44 void usart_deinit(uint32_t usart_periph)  in usart_deinit()  argument
46     switch(usart_periph){  in usart_deinit()
74 void usart_baudrate_set(uint32_t usart_periph, uint32_t baudval)  in usart_baudrate_set()  argument
77     switch(usart_periph){  in usart_baudrate_set()
94     if(USART_CTL0(usart_periph) & USART_CTL0_OVSMOD){  in usart_baudrate_set()
99         USART_BAUD(usart_periph) = ((USART_BAUD_FRADIV | USART_BAUD_INTDIV) & (intdiv | fradiv));  in usart_baudrate_set()
105         USART_BAUD(usart_periph) = ((USART_BAUD_FRADIV | USART_BAUD_INTDIV) & (intdiv | fradiv));  in usart_baudrate_set()
120 void usart_parity_config(uint32_t usart_periph, uint32_t paritycfg)  in usart_parity_config()  argument
123     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_parity_config()
125     USART_CTL0(usart_periph) &= ~(USART_CTL0_PM | USART_CTL0_PCEN);   in usart_parity_config()
127     USART_CTL0(usart_periph) |= paritycfg;  in usart_parity_config()
140 void usart_word_length_set(uint32_t usart_periph, uint32_t wlen)  in usart_word_length_set()  argument
143     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_word_length_set()
145     USART_CTL0(usart_periph) &= ~USART_CTL0_WL;  in usart_word_length_set()
147     USART_CTL0(usart_periph) |= wlen;  in usart_word_length_set()
162 void usart_stop_bit_set(uint32_t usart_periph, uint32_t stblen)  in usart_stop_bit_set()  argument
165     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_stop_bit_set()
167     USART_CTL1(usart_periph) &= ~USART_CTL1_STB;  in usart_stop_bit_set()
168     USART_CTL1(usart_periph) |= stblen;  in usart_stop_bit_set()
177 void usart_enable(uint32_t usart_periph)  in usart_enable()  argument
179     USART_CTL0(usart_periph) |= USART_CTL0_UEN;  in usart_enable()
188 void usart_disable(uint32_t usart_periph)  in usart_disable()  argument
190     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_disable()
203 void usart_transmit_config(uint32_t usart_periph, uint32_t txconfig)  in usart_transmit_config()  argument
205     USART_CTL0(usart_periph) &= ~USART_CTL0_TEN;  in usart_transmit_config()
207     USART_CTL0(usart_periph) |= txconfig;  in usart_transmit_config()
220 void usart_receive_config(uint32_t usart_periph, uint32_t rxconfig)  in usart_receive_config()  argument
222     USART_CTL0(usart_periph) &= ~USART_CTL0_REN;  in usart_receive_config()
224     USART_CTL0(usart_periph) |= rxconfig;  in usart_receive_config()
237 void usart_data_first_config(uint32_t usart_periph, uint32_t msbf)  in usart_data_first_config()  argument
239     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_data_first_config()
241     USART_CTL1(usart_periph) &= ~(USART_CTL1_MSBF);  in usart_data_first_config()
242     USART_CTL1(usart_periph) |= msbf;  in usart_data_first_config()
261 void usart_invert_config(uint32_t usart_periph, usart_invert_enum invertpara)  in usart_invert_config()  argument
263     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_invert_config()
267         USART_CTL1(usart_periph) |= USART_CTL1_DINV;  in usart_invert_config()
270         USART_CTL1(usart_periph) &= ~(USART_CTL1_DINV);  in usart_invert_config()
273         USART_CTL1(usart_periph) |= USART_CTL1_TINV;  in usart_invert_config()
276         USART_CTL1(usart_periph) &= ~(USART_CTL1_TINV);  in usart_invert_config()
279         USART_CTL1(usart_periph) |= USART_CTL1_RINV;  in usart_invert_config()
282         USART_CTL1(usart_periph) &= ~(USART_CTL1_RINV);  in usart_invert_config()
285         USART_CTL1(usart_periph) |= USART_CTL1_STRP;  in usart_invert_config()
288         USART_CTL1(usart_periph) &= ~(USART_CTL1_STRP);  in usart_invert_config()
301 void usart_overrun_enable(uint32_t usart_periph)  in usart_overrun_enable()  argument
303     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_overrun_enable()
305     USART_CTL2(usart_periph) &= ~(USART_CTL2_OVRD);  in usart_overrun_enable()
