e02040107b
* WIP on stripping fw * Compact FW build - use RAM_EXEC=1 COMPACT=1 DEBUG=0 * Fixed uninitialized storage struct; small fixes to compact fw * Flasher srv w/mocked flash ops * Fixed typos & accomodated FFF changes * Alternative fw startup branch * Working load & jmp to RAM fw * +manifest processing for stage loader; + crc verification for stage payload * Fixed questionable code & potential leaks * Lowered screen update rate; added radio stack update stubs; working dfu write * Console EP with manifest & stage validation * Added microtar lib; minor ui fixes for updater * Removed microtar * Removed mtar #2 * Added a better version of microtar * TAR archive api; LFS backup & restore core * Recursive backup/restore * LFS worker thread * Added system apps to loader - not visible in UI; full update process with restarts * Typo fix * Dropped BL & f6; tooling for updater WIP * Minor py fixes * Minor fixes to make it build after merge * Ported flash workaround from BL + fixed visuals * Minor cleanup * Chmod + loader app search fix * Python linter fix * Removed usb stuff & float read support for staged loader == -10% of binary size * Added backup/restore & update pb requests * Added stub impl to RPC for backup/restore/update commands * Reworked TAR to use borrowed Storage api; slightly reduced build size by removing `static string`; hidden update-related RPC behind defines * Moved backup&restore to storage * Fixed new message types * Backup/restore/update RPC impl * Moved furi_hal_crc to LL; minor fixes * CRC HAL rework to LL * Purging STM HAL * Brought back minimal DFU boot mode (no gui); additional crc state checks * Added splash screen, BROKEN usb function * Clock init rework WIP * Stripped graphics from DFU mode * Temp fix for unused static fun * WIP update picker - broken! * Fixed UI * Bumping version * Fixed RTC setup * Backup to update folder instead of ext root * Removed unused scenes & more usb remnants from staged loader * CI updates * Fixed update bundle name * Temporary restored USB handler * Attempt to prevent .text corruption * Comments on how I spent this Saturday * Added update file icon * Documentation updates * Moved common code to lib folder * Storage: more unit tests * Storage: blocking dir open, differentiate file and dir when freed. * Major refactoring; added input processing to updater to allow retrying on failures (not very useful prob). Added API for extraction of thread return value * Removed re-init check for manifest * Changed low-level path manipulation to toolbox/path.h; makefile cleanup; tiny fix in lint.py * Increased update worker stack size * Text fixes in backup CLI * Displaying number of update stages to run; removed timeout in handling errors * Bumping version * Added thread cleanup for spawner thread * Updated build targets to exclude firmware bundle from 'ALL' * Fixed makefile for update_package; skipping VCP init for update mode (ugly) * Switched github build from ALL to update_package * Added +x for dist_update.sh * Cli: add total heap size to "free" command * Moved (RAM) suffix to build version instead of git commit no. * DFU comment * Some fixes suggested by clang-tidy * Fixed recursive PREFIX macro * Makefile: gather all new rules in updater namespace. FuriHal: rename bootloader to boot, isr safe delays * Github: correct build target name in firmware build * FuriHal: move target switch to boot * Makefile: fix firmware flash * Furi, FuriHal: move kernel start to furi, early init * Drop bootloader related stuff * Drop cube. Drop bootloader linker script. * Renamed update_hl, moved constants to #defines * Moved update-related boot mode to separate bitfield * Reworked updater cli to single entry point; fixed crash on tar cleanup * Added Python replacement for dist shell scripts * Linter fixes for dist.py +x * Fixes for environment suffix * Dropped bash scripts * Added dirty build flag to version structure & interfaces * Version string escapes * Fixed flag logic in dist.py; added support for App instances being imported and not terminating the whole program * Fixed fw address in ReadMe.md * Rpc: fix crash on double screen start * Return back original boot behavior and fix jump to system bootloader * Cleanup code, add error sequence for RTC * Update firmware readme * FuriHal: drop boot, restructure RTC registers usage and add header register check * Furi goes first * Toolchain: add ccache support * Renamed update bundle dir Co-authored-by: DrZlo13 <who.just.the.doctor@gmail.com> Co-authored-by: あく <alleteam@gmail.com>
250 lines
7.7 KiB
C
250 lines
7.7 KiB
C
#include <furi_hal_rtc.h>
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#include <furi_hal_light.h>
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#include <stm32wbxx_ll_bus.h>
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#include <stm32wbxx_ll_pwr.h>
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#include <stm32wbxx_ll_rcc.h>
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#include <stm32wbxx_ll_rtc.h>
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#include <stm32wbxx_ll_utils.h>
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#include <furi.h>
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#define TAG "FuriHalRtc"
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#define RTC_CLOCK_IS_READY() (LL_RCC_LSE_IsReady() && LL_RCC_LSI1_IsReady())
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#define FURI_HAL_RTC_HEADER_MAGIC 0x10F1
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#define FURI_HAL_RTC_HEADER_VERSION 0
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typedef struct {
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uint16_t magic;
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uint8_t version;
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uint8_t unused;
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} FuriHalRtcHeader;
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typedef struct {
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uint8_t log_level : 4;
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uint8_t log_reserved : 4;
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uint8_t flags;
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uint8_t boot_mode : 4;
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uint16_t reserved : 12;
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} DeveloperReg;
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_Static_assert(sizeof(DeveloperReg) == 4, "DeveloperReg size mismatch");
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void furi_hal_rtc_init_early() {
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// LSE and RTC
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LL_PWR_EnableBkUpAccess();
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if(!RTC_CLOCK_IS_READY()) {
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// Start LSI1 needed for CSS
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LL_RCC_LSI1_Enable();
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// Try to start LSE normal way
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LL_RCC_LSE_SetDriveCapability(LL_RCC_LSEDRIVE_HIGH);
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LL_RCC_LSE_Enable();
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uint32_t c = 0;
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while(!RTC_CLOCK_IS_READY() && c < 200) {
