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#include <furi-hal-bootloader.h>
#include <stm32wbxx_ll_rtc.h>
#include <furi.h>
#define TAG "FuriHalBoot"
// Boot request enum
#define BOOT_REQUEST_TAINTED 0x00000000
#define BOOT_REQUEST_CLEAN 0xDADEDADE
#define BOOT_REQUEST_DFU 0xDF00B000
void furi_hal_bootloader_init() {
#ifndef DEBUG
LL_RTC_BAK_SetRegister(RTC, LL_RTC_BKP_DR0, BOOT_REQUEST_TAINTED);
#endif
FURI_LOG_I(TAG, "Init OK");
}
void furi_hal_bootloader_set_mode(FuriHalBootloaderMode mode) {
if (mode == FuriHalBootloaderModeNormal) {
LL_RTC_BAK_SetRegister(RTC, LL_RTC_BKP_DR0, BOOT_REQUEST_CLEAN);
} else if (mode == FuriHalBootloaderModeDFU) {
LL_RTC_BAK_SetRegister(RTC, LL_RTC_BKP_DR0, BOOT_REQUEST_DFU);
}
}
void furi_hal_bootloader_set_flags(FuriHalBootloaderFlag flags) {
LL_RTC_BAK_SetRegister(RTC, LL_RTC_BKP_DR2, flags);
}
FuriHalBootloaderFlag furi_hal_bootloader_get_flags() {
return LL_RTC_BAK_GetRegister(RTC, LL_RTC_BKP_DR2);
}
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