diff options
Diffstat (limited to 'libc/gettimeofday.c')
-rw-r--r-- | libc/gettimeofday.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/libc/gettimeofday.c b/libc/gettimeofday.c deleted file mode 100644 index b0561c3..0000000 --- a/libc/gettimeofday.c +++ /dev/null @@ -1,26 +0,0 @@ -#include <stdint.h> - -#include "stm32f4xx_hal.h" - -/* Don't #include <sys/time.h> because of conflicting prototype in newlib. */ - -/* from the manpage: */ -struct timeval { - time_t tv_sec; /* seconds */ - suseconds_t tv_usec; /* microseconds */ -}; - -struct timezone { - int tz_minuteswest; /* minutes west of Greenwich */ - int tz_dsttime; /* type of DST correction */ -}; - -int gettimeofday(struct timeval *tv, struct timezone *tz) -{ - uint32_t tick = HAL_GetTick(); /* uptime in ms */ - - tv->tv_sec = tick / 1000; - tv->tv_usec = (tick % 1000) * 1000; - - return 0; -} |