flipperzero-firmware/firmware/targets/f5/api-hal/api-hal-boot.c
あく 6d648da003
[FL-835] Factory reset. Cli refactoring. (#466)
* ApiHal: add boot flags. Internal storage: add factory reset.
* Bootloader: correct doxygen comment format.
* Cli: change cli callback signature. Applications: update API usage. Add factory_reset cli command.
2021-05-18 16:57:39 +03:00

21 lines
627 B
C

#include <api-hal-boot.h>
#include <stm32wbxx_ll_rtc.h>
#define BOOT_REQUEST_NONE 0x00000000
#define BOOT_REQUEST_DFU 0xDF00B000
void api_hal_boot_set_mode(ApiHalBootMode mode) {
if (mode == ApiHalBootModeNormal) {
LL_RTC_BAK_SetRegister(RTC, LL_RTC_BKP_DR0, BOOT_REQUEST_NONE);
} else if (mode == ApiHalBootModeDFU) {
LL_RTC_BAK_SetRegister(RTC, LL_RTC_BKP_DR0, BOOT_REQUEST_DFU);
}
}
void api_hal_boot_set_flags(ApiHalBootFlag flags) {
LL_RTC_BAK_SetRegister(RTC, LL_RTC_BKP_DR2, flags);
}
ApiHalBootFlag api_hal_boot_get_flags() {
return LL_RTC_BAK_GetRegister(RTC, LL_RTC_BKP_DR2);
}