diff options
| author | Bernard Xiong <[email protected]> | 2018-05-04 16:45:24 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2018-05-04 16:45:24 +0800 |
| commit | feb275db4252222ce827728162d0ba5245af8b5c (patch) | |
| tree | 9632d7851cfd851f2a77e5bc05952e82f07ae05a /components | |
| parent | 76c30dc399eee178081493ef532f16fcd09f7b74 (diff) | |
| parent | f09e39ebd31dff5522e51b385f171084b199a012 (diff) | |
Merge pull request #1397 from armink/fix_newlib
[Components/libc] Add gettimeofday to newlib libc.
Diffstat (limited to 'components')
| -rw-r--r-- | components/libc/compilers/armlibc/time.c | 32 | ||||
| -rw-r--r-- | components/libc/compilers/dlib/time.c | 32 | ||||
| -rw-r--r-- | components/libc/compilers/newlib/time.c | 25 |
3 files changed, 59 insertions, 30 deletions
diff --git a/components/libc/compilers/armlibc/time.c b/components/libc/compilers/armlibc/time.c index 701b57fb27..7b9c2f185b 100644 --- a/components/libc/compilers/armlibc/time.c +++ b/components/libc/compilers/armlibc/time.c @@ -1,23 +1,25 @@ #include <sys/time.h> +#include <rtthread.h> +#if defined(RT_USING_DEVICE) && defined(RT_USING_RTC) int gettimeofday(struct timeval *tp, void *ignore) { - time_t time; - rt_device_t device; + time_t time; + rt_device_t device; - device = rt_device_find("rtc"); - if (device != RT_NULL) - { - rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &time); - if (tp != RT_NULL) - { - tp->tv_sec = time; - tp->tv_usec = 0; - } + device = rt_device_find("rtc"); + if (device != RT_NULL) + { + rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &time); + if (tp != RT_NULL) + { + tp->tv_sec = time; + tp->tv_usec = 0; + } - return time; - } + return time; + } - return 0; + return 0; } - +#endif diff --git a/components/libc/compilers/dlib/time.c b/components/libc/compilers/dlib/time.c index 701b57fb27..7b9c2f185b 100644 --- a/components/libc/compilers/dlib/time.c +++ b/components/libc/compilers/dlib/time.c @@ -1,23 +1,25 @@ #include <sys/time.h> +#include <rtthread.h> +#if defined(RT_USING_DEVICE) && defined(RT_USING_RTC) int gettimeofday(struct timeval *tp, void *ignore) { - time_t time; - rt_device_t device; + time_t time; + rt_device_t device; - device = rt_device_find("rtc"); - if (device != RT_NULL) - { - rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &time); - if (tp != RT_NULL) - { - tp->tv_sec = time; - tp->tv_usec = 0; - } + device = rt_device_find("rtc"); + if (device != RT_NULL) + { + rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &time); + if (tp != RT_NULL) + { + tp->tv_sec = time; + tp->tv_usec = 0; + } - return time; - } + return time; + } - return 0; + return 0; } - +#endif diff --git a/components/libc/compilers/newlib/time.c b/components/libc/compilers/newlib/time.c new file mode 100644 index 0000000000..7b9c2f185b --- /dev/null +++ b/components/libc/compilers/newlib/time.c @@ -0,0 +1,25 @@ +#include <sys/time.h> +#include <rtthread.h> + +#if defined(RT_USING_DEVICE) && defined(RT_USING_RTC) +int gettimeofday(struct timeval *tp, void *ignore) +{ + time_t time; + rt_device_t device; + + device = rt_device_find("rtc"); + if (device != RT_NULL) + { + rt_device_control(device, RT_DEVICE_CTRL_RTC_GET_TIME, &time); + if (tp != RT_NULL) + { + tp->tv_sec = time; + tp->tv_usec = 0; + } + + return time; + } + + return 0; +} +#endif |