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LL_mDelay(10);
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c++;
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}
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// Plan B: reset backup domain
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if(!RTC_CLOCK_IS_READY()) {
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furi_hal_light_sequence("rgb R.r.R.r.R");
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LL_RCC_ForceBackupDomainReset();
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LL_RCC_ReleaseBackupDomainReset();
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NVIC_SystemReset();
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}
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// Set RTC domain clock to LSE
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LL_RCC_SetRTCClockSource(LL_RCC_RTC_CLKSOURCE_LSE);
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// Enable LSE CSS
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LL_RCC_LSE_EnableCSS();
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}
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// Enable clocking
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LL_RCC_EnableRTC();
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LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_RTCAPB);
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// Verify header register
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uint32_t data_reg = furi_hal_rtc_get_register(FuriHalRtcRegisterHeader);
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FuriHalRtcHeader* data = (FuriHalRtcHeader*)&data_reg;
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if(data->magic != FURI_HAL_RTC_HEADER_MAGIC || data->version != FURI_HAL_RTC_HEADER_VERSION) {
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// Reset all our registers to ensure consistency
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for(size_t i = 0; i < FuriHalRtcRegisterMAX; i++) {
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furi_hal_rtc_set_register(i, 0);
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}
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data->magic = FURI_HAL_RTC_HEADER_MAGIC;
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data->version = FURI_HAL_RTC_HEADER_VERSION;
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furi_hal_rtc_set_register(FuriHalRtcRegisterHeader, data_reg);
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}
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}
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void furi_hal_rtc_deinit_early() {
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}
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void furi_hal_rtc_init() {
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if(LL_RCC_GetRTCClockSource() != LL_RCC_RTC_CLKSOURCE_LSE) {
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LL_RCC_ForceBackupDomainReset();
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LL_RCC_ReleaseBackupDomainReset();
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LL_RCC_SetRTCClockSource(LL_RCC_RTC_CLKSOURCE_LSE);
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}
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LL_RCC_EnableRTC();
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LL_RTC_InitTypeDef RTC_InitStruct = {0};
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RTC_InitStruct.HourFormat = LL_RTC_HOURFORMAT_24HOUR;
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RTC_InitStruct.AsynchPrescaler = 127;
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RTC_InitStruct.SynchPrescaler = 255;
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LL_RTC_Init(RTC, &RTC_InitStruct);
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furi_log_set_level(furi_hal_rtc_get_log_level());
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FURI_LOG_I(TAG, "Init OK");
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}
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uint32_t furi_hal_rtc_get_register(FuriHalRtcRegister reg) {
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return LL_RTC_BAK_GetRegister(RTC, reg);
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}
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void furi_hal_rtc_set_register(FuriHalRtcRegister reg, uint32_t value) {
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LL_RTC_BAK_SetRegister(RTC, reg, value);
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}
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void furi_hal_rtc_set_log_level(uint8_t level) {
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uint32_t data_reg = furi_hal_rtc_get_register(FuriHalRtcRegisterSystem);
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DeveloperReg* data = (DeveloperReg*)&data_reg;
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data->log_level = level;
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furi_hal_rtc_set_register(FuriHalRtcRegisterSystem, data_reg);
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furi_log_set_level(level);
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}
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uint8_t furi_hal_rtc_get_log_level() {
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uint32_t data_reg = furi_hal_rtc_get_register(FuriHalRtcRegisterSystem);
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DeveloperReg* data = (DeveloperReg*)&data_reg;
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return data->log_level;
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}
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void furi_hal_rtc_set_flag(FuriHalRtcFlag flag) {
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uint32_t data_reg = furi_hal_rtc_get_register(FuriHalRtcRegisterSystem);
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DeveloperReg* data = (DeveloperReg*)&data_reg;
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data->flags |= flag;
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furi_hal_rtc_set_register(FuriHalRtcRegisterSystem, data_reg);
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}
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void furi_hal_rtc_reset_flag(FuriHalRtcFlag flag) {
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uint32_t data_reg = furi_hal_rtc_get_register(FuriHalRtcRegisterSystem);
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DeveloperReg* data = (DeveloperReg*)&data_reg;
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data->flags &= ~flag;
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furi_hal_rtc_set_register(FuriHalRtcRegisterSystem, data_reg);
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}
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bool furi_hal_rtc_is_flag_set(FuriHalRtcFlag flag) {
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uint32_t data_reg = furi_hal_rtc_get_register(FuriHalRtcRegisterSystem);
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DeveloperReg* data = (DeveloperReg*)&data_reg;
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return data->flags & flag;
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}
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void furi_hal_rtc_set_boot_mode(FuriHalRtcBootMode mode) {
