ĵ */ -#define INTC_IPLR (INTC_BASE+0X0D8) /* IRQжȼĴ */ -#define INTC_ICR1 (INTC_BASE+0X0DC) /* IRQڲжȼƼĴ1 */ -#define INTC_ICR2 (INTC_BASE+0X0E0) /* IRQڲжȼƼĴ2 */ -#define INTC_EXICR1 (INTC_BASE+0X0E4) /* IRQⲿжȼƼĴ1 */ -#define INTC_EXICR2 (INTC_BASE+0X0E8) /* IRQⲿжȼƼĴ2 */ +#define INTC_IER (INTC_BASE+0X000) /* IRQ中断允许寄存器 */ +#define INTC_IMR (INTC_BASE+0X008) /* IRQ中断屏蔽寄存器 */ +#define INTC_IFR (INTC_BASE+0X010) /* IRQ软件强制中断寄存器 */ +#define INTC_IRSR (INTC_BASE+0X018) /* IRQ未处理中断状态寄存器 */ +#define INTC_ISR (INTC_BASE+0X020) /* IRQ中断状态寄存器 */ +#define INTC_IMSR (INTC_BASE+0X028) /* IRQ屏蔽中断状态寄存器 */ +#define INTC_IFSR (INTC_BASE+0X030) /* IRQ中断最终状态寄存器 */ +#define INTC_FIER (INTC_BASE+0X0C0) /* FIQ中断允许寄存器 */ +#define INTC_FIMR (INTC_BASE+0X0C4) /* FIQ中断屏蔽寄存器 */ +#define INTC_FIFR (INTC_BASE+0X0C8) /* FIQ软件强制中断寄存器 */ +#define INTC_FIRSR (INTC_BASE+0X0CC) /* FIQ未处理中断状态寄存器 */ +#define INTC_FISR (INTC_BASE+0X0D0) /* FIQ中断状态寄存器 */ +#define INTC_FIFSR (INTC_BASE+0X0D4) /* FIQ中断最终状态寄存器 */ +#define INTC_IPLR (INTC_BASE+0X0D8) /* IRQ中断优先级寄存器 */ +#define INTC_ICR1 (INTC_BASE+0X0DC) /* IRQ内部中断优先级控制寄存器1 */ +#define INTC_ICR2 (INTC_BASE+0X0E0) /* IRQ内部中断优先级控制寄存器2 */ +#define INTC_EXICR1 (INTC_BASE+0X0E4) /* IRQ外部中断优先级控制寄存器1 */ +#define INTC_EXICR2 (INTC_BASE+0X0E8) /* IRQ外部中断优先级控制寄存器2 */ /* - * PMUģ - * ַ: 0x10001000 + * PMU模块 + * 基址: 0x10001000 */ -#define PMU_PLTR (PMU_BASE+0X000) /* PLLȶʱ */ -#define PMU_PMCR (PMU_BASE+0X004) /* ϵͳʱPLLĿƼĴ */ -#define PMU_PUCR (PMU_BASE+0X008) /* USBʱPLLĿƼĴ */ -#define PMU_PCSR (PMU_BASE+0X00C) /* ڲģʱԴĿƼĴ */ -#define PMU_PDSLOW (PMU_BASE+0X010) /* SLOW״̬ʱӵķƵ */ -#define PMU_PMDR (PMU_BASE+0X014) /* оƬģʽĴ */ -#define PMU_RCTR (PMU_BASE+0X018) /* ResetƼĴ */ -#define PMU_CLRWAKUP (PMU_BASE+0X01C) /* WakeUpĴ */ +#define PMU_PLTR (PMU_BASE+0X000) /* PLL的稳定过渡时间 */ +#define PMU_PMCR (PMU_BASE+0X004) /* 系统主时钟PLL的控制寄存器 */ +#define PMU_PUCR (PMU_BASE+0X008) /* USB时钟PLL的控制寄存器 */ +#define PMU_PCSR (PMU_BASE+0X00C) /* 内部模块时钟源供给的控制寄存器 */ +#define PMU_PDSLOW (PMU_BASE+0X010) /* SLOW状态下时钟的分频因子 */ +#define PMU_PMDR (PMU_BASE+0X014) /* 芯片工作模式寄存器 */ +#define PMU_RCTR (PMU_BASE+0X018) /* Reset控制寄存器 */ +#define PMU_CLRWAKUP (PMU_BASE+0X01C) /* WakeUp清除寄存器 */ /* - * RTCģ - * ַ: 0x10002000 + * RTC模块 + * 基址: 0x10002000 */ -#define RTC_STA_YMD (RTC_BASE+0X000) /* , , ռĴ */ -#define RTC_STA_HMS (RTC_BASE+0X004) /* Сʱ, , Ĵ */ -#define RTC_ALARM_ALL (RTC_BASE+0X008) /* ʱ, , ʱ, ּĴ */ -#define RTC_CTR (RTC_BASE+0X00C) /* ƼĴ */ -#define RTC_INT_EN (RTC_BASE+0X010) /* жʹܼĴ */ -#define RTC_INT_STS (RTC_BASE+0X014) /* ж״̬Ĵ */ -#define RTC_SAMP (RTC_BASE+0X018) /* ڼĴ */ -#define RTC_WD_CNT (RTC_BASE+0X01C) /* Watch-DogֵĴ */ -#define RTC_WD_SEV (RTC_BASE+0X020) /* Watch-DogĴ */ -#define RTC_CONFIG_CHECK (RTC_BASE+0X024) /* ʱȷϼĴ (ʱ֮ǰд0xaaaaaaaa) */ -#define RTC_KEY0 (RTC_BASE+0X02C) /* ԿĴ */ +#define RTC_STA_YMD (RTC_BASE+0X000) /* 年, 月, 日计数寄存器 */ +#define RTC_STA_HMS (RTC_BASE+0X004) /* 小时, 分钟, 秒寄存器 */ +#define RTC_ALARM_ALL (RTC_BASE+0X008) /* 定时月, 日, 时, 分寄存器 */ +#define RTC_CTR (RTC_BASE+0X00C) /* 控制寄存器 */ +#define RTC_INT_EN (RTC_BASE+0X010) /* 中断使能寄存器 */ +#define RTC_INT_STS (RTC_BASE+0X014) /* 中断状态寄存器 */ +#define RTC_SAMP (RTC_BASE+0X018) /* 采样周期寄存器 */ +#define RTC_WD_CNT (RTC_BASE+0X01C) /* Watch-Dog计数值寄存器 */ +#define RTC_WD_SEV (RTC_BASE+0X020) /* Watch-Dog服务寄存器 */ +#define RTC_CONFIG_CHECK (RTC_BASE+0X024) /* 配置时间确认寄存器 (在配置时间之前先写0xaaaaaaaa) */ +#define RTC_KEY0 (RTC_BASE+0X02C) /* 密钥寄存器 */ /* - * TIMERģ - * ַ: 0x10003000 + * TIMER模块 + * 基址: 0x10003000 */ -#define TIMER_T1LCR (TIMER_BASE+0X000) /* ͨ1ؼĴ */ -#define TIMER_T1CCR (TIMER_BASE+0X004) /* ͨ1ǰֵĴ */ -#define TIMER_T1CR (TIMER_BASE+0X008) /* ͨ1ƼĴ */ -#define TIMER_T1ISCR (TIMER_BASE+0X00C) /* ͨ1ж״̬Ĵ */ -#define TIMER_T1IMSR (TIMER_BASE+0X010) /* ͨ1ж״̬Ĵ */ -#define TIMER_T2LCR (TIMER_BASE+0X020) /* ͨ2ؼĴ */ -#define TIMER_T2CCR (TIMER_BASE+0X024) /* ͨ2ǰֵĴ */ -#define TIMER_T2CR (TIMER_BASE+0X028) /* ͨ2ƼĴ */ -#define TIMER_T2ISCR (TIMER_BASE+0X02C) /* ͨ2ж״̬Ĵ */ -#define TIMER_T2IMSR (TIMER_BASE+0X030) /* ͨ2ж״̬Ĵ */ -#define TIMER_T3LCR (TIMER_BASE+0X040) /* ͨ3ؼĴ */ -#define TIMER_T3CCR (TIMER_BASE+0X044) /* ͨ3ǰֵĴ */ -#define TIMER_T3CR (TIMER_BASE+0X048) /* ͨ3ƼĴ */ -#define TIMER_T3ISCR (TIMER_BASE+0X04C) /* ͨ3ж״̬Ĵ */ -#define TIMER_T3IMSR (TIMER_BASE+0X050) /* ͨ3ж״̬Ĵ */ -#define TIMER_T3CAPR (TIMER_BASE+0X054) /* ͨ3Ĵ */ -#define TIMER_T4LCR (TIMER_BASE+0X060) /* ͨ4ؼĴ */ -#define TIMER_T4CCR (TIMER_BASE+0X064) /* ͨ4ǰֵĴ */ -#define TIMER_T4CR (TIMER_BASE+0X068) /* ͨ4ƼĴ */ -#define TIMER_T4ISCR (TIMER_BASE+0X06C) /* ͨ4ж״̬Ĵ */ -#define TIMER_T4IMSR (TIMER_BASE+0X070) /* ͨ4ж״̬Ĵ */ -#define TIMER_T4CAPR (TIMER_BASE+0X074) /* ͨ4Ĵ */ -#define TIMER_T5LCR (TIMER_BASE+0X080) /* ͨ5ؼĴ */ -#define TIMER_T5CCR (TIMER_BASE+0X084) /* ͨ5ǰֵĴ */ -#define TIMER_T5CR (TIMER_BASE+0X088) /* ͨ5ƼĴ */ -#define TIMER_T5ISCR (TIMER_BASE+0X08C) /* ͨ5ж״̬Ĵ */ -#define TIMER_T5IMSR (TIMER_BASE+0X090) /* ͨ5ж״̬Ĵ */ -#define TIMER_T5CAPR (TIMER_BASE+0X094) /* ͨ5Ĵ */ -#define TIMER_T6LCR (TIMER_BASE+0X0A0) /* ͨ6ؼĴ */ -#define TIMER_T6CCR (TIMER_BASE+0X0A4) /* ͨ6ǰֵĴ */ -#define TIMER_T6CR (TIMER_BASE+0X0A8) /* ͨ6ƼĴ */ -#define TIMER_T6ISCR (TIMER_BASE+0X0AC) /* ͨ6ж״̬Ĵ */ -#define TIMER_T6IMSR (TIMER_BASE+0X0B0) /* ͨ6ж״̬Ĵ */ -#define TIMER_T6CAPR (TIMER_BASE+0X0B4) /* ͨ6Ĵ */ -#define TIMER_T7LCR (TIMER_BASE+0X0C0) /* ͨ7ؼĴ */ -#define TIMER_T7CCR (TIMER_BASE+0X0C4) /* ͨ7ǰֵĴ */ -#define TIMER_T7CR (TIMER_BASE+0X0C8) /* ͨ7ƼĴ */ -#define TIMER_T7ISCR (TIMER_BASE+0X0CC) /* ͨ7ж״̬Ĵ */ -#define TIMER_T7IMSR (TIMER_BASE+0X0D0) /* ͨ7ж״̬Ĵ */ -#define TIMER_T8LCR (TIMER_BASE+0X0E0) /* ͨ8ؼĴ */ -#define TIMER_T8CCR (TIMER_BASE+0X0E4) /* ͨ8ǰֵĴ */ -#define TIMER_T8CR (TIMER_BASE+0X0E8) /* ͨ8ƼĴ */ -#define TIMER_T8ISCR (TIMER_BASE+0X0EC) /* ͨ8ж״̬Ĵ */ -#define TIMER_T8IMSR (TIMER_BASE+0X0F0) /* ͨ8ж״̬Ĵ */ -#define TIMER_T9LCR (TIMER_BASE+0X100) /* ͨ9ؼĴ */ -#define TIMER_T9CCR (TIMER_BASE+0X104) /* ͨ9ǰֵĴ */ -#define TIMER_T9CR (TIMER_BASE+0X108) /* ͨ9ƼĴ */ -#define TIMER_T9ISCR (TIMER_BASE+0X10C) /* ͨ9ж״̬Ĵ */ -#define TIMER_T9IMSR (TIMER_BASE+0X110) /* ͨ9ж״̬Ĵ */ -#define TIMER_T10LCR (TIMER_BASE+0X120) /* ͨ10ؼĴ */ -#define TIMER_T10CCR (TIMER_BASE+0X124) /* ͨ10ǰֵĴ */ -#define TIMER_T10CR (TIMER_BASE+0X128) /* ͨ10ƼĴ */ -#define TIMER_T10ISCR (TIMER_BASE+0X12C) /* ͨ10ж״̬Ĵ */ -#define TIMER_T10IMSR (TIMER_BASE+0X130) /* ͨ10ж״̬Ĵ */ -#define TIMER_TIMSR (TIMER_BASE+0X140) /* TIMERж״̬Ĵ */ -#define TIMER_TISCR (TIMER_BASE+0X144) /* TIMERж״̬Ĵ */ -#define TIMER_TISR (TIMER_BASE+0X148) /* TIMERж״̬Ĵ */ +#define TIMER_T1LCR (TIMER_BASE+0X000) /* 通道1加载计数寄存器 */ +#define TIMER_T1CCR (TIMER_BASE+0X004) /* 通道1当前计数值寄存器 */ +#define TIMER_T1CR (TIMER_BASE+0X008) /* 通道1控制寄存器 */ +#define TIMER_T1ISCR (TIMER_BASE+0X00C) /* 通道1中断状态清除寄存器 */ +#define TIMER_T1IMSR (TIMER_BASE+0X010) /* 通道1中断屏蔽状态寄存器 */ +#define TIMER_T2LCR (TIMER_BASE+0X020) /* 通道2加载计数寄存器 */ +#define TIMER_T2CCR (TIMER_BASE+0X024) /* 通道2当前计数值寄存器 */ +#define TIMER_T2CR (TIMER_BASE+0X028) /* 通道2控制寄存器 */ +#define TIMER_T2ISCR (TIMER_BASE+0X02C) /* 通道2中断状态清除寄存器 */ +#define TIMER_T2IMSR (TIMER_BASE+0X030) /* 通道2中断屏蔽状态寄存器 */ +#define TIMER_T3LCR (TIMER_BASE+0X040) /* 通道3加载计数寄存器 */ +#define TIMER_T3CCR (TIMER_BASE+0X044) /* 通道3当前计数值寄存器 */ +#define TIMER_T3CR (TIMER_BASE+0X048) /* 通道3控制寄存器 */ +#define TIMER_T3ISCR (TIMER_BASE+0X04C) /* 通道3中断状态清除寄存器 */ +#define TIMER_T3IMSR (TIMER_BASE+0X050) /* 通道3中断屏蔽状态寄存器 */ +#define TIMER_T3CAPR (TIMER_BASE+0X054) /* 通道3捕获寄存器 */ +#define TIMER_T4LCR (TIMER_BASE+0X060) /* 通道4加载计数寄存器 */ +#define TIMER_T4CCR (TIMER_BASE+0X064) /* 通道4当前计数值寄存器 */ +#define TIMER_T4CR (TIMER_BASE+0X068) /* 通道4控制寄存器 */ +#define TIMER_T4ISCR (TIMER_BASE+0X06C) /* 通道4中断状态清除寄存器 */ +#define