diff options
Diffstat (limited to 'stmhal/rtc.c')
| -rw-r--r-- | stmhal/rtc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/stmhal/rtc.c b/stmhal/rtc.c index 65e8c526ed..561548ee49 100644 --- a/stmhal/rtc.c +++ b/stmhal/rtc.c @@ -211,7 +211,7 @@ void rtc_init(void) { if (rtc_use_lse) { // fall back to LSI... rtc_use_lse = false; - PWR->CR |= PWR_CR_DBP; + HAL_PWR_EnableBkUpAccess(); RTCHandle.State = HAL_RTC_STATE_RESET; if (HAL_RTC_Init(&RTCHandle) != HAL_OK) { rtc_info = 0x0100ffff; // indicate error |