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Storage: lfs config fingerprinting. RTC: fix data collision in lock register, refactor and cleanup. (#928)

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あく
2021-12-24 17:33:58 +03:00
committed by GitHub
parent 79e0aed1e6
commit 7cea359be8
16 changed files with 119 additions and 95 deletions
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45
firmware/targets/f7/furi-hal/furi-hal-rtc.c
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@@ -6,10 +6,6 @@
#define TAG "FuriHalRtc"
#define FURI_HAL_RTC_BOOT_FLAGS_REG LL_RTC_BKP_DR0
#define FURI_HAL_RTC_BOOT_VERSION_REG LL_RTC_BKP_DR1
#define FURI_HAL_RTC_SYSTEM_REG LL_RTC_BKP_DR2
typedef struct {
uint8_t log_level:4;
uint8_t log_reserved:4;
@@ -17,6 +13,8 @@ typedef struct {
uint16_t reserved;
} DeveloperReg;
_Static_assert(sizeof(DeveloperReg) == 4, "DeveloperReg size mismatch");
void furi_hal_rtc_init() {
if(LL_RCC_GetRTCClockSource() != LL_RCC_RTC_CLKSOURCE_LSE) {
LL_RCC_ForceBackupDomainReset();
@@ -38,33 +36,46 @@ void furi_hal_rtc_init() {
FURI_LOG_I(TAG, "Init OK");
}
uint32_t furi_hal_rtc_get_register(FuriHalRtcRegister reg) {
return LL_RTC_BAK_GetRegister(RTC, reg);
}
void furi_hal_rtc_set_register(FuriHalRtcRegister reg, uint32_t value) {
LL_RTC_BAK_SetRegister(RTC, reg, value);
}
void furi_hal_rtc_set_log_level(uint8_t level) {
uint32_t data = LL_RTC_BAK_GetRegister(RTC, FURI_HAL_RTC_SYSTEM_REG);
((DeveloperReg*)&data)->log_level = level;
LL_RTC_BAK_SetRegister(RTC, FURI_HAL_RTC_SYSTEM_REG, data);
uint32_t data_reg = furi_hal_rtc_get_register(FuriHalRtcRegisterSystem);
DeveloperReg* data = (DeveloperReg*)&data_reg;
data->log_level = level;
furi_hal_rtc_set_register(FuriHalRtcRegisterSystem, data_reg);
furi_log_set_level(level);
}
uint8_t furi_hal_rtc_get_log_level() {
uint32_t data = LL_RTC_BAK_GetRegister(RTC, FURI_HAL_RTC_SYSTEM_REG);
return ((DeveloperReg*)&data)->log_level;
uint32_t data_reg = furi_hal_rtc_get_register(FuriHalRtcRegisterSystem);
DeveloperReg* data = (DeveloperReg*)&data_reg;
return data->log_level;
}
void furi_hal_rtc_set_flag(FuriHalRtcFlag flag) {
uint32_t data = LL_RTC_BAK_GetRegister(RTC, FURI_HAL_RTC_SYSTEM_REG);
((DeveloperReg*)&data)->flags |= flag;
LL_RTC_BAK_SetRegister(RTC, FURI_HAL_RTC_SYSTEM_REG, data);
uint32_t data_reg = furi_hal_rtc_get_register(FuriHalRtcRegisterSystem);
DeveloperReg* data = (DeveloperReg*)&data_reg;
data->flags |= flag;
furi_hal_rtc_set_register(FuriHalRtcRegisterSystem, data_reg);
}
void furi_hal_rtc_reset_flag(FuriHalRtcFlag flag) {
uint32_t data = LL_RTC_BAK_GetRegister(RTC, FURI_HAL_RTC_SYSTEM_REG);
((DeveloperReg*)&data)->flags &= ~flag;
LL_RTC_BAK_SetRegister(RTC, FURI_HAL_RTC_SYSTEM_REG, data);
uint32_t data_reg = furi_hal_rtc_get_register(FuriHalRtcRegisterSystem);
DeveloperReg* data = (DeveloperReg*)&data_reg;
data->flags &= ~flag;
furi_hal_rtc_set_register(FuriHalRtcRegisterSystem, data_reg);
}
bool furi_hal_rtc_is_flag_set(FuriHalRtcFlag flag) {
uint32_t data = LL_RTC_BAK_GetRegister(RTC, FURI_HAL_RTC_SYSTEM_REG);
return ((DeveloperReg*)&data)->flags & flag;
uint32_t data_reg = furi_hal_rtc_get_register(FuriHalRtcRegisterSystem);
DeveloperReg* data = (DeveloperReg*)&data_reg;
return data->flags & flag;
}
void furi_hal_rtc_set_datetime(FuriHalRtcDateTime* datetime) {