diff options
| -rw-r--r-- | ports/stm32/fatfs_port.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/ports/stm32/fatfs_port.c b/ports/stm32/fatfs_port.c index d0e311ed7..3feeab263 100644 --- a/ports/stm32/fatfs_port.c +++ b/ports/stm32/fatfs_port.c @@ -28,11 +28,16 @@ #include "lib/oofatfs/ff.h" #include "rtc.h" -DWORD get_fattime(void) { +MP_WEAK DWORD get_fattime(void) { + #if MICROPY_HW_ENABLE_RTC rtc_init_finalise(); RTC_TimeTypeDef time; RTC_DateTypeDef date; HAL_RTC_GetTime(&RTCHandle, &time, RTC_FORMAT_BIN); HAL_RTC_GetDate(&RTCHandle, &date, RTC_FORMAT_BIN); return ((2000 + date.Year - 1980) << 25) | ((date.Month) << 21) | ((date.Date) << 16) | ((time.Hours) << 11) | ((time.Minutes) << 5) | (time.Seconds / 2); + #else + // Jan 1st, 2018 at midnight. Not sure what timezone. + return ((2018 - 1980) << 25) | ((1) << 21) | ((1) << 16) | ((0) << 11) | ((0) << 5) | (0 / 2); + #endif } |