RTCv1. Fixed possible false detect of loaded prescaler (bug 3595489)

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4909 35acf78f-673a-0410-8e92-d51de3d6d3f4
master
barthess 2012-12-13 06:10:29 +00:00
parent e9aae9700a
commit 706b15a2fe
2 changed files with 5 additions and 3 deletions

View File

@ -73,11 +73,11 @@ static void hal_lld_backup_domain_init(void) {
/* Selects clock source.*/
RCC->BDCR |= STM32_RTCSEL;
/* RTC clock enabled.*/
RCC->BDCR |= RCC_BDCR_RTCEN;
/* Prescaler value loaded in registers.*/
rtc_lld_set_prescaler();
/* RTC clock enabled.*/
RCC->BDCR |= RCC_BDCR_RTCEN;
}
#endif /* STM32_RTCSEL != STM32_RTCSEL_NOCLOCK */
#endif /* HAL_USE_RTC */

View File

@ -82,6 +82,8 @@
*****************************************************************************
*** 2.5.1 ***
- FIX: Possible false detect of loaded prescaler in RTCv1 driver (bug
3595489) (backported to 2.4.3).
- FIX: Unneded RTC initialization when HAL_USE_RTC disabled (bug 3594620)
(backported to 2.4.3).
- FIX: Compilation issue with HAL_USE_RTC disabled (bug 3594083) (backported