TIMER_T4IMSR (TIMER_BASE+0X070) /* 通道4中断屏蔽状态寄存器 */ +#define TIMER_T4CAPR (TIMER_BASE+0X074) /* 通道4捕获寄存器 */ +#define TIMER_T5LCR (TIMER_BASE+0X080) /* 通道5加载计数寄存器 */ +#define TIMER_T5CCR (TIMER_BASE+0X084) /* 通道5当前计数值寄存器 */ +#define TIMER_T5CR (TIMER_BASE+0X088) /* 通道5控制寄存器 */ +#define TIMER_T5ISCR (TIMER_BASE+0X08C) /* 通道5中断状态清除寄存器 */ +#define TIMER_T5IMSR (TIMER_BASE+0X090) /* 通道5中断屏蔽状态寄存器 */ +#define TIMER_T5CAPR (TIMER_BASE+0X094) /* 通道5捕获寄存器 */ +#define TIMER_T6LCR (TIMER_BASE+0X0A0) /* 通道6加载计数寄存器 */ +#define TIMER_T6CCR (TIMER_BASE+0X0A4) /* 通道6当前计数值寄存器 */ +#define TIMER_T6CR (TIMER_BASE+0X0A8) /* 通道6控制寄存器 */ +#define TIMER_T6ISCR (TIMER_BASE+0X0AC) /* 通道6中断状态清除寄存器 */ +#define TIMER_T6IMSR (TIMER_BASE+0X0B0) /* 通道6中断屏蔽状态寄存器 */ +#define TIMER_T6CAPR (TIMER_BASE+0X0B4) /* 通道6捕获寄存器 */ +#define TIMER_T7LCR (TIMER_BASE+0X0C0) /* 通道7加载计数寄存器 */ +#define TIMER_T7CCR (TIMER_BASE+0X0C4) /* 通道7当前计数值寄存器 */ +#define TIMER_T7CR (TIMER_BASE+0X0C8) /* 通道7控制寄存器 */ +#define TIMER_T7ISCR (TIMER_BASE+0X0CC) /* 通道7中断状态清除寄存器 */ +#define TIMER_T7IMSR (TIMER_BASE+0X0D0) /* 通道7中断屏蔽状态寄存器 */ +#define TIMER_T8LCR (TIMER_BASE+0X0E0) /* 通道8加载计数寄存器 */ +#define TIMER_T8CCR (TIMER_BASE+0X0E4) /* 通道8当前计数值寄存器 */ +#define TIMER_T8CR (TIMER_BASE+0X0E8) /* 通道8控制寄存器 */ +#define TIMER_T8ISCR (TIMER_BASE+0X0EC) /* 通道8中断状态清除寄存器 */ +#define TIMER_T8IMSR (TIMER_BASE+0X0F0) /* 通道8中断屏蔽状态寄存器 */ +#define TIMER_T9LCR (TIMER_BASE+0X100) /* 通道9加载计数寄存器 */ +#define TIMER_T9CCR (TIMER_BASE+0X104) /* 通道9当前计数值寄存器 */ +#define TIMER_T9CR (TIMER_BASE+0X108) /* 通道9控制寄存器 */ +#define TIMER_T9ISCR (TIMER_BASE+0X10C) /* 通道9中断状态清除寄存器 */ +#define TIMER_T9IMSR (TIMER_BASE+0X110) /* 通道9中断屏蔽状态寄存器 */ +#define TIMER_T10LCR (TIMER_BASE+0X120) /* 通道10加载计数寄存器 */ +#define TIMER_T10CCR (TIMER_BASE+0X124) /* 通道10当前计数值寄存器 */ +#define TIMER_T10CR (TIMER_BASE+0X128) /* 通道10控制寄存器 */ +#define TIMER_T10ISCR (TIMER_BASE+0X12C) /* 通道10中断状态清除寄存器 */ +#define TIMER_T10IMSR (TIMER_BASE+0X130) /* 通道10中断屏蔽状态寄存器 */ +#define TIMER_TIMSR (TIMER_BASE+0X140) /* TIMER中断屏蔽状态寄存器 */ +#define TIMER_TISCR (TIMER_BASE+0X144) /* TIMER中断状态清除寄存器 */ +#define TIMER_TISR (TIMER_BASE+0X148) /* TIMER中断状态寄存器 */ /* - * PWMģ - * ַ: 0x10004000 + * PWM模块 + * 基址: 0x10004000 */ -#define PWM0_CTRL (PWM_BASE+0X000) /* PWM0ƼĴ */ -#define PWM0_DIV (PWM_BASE+0X004) /* PWM0ƵĴ */ -#define PWM0_PERIOD (PWM_BASE+0X008) /* PWM0ڼĴ */ -#define PWM0_DATA (PWM_BASE+0X00C) /* PWM0ݼĴ */ -#define PWM0_CNT (PWM_BASE+0X010) /* PWM0Ĵ */ -#define PWM0_STATUS (PWM_BASE+0X014) /* PWM0״̬Ĵ */ -#define PWM1_CTRL (PWM_BASE+0X020) /* PWM1ƼĴ */ -#define PWM1_DIV (PWM_BASE+0X024) /* PWM1ƵĴ */ -#define PWM1_PERIOD (PWM_BASE+0X028) /* PWM1ڼĴ */ -#define PWM1_DATA (PWM_BASE+0X02C) /* PWM1ݼĴ */ -#define PWM1_CNT (PWM_BASE+0X030) /* PWM1Ĵ */ -#define PWM1_STATUS (PWM_BASE+0X034) /* PWM1״̬Ĵ */ -#define PWM2_CTRL (PWM_BASE+0X040) /* PWM2ƼĴ */ -#define PWM2_DIV (PWM_BASE+0X044) /* PWM2ƵĴ */ -#define PWM2_PERIOD (PWM_BASE+0X048) /* PWM2ڼĴ */ -#define PWM2_DATA (PWM_BASE+0X04C) /* PWM2ݼĴ */ -#define PWM2_CNT (PWM_BASE+0X050) /* PWM2Ĵ */ -#define PWM2_STATUS (PWM_BASE+0X054) /* PWM2״̬Ĵ */ -#define PWM3_CTRL (PWM_BASE+0X060) /* PWM3ƼĴ */ -#define PWM3_DIV (PWM_BASE+0X064) /* PWM3ƵĴ */ -#define PWM3_PERIOD (PWM_BASE+0X068) /* PWM3ڼĴ */ -#define PWM3_DATA (PWM_BASE+0X06C) /* PWM3ݼĴ */ -#define PWM3_CNT (PWM_BASE+0X070) /* PWM3Ĵ */ -#define PWM3_STATUS (PWM_BASE+0X074) /* PWM3״̬Ĵ */ -#define PWM_INTMASK (PWM_BASE+0X080) /* PWMжμĴ */ -#define PWM_INT (PWM_BASE+0X084) /* PWMжϼĴ */ -#define PWM_ENABLE (PWM_BASE+0X088) /* PWMʹܼĴ */ +#define PWM0_CTRL (PWM_BASE+0X000) /* PWM0控制寄存器 */ +#define PWM0_DIV (PWM_BASE+0X004) /* PWM0分频寄存器 */ +#define PWM0_PERIOD (PWM_BASE+0X008) /* PWM0周期寄存器 */ +#define PWM0_DATA (PWM_BASE+0X00C) /* PWM0数据寄存器 */ +#define PWM0_CNT (PWM_BASE+0X010) /* PWM0计数寄存器 */ +#define PWM0_STATUS (PWM_BASE+0X014) /* PWM0状态寄存器 */ +#define PWM1_CTRL (PWM_BASE+0X020) /* PWM1控制寄存器 */ +#define PWM1_DIV (PWM_BASE+0X024) /* PWM1分频寄存器 */ +#define PWM1_PERIOD (PWM_BASE+0X028) /* PWM1周期寄存器 */ +#define PWM1_DATA (PWM_BASE+0X02C) /* PWM1数据寄存器 */ +#define PWM1_CNT (PWM_BASE+0X030) /* PWM1计数寄存器 */ +#define PWM1_STATUS (PWM_BASE+0X034) /* PWM1状态寄存器 */ +#define PWM2_CTRL (PWM_BASE+0X040) /* PWM2控制寄存器 */ +#define PWM2_DIV (PWM_BASE+0X044) /* PWM2分频寄存器 */ +#define PWM2_PERIOD (PWM_BASE+0X048) /* PWM2周期寄存器 */ +#define PWM2_DATA (PWM_BASE+0X04C) /* PWM2数据寄存器 */ +#define PWM2_CNT (PWM_BASE+0X050) /* PWM2计数寄存器 */ +#define PWM2_STATUS (PWM_BASE+0X054) /* PWM2状态寄存器 */ +#define PWM3_CTRL (PWM_BASE+0X060) /* PWM3控制寄存器 */ +#define PWM3_DIV (PWM_BASE+0X064) /* PWM3分频寄存器 */ +#define PWM3_PERIOD (PWM_BASE+0X068) /* PWM3周期寄存器 */ +#define PWM3_DATA (PWM_BASE+0X06C) /* PWM3数据寄存器 */ +#define PWM3_CNT (PWM_BASE+0X070) /* PWM3计数寄存器 */ +#define PWM3_STATUS (PWM_BASE+0X074) /* PWM3状态寄存器 */ +#define PWM_INTMASK (PWM_BASE+0X080) /* PWM中断屏蔽寄存器 */ +#define PWM_INT (PWM_BASE+0X084) /* PWM中断寄存器 */ +#define PWM_ENABLE (PWM_BASE+0X088) /* PWM使能寄存器 */ /* - * UART0ģ - * ַ: 0x10005000 + * UART0模块 + * 基址: 0x10005000 */ -#define UART0_DLBL (UART0_BASE+0X000) /* õͰλĴ */ -#define UART0_RXFIFO (UART0_BASE+0X000) /* FIFO */ -#define UART0_TXFIFO (UART0_BASE+0X000) /* FIFO */ -#define UART0_DLBH (UART0_BASE+0X004) /* ø߰λĴ */ -#define UART0_IER (UART0_BASE+0X004) /* жʹܼĴ */ -#define UART0_IIR (UART0_BASE+0X008) /* жʶĴ */ -#define UART0_FCR (UART0_BASE+0X008) /* FIFOƼĴ */ -#define UART0_LCR (UART0_BASE+0X00C) /* пƼĴ */ -#define UART0_MCR (UART0_BASE+0X010) /* ModemƼĴ */ -#define UART0_LSR (UART0_BASE+0X014) /* ״̬Ĵ */ -#define UART0_MSR (UART0_BASE+0X018) /* Modem״̬Ĵ */ +#define UART0_DLBL (UART0_BASE+0X000) /* 波特率设置低八位寄存器 */ +#define UART0_RXFIFO (UART0_BASE+0X000) /* 接收FIFO */ +#define UART0_TXFIFO (UART0_BASE+0X000) /* 发送FIFO */ +#define UART0_DLBH (UART0_BASE+0X004) /* 波特率设置高八位寄存器 */ +#define UART0_IER (UART0_BASE+0X004) /* 中断使能寄存器 */ +#define UART0_IIR (UART0_BASE+0X008) /* 中断识别寄存器 */ +#define UART0_FCR (UART0_BASE+0X008) /* FIFO控制寄存器 */ +#define UART0_LCR (UART0_BASE+0X00C) /* 行控制寄存器 */ +#define UART0_MCR (UART0_BASE+0X010) /* Modem控制寄存器 */ +#define UART0_LSR (UART0_BASE+0X014) /* 行状态寄存器 */ +#define UART0_MSR (UART0_BASE+0X018) /* Modem状态寄存器 */ /* - * UART1ģ - * ַ: 0x10006000 + * UART1模块 + * 基址: 0x10006000 */ -#define UART1_DLBL (UART1_BASE+0X000) /* õͰλĴ */ -#define UART1_RXFIFO (UART1_BASE+0X000) /* FIFO */ -#define UART1_TXFIFO (UART1_BASE+0X000) /* FIFO */ -#define UART1_DLBH (UART1_BASE+0X004) /* ø߰λĴ */ -#define UART1_IER (UART1_BASE+0X004) /* жʹܼĴ */ -#define UART1_IIR (UART1_BASE+0X008) /* жʶĴ */ -#define UART1_FCR (UART1_BASE+0X008) /* FIFOƼĴ */ -#define UART1_LCR (UART1_BASE+0X00C) /* пƼĴ */ -#define UART1_MCR (UART1_BASE+0X010) /* ModemƼĴ */ -#define UART1_LSR (UART1_BASE+0X014) /* ״̬Ĵ */ -#define UART1_MSR (UART1_BASE+0X018) /* Modem״̬Ĵ */ +#define UART1_DLBL (UART1_BASE+0X000) /* 波特率设置低八位寄存器 */ +#define UART1_RXFIFO (UART1_BASE+0X000) /* 接收FIFO */ +#define UART1_TXFIFO (UART1_BASE+0X000) /* 发送FIFO */ +#define UART1_DLBH (UART1_BASE+0X004) /* 波特率设置高八位寄存器 */ +#define UART1_IER (UART1_BASE+0X004) /* 中断使能寄存器 */ +#define UART1_IIR (UART1_BASE+0X008) /* 中断识别寄存器 */ +#define UART1_FCR (UART1_BASE+0X008) /* FIFO控制寄存器 */ +#define UART1_LCR (UART1_BASE+0X00C) /* 行控制寄存器 */ +#define UART1_MCR (UART1_BASE+0X010) /* Modem控制寄存器 */ +#define UART1_LSR (UART1_BASE+0X014) /* 行状态寄存器 */ +#define UART1_MSR (UART1_BASE+0X018) /* Modem状态寄存器 */ /* - * UART2ģ - * ַ: 0x10007000 + * UART2模块 + * 基址: 0x10007000 */ -#define UART2_DLBL (UART2_BASE+0X000) /* õͰλĴ */ -#define UART2_RXFIFO (UART2_BASE+0X000) /* FIFO */ -#define UART2_TXFIFO (UART2_BASE+0X000) /* FIFO */ -#define UART2_DLBH (UART2_BASE+0X004) /* ø߰λĴ */ -#define UART2_IER (UART2_BASE+0X004) /* жʹܼĴ */ -#define UART2_IIR (UART2_BASE+0X008) /* жʶĴ */ -#define UART2_FCR (UART2_BASE+0X008) /* FIFOƼĴ */ -#define UART2_LCR (UART2_BASE+0X00C) /* пƼĴ */ -#define UART2_MCR (UART2_BASE+0X010) /* ModemƼĴ */ -#define UART2_LSR (UART2_BASE+0X014) /* ״̬Ĵ */ -#define UART2_MSR (UART2_BASE+0X018) /* Modem״̬Ĵ */ +#define UART2_DLBL (UART2_BASE+0X000) /* 波特率设置低八位寄存器 */ +#define UART2_RXFIFO (UART2_BASE+0X000) /* 接收FIFO */ +#define UART2_TXFIFO (UART2_BASE+0X000) /* 发送FIFO */ +#define UART2_DLBH (UART2_BASE+0X004) /* 波特率设置高八位寄存器 */ +#define UART2_IER (UART2_BASE+0X004) /* 中断使能寄存器 */ +#define UART2_IIR (UART2_BASE+0X008) /* 中断识别寄存器 */ +#define UART2_FCR (UART2_BASE+0X008) /* FIFO控制寄存器 */ +#define UART2_LCR (UART2_BASE+0X00C) /* 行控制寄存器 */ +#define UART2_MCR (UART2_BASE+0X010) /* Modem控制寄存器 */ +#define UART2_LSR (UART2_BASE+0X014) /* 行状态寄存器 */ +#define UART2_MSR (UART2_BASE+0X018) /* Modem状态寄存器 */ /* - * UART3ģ - * ַ: 0x10008000 + * UART3模块 + * 基址: 0x10008000 */ -#define UART3_DLBL (UART3_BASE+0X000) /* õͰλĴ */ -#define UART3_RXFIFO (UART3_BASE+0X000) /* FIFO */ -#define UART3_TXFIFO (UART3_BASE+0X000) /* FIFO */ -#define UART3_DLBH (UART3_BASE+0X004) /* ø߰λĴ */ -#define UART3_IER (UART3_BASE+0X004) /* жʹܼĴ */ -#define UART3_IIR (UART3_BASE+0X008) /* жʶĴ */ -#define UART3_FCR (UART3_BASE+0X008) /* FIFOƼĴ */ -#define UART3_LCR (UART3_BASE+0X00C) /* пƼĴ */ -#define UART3_MCR (UART3_BASE+0X010) /* ModemƼĴ */ -#define UART3_LSR (UART3_BASE+0X014) /* ״̬Ĵ */ -#define UART3_MSR (UART3_BASE+0X018) /* Modem״̬Ĵ */ +#define UART3_DLBL (UART3_BASE+0X000) /* 波特率设置低八位寄存器 */ +#define UART3_RXFIFO (UART3_BASE+0X000) /* 接收FIFO */ +#define UART3_TXFIFO (UART3_BASE+0X000) /* 发送FIFO */ +#define UART3_DLBH (UART3_BASE+0X004) /* 波特率设置高八位寄存器 */ +#define UART3_IER (UART3_BASE+0X004) /* 中断使能寄存器 */ +#define UART3_IIR (UART3_BASE+0X008) /* 中断识别寄存器 */ +#define UART3_FCR (UART3_BASE+0X008) /* FIFO控制寄存器 */ +#define UART3_LCR (UART3_BASE+0X00C) /* 行控制寄存器 */ +#define UART3_MCR (UART3_BASE+0X010) /* Modem控制寄存器 */ +#define UART3_LSR (UART3_BASE+0X014) /* 行状态寄存器 */ +#define UART3_MSR (UART3_BASE+0X018) /* Modem状态寄存器 */ /* - * SSIģ - * ַ: 0x10009000 + * SSI模块 + * 基址: 0x10009000 */ -#define SSI_CONTROL0 (SSI_BASE+0X000) /* ƼĴ0 */ -#define SSI_CONTROL1 (SSI_BASE+0X004) /* ƼĴ1 */ -#define SSI_SSIENR (SSI_BASE+0X008) /* SSIʹܼĴ */ -#define SSI_MWCR (SSI_BASE+0X00C) /* MicrowireƼĴ */ -#define SSI_SER (SSI_BASE+0X010) /* 豸ʹܼĴ */ -#define SSI_BAUDR (SSI_BASE+0X014) /* üĴ */ -#define SSI_TXFTLR (SSI_BASE+0X018) /* FIFOֵĴ */ -#define SSI_RXFTLR (SSI_BASE+0X01C) /* FIFOֵĴ */ -#define SSI_TXFLR (SSI_BASE+0X020) /* FIFO״̬Ĵ */ -#define SSI_RXFLR (SSI_BASE+0X024) /* FIFO״̬Ĵ */ -#define SSI_SR (SSI_BASE+0X028) /* ״̬Ĵ */ -#define SSI_IMR (SSI_BASE+0X02C) /* жμĴ */ -#define SSI_ISR (SSI_BASE+0X030) /* ж״̬Ĵ */ -#define SSI_RISR (SSI_BASE+0X034) /* жԭʼ״̬Ĵ */ -#define SSI_TXOICR (SSI_BASE+0X038) /* FIFOжĴ */ -#define SSI_RXOICR (SSI_BASE+0X03C) /* FIFOжĴ */ -#define SSI_RXUICR (SSI_BASE+0X040) /* FIFOжĴ */ -#define SSI_ICR (SSI_BASE+0X02C) /* жĴ */ -#define SSI_DMACR (SSI_BASE+0X04C) /* DMAƼĴ */ -#define SSI_DMATDLR (SSI_BASE+0X050) /* DMA״̬Ĵ */ -#define SSI_DMARDLR (SSI_BASE+0X054) /* DMA״̬Ĵ */ -#define SSI_DR (SSI_BASE+0X060) /* ݼĴ */ +#define SSI_CONTROL0 (SSI_BASE+0X000) /* 控制寄存器0 */ +#define SSI_CONTROL1 (SSI_BASE+0X004) /* 控制寄存器1 */ +#define SSI_SSIENR (SSI_BASE+0X008) /* SSI使能寄存器 */ +#define SSI_MWCR (SSI_BASE+0X00C) /* Microwire控制寄存器 */ +#define SSI_SER (SSI_BASE+0X010) /* 从设备使能寄存器 */ +#define SSI_BAUDR (SSI_BASE+0X014) /* 波特率设置寄存器 */ +#define SSI_TXFTLR (SSI_BASE+0X018) /* 发送FIFO阈值寄存器 */ +#define SSI_RXFTLR (SSI_BASE+0X01C) /* 接收FIFO阈值寄存器 */ +#define SSI_TXFLR (SSI_BASE+0X020) /* 发送FIFO状态寄存器 */ +#define SSI_RXFLR (SSI_BASE+0X024) /* 接收FIFO状态寄存器 */ +#define SSI_SR (SSI_BASE+0X028) /* 状态寄存器 */ +#define SSI_IMR (SSI_BASE+0X02C) /* 中断屏蔽寄存器 */ +#define SSI_ISR (SSI_BASE+0X030) /* 中断最终状态寄存器 */ +#define SSI_RISR (SSI_BASE+0X034) /* 中断原始状态寄存器 */ +#define SSI_TXOICR (SSI_BASE+0X038) /* 发送FIFO上溢中断清除寄存器 */ +#define SSI_RXOICR (SSI_BASE+0X03C) /* 接收FIFO上溢中断清除寄存器 */ +#define SSI_RXUICR (SSI_BASE+0X040) /* 接收FIFO下溢中断清除寄存器 */ +#define SSI_ICR (SSI_BASE+0X02C) /* 中断清除寄存器 */ +#define SSI_DMACR (SSI_BASE+0X04C) /* DMA控制寄存器 */ +#define SSI_DMATDLR (SSI_BASE+0X050) /* DMA发送状态寄存器 */ +#define SSI_DMARDLR (SSI_BASE+0X054) /* DMA接收状态寄存器 */ +#define SSI_DR (SSI_BASE+0X060) /* 数据寄存器 */ /* - * I2Sģ - * ַ: 0x1000A000 + * I2S模块 + * 基址: 0x1000A000 */ -#define I2S_CTRL (I2S_BASE+0X000) /* I2SƼĴ */ -#define I2S_DATA (I2S_BASE+0X004) /* I2SݼĴ */ -#define I2S_INT (I2S_BASE+0X008) /* I2SжϼĴ */ -#define I2S_STATUS (I2S_BASE+0X00C) /* I2S״̬Ĵ */ +#define I2S_CTRL (I2S_BASE+0X000) /* I2S控制寄存器 */ +#define I2S_DATA (I2S_BASE+0X004) /* I2S数据寄存器 */ +#define I2S_INT (I2S_BASE+0X008) /* I2S中断寄存器 */ +#define I2S_STATUS (I2S_BASE+0X00C) /* I2S状态寄存器 */ /* - * SDģ - * ַ: 0x1000B000 + * SD模块 + * 基址: 0x1000B000 */ -#define SDC_CLOCK_CONTROL (SD_BASE+0x00) /* SDIOʱӿƼĴ */ -#define SDC_SOFTWARE_RESET (SD_BASE+0X04) /* SDIOλĴ */ -#define SDC_ARGUMENT (SD_BASE+0X08) /* SDIOĴ */ -#define SDC_COMMAND (SD_BASE+0X0C) /* SDIOƼĴ */ -#define SDC_BLOCK_SIZE (SD_BASE+0X10) /* SDIOݿ鳤ȼĴ */ -#define SDC_BLOCK_COUNT (SD_BASE+0X14) /* SDIOݿĿĴ */ -#define SDC_TRANSFER_MODE (SD_BASE+0X18) /* SDIOģʽѡĴ */ -#define SDC_RESPONSE0 (SD_BASE+0X1c) /* SDIOӦĴ0 */ -#define SDC_RESPONSE1 (SD_BASE+0X20) /* SDIOӦĴ1 */ -#define SDC_RESPONSE2 (SD_BASE+0X24) /* SDIOӦĴ2 */ -#define SDC_RESPONSE3 (SD_BASE+0X28) /* SDIOӦĴ3 */ -#define SDC_READ_TIMEOUT_CONTROL (SD_BASE+0X2c) /* SDIOʱƼĴ */ -#define SDC_INTERRUPT_STATUS (SD_BASE+0X30) /* SDIOж״̬Ĵ */ -#define SDC_INTERRUPT_STATUS_MASK (SD_BASE+0X34) /* SDIOж״̬μĴ */ -#define SDC_READ_BUFER_ACCESS (SD_BASE+0X38) /* SDIOFIFO */ -#define SDC_WRITE_BUFER_ACCESS (SD_BASE+0X3c) /* SDIOFIFO */ +#define SDC_CLOCK_CONTROL (SD_BASE+0x00) /* SDIO时钟控制寄存器 */ +#define SDC_SOFTWARE_RESET (SD_BASE+0X04) /* SDIO软件复位寄存器 */ +#define SDC_ARGUMENT (SD_BASE+0X08) /* SDIO命令参数寄存器 */ +#define SDC_COMMAND (SD_BASE+0X0C) /* SDIO命令控制寄存器 */ +#define SDC_BLOCK_SIZE (SD_BASE+0X10) /* SDIO数据块长度寄存器 */ +#define SDC_BLOCK_COUNT (SD_BASE+0X14) /* SDIO数据块数目寄存器 */ +#define SDC_TRANSFER_MODE (SD_BASE+0X18) /* SDIO传输模式选择寄存器 */ +#define SDC_RESPONSE0 (SD_BASE+0X1c) /* SDIO响应寄存器0 */ +#define SDC_RESPONSE1 (SD_BASE+0X20) /* SDIO响应寄存器1 */ +#define SDC_RESPONSE2 (SD_BASE+0X24) /* SDIO响应寄存器2 */ +#define SDC_RESPONSE3 (SD_BASE+0X28) /* SDIO响应寄存器3 */ +#define SDC_READ_TIMEOUT_CONTROL (SD_BASE+0X2c) /* SDIO读超时控制寄存器 */ +#define SDC_INTERRUPT_STATUS (SD_BASE+0X30) /* SDIO中断状态寄存器 */ +#define SDC_INTERRUPT_STATUS_MASK (SD_BASE+0X34) /* SDIO中断状态屏蔽寄存器 */ +#define SDC_READ_BUFER_ACCESS (SD_BASE+0X38) /* SDIO接收FIFO */ +#define SDC_WRITE_BUFER_ACCESS (SD_BASE+0X3c) /* SDIO发送FIFO */ /* - * SMC0ģ - * ַ: 0x1000C000 + * SMC0模块 + * 基址: 0x1000C000 */ -#define SMC0_CTRL (SMC0_BASE+0X000) /* SMC0ƼĴ */ -#define SMC0_INT (SMC0_BASE+0X004) /* SMC0жϼĴ */ -#define SMC0_FD (SMC0_BASE+0X008) /* SMC0ԪʱĴ */ -#define SMC0_CT (SMC0_BASE+0X00C) /* SMC0ַʱĴ */ -#define SMC0_BT (SMC0_BASE+0X010) /* SMC0鴫ʱĴ */ +#define SMC0_CTRL (SMC0_BASE+0X000) /* SMC0控制寄存器 */ +#define SMC0_INT (SMC0_BASE+0X004) /* SMC0中断寄存器 */ +#define SMC0_FD (SMC0_BASE+0X008) /* SMC0基本单元时间寄存器 */ +#define SMC0_CT (SMC0_BASE+0X00C) /* SMC0字符传输时间寄存器 */ +#define SMC0_BT (SMC0_BASE+0X010) /* SMC0块传输时间寄存器 */ /* - * SMC1ģ - * ַ: 0x1000D000 + * SMC1模块 + * 基址: 0x1000D000 */ -#define SMC1_CTRL (SMC1_BASE+0X000) /* SMC1ƼĴ */ -#define SMC1_INT (SMC1_BASE+0X004) /* SMC1жϼĴ */ -#define SMC1_FD (SMC1_BASE+0X008) /* SMC1ԪʱĴ */ -#define SMC1_CT (SMC1_BASE+0X00C) /* SMC1ַʱĴ */ -#define SMC1_BT (SMC1_BASE+0X010) /* SMC1鴫ʱĴ */ +#define SMC1_CTRL (SMC1_BASE+0X000) /* SMC1控制寄存器 */ +#define SMC1_INT (SMC1_BASE+0X004) /* SMC1中断寄存器 */ +#define SMC1_FD (SMC1_BASE+0X008) /* SMC1基本单元时间寄存器 */ +#define SMC1_CT (SMC1_BASE+0X00C) /* SMC1字符传输时间寄存器 */ +#define SMC1_BT (SMC1_BASE+0X010) /* SMC1块传输时间寄存器 */ /* - * USBDģ - * ַ: 0x1000E000 + * USBD模块 + * 基址: 0x1000E000 */ -#define USBD_PROTOCOLINTR (USBD_BASE+0X000) /* USBЭжϼĴ */ -#define USBD_INTRMASK (USBD_BASE+0X004) /* USBжμĴ */ -#define USBD_INTRCTRL (USBD_BASE+0X008) /* USBжͿƼĴ */ -#define USBD_EPINFO (USBD_BASE+0X00C) /* USB˵״̬Ĵ */ -#define USBD_BCONFIGURATIONVALUE (USBD_BASE+0X010) /* SET_CCONFIGURATION¼ */ -#define USBD_BMATTRIBUTES (USBD_BASE+0X014) /* ǰԼĴ */ -#define USBD_DEVSPEED (USBD_BASE+0X018) /* ǰ豸ٶȼĴ */ -#define USBD_FRAMENUMBER (USBD_BASE+0X01C) /* ¼ǰSOFڵ֡ */ -#define USBD_EPTRANSACTIONS0 (USBD_BASE+0X020) /* ¼´ҪĴ */ -#define USBD_EPTRANSACTIONS1 (USBD_BASE+0X024) /* ¼´ҪĴ */ -#define USBD_APPIFUPDATE (USBD_BASE+0X028) /* ӿںſٸ¼Ĵ */ -#define USBD_CFGINTERFACE0 (USBD_BASE+0X02C) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE1 (USBD_BASE+0X030) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE2 (USBD_BASE+0X034) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE3 (USBD_BASE+0X038) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE4 (USBD_BASE+0X03C) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE5 (USBD_BASE+0X040) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE6 (USBD_BASE+0X044) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE7 (USBD_BASE+0X048) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE8 (USBD_BASE+0X04C) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE9 (USBD_BASE+0X050) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE10 (USBD_BASE+0X054) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE11 (USBD_BASE+0X058) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE12 (USBD_BASE+0X05C) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE13 (USBD_BASE+0X060) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE14 (USBD_BASE+0X064) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE15 (USBD_BASE+0X068) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE16 (USBD_BASE+0X06C) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE17 (USBD_BASE+0X070) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE18 (USBD_BASE+0X074) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE19 (USBD_BASE+0X078) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE20 (USBD_BASE+0X07C) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE21 (USBD_BASE+0X080) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE22 (USBD_BASE+0X084) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE23 (USBD_BASE+0X088) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE24 (USBD_BASE+0X08C) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE25 (USBD_BASE+0X090) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE26 (USBD_BASE+0X094) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE27 (USBD_BASE+0X098) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE28 (USBD_BASE+0X09C) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE29 (USBD_BASE+0X0A0) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE30 (USBD_BASE+0X0A4) /* ¼ӿڵֵ */ -#define USBD_CFGINTERFACE31 (USBD_BASE+0X0A8) /* ¼ӿڵֵ */ -#define USBD_PKTPASSEDCTRL (USBD_BASE+0X0AC) /* ¼ɹյİ */ -#define USBD_PKTDROPPEDCTRL (USBD_BASE+0X0B0) /* ¼ʧİ */ -#define USBD_CRCERRCTRL (USBD_BASE+0X0B4) /* ¼CRCİ */ -#define USBD_BITSTUFFERRCTRL (USBD_BASE+0X0B8) /* ¼λİ */ -#define USBD_PIDERRCTRL (USBD_BASE+0X0BC) /* ¼PIDİ */ -#define USBD_FRAMINGERRCTL (USBD_BASE+0X0C0) /* ¼SYNCEOPİ */ -#define USBD_TXPKTCTRL (USBD_BASE+0X0C4) /* ¼Ͱ */ -#define USBD_STATCTRLOV (USBD_BASE+0X0C8) /* ¼ͳƼĴ */ -#define USBD_TXLENGTH (USBD_BASE+0X0CC) /* ¼ÿIN */ -#define USBD_RXLENGTH (USBD_BASE+0X0D0) /* ¼OUT */ -#define USBD_RESUME (USBD_BASE+0X0D4) /* USBѼĴ */ -#define USBD_READFLAG (USBD_BASE+0X0D8) /* 첽״̬Ĵ־ */ -#define USBD_RECEIVETYPE (USBD_BASE+0X0DC) /* ״̬Ĵ */ -#define USBD_APPLOCK (USBD_BASE+0X0E0) /* źżĴ */ -#define USBD_EP0OUTADDR (USBD_BASE+0X100) /* ˵0˵źͷ */ -#define USBD_EP0OUTBMATTR (USBD_BASE+0X104) /* ˵0ͼĴ */ -#define USBD_EP0OUTMAXPKTSIZE (USBD_BASE+0X108) /* ˵0ߴĴ */ -#define USBD_EP0OUTIFNUM (USBD_BASE+0X10C) /* ˵0ӿںżĴ */ -#define USBD_EP0OUTSTAT (USBD_BASE+0X110) /* ˵0״̬Ĵ */ -#define USBD_EP0OUTBMREQTYPE (USBD_BASE+0X114) /* ˵0 SETUP */ -#define USBD_EP0OUTBREQUEST (USBD_BASE+0X118) /* ˵0 SETUP */ -#define USBD_EP0OUTWVALUE (USBD_BASE+0X11C) /* ˵0 SETUPֵ */ -#define USBD_EP0OUTWINDEX (USBD_BASE+0X120) /* ˵0 SETUP */ -#define USBD_EP0OUTWLENGTH (USBD_BASE+0X120) /* ˵0 SETUP󳤶 */ -#define USBD_EP0OUTSYNCHFRAME (USBD_BASE+0X128) /* ˵0ͬ֡ */ -#define USBD_EP1OUTADDR (USBD_BASE+0X12C) /* ˵1˵źͷ */ -#define USBD_EP1OUTBMATTR (USBD_BASE+0X130) /* ˵1ͼĴ */ -#define USBD_EP1OUTMAXPKTSIZE (USBD_BASE+0X134) /* ˵1ߴĴ */ -#define USBD_EP1OUTIFNUM (USBD_BASE+0X138) /* ˵1ӿںżĴ */ -#define USBD_EP1OUTSTAT (USBD_BASE+0X13C) /* ˵1״̬Ĵ */ -#define USBD_EP1OUTBMREQTYPE (USBD_BASE+0X140) /* ˵1SETUP */ -#define USBD_EP1OUTBREQUEST (USBD_BASE+0X144) /* ˵1SETUP */ -#define USBD_EP1OUTWVALUE (USBD_BASE+0X148) /* ˵1SETUPֵ */ -#define USBD_EP1OUTWINDX (USBD_BASE+0X14C) /* ˵1SETUP */ -#define USBD_EP1OUTWLENGH (USBD_BASE+0X150) /* ˵1SETUP򳤶 */ -#define USBD_EP1OUTSYNCHFRAME (USBD_BASE+0X154) /* ˵1ͬ֡ */ -#define USBD_EP1INADDR (USBD_BASE+0X158) /* ˵1˵źͷ */ -#define USBD_EP1INBMATTR (USBD_BASE+0X15C) /* ˵1ͼĴ */ -#define USBD_EP1INMAXPKTSIZE (USBD_BASE+0X160) /* ˵1ߴĴ */ -#define USBD_EP1INIFNUM (USBD_BASE+0X164) /* ˵1ӿںżĴ */ -#define USBD_EP1INSTAT (USBD_BASE+0X168) /* ˵1״̬Ĵ */ -#define USBD_EP1INBMREQTYPE (USBD_BASE+0X16C) /* ˵1SETUP */ -#define USBD_EP1INBREQUEST (USBD_BASE+0X170) /* ˵1SETUP */ -#define USBD_EP1INWVALUE (USBD_BASE+0X174) /* ˵1SETUPֵ */ -#define USBD_EP1INWINDEX (USBD_BASE+0X178) /* ˵1SETUP */ -#define USBD_EP1INWLENGTH (USBD_BASE+0X17C) /* ˵1SETUP򳤶 */ -#define USBD_EP1INSYNCHFRAME (USBD_BASE+0X180) /* ˵1ͬ֡ */ -#define USBD_EP2OUTADDR (USBD_BASE+0X184) /* ˵2˵źͷ */ -#define USBD_EP2OUTBMATTR (USBD_BASE+0X188) /* ˵2ͼĴ */ -#define USBD_EP2OUTMAXPKTSIZE (USBD_BASE+0X18C) /* ˵2ߴĴ */ -#define USBD_EP2OUTIFNUM (USBD_BASE+0X190) /* ˵2ӿںżĴ */ -#define USBD_EP2OUTSTAT (USBD_BASE+0X194) /* ˵2״̬Ĵ */ -#define USBD_EP2OUTBMREQTYPE (USBD_BASE+0X198) /* ˵2SETUP */ -#define USBD_EP2OUTBREQUEST (USBD_BASE+0X19C) /* ˵2SETUP */ -#define USBD_EP2OUTWVALUE (USBD_BASE+0X1A0) /* ˵2SETUPֵ */ -#define USBD_EP2OUTWINDEX (USBD_BASE+0X1A4) /* ˵2SETUP */ -#define USBD_EP2OUTWLENGTH (USBD_BASE+0X1A8) /* ˵2SETUP򳤶 */ -#define USBD_EP2OUTSYNCHFRAME (USBD_BASE+0X1AC) /* ˵2ͬ֡ */ -#define USBD_EP2INADDR (USBD_BASE+0X1B0) /* ˵2˵źͷ */ -#define USBD_EP2INBMATTR (USBD_BASE+0X1B4) /* ˵2ͼĴ */ -#define USBD_EP2INMAXPKTSIZE (USBD_BASE+0X1B8) /* ˵2ߴĴ */ -#define USBD_EP2INIFNUM (USBD_BASE+0X1BC) /* ˵2ӿںżĴ */ -#define USBD_EP2INSTAT (USBD_BASE+0X1C0) /* ˵2״̬Ĵ */ -#define USBD_EP2INBMREQTYPE (USBD_BASE+0X1C4) /* ˵2SETUP */ -#define USBD_EP2INBREQUEST (USBD_BASE+0X1C8) /* ˵2SETUP */ -#define USBD_EP2INWVALUE (USBD_BASE+0X1CC) /* ˵2SETUPֵ */ -#define USBD_EP2INWINDEX (USBD_BASE+0X1D0) /* ˵2SETUP */ -#define USBD_EP2INWLENGTH (USBD_BASE+0X1D4) /* ˵2SETUP򳤶 */ -#define USBD_EP2INSYNCHFRAME (USBD_BASE+0X1D8) /* ˵2ͬ֡ */ -#define USBD_RXFIFO (USBD_BASE+0X200) /* FIFO */ -#define USBD_TXFIFO (USBD_BASE+0X300) /* FIFO */ +#define USBD_PROTOCOLINTR (USBD_BASE+0X000) /* USB协议中断寄存器 */ +#define USBD_INTRMASK (USBD_BASE+0X004) /* USB中断屏蔽寄存器 */ +#define USBD_INTRCTRL (USBD_BASE+0X008) /* USB中断类型控制寄存器 */ +#define USBD_EPINFO (USBD_BASE+0X00C) /* USB活动端点状态寄存器 */ +#define USBD_BCONFIGURATIONVALUE (USBD_BASE+0X010) /* SET_CCONFIGURATION记录 */ +#define USBD_BMATTRIBUTES (USBD_BASE+0X014) /* 当前配置属性寄存器 */ +#define USBD_DEVSPEED (USBD_BASE+0X018) /* 当前设备工作速度寄存器 */ +#define USBD_FRAMENUMBER (USBD_BASE+0X01C) /* 记录当前SOF包内的帧号 */ +#define USBD_EPTRANSACTIONS0 (USBD_BASE+0X020) /* 记录下次要求的传输次数 */ +#define USBD_EPTRANSACTIONS1 (USBD_BASE+0X024) /* 记录下次要求的传输次数 */ +#define USBD_APPIFUPDATE (USBD_BASE+0X028) /* 接口号快速更新寄存器 */ +#define USBD_CFGINTERFACE0 (USBD_BASE+0X02C) /* 记录接口的值 */ +#define USBD_CFGINTERFACE1 (USBD_BASE+0X030) /* 记录接口的值 */ +#define USBD_CFGINTERFACE2 (USBD_BASE+0X034) /* 记录接口的值 */ +#define USBD_CFGINTERFACE3 (USBD_BASE+0X038) /* 记录接口的值 */ +#define USBD_CFGINTERFACE4 (USBD_BASE+0X03C) /* 记录接口的值 */ +#define USBD_CFGINTERFACE5 (USBD_BASE+0X040) /* 记录接口的值 */ +#define USBD_CFGINTERFACE6 (USBD_BASE+0X044) /* 记录接口的值 */ +#define USBD_CFGINTERFACE7 (USBD_BASE+0X048) /* 记录接口的值 */ +#define USBD_CFGINTERFACE8 (USBD_BASE+0X04C) /* 记录接口的值 */ +#define USBD_CFGINTERFACE9 (USBD_BASE+0X050) /* 记录接口的值 */ +#define USBD_CFGINTERFACE10 (USBD_BASE+0X054) /* 记录接口的值 */ +#define USBD_CFGINTERFACE11 (USBD_BASE+0X058) /* 记录接口的值 */ +#define USBD_CFGINTERFACE12 (USBD_BASE+0X05C) /* 记录接口的值 */ +#define USBD_CFGINTERFACE13 (USBD_BASE+0X060) /* 记录接口的值 */ +#define USBD_CFGINTERFACE14 (USBD_BASE+0X064) /* 记录接口的值 */ +#define USBD_CFGINTERFACE15 (USBD_BASE+0X068) /* 记录接口的值 */ +#define USBD_CFGINTERFACE16 (USBD_BASE+0X06C) /* 记录接口的值 */ +#define USBD_CFGINTERFACE17 (USBD_BASE+0X070) /* 记录接口的值 */ +#define USBD_CFGINTERFACE18 (USBD_BASE+0X074) /* 记录接口的值 */ +#define USBD_CFGINTERFACE19 (USBD_BASE+0X078) /* 记录接口的值 */ +#define USBD_CFGINTERFACE20 (USBD_BASE+0X07C) /* 记录接口的值 */ +#define USBD_CFGINTERFACE21 (USBD_BASE+0X080) /* 记录接口的值 */ +#define USBD_CFGINTERFACE22 (USBD_BASE+0X084) /* 记录接口的值 */ +#define USBD_CFGINTERFACE23 (USBD_BASE+0X088) /* 记录接口的值 */ +#define USBD_CFGINTERFACE24 (USBD_BASE+0X08C) /* 记录接口的值 */ +#define USBD_CFGINTERFACE25 (USBD_BASE+0X090) /* 记录接口的值 */ +#define USBD_CFGINTERFACE26 (USBD_BASE+0X094) /* 记录接口的值 */ +#define USBD_CFGINTERFACE27 (USBD_BASE+0X098) /* 记录接口的值 */ +#define USBD_CFGINTERFACE28 (USBD_BASE+0X09C) /* 记录接口的值 */ +#define USBD_CFGINTERFACE29 (USBD_BASE+0X0A0) /* 记录接口的值 */ +#define USBD_CFGINTERFACE30 (USBD_BASE+0X0A4) /* 记录接口的值 */ +#define USBD_CFGINTERFACE31 (USBD_BASE+0X0A8) /* 记录接口的值 */ +#define USBD_PKTPASSEDCTRL (USBD_BASE+0X0AC) /* 记录成功接收的包数 */ +#define USBD_PKTDROPPEDCTRL (USBD_BASE+0X0B0) /* 记录丢失的包数 */ +#define USBD_CRCERRCTRL (USBD_BASE+0X0B4) /* 记录CRC错误的包数 */ +#define USBD_BITSTUFFERRCTRL (USBD_BASE+0X0B8) /* 记录位填充错误的包数 */ +#define USBD_PIDERRCTRL (USBD_BASE+0X0BC) /* 记录PID错误的包数 */ +#define USBD_FRAMINGERRCTL (USBD_BASE+0X0C0) /* 记录有SYNC和EOP的包数 */ +#define USBD_TXPKTCTRL (USBD_BASE+0X0C4) /* 记录发送包的数量 */ +#define USBD_STATCTRLOV (USBD_BASE+0X0C8) /* 记录统计寄存器溢出情况 */ +#define USBD_TXLENGTH (USBD_BASE+0X0CC) /* 记录每次IN传输事务包长度 */ +#define USBD_RXLENGTH (USBD_BASE+0X0D0) /* 记录OUT传输事务包长度 */ +#define USBD_RESUME (USBD_BASE+0X0D4) /* USB唤醒寄存器 */ +#define USBD_READFLAG (USBD_BASE+0X0D8) /* 读异步状态寄存器标志 */ +#define USBD_RECEIVETYPE (USBD_BASE+0X0DC) /* 传输状态寄存器 */ +#define USBD_APPLOCK (USBD_BASE+0X0E0) /* 锁信号寄存器 */ +#define USBD_EP0OUTADDR (USBD_BASE+0X100) /* 端点0端点号和方向 */ +#define USBD_EP0OUTBMATTR (USBD_BASE+0X104) /* 端点0类型寄存器 */ +#define USBD_EP0OUTMAXPKTSIZE (USBD_BASE+0X108) /* 端点0最大包尺寸寄存器 */ +#define USBD_EP0OUTIFNUM (USBD_BASE+0X10C) /* 端点0接口号寄存器 */ +#define USBD_EP0OUTSTAT (USBD_BASE+0X110) /* 端点0状态寄存器 */ +#define USBD_EP0OUTBMREQTYPE (USBD_BASE+0X114) /* 端点0 SETUP事务请求类 */ +#define USBD_EP0OUTBREQUEST (USBD_BASE+0X118) /* 端点0 SETUP事务请求内容 */ +#define USBD_EP0OUTWVALUE (USBD_BASE+0X11C) /* 端点0 SETUP事务请求值 */ +#define USBD_EP0OUTWINDEX (USBD_BASE+0X120) /* 端点0 SETUP事务请求索引 */ +#define USBD_EP0OUTWLENGTH (USBD_BASE+0X120) /* 端点0 SETUP事务请求长度 */ +#define USBD_EP0OUTSYNCHFRAME (USBD_BASE+0X128) /* 端点0同步包帧号 */ +#define USBD_EP1OUTADDR (USBD_BASE+0X12C) /* 端点1输出端点号和方向 */ +#define USBD_EP1OUTBMATTR (USBD_BASE+0X130) /* 端点1输出类型寄存器 */ +#define USBD_EP1OUTMAXPKTSIZE (USBD_BASE+0X134) /* 端点1输出最大包尺寸寄存器 */ +#define USBD_EP1OUTIFNUM (USBD_BASE+0X138) /* 端点1输出接口号寄存器 */ +#define USBD_EP1OUTSTAT (USBD_BASE+0X13C) /* 端点1输出状态寄存器 */ +#define USBD_EP1OUTBMREQTYPE (USBD_BASE+0X140) /* 端点1输出SETUP事务请求类型 */ +#define USBD_EP1OUTBREQUEST (USBD_BASE+0X144) /* 端点1输出SETUP事务请求内容 */ +#define USBD_EP1OUTWVALUE (USBD_BASE+0X148) /* 端点1输出SETUP事务请求值 */ +#define USBD_EP1OUTWINDX (USBD_BASE+0X14C) /* 端点1输出SETUP事务请求索引 */ +#define USBD_EP1OUTWLENGH (USBD_BASE+0X150) /* 端点1输出SETUP事务请求域长度 */ +#define USBD_EP1OUTSYNCHFRAME (USBD_BASE+0X154) /* 端点1输出同步包帧号 */ +#define USBD_EP1INADDR (USBD_BASE+0X158) /* 端点1输入端点号和方向 */ +#define USBD_EP1INBMATTR (USBD_BASE+0X15C) /* 端点1输入类型寄存器 */ +#define USBD_EP1INMAXPKTSIZE (USBD_BASE+0X160) /* 端点1输入最大包尺寸寄存器 */ +#define USBD_EP1INIFNUM (USBD_BASE+0X164) /* 端点1输入接口号寄存器 */ +#define USBD_EP1INSTAT (USBD_BASE+0X168) /* 端点1输入状态寄存器 */ +#define USBD_EP1INBMREQTYPE (USBD_BASE+0X16C) /* 端点1输入SETUP事务请求类型 */ +#define USBD_EP1INBREQUEST (USBD_BASE+0X170) /* 端点1输入SETUP事务请求内容 */ +#define USBD_EP1INWVALUE (USBD_BASE+0X174) /* 端点1输入SETUP事务请求值 */ +#define USBD_EP1INWINDEX (USBD_BASE+0X178) /* 端点1输入SETUP事务请求索引 */ +#define USBD_EP1INWLENGTH (USBD_BASE+0X17C) /* 端点1输入SETUP事务请求域长度 */ +#define USBD_EP1INSYNCHFRAME (USBD_BASE+0X180) /* 端点1输入同步包帧号 */ +#define USBD_EP2OUTADDR (USBD_BASE+0X184) /* 端点2输出端点号和方向 */ +#define USBD_EP2OUTBMATTR (USBD_BASE+0X188) /* 端点2输出类型寄存器 */ +#define USBD_EP2OUTMAXPKTSIZE (USBD_BASE+0X18C) /* 端点2输出最大包尺寸寄存器 */ +#define USBD_EP2OUTIFNUM (USBD_BASE+0X190) /* 端点2输出接口号寄存器 */ +#define USBD_EP2OUTSTAT (USBD_BASE+0X194) /* 端点2输出状态寄存器 */ +#define USBD_EP2OUTBMREQTYPE (USBD_BASE+0X198) /* 端点2输出SETUP事务请求类型 */ +#define USBD_EP2OUTBREQUEST (USBD_BASE+0X19C) /* 端点2输出SETUP事务请求内容 */ +#define USBD_EP2OUTWVALUE (USBD_BASE+0X1A0) /* 端点2输出SETUP事务请求值 */ +#define USBD_EP2OUTWINDEX (USBD_BASE+0X1A4) /* 端点2输出SETUP事务请求索引 */ +#define USBD_EP2OUTWLENGTH (USBD_BASE+0X1A8) /* 端点2输出SETUP事务请求域长度 */ +#define USBD_EP2OUTSYNCHFRAME (USBD_BASE+0X1AC) /* 端点2输出同步包帧号 */ +#define USBD_EP2INADDR (USBD_BASE+0X1B0) /* 端点2输入端点号和方向 */ +#define USBD_EP2INBMATTR (USBD_BASE+0X1B4) /* 端点2输入类型寄存器 */ +#define USBD_EP2INMAXPKTSIZE (USBD_BASE+0X1B8) /* 端点2输入最大包尺寸寄存器 */ +#define USBD_EP2INIFNUM (USBD_BASE+0X1BC) /* 端点2输入接口号寄存器 */ +#define USBD_EP2INSTAT (USBD_BASE+0X1C0) /* 端点2输入状态寄存器 */ +#define USBD_EP2INBMREQTYPE (USBD_BASE+0X1C4) /* 端点2输入SETUP事务请求类型 */ +#define USBD_EP2INBREQUEST (USBD_BASE+0X1C8) /* 端点2输入SETUP事务请求内容 */ +#define USBD_EP2INWVALUE (USBD_BASE+0X1CC) /* 端点2输入SETUP事务请求值 */ +#define USBD_EP2INWINDEX (USBD_BASE+0X1D0) /* 端点2输入SETUP事务请求索引 */ +#define USBD_EP2INWLENGTH (USBD_BASE+0X1D4) /* 端点2输入SETUP事务请求域长度 */ +#define USBD_EP2INSYNCHFRAME (USBD_BASE+0X1D8) /* 端点2输入同步包帧号 */ +#define USBD_RXFIFO (USBD_BASE+0X200) /* 接受FIFO */ +#define USBD_TXFIFO (USBD_BASE+0X300) /* 发送FIFO */ /* - * GPIOģ - * ַ: 0x1000F000 + * GPIO模块 + * 基址: 0x1000F000 */ -#define GPIO_DBCLK_DIV (GPIO_BASE+0X000) /* ȥë̲ʱӷƵüĴ */ -#define GPIO_PORTA_DIR (GPIO_BASE+0X004) /* A˿üĴ */ -#define GPIO_PORTA_SEL (GPIO_BASE+0X008) /* A˿ͨ;ѡüĴ */ -#define GPIO_PORTA_INCTL (GPIO_BASE+0X00C) /* A˿ͨ;ʱüĴ */ -#define GPIO_PORTA_INTRCTL (GPIO_BASE+0X010) /* A˿жϴüĴ */ -#define GPIO_PORTA_INTRCLR (GPIO_BASE+0X014) /* A˿ͨ;жüĴ */ -#define GPIO_PORTA_DATA (GPIO_BASE+0X018) /* A˿ͨ;üĴ */ -#define GPIO_PORTB_DIR (GPIO_BASE+0X01C) /* B˿üĴ */ -#define GPIO_PORTB_SEL (GPIO_BASE+0X020) /* B˿ͨ;ѡüĴ */ -#define GPIO_PORTB_DATA (GPIO_BASE+0X024) /* B˿ͨ;üĴ */ -#define GPIO_PORTC_DIR (GPIO_BASE+0X028) /* C˿üĴ */ -#define GPIO_PORTC_SEL (GPIO_BASE+0X02C) /* C˿ͨ;ѡüĴ */ -#define GPIO_PORTC_DATA (GPIO_BASE+0X030) /* C˿ͨ;üĴ */ -#define GPIO_PORTD_DIR (GPIO_BASE+0X034) /* D˿üĴ */ -#define GPIO_PORTD_SEL (GPIO_BASE+0X038) /* D˿ͨ;ѡüĴ */ -#define GPIO_PORTD_SPECII (GPIO_BASE+0X03C) /* D˿ר;2ѡüĴ */ -#define GPIO_PORTD_DATA (GPIO_BASE+0X040) /* D˿ͨ;üĴ */ -#define GPIO_PORTE_DIR (GPIO_BASE+0X044) /* E˿üĴ */ -#define GPIO_PORTE_SEL (GPIO_BASE+0X048) /* E˿ͨ;ѡüĴ */ -#define GPIO_PORTE_DATA (GPIO_BASE+0X04C) /* E˿ͨ;üĴ */ -#define GPIO_PORTF_DIR (GPIO_BASE+0X050) /* F˿üĴ */ -#define GPIO_PORTF_SEL (GPIO_BASE+0X054) /* F˿ͨ;ѡüĴ */ -#define GPIO_PORTF_INCTL (GPIO_BASE+0X058) /* F˿ͨ;ʱüĴ */ -#define GPIO_PORTF_INTRCTL (GPIO_BASE+0X05C) /* F˿жϴüĴ */ -#define GPIO_PORTF_INTRCLR (GPIO_BASE+0X060) /* F˿ͨ;жüĴ */ -#define GPIO_PORTF_DATA (GPIO_BASE+0X064) /* F˿ͨ;üĴ */ -#define GPIO_PORTG_DIR (GPIO_BASE+0X068) /* G˿üĴ */ -#define GPIO_PORTG_SEL (GPIO_BASE+0X06C) /* G˿ͨ;ѡüĴ */ -#define GPIO_PORTG_DATA (GPIO_BASE+0X070) /* G˿ͨ;üĴ */ -#define GPIO_PORTH_DIR (GPIO_BASE+0X07C) /* H˿üĴ */ -#define GPIO_PORTH_SEL (GPIO_BASE+0X078) /* H˿ͨ;ѡüĴ */ -#define GPIO_PORTH_DATA (GPIO_BASE+0X07C) /* H˿ͨ;üĴ */ -#define GPIO_PORTI_DIR (GPIO_BASE+0X080) /* I˿üĴ */ -#define GPIO_PORTI_SEL (GPIO_BASE+0X084) /* I˿ͨ;ѡüĴ */ -#define GPIO_PORTI_DATA (GPIO_BASE+0X088) /* I˿ͨ;üĴ */ +#define GPIO_DBCLK_DIV (GPIO_BASE+0X000) /* 去毛刺采用时钟分频比配置寄存器 */ +#define GPIO_PORTA_DIR (GPIO_BASE+0X004) /* A组端口输入输出方向配置寄存器 */ +#define GPIO_PORTA_SEL (GPIO_BASE+0X008) /* A组端口通用用途选择配置寄存器 */ +#define GPIO_PORTA_INCTL (GPIO_BASE+0X00C) /* A组端口通用用途输入时类型配置寄存器 */ +#define GPIO_PORTA_INTRCTL (GPIO_BASE+0X010) /* A组端口中断触发类型配置寄存器 */ +#define GPIO_PORTA_INTRCLR (GPIO_BASE+0X014) /* A组端口通用用途中断清除配置寄存器 */ +#define GPIO_PORTA_DATA (GPIO_BASE+0X018) /* A组端口通用用途数据配置寄存器 */ +#define GPIO_PORTB_DIR (GPIO_BASE+0X01C) /* B组端口输入输出方向配置寄存器 */ +#define GPIO_PORTB_SEL (GPIO_BASE+0X020) /* B组端口通用用途选择配置寄存器 */ +#define GPIO_PORTB_DATA (GPIO_BASE+0X024) /* B组端口通用用途数据配置寄存器 */ +#define GPIO_PORTC_DIR (GPIO_BASE+0X028) /* C组端口输入输出方向配置寄存器 */ +#define GPIO_PORTC_SEL (GPIO_BASE+0X02C) /* C组端口通用用途选择配置寄存器 */ +#define GPIO_PORTC_DATA (GPIO_BASE+0X030) /* C组端口通用用途数据配置寄存器 */ +#define GPIO_PORTD_DIR (GPIO_BASE+0X034) /* D组端口输入输出方向配置寄存器 */ +#define GPIO_PORTD_SEL (GPIO_BASE+0X038) /* D组端口通用用途选择配置寄存器 */ +#define GPIO_PORTD_SPECII (GPIO_BASE+0X03C) /* D组端口专用用途2选择配置寄存器 */ +#define GPIO_PORTD_DATA (GPIO_BASE+0X040) /* D组端口通用用途数据配置寄存器 */ +#define GPIO_PORTE_DIR (GPIO_BASE+0X044) /* E组端口输入输出方向配置寄存器 */ +#define GPIO_PORTE_SEL (GPIO_BASE+0X048) /* E组端口通用用途选择配置寄存器 */ +#define GPIO_PORTE_DATA (GPIO_BASE+0X04C) /* E组端口通用用途数据配置寄存器 */ +#define GPIO_PORTF_DIR (GPIO_BASE+0X050) /* F组端口输入输出方向配置寄存器 */ +#define GPIO_PORTF_SEL (GPIO_BASE+0X054) /* F组端口通用用途选择配置寄存器 */ +#define GPIO_PORTF_INCTL (GPIO_BASE+0X058) /* F组端口通用用途输入时类型配置寄存器 */ +#define GPIO_PORTF_INTRCTL (GPIO_BASE+0X05C) /* F组端口中断触发类型配置寄存器 */ +#define GPIO_PORTF_INTRCLR (GPIO_BASE+0X060) /* F组端口通用用途中断清除配置寄存器 */ +#define GPIO_PORTF_DATA (GPIO_BASE+0X064) /* F组端口通用用途数据配置寄存器 */ +#define GPIO_PORTG_DIR (GPIO_BASE+0X068) /* G组端口输入输出方向配置寄存器 */ +#define GPIO_PORTG_SEL (GPIO_BASE+0X06C) /* G组端口通用用途选择配置寄存器 */ +#define GPIO_PORTG_DATA (GPIO_BASE+0X070) /* G组端口通用用途数据配置寄存器 */ +#define GPIO_PORTH_DIR (GPIO_BASE+0X07C) /* H组端口输入输出方向配置寄存器 */ +#define GPIO_PORTH_SEL (GPIO_BASE+0X078) /* H组端口通用用途选择配置寄存器 */ +#define GPIO_PORTH_DATA (GPIO_BASE+0X07C) /* H组端口通用用途数据配置寄存器 */ +#define GPIO_PORTI_DIR (GPIO_BASE+0X080) /* I组端口输入输出方向配置寄存器 */ +#define GPIO_PORTI_SEL (GPIO_BASE+0X084) /* I组端口通用用途选择配置寄存器 */ +#define GPIO_PORTI_DATA (GPIO_BASE+0X088) /* I组端口通用用途数据配置寄存器 */ /* - * EMIģ - * ַ: 0x11000000 + * EMI模块 + * 基址: 0x11000000 */ -#define EMI_CSACONF (EMI_BASE+0X000) /* CSAüĴ */ -#define EMI_CSBCONF (EMI_BASE+0X004) /* CSBüĴ */ -#define EMI_CSCCONF (EMI_BASE+0X008) /* CSCüĴ */ -#define EMI_CSDCONF (EMI_BASE+0X00C) /* CSDüĴ */ -#define EMI_CSECONF (EMI_BASE+0X010) /* CSEüĴ */ -#define EMI_CSFCONF (EMI_BASE+0X014) /* CSFüĴ */ -#define EMI_SDCONF1 (EMI_BASE+0X018) /* SDRAMʱüĴ1 */ -#define EMI_SDCONF2 (EMI_BASE+0X01C) /* SDRAMʱüĴ2, SDRAMʼõϢ */ -#define EMI_REMAPCONF (EMI_BASE+0X020) /* Ƭѡռ估ַӳREMAPüĴ */ -#define EMI_NAND_ADDR1 (EMI_BASE+0X100) /* NAND FLASHĵַĴ1 */ -#define EMI_NAND_COM (EMI_BASE+0X104) /* NAND FLASHĿּĴ */ -#define EMI_NAND_STA (EMI_BASE+0X10C) /* NAND FLASH״̬Ĵ */ -#define EMI_ERR_ADDR1 (EMI_BASE+0X110) /* ĵַĴ1 */ -#define EMI_ERR_ADDR2 (EMI_BASE+0X114) /* ĵַĴ2 */ -#define EMI_NAND_CONF1 (EMI_BASE+0X118) /* NAND FLASH1 */ -#define EMI_NAND_INTR (EMI_BASE+0X11C) /* NAND FLASHжϼĴ */ -#define EMI_NAND_ECC (EMI_BASE+0X120) /* ECCУɼĴ */ -#define EMI_NAND_IDLE (EMI_BASE+0X124) /* NAND FLASHмĴ */ -#define EMI_NAND_CONF2 (EMI_BASE+0X128) /* NAND FLASH2 */ -#define EMI_NAND_ADDR2 (EMI_BASE+0X12C) /* NAND FLASHĵַĴ2 */ -#define EMI_NAND_DATA (EMI_BASE+0X200) /* NAND FLASHݼĴ */ +#define EMI_CSACONF (EMI_BASE+0X000) /* CSA参数配置寄存器 */ +#define EMI_CSBCONF (EMI_BASE+0X004) /* CSB参数配置寄存器 */ +#define EMI_CSCCONF (EMI_BASE+0X008) /* CSC参数配置寄存器 */ +#define EMI_CSDCONF (EMI_BASE+0X00C) /* CSD参数配置寄存器 */ +#define EMI_CSECONF (EMI_BASE+0X010) /* CSE参数配置寄存器 */ +#define EMI_CSFCONF (EMI_BASE+0X014) /* CSF参数配置寄存器 */ +#define EMI_SDCONF1 (EMI_BASE+0X018) /* SDRAM时序配置寄存器1 */ +#define EMI_SDCONF2 (EMI_BASE+0X01C) /* SDRAM时序配置寄存器2, SDRAM初始化用到的配置信息 */ +#define EMI_REMAPCONF (EMI_BASE+0X020) /* 片选空间及地址映射REMAP配置寄存器 */ +#define EMI_NAND_ADDR1 (EMI_BASE+0X100) /* NAND FLASH的地址寄存器1 */ +#define EMI_NAND_COM (EMI_BASE+0X104) /* NAND FLASH的控制字寄存器 */ +#define EMI_NAND_STA (EMI_BASE+0X10C) /* NAND FLASH的状态寄存器 */ +#define EMI_ERR_ADDR1 (EMI_BASE+0X110) /* 读操作出错的地址寄存器1 */ +#define EMI_ERR_ADDR2 (EMI_BASE+0X114) /* 读操作出错的地址寄存器2 */ +#define EMI_NAND_CONF1 (EMI_BASE+0X118) /* NAND FLASH的配置器存器1 */ +#define EMI_NAND_INTR (EMI_BASE+0X11C) /* NAND FLASH中断寄存器 */ +#define EMI_NAND_ECC (EMI_BASE+0X120) /* ECC校验完成寄存器 */ +#define EMI_NAND_IDLE (EMI_BASE+0X124) /* NAND FLASH空闲寄存器 */ +#define EMI_NAND_CONF2 (EMI_BASE+0X128) /* NAND FLASH的配置器存器2 */ +#define EMI_NAND_ADDR2 (EMI_BASE+0X12C) /* NAND FLASH的地址寄存器2 */ +#define EMI_NAND_DATA (EMI_BASE+0X200) /* NAND FLASH的数据寄存器 */ /* - * DMACģ - * ַ: 0x11001000 + * DMAC模块 + * 基址: 0x11001000 */ -#define DMAC_INTSTATUS (DMAC_BASE+0X020) /* DAMCж״̬Ĵ */ -#define DMAC_INTTCSTATUS (DMAC_BASE+0X050) /* DMACж״̬Ĵ */ -#define DMAC_INTTCCLEAR (DMAC_BASE+0X060) /* DMACж״̬Ĵ */ -#define DMAC_INTERRORSTATUS (DMAC_BASE+0X080) /* DMACж״̬Ĵ */ -#define DMAC_INTINTERRCLR (DMAC_BASE+0X090) /* DMACж״̬Ĵ */ -#define DMAC_ENBLDCHNS (DMAC_BASE+0X0B0) /* DMACͨʹ״̬Ĵ */ -#define DMAC_C0SRCADDR (DMAC_BASE+0X000) /* DMAC0ԴַĴ */ -#define DMAC_C0DESTADD (DMAC_BASE+0X004) /* DMAC0ĿĵַĴ */ -#define DMAC_C0CONTROL (DMAC_BASE+0X00C) /* DMAC0ƼĴ */ -#define DMAC_C0CONFIGURATION (DMAC_BASE+0X010) /* DMAC0üĴ */ -#define DMAC_C0DESCRIPTOR (DMAC_BASE+0X01C) /* DMAC0ַĴ */ -#define DMAC_C1SRCADDR (DMAC_BASE+0X100) /* DMAC1ԴַĴ */ -#define DMAC_C1DESTADDR (DMAC_BASE+0X104) /* DMAC1ĿĵַĴ */ -#define DMAC_C1CONTROL (DMAC_BASE+0X10C) /* DMAC1ƼĴ */ -#define DMAC_C1CONFIGURATION (DMAC_BASE+0X110) /* DMAC1üĴ */ -#define DMAC_C1DESCRIPTOR (DMAC_BASE+0X114) /* DMAC1ַĴ */ -#define DMAC_C2SRCADDR (DMAC_BASE+0X200) /* DMAC2ԴַĴ */ -#define DMAC_C2DESTADDR (DMAC_BASE+0X204) /* DMAC2ĿĵַĴ */ -#define DMAC_C2CONTROL (DMAC_BASE+0X20C) /* DMAC2ƼĴ */ -#define DMAC_C2CONFIGURATION (DMAC_BASE+0X210) /* DMAC2üĴ */ -#define DMAC_C2DESCRIPTOR (DMAC_BASE+0X214) /* DMAC2ַĴ */ -#define DMAC_C3SRCADDR (DMAC_BASE+0X300) /* DMAC3ԴַĴ */ -#define DMAC_C3DESTADDR (DMAC_BASE+0X304) /* DMAC3ĿĵַĴ */ -#define DMAC_C3CONTROL (DMAC_BASE+0X30C) /* DMAC3ƼĴ */ -#define DMAC_C3CONFIGURATION (DMAC_BASE+0X310) /* DMAC3üĴ */ -#define DMAC_C3DESCRIPTOR (DMAC_BASE+0X314) /* DMAC3ַĴ */ -#define DMAC_C4SRCADDR (DMAC_BASE+0X400) /* DMAC4ԴַĴ */ -#define DMAC_C4DESTADDR (DMAC_BASE+0X404) /* DMAC4ĿĵַĴ */ -#define DMAC_C4CONTROL (DMAC_BASE+0X40C) /* DMAC4ƼĴ */ -#define DMAC_C4CONFIGURATION (DMAC_BASE+0X410) /* DMAC4üĴ */ -#define DMAC_C4DESCRIPTOR (DMAC_BASE+0X414) /* DMAC4ַĴ */ -#define DMAC_C5SRCADDR (DMAC_BASE+0X500) /* DMAC5ԴַĴ */ -#define DMAC_C5DESTADDR (DMAC_BASE+0X504) /* DMAC5ĿĵַĴ */ -#define DMAC_C5CONTROL (DMAC_BASE+0X50C) /* DMAC5ƼĴ */ -#define DMAC_C5CONFIGURATION (DMAC_BASE+0X510) /* DMAC5üĴ */ -#define DMAC_C5DESCRIPTOR (DMAC_BASE+0X514) /* DMAC5ַĴ */ +#define DMAC_INTSTATUS (DMAC_BASE+0X020) /* DAMC中断状态寄存器。 */ +#define DMAC_INTTCSTATUS (DMAC_BASE+0X050) /* DMAC传输完成中断状态寄存器 */ +#define DMAC_INTTCCLEAR (DMAC_BASE+0X060) /* DMAC传输完成中断状态清除寄存器 */ +#define DMAC_INTERRORSTATUS (DMAC_BASE+0X080) /* DMAC传输错误中断状态寄存器 */ +#define DMAC_INTINTERRCLR (DMAC_BASE+0X090) /* DMAC传输错误中断状态清除寄存器 */ +#define DMAC_ENBLDCHNS (DMAC_BASE+0X0B0) /* DMAC通道使能状态寄存器 */ +#define DMAC_C0SRCADDR (DMAC_BASE+0X000) /* DMAC道0源地址寄存器 */ +#define DMAC_C0DESTADD (DMAC_BASE+0X004) /* DMAC道0目的地址寄存器 */ +#define DMAC_C0CONTROL (DMAC_BASE+0X00C) /* DMAC道0控制寄存器 */ +#define DMAC_C0CONFIGURATION (DMAC_BASE+0X010) /* DMAC道0配置寄存器 */ +#define DMAC_C0DESCRIPTOR (DMAC_BASE+0X01C) /* DMAC道0链表地址寄存器 */ +#define DMAC_C1SRCADDR (DMAC_BASE+0X100) /* DMAC道1源地址寄存器 */ +#define DMAC_C1DESTADDR (DMAC_BASE+0X104) /* DMAC道1目的地址寄存器 */ +#define DMAC_C1CONTROL (DMAC_BASE+0X10C) /* DMAC道1控制寄存器 */ +#define DMAC_C1CONFIGURATION (DMAC_BASE+0X110) /* DMAC道1配置寄存器 */ +#define DMAC_C1DESCRIPTOR (DMAC_BASE+0X114) /* DMAC道1链表地址寄存器 */ +#define DMAC_C2SRCADDR (DMAC_BASE+0X200) /* DMAC道2源地址寄存器 */ +#define DMAC_C2DESTADDR (DMAC_BASE+0X204) /* DMAC道2目的地址寄存器 */ +#define DMAC_C2CONTROL (DMAC_BASE+0X20C) /* DMAC道2控制寄存器 */ +#define DMAC_C2CONFIGURATION (DMAC_BASE+0X210) /* DMAC道2配置寄存器 */ +#define DMAC_C2DESCRIPTOR (DMAC_BASE+0X214) /* DMAC道2链表地址寄存器 */ +#define DMAC_C3SRCADDR (DMAC_BASE+0X300) /* DMAC道3源地址寄存器 */ +#define DMAC_C3DESTADDR (DMAC_BASE+0X304) /* DMAC道3目的地址寄存器 */ +#define DMAC_C3CONTROL (DMAC_BASE+0X30C) /* DMAC道3控制寄存器 */ +#define DMAC_C3CONFIGURATION (DMAC_BASE+0X310) /* DMAC道3配置寄存器 */ +#define DMAC_C3DESCRIPTOR (DMAC_BASE+0X314) /* DMAC道3链表地址寄存器 */ +#define DMAC_C4SRCADDR (DMAC_BASE+0X400) /* DMAC道4源地址寄存器 */ +#define DMAC_C4DESTADDR (DMAC_BASE+0X404) /* DMAC道4目的地址寄存器 */ +#define DMAC_C4CONTROL (DMAC_BASE+0X40C) /* DMAC道4控制寄存器 */ +#define DMAC_C4CONFIGURATION (DMAC_BASE+0X410) /* DMAC道4配置寄存器 */ +#define DMAC_C4DESCRIPTOR (DMAC_BASE+0X414) /* DMAC道4链表地址寄存器 */ +#define DMAC_C5SRCADDR (DMAC_BASE+0X500) /* DMAC道5源地址寄存器 */ +#define DMAC_C5DESTADDR (DMAC_BASE+0X504) /* DMAC道5目的地址寄存器 */ +#define DMAC_C5CONTROL (DMAC_BASE+0X50C) /* DMAC道5控制寄存器 */ +#define DMAC_C5CONFIGURATION (DMAC_BASE+0X510) /* DMAC道5配置寄存器 */ +#define DMAC_C5DESCRIPTOR (DMAC_BASE+0X514) /* DMAC道5链表地址寄存器 */ /* - * LCDCģ - * ַ: 0x11002000 + * LCDC模块 + * 基址: 0x11002000 */ -#define LCDC_SSA (LCDC_BASE+0X000) /* ĻʼַĴ */ -#define LCDC_SIZE (LCDC_BASE+0X004) /* ĻߴĴ */ -#define LCDC_PCR (LCDC_BASE+0X008) /* üĴ */ -#define LCDC_HCR (LCDC_BASE+0X00C) /* ˮƽüĴ */ -#define LCDC_VCR (LCDC_BASE+0X010) /* ֱüĴ */ -#define LCDC_PWMR (LCDC_BASE+0X014) /* PWMԱȶȿƼĴ */ -#define LCDC_LECR (LCDC_BASE+0X018) /* ʹܿƼĴ */ -#define LCDC_DMACR (LCDC_BASE+0X01C) /* DMAƼĴ */ -#define LCDC_LCDISREN (LCDC_BASE+0X020) /* жʹܼĴ */ -#define LCDC_LCDISR (LCDC_BASE+0X024) /* ж״̬Ĵ */ -#define LCDC_LGPMR (LCDC_BASE+0X040) /* ҶȵɫӳĴ (1632bitĴ) */ +#define LCDC_SSA (LCDC_BASE+0X000) /* 屏幕起始地址寄存器 */ +#define LCDC_SIZE (LCDC_BASE+0X004) /* 屏幕尺寸寄存器 */ +#define LCDC_PCR (LCDC_BASE+0X008) /* 面板配置寄存器 */ +#define LCDC_HCR (LCDC_BASE+0X00C) /* 水平配置寄存器 */ +#define LCDC_VCR (LCDC_BASE+0X010) /* 垂直配置寄存器 */ +#define LCDC_PWMR (LCDC_BASE+0X014) /* PWM对比度控制寄存器 */ +#define LCDC_LECR (LCDC_BASE+0X018) /* 使能控制寄存器 */ +#define LCDC_DMACR (LCDC_BASE+0X01C) /* DMA控制寄存器 */ +#define LCDC_LCDISREN (LCDC_BASE+0X020) /* 中断使能寄存器 */ +#define LCDC_LCDISR (LCDC_BASE+0X024) /* 中断状态寄存器 */ +#define LCDC_LGPMR (LCDC_BASE+0X040) /* 灰度调色映射寄存器组 (16个32bit寄存器) */ /* - * MACģ - * ַ: 0x11003000 + * MAC模块 + * 基址: 0x11003000 */ -#define MAC_CTRL (MAC_BASE+0X000) /* MACƼĴ */ -#define MAC_INTSRC (MAC_BASE+0X004) /* MACжԴĴ */ -#define MAC_INTMASK (MAC_BASE+0X008) /* MACжμĴ */ -#define MAC_IPGT (MAC_BASE+0X00C) /* ֡Ĵ */ -#define MAC_IPGR1 (MAC_BASE+0X010) /* ȴڼĴ */ -#define MAC_IPGR2 (MAC_BASE+0X014) /* ȴڼĴ */ -#define MAC_PACKETLEN (MAC_BASE+0X018) /* ֡ȼĴ */ -#define MAC_COLLCONF (MAC_BASE+0X01C) /* ײطĴ */ -#define MAC_TXBD_NUM (MAC_BASE+0X020) /* Ĵ */ -#define MAC_FLOWCTRL (MAC_BASE+0X024) /* ؼĴ */ -#define MAC_MII_CTRL (MAC_BASE+0X028) /* PHYƼĴ */ -#define MAC_MII_CMD (MAC_BASE+0X02C) /* PHYĴ */ -#define MAC_MII_ADDRESS (MAC_BASE+0X030) /* PHYַĴ */ -#define MAC_MII_TXDATA (MAC_BASE+0X034) /* PHYдݼĴ */ -#define MAC_MII_RXDATA (MAC_BASE+0X038) /* PHYݼĴ */ -#define MAC_MII_STATUS (MAC_BASE+0X03C) /* PHY״̬Ĵ */ -#define MAC_ADDR0 (MAC_BASE+0X040) /* MACַĴ */ -#define MAC_ADDR1 (MAC_BASE+0X044) /* MACַĴ */ -#define MAC_HASH0 (MAC_BASE+0X048) /* MAC HASHĴ */ -#define MAC_HASH1 (MAC_BASE+0X04C) /* MAC HASHĴ */ -#define MAC_TXPAUSE (MAC_BASE+0X050) /* MAC֡Ĵ */ +#define MAC_CTRL (MAC_BASE+0X000) /* MAC控制寄存器 */ +#define MAC_INTSRC (MAC_BASE+0X004) /* MAC中断源寄存器 */ +#define MAC_INTMASK (MAC_BASE+0X008) /* MAC中断屏蔽寄存器 */ +#define MAC_IPGT (MAC_BASE+0X00C) /* 连续帧间隔寄存器 */ +#define MAC_IPGR1 (MAC_BASE+0X010) /* 等待窗口寄存器 */ +#define MAC_IPGR2 (MAC_BASE+0X014) /* 等待窗口寄存器 */ +#define MAC_PACKETLEN (MAC_BASE+0X018) /* 帧长度寄存器 */ +#define MAC_COLLCONF (MAC_BASE+0X01C) /* 碰撞重发寄存器 */ +#define MAC_TXBD_NUM (MAC_BASE+0X020) /* 发送描述符寄存器 */ +#define MAC_FLOWCTRL (MAC_BASE+0X024) /* 流控寄存器 */ +#define MAC_MII_CTRL (MAC_BASE+0X028) /* PHY控制寄存器 */ +#define MAC_MII_CMD (MAC_BASE+0X02C) /* PHY命令寄存器 */ +#define MAC_MII_ADDRESS (MAC_BASE+0X030) /* PHY地址寄存器 */ +#define MAC_MII_TXDATA (MAC_BASE+0X034) /* PHY写数据寄存器 */ +#define MAC_MII_RXDATA (MAC_BASE+0X038) /* PHY读数据寄存器 */ +#define MAC_MII_STATUS (MAC_BASE+0X03C) /* PHY状态寄存器 */ +#define MAC_ADDR0 (MAC_BASE+0X040) /* MAC地址寄存器 */ +#define MAC_ADDR1 (MAC_BASE+0X044) /* MAC地址寄存器 */ +#define MAC_HASH0 (MAC_BASE+0X048) /* MAC HASH寄存器 */ +#define MAC_HASH1 (MAC_BASE+0X04C) /* MAC HASH寄存器 */ +#define MAC_TXPAUSE (MAC_BASE+0X050) /* MAC控制帧寄存器 */ #define MAC_TX_BD (MAC_BASE+0X400) #define MAC_RX_BD (MAC_BASE+0X600) @@ -679,7 +687,7 @@ /* ************************************** - * PMU ģʱ + * PMU 模块时钟 ************************************** */ @@ -740,21 +748,21 @@ /*Sereral useful macros*/ -#define set_plevel(plevel) *(RP)INTC_IPLR = plevel //ͨжϵȼޣֻȼڴֵжϲͨ -#define set_int_force(intnum) *(RP)INTC_IFR = (1 << intnum) //1ǿƸλӦжԴжź -#define enable_irq(intnum) *(RP)INTC_IER |= (1 << intnum) //1жԴIRQ жź -#define disable_irq( intnum) *(RP)INTC_IER &= ~(1<< intnum) //0󣬲жԴIRQ жź -#define mask_irq(intnum) *(RP)INTC_IMR |= (1 << intnum) //1ζӦIRQ жź -#define unmask_irq(intnum) *(RP)INTC_IMR &= ~(1 << intnum) //0ͨӦIRQ жź -#define mask_all_irq() *(RP)INTC_IMR = 0xFFFFFFFF //ζӦIRQ жź -#define unmask_all_irq() *(RP)INTC_IMR = 0x00000000 //ͨӦIRQ жź -#define enable_all_irq() *(RP)INTC_IER = 0XFFFFFFFF //жԴIRQ жź -#define disable_all_irq() *(RP)INTC_IER = 0X00000000 //жԴIRQ жź +#define set_plevel(plevel) *(RP)INTC_IPLR = plevel //设置普通中断的优先级门限，只有优先级大于此值的中断才能通过 +#define set_int_force(intnum) *(RP)INTC_IFR = (1 << intnum) //置1后，软件强制该位对应的中断源发出中断信号 +#define enable_irq(intnum) *(RP)INTC_IER |= (1 << intnum) //置1后，允许中断源的IRQ 中断信号 +#define disable_irq( intnum) *(RP)INTC_IER &= ~(1<< intnum) //置0后，不允许中断源的IRQ 中断信号 +#define mask_irq(intnum) *(RP)INTC_IMR |= (1 << intnum) //置1后，屏蔽对应的IRQ 中断信号 +#define unmask_irq(intnum) *(RP)INTC_IMR &= ~(1 << intnum) //置0后，通过对应的IRQ 中断信号 +#define mask_all_irq() *(RP)INTC_IMR = 0xFFFFFFFF //屏蔽对应的IRQ 中断信号 +#define unmask_all_irq() *(RP)INTC_IMR = 0x00000000 //通过对应的IRQ 中断信号 +#define enable_all_irq() *(RP)INTC_IER = 0XFFFFFFFF //允许中断源的IRQ 中断信号 +#define disable_all_irq() *(RP)INTC_IER = 0X00000000 //不允许中断源的IRQ 中断信号 #define InitInt() do{mask_all_irq(); enable_all_irq();}while(0) /* ************************************** - * гõTypedef + * 所有程序中用到的Typedef ************************************** */ diff --git a/libcpu/arm/sep4020/serial.c b/libcpu/arm/sep4020/serial.c index 3f484ee92d..713959238a 100644 --- a/libcpu/arm/sep4020/serial.c +++ b/libcpu/arm/sep4020/serial.c @@ -1,11 +1,7 @@ /* - * File : serial.