314 void usart_overrun_disable(uint32_t usart_periph)  in usart_overrun_disable()  argument
316     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_overrun_disable()
318     USART_CTL2(usart_periph) |= USART_CTL2_OVRD;  in usart_overrun_disable()
331 void usart_oversample_config(uint32_t usart_periph, uint32_t oversamp)  in usart_oversample_config()  argument
334     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_oversample_config()
336     USART_CTL0(usart_periph) &= ~(USART_CTL0_OVSMOD);  in usart_oversample_config()
337     USART_CTL0(usart_periph) |= oversamp;  in usart_oversample_config()
350 void usart_sample_bit_config(uint32_t usart_periph, uint32_t osb)  in usart_sample_bit_config()  argument
353     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_sample_bit_config()
355     USART_CTL2(usart_periph) &= ~(USART_CTL2_OSB);  in usart_sample_bit_config()
356     USART_CTL2(usart_periph) |= osb;  in usart_sample_bit_config()
365 void usart_receiver_timeout_enable(uint32_t usart_periph)  in usart_receiver_timeout_enable()  argument
367     USART_CTL1(usart_periph) |= USART_CTL1_RTEN;  in usart_receiver_timeout_enable()
376 void usart_receiver_timeout_disable(uint32_t usart_periph)  in usart_receiver_timeout_disable()  argument
378     USART_CTL1(usart_periph) &= ~(USART_CTL1_RTEN);  in usart_receiver_timeout_disable()
388 void usart_receiver_timeout_threshold_config(uint32_t usart_periph, uint32_t rtimeout)  in usart_receiver_timeout_threshold_config()  argument
390     USART_RT(usart_periph) &= ~(USART_RT_RT);  in usart_receiver_timeout_threshold_config()
391     USART_RT(usart_periph) |= rtimeout;  in usart_receiver_timeout_threshold_config()
401 void usart_data_transmit(uint32_t usart_periph, uint16_t data)  in usart_data_transmit()  argument
403     USART_TDATA(usart_periph) = (USART_TDATA_TDATA & (uint32_t)data);  in usart_data_transmit()
412 uint16_t usart_data_receive(uint32_t usart_periph)  in usart_data_receive()  argument
414     return (uint16_t)(GET_BITS(USART_RDATA(usart_periph), 0U, 8U));  in usart_data_receive()
429 void usart_command_enable(uint32_t usart_periph, uint32_t cmdtype)  in usart_command_enable()  argument
431     USART_CMD(usart_periph) |= (cmdtype);  in usart_command_enable()
441 void usart_address_config(uint32_t usart_periph, uint8_t addr)  in usart_address_config()  argument
444     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_address_config()
446     USART_CTL1(usart_periph) &= ~(USART_CTL1_ADDR_DATA);  in usart_address_config()
447     USART_CTL1(usart_periph) |= (USART_CTL1_ADDR_DATA & (((uint32_t)addr) << 24));  in usart_address_config()
460 void usart_address_detection_mode_config(uint32_t usart_periph, uint32_t addmod)  in usart_address_detection_mode_config()  argument
463     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_address_detection_mode_config()
465     USART_CTL1(usart_periph) &= ~(USART_CTL1_ADDM);  in usart_address_detection_mode_config()
466     USART_CTL1(usart_periph) |= USART_CTL1_ADDM & (addmod);  in usart_address_detection_mode_config()
475 void usart_mute_mode_enable(uint32_t usart_periph)  in usart_mute_mode_enable()  argument
477     USART_CTL0(usart_periph) |= USART_CTL0_MEN;  in usart_mute_mode_enable()
486 void usart_mute_mode_disable(uint32_t usart_periph)  in usart_mute_mode_disable()  argument
488     USART_CTL0(usart_periph) &= ~(USART_CTL0_MEN);  in usart_mute_mode_disable()
502 void usart_mute_mode_wakeup_config(uint32_t usart_periph, uint32_t wmethod)  in usart_mute_mode_wakeup_config()  argument
505     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_mute_mode_wakeup_config()
507     USART_CTL0(usart_periph) &= ~(USART_CTL0_WM0 | USART_CTL0_WM1);  in usart_mute_mode_wakeup_config()
508     USART_CTL0(usart_periph) |= wmethod;  in usart_mute_mode_wakeup_config()
517 void usart_lin_mode_enable(uint32_t usart_periph)  in usart_lin_mode_enable()  argument
