Go to the documentation of this file. 18 #define bit_set(reg, bit_val) reg |= (1 << bit_val) 19 #define bit_clr(reg, bit_val) reg &= (~(1 << bit_val)) 20 #define bit_tgl(reg, bit_val) reg ^= (1 << bit_val) 21 #define get_bit(reg, bit_val) (reg & (1 << bit_val)) 22 #define get_reg(reg, msk) (reg & msk) 27 #define alarm_output low 28 #define second_output high 30 #define set_RTC_tamper_pin_output(mode) BKP_RTCCRbits.ASOS = mode 31 #define enable_RTC_tamper_pin_output(mode) BKP_RTCCRbits.ASOE = mode 32 #define enable_RTC_clock_calibration_on_tamper_pin(mode) BKP_RTCCRbits.CCO = mode 33 #define set_RTC_clock_calibration_value(value) do{BKP_RTCCR &= 0xFFFFFF80); BKP_RTCCR |= (value & 0x7F);}while(0) 38 #define set_tamper_pin_active_level(mode) BKP_CRbits.TPAL = mode 39 #define enable_tamper_pin(mode) BKP_CRbits.TPE = mode 44 #define get_tamper_interrupt_flag() get_bit(BKP_CSR, 9) 45 #define get_tamper_event_flag() get_bit(BKP_CSR, 8) 46 #define enable_tamper_pin_interrupt(mode) BKP_CSRbits.TPIE = mode 47 #define clear_tamper_interrupt() BKP_CSRbits.CTI = 1 48 #define clear_tamper_event() BKP_CSRbits.CTE = 1 53 #define disable_backup_domain_write_protection(mode) PWR_CRbits.DBP = mode 55 #define select_PVD_level(value) do{PWR_CR &= (~(0x7 << 5)); PWR_CR |= (value << 5);}while(0) 57 #define enable_PVD(mode) PWR_CRbits.PVDE = mode 59 #define clear_standby_flag() PWR_CRbits.CSBF = 1 60 #define get_standby_flag() get_bit(PWR_CR, 3) 62 #define clear_wakeup_flag() PWR_CRbits.CWUF = 1 63 #define get_wakeup_flag() get_bit(PWR_CR, 2) 65 #define set_power_down_deep_sleep(mode) PWR_CRbits.PDDS = mode 67 #define set_low_power_deep_sleep(mode) PWR_CRbits.LPDS = mode 72 #define wakeup_pin_is_a_GPIO low 73 #define wakeup_pin_is_used high 75 #define use_wakeup_pin(mode) PWR_CSRbits.EWUP = mode 77 #define get_PVD_output() get_bit(PWR_CSR, 2) 78 #define get_standby_flag() get_bit(PWR_CSR, 1) 79 #define get_wakeup_flag() get_bit(PWR_CSR, 0) 83 #define enable_backup_module(mode) RCC_APB1ENRbits.BKPEN = mode 84 #define enable_power_control_module(mode) RCC_APB1ENRbits.PWREN = mode