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/sep4020/serial.h b/libcpu/arm/sep4020/serial.h index f0357aacfb..69e7df248c 100644 --- a/libcpu/arm/sep4020/serial.h +++ b/libcpu/arm/sep4020/serial.h @@ -1,11 +1,7 @@ /* - * File : serial.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/sep4020/stack.c b/libcpu/arm/sep4020/stack.c index 318b435f8e..b2205c76d2 100644 --- a/libcpu/arm/sep4020/stack.c +++ b/libcpu/arm/sep4020/stack.c @@ -1,11 +1,7 @@ /* - * File : stack.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/sep4020/trap.c b/libcpu/arm/sep4020/trap.c index 9c18ced698..c551b2246c 100644 --- a/libcpu/arm/sep4020/trap.c +++ b/libcpu/arm/sep4020/trap.c @@ -1,11 +1,7 @@ /* - * File : trap.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2006, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://openlab.rt-thread.com/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/zynq7000/cp15_gcc.S b/libcpu/arm/zynq7000/cp15_gcc.S index f1ed6492aa..0e3e60655c 100644 --- a/libcpu/arm/zynq7000/cp15_gcc.S +++ b/libcpu/arm/zynq7000/cp15_gcc.S @@ -1,22 +1,7 @@ /* - * File : cp15_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013, RT-Thread Development Team - * http://www.rt-thread.org + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/zynq7000/cpu.c b/libcpu/arm/zynq7000/cpu.c index 9853effe3c..5f3a3e7b02 100644 --- a/libcpu/arm/zynq7000/cpu.c +++ b/libcpu/arm/zynq7000/cpu.c @@ -1,11 +1,7 @@ /* - * File : cpu.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013, RT-Thread Develop Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/zynq7000/stack.c b/libcpu/arm/zynq7000/stack.c index 08dd4b4dac..b38dd160f7 100644 --- a/libcpu/arm/zynq7000/stack.c +++ b/libcpu/arm/zynq7000/stack.c @@ -1,11 +1,7 @@ /* - * File : stack.c - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/zynq7000/start_gcc.S b/libcpu/arm/zynq7000/start_gcc.S index 41a7906b00..6904c45587 100644 --- a/libcpu/arm/zynq7000/start_gcc.S +++ b/libcpu/arm/zynq7000/start_gcc.S @@ -1,21 +1,7 @@ /* - * File : start_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes diff --git a/libcpu/arm/zynq7000/vector_gcc.S b/libcpu/arm/zynq7000/vector_gcc.S index 4a44a7395c..60d3c6cf1d 100644 --- a/libcpu/arm/zynq7000/vector_gcc.S +++ b/libcpu/arm/zynq7000/vector_gcc.S @@ -1,21 +1,7 @@ /* - * File : vector_gcc.S - * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2013, RT-Thread Development Team + * Copyright (c) 2006-2018, RT-Thread Development Team * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes -- cgit v1.3.1 From bd731fe1f0a61fb1d959d9d2a367f618e2bb65fb Mon Sep 17 00:00:00 2001 From: Bernard Xiong Date: Tue, 16 Oct 2018 09:18:53 +0800 Subject: [license] Fix the bad license header for lpc24xx. --- libcpu/arm/lpc24xx/start_rvds.S | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) (limited to 'libcpu') diff --git a/libcpu/arm/lpc24xx/start_rvds.S b/libcpu/arm/lpc24xx/start_rvds.S index e55e9ba840..36f59cf9f6 100644 --- a/libcpu/arm/lpc24xx/start_rvds.S +++ b/libcpu/arm/lpc24xx/start_rvds.S @@ -1,11 +1,12 @@ -/* - * Copyright (c) 2006-2018, RT-Thread Development Team - * - * SPDX-License-Identifier: Apache-2.0 - * - * Change Logs: - * Date Author Notes - */ +;/* +; * Copyright (c) 2006-2018, RT-Thread Development Team +; * +; * SPDX-License-Identifier: Apache-2.0 +; * +; * Change Logs: +; * Date Author Notes +; */ +; ;/*****************************************************************************/ ;/* LPC2400.S: Startup file for Philips LPC2400 device series */ ;/*****************************************************************************/ -- cgit v1.3.1 From 00a655ac1c24d3707a5af376ec756e42406cd6bb Mon Sep 17 00:00:00 2001 From: Bernard Xiong Date: Sun, 11 Nov 2018 15:56:02 +0800 Subject: [Kernel] Add ARCH_CPU_STACK_GROWS_UPWARD option --- components/finsh/cmd.c | 16 ++++++++++++++-- libcpu/Kconfig | 4 ++++ src/scheduler.c | 10 +++++++++- src/thread.c | 6 ++++++ 4 files changed, 33 insertions(+), 3 deletions(-) (limited to 'libcpu') diff --git a/components/finsh/cmd.c b/components/finsh/cmd.c index a97ef3caab..c66f72e650 100644 --- a/components/finsh/cmd.c +++ b/components/finsh/cmd.c @@ -101,16 +101,28 @@ static long _list_thread(struct rt_list_node *list) else if (stat == RT_THREAD_INIT) rt_kprintf(" init "); else if (stat == RT_THREAD_CLOSE) rt_kprintf(" close "); +#if defined(ARCH_CPU_STACK_GROWS_UPWARD) + ptr = (rt_uint8_t *)thread->stack_addr + thread->stack_size; + while (*ptr == '#')ptr --; + + rt_kprintf(" 0x%08x 0x%08x %02d%% 0x%08x %03d\n", + ((rt_uint32_t)thread->sp - (rt_uint32_t)thread->stack_addr), + thread->stack_size, + ((rt_uint32_t)ptr - (rt_uint32_t)thread->stack_addr) * 100 / thread->stack_size, + thread->remaining_tick, + thread->error); +#else ptr = (rt_uint8_t *)thread->stack_addr; while (*ptr == '#')ptr ++; rt_kprintf(" 0x%08x 0x%08x %02d%% 0x%08x %03d\n", - thread->stack_size + ((rt_uint32_t)thread->stack_addr - (rt_uint32_t)thread->sp), + (thread->stack_size + (rt_uint32_t)thread->stack_addr - (rt_uint32_t)thread->sp), thread->stack_size, - (thread->stack_size - ((rt_uint32_t) ptr - (rt_uint32_t) thread->stack_addr)) * 100 + (thread->stack_size + (rt_uint32_t)thread->stack_addr - (rt_uint32_t) ptr) * 100 / thread->stack_size, thread->remaining_tick, thread->error); +#endif } return 0; diff --git a/libcpu/Kconfig b/libcpu/Kconfig index 0a280d4b5c..3c80428b5d 100644 --- a/libcpu/Kconfig +++ b/libcpu/Kconfig @@ -88,3 +88,7 @@ config ARCH_IA32 config ARCH_HOST_SIMULATOR bool + +config ARCH_CPU_STACK_GROWS_UPWARD + bool + default n diff --git a/src/scheduler.c b/src/scheduler.c index 95b5d487df..0b8b54ae92 100644 --- a/src/scheduler.c +++ b/src/scheduler.c @@ -91,11 +91,19 @@ static void _rt_scheduler_stack_check(struct rt_thread *thread) level = rt_hw_interrupt_disable(); while (level); } +#if defined(ARCH_CPU_STACK_GROWS_UPWARD) + else if ((rt_uint32_t)thread->sp > ((rt_uint32_t)thread->stack_addr + thread->stack_size)) + { + rt_kprintf("warning: %s stack is close to the top of stack address.\n", + thread->name); + } +#else else if ((rt_uint32_t)thread->sp <= ((rt_uint32_t)thread->stack_addr + 32)) { - rt_kprintf("warning: %s stack is close to end of stack address.\n", + rt_kprintf("warning: %s stack is close to the bottom of stack address.\n", thread->name); } +#endif } #endif diff --git a/src/thread.c b/src/thread.c index 6d79ece54b..687852e92e 100644 --- a/src/thread.c +++ b/src/thread.c @@ -136,9 +136,15 @@ static rt_err_t _rt_thread_init(struct rt_thread *thread, /* init thread stack */ rt_memset(thread->stack_addr, '#', thread->stack_size); +#ifdef ARCH_CPU_STACK_GROWS_UPWARD + thread->sp = (void *)rt_hw_stack_init(thread->entry, thread->parameter, + (void *)((char *)thread->stack_addr), + (void *)rt_thread_exit); +#else thread->sp = (void *)rt_hw_stack_init(thread->entry, thread->parameter, (void *)((char *)thread->stack_addr + thread->stack_size - 4), (void *)rt_thread_exit); +#endif /* priority init */ RT_ASSERT(priority < RT_THREAD_PRIORITY_MAX); -- cgit v1.3.1