diff options
| author | Wayne Lin <[email protected]> | 2022-01-10 12:36:11 +0800 |
|---|---|---|
| committer | Wayne Lin <[email protected]> | 2022-01-10 12:36:11 +0800 |
| commit | 715eecd3eb6cfbbc95aba4fdf932db2e1a7698fb (patch) | |
| tree | 111003eb53eaa4a789729792a622d2abfd602031 /components/libc/compilers/armlibc/syscalls.c | |
| parent | 6d2a7d00db2808f26b96efaebfa3aa18b6fd47b8 (diff) | |
| parent | 5206f6504018d1e1978e1c547f6a5b782d505be5 (diff) | |
Merge branch 'master' of https://github.com/RT-Thread/rt-thread into nuvoton
# Conflicts:
# bsp/nuvoton/nk-980iot/.config
# bsp/nuvoton/nk-n9h30/.config
# bsp/nuvoton/nk-rtu980/.config
# bsp/nuvoton/numaker-iot-m487/.config
# bsp/nuvoton/numaker-m2354/.config
# bsp/nuvoton/numaker-pfm-m487/.config
Diffstat (limited to 'components/libc/compilers/armlibc/syscalls.c')
| -rw-r--r-- | components/libc/compilers/armlibc/syscalls.c | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/components/libc/compilers/armlibc/syscalls.c b/components/libc/compilers/armlibc/syscalls.c index 14b47d3627..82c0f38b4f 100644 --- a/components/libc/compilers/armlibc/syscalls.c +++ b/components/libc/compilers/armlibc/syscalls.c @@ -22,9 +22,9 @@ #include <unistd.h> #include <sys/stat.h> #include <compiler_private.h> -#ifdef RT_USING_POSIX_DEVIO +#ifdef RT_USING_POSIX_STDIO #include "libc.h" -#endif /* RT_USING_POSIX_DEVIO */ +#endif /* RT_USING_POSIX_STDIO */ #define DBG_TAG "armlibc.syscalls" #define DBG_LVL DBG_INFO @@ -152,7 +152,7 @@ int _sys_read(FILEHANDLE fh, unsigned char *buf, unsigned len, int mode) if (fh == STDIN) { -#ifdef RT_USING_POSIX_DEVIO +#ifdef RT_USING_POSIX_STDIO if (libc_stdio_get_console() < 0) { LOG_W("Do not invoke standard output before initializing Compiler"); @@ -161,9 +161,9 @@ int _sys_read(FILEHANDLE fh, unsigned char *buf, unsigned len, int mode) size = read(STDIN_FILENO, buf, len); return len - size; /* success */ #else - LOG_W("%s: %s", __func__, _WARNING_WITHOUT_DEVIO); + LOG_W("%s: %s", __func__, _WARNING_WITHOUT_STDIO); return 0; /* error */ -#endif /* RT_USING_POSIX_DEVIO */ +#endif /* RT_USING_POSIX_STDIO */ } else if (fh == STDOUT || fh == STDERR) { @@ -204,7 +204,7 @@ int _sys_write(FILEHANDLE fh, const unsigned char *buf, unsigned len, int mode) if (fh == STDOUT || fh == STDERR) { -#ifdef RT_USING_CONSOLE +#if defined(RT_USING_CONSOLE) && defined(RT_USING_DEVICE) rt_device_t console; console = rt_console_get_device(); if (console) @@ -214,7 +214,7 @@ int _sys_write(FILEHANDLE fh, const unsigned char *buf, unsigned len, int mode) return 0; /* success */ #else return 0; /* error */ -#endif /* RT_USING_CONSOLE */ +#endif /* defined(RT_USING_CONSOLE) && defined(RT_USING_DEVICE) */ } else if (fh == STDIN) { @@ -276,10 +276,7 @@ char *_sys_command_string(char *cmd, int len) void _ttywrch(int ch) { #ifdef RT_USING_CONSOLE - char c; - - c = (char)ch; - rt_kprintf(&c); + rt_kprintf("%c", (char)ch); #endif /* RT_USING_CONSOLE */ } @@ -337,10 +334,7 @@ int remove(const char *filename) int fputc(int c, FILE *f) { #ifdef RT_USING_CONSOLE - char ch[2] = {0}; - - ch[0] = c; - rt_kprintf(&ch[0]); + rt_kprintf("%c", (char)c); return 1; #else return 0; /* error */ @@ -349,7 +343,7 @@ int fputc(int c, FILE *f) int fgetc(FILE *f) { -#ifdef RT_USING_POSIX_DEVIO +#ifdef RT_USING_POSIX_STDIO char ch; if (libc_stdio_get_console() < 0) @@ -360,8 +354,8 @@ int fgetc(FILE *f) if(read(STDIN_FILENO, &ch, 1) == 1) return ch; -#endif /* RT_USING_POSIX_DEVIO */ - LOG_W("%s: %s", __func__, _WARNING_WITHOUT_DEVIO); +#endif /* RT_USING_POSIX_STDIO */ + LOG_W("%s: %s", __func__, _WARNING_WITHOUT_STDIO); return 0; /* error */ } |