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uint32_t data_reg = furi_hal_rtc_get_register(FuriHalRtcRegisterSystem);
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DeveloperReg* data = (DeveloperReg*)&data_reg;
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data->boot_mode = mode;
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furi_hal_rtc_set_register(FuriHalRtcRegisterSystem, data_reg);
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}
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FuriHalRtcBootMode furi_hal_rtc_get_boot_mode() {
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uint32_t data_reg = furi_hal_rtc_get_register(FuriHalRtcRegisterSystem);
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DeveloperReg* data = (DeveloperReg*)&data_reg;
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return (FuriHalRtcBootMode)data->boot_mode;
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}
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void furi_hal_rtc_set_datetime(FuriHalRtcDateTime* datetime) {
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furi_assert(datetime);
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/* Disable write protection */
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LL_RTC_DisableWriteProtection(RTC);
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/* Enter Initialization mode and wait for INIT flag to be set */
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LL_RTC_EnableInitMode(RTC);
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while(!LL_RTC_IsActiveFlag_INIT(RTC)) {
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}
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/* Set time */
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LL_RTC_TIME_Config(
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RTC,
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LL_RTC_TIME_FORMAT_AM_OR_24,
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__LL_RTC_CONVERT_BIN2BCD(datetime->hour),
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__LL_RTC_CONVERT_BIN2BCD(datetime->minute),
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__LL_RTC_CONVERT_BIN2BCD(datetime->second));
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/* Set date */
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LL_RTC_DATE_Config(
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RTC,
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datetime->weekday,
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__LL_RTC_CONVERT_BIN2BCD(datetime->day),
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__LL_RTC_CONVERT_BIN2BCD(datetime->month),
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__LL_RTC_CONVERT_BIN2BCD(datetime->year - 2000));
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/* Exit Initialization mode */
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LL_RTC_DisableInitMode(RTC);
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/* If RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */
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if(!LL_RTC_IsShadowRegBypassEnabled(RTC)) {
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LL_RTC_ClearFlag_RS(RTC);
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while(!LL_RTC_IsActiveFlag_RS(RTC)) {
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};
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}
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/* Enable write protection */
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LL_RTC_EnableWriteProtection(RTC);
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}
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void furi_hal_rtc_get_datetime(FuriHalRtcDateTime* datetime) {
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furi_assert(datetime);
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uint32_t time = LL_RTC_TIME_Get(RTC); // 0x00HHMMSS
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uint32_t date = LL_RTC_DATE_Get(RTC); // 0xWWDDMMYY
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datetime->second = __LL_RTC_CONVERT_BCD2BIN((time >> 0) & 0xFF);
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datetime->minute = __LL_RTC_CONVERT_BCD2BIN((time >> 8) & 0xFF);
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datetime->hour = __LL_RTC_CONVERT_BCD2BIN((time >> 16) & 0xFF);
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datetime->year = __LL_RTC_CONVERT_BCD2BIN((date >> 0) & 0xFF) + 2000;
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datetime->month = __LL_RTC_CONVERT_BCD2BIN((date >> 8) & 0xFF);
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datetime->day = __LL_RTC_CONVERT_BCD2BIN((date >> 16) & 0xFF);
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datetime->weekday = __LL_RTC_CONVERT_BCD2BIN((date >> 24) & 0xFF);
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}
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bool furi_hal_rtc_validate_datetime(FuriHalRtcDateTime* datetime) {
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bool invalid = false;
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invalid |= (datetime->second > 59);
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invalid |= (datetime->minute > 59);
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invalid |= (datetime->hour > 23);
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invalid |= (datetime->year < 2000);
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invalid |= (datetime->year > 2099);
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invalid |= (datetime->month == 0);
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invalid |= (datetime->month > 12);
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invalid |= (datetime->day == 0);
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invalid |= (datetime->day > 31);
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invalid |= (datetime->weekday == 0);
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invalid |= (datetime->weekday > 7);
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return !invalid;
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}
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void furi_hal_rtc_set_fault_data(uint32_t value) {
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furi_hal_rtc_set_register(FuriHalRtcRegisterFaultData, value);
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}
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uint32_t furi_hal_rtc_get_fault_data() {
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return furi_hal_rtc_get_register(FuriHalRtcRegisterFaultData);
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}
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void furi_hal_rtc_set_pin_fails(uint32_t value) {
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furi_hal_rtc_set_register(FuriHalRtcRegisterPinFails, value);
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}
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uint32_t furi_hal_rtc_get_pin_fails() {
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return furi_hal_rtc_get_register(FuriHalRtcRegisterPinFails);
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}
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