FRASTM

internal ticket : 139525

This would also include the PR https://github.com/zephyrproject-rtos/openocd/pull/11

no more relevant

Hi @slavendam, Based on your proposal I raised - PR https://github.com/stm32duino/STM32LoRaWAN/pull/39 - PR https://github.com/stm32duino/STM32RTC/pull/109 The main difference is that a SubSecond parameter is expressed on **64bit**, instead of passing the...

In case of rtc reset, `rtc.begin(true)`, the RCC BDCR register bits RTCEN and RTCSEL are 0. __HAL_RCC_RTC_ENABLE() will set the RTCEN bit but RTCSEL should also be set with else...

If the rtc has already been initialized, we could skip the rtc init sequence requested by the Lorawan (calling a `_rtc.begin(false,STM32RTC::HOUR_24);` instead ) and only set the binary mode to...

Change the STM32RTC : RTC_init function to force the update of the RTC ICS BIN and BDCU register in case of RTC is already initiliazed. See https://github.com/stm32duino/STM32RTC/pull/106

One difference seen inside the modem.begin() is that after the _rtc.begin(), there are two _attachInterrupt_ : ``` _rtc.attachInterrupt(UTIL_TIMER_IRQ_MAP_PROCESS, STM32RTC::ALARM_B); _rtc.attachSecondsInterrupt(TIMER_IF_SSRUCallback); ``` Especially the attachSecondsInterrupt which also set the RTC WakeUpTimer...