520     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_lin_mode_enable()
522     USART_CTL1(usart_periph) |= USART_CTL1_LMEN;  in usart_lin_mode_enable()
531 void usart_lin_mode_disable(uint32_t usart_periph)  in usart_lin_mode_disable()  argument
534     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_lin_mode_disable()
536     USART_CTL1(usart_periph) &= ~(USART_CTL1_LMEN);  in usart_lin_mode_disable()
549 void usart_lin_break_detection_length_config(uint32_t usart_periph, uint32_t lblen)  in usart_lin_break_detection_length_config()  argument
552     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_lin_break_detection_length_config()
553     USART_CTL1(usart_periph) &= ~(USART_CTL1_LBLEN);  in usart_lin_break_detection_length_config()
554     USART_CTL1(usart_periph) |= USART_CTL1_LBLEN & (lblen);  in usart_lin_break_detection_length_config()
563 void usart_halfduplex_enable(uint32_t usart_periph)  in usart_halfduplex_enable()  argument
566     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_halfduplex_enable()
568     USART_CTL2(usart_periph) |= USART_CTL2_HDEN;  in usart_halfduplex_enable()
577 void usart_halfduplex_disable(uint32_t usart_periph)  in usart_halfduplex_disable()  argument
580     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_halfduplex_disable()
582     USART_CTL2(usart_periph) &= ~(USART_CTL2_HDEN);  in usart_halfduplex_disable()
591 void usart_clock_enable(uint32_t usart_periph)  in usart_clock_enable()  argument
594     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_clock_enable()
596     USART_CTL1(usart_periph) |= USART_CTL1_CKEN;  in usart_clock_enable()
605 void usart_clock_disable(uint32_t usart_periph)  in usart_clock_disable()  argument
608     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_clock_disable()
610     USART_CTL1(usart_periph) &= ~(USART_CTL1_CKEN);  in usart_clock_disable()
631 void usart_synchronous_clock_config(uint32_t usart_periph, uint32_t clen, uint32_t cph, uint32_t cp…  in usart_synchronous_clock_config()  argument
634     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_synchronous_clock_config()
636     USART_CTL1(usart_periph) &= ~(USART_CTL1_CLEN | USART_CTL1_CPH | USART_CTL1_CPL);  in usart_synchronous_clock_config()
638     USART_CTL1(usart_periph) |= (USART_CTL1_CLEN & clen);  in usart_synchronous_clock_config()
639     USART_CTL1(usart_periph) |= (USART_CTL1_CPH & cph);  in usart_synchronous_clock_config()
640     USART_CTL1(usart_periph) |= (USART_CTL1_CPL & cpl);  in usart_synchronous_clock_config()
650 void usart_guard_time_config(uint32_t usart_periph, uint32_t guat)  in usart_guard_time_config()  argument
653     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_guard_time_config()
655     USART_GP(usart_periph) &= ~(USART_GP_GUAT);  in usart_guard_time_config()
656     USART_GP(usart_periph) |= (USART_GP_GUAT & ((guat) << 8));  in usart_guard_time_config()
665 void usart_smartcard_mode_enable(uint32_t usart_periph)  in usart_smartcard_mode_enable()  argument
668     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_smartcard_mode_enable()
670     USART_CTL2(usart_periph) |= USART_CTL2_SCEN;  in usart_smartcard_mode_enable()
679 void usart_smartcard_mode_disable(uint32_t usart_periph)  in usart_smartcard_mode_disable()  argument
682     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_smartcard_mode_disable()
684     USART_CTL2(usart_periph) &= ~(USART_CTL2_SCEN);  in usart_smartcard_mode_disable()
693 void usart_smartcard_mode_nack_enable(uint32_t usart_periph)  in usart_smartcard_mode_nack_enable()  argument
696     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_smartcard_mode_nack_enable()
698     USART_CTL2(usart_periph) |= USART_CTL2_NKEN;  in usart_smartcard_mode_nack_enable()
707 void usart_smartcard_mode_nack_disable(uint32_t usart_periph)  in usart_smartcard_mode_nack_disable()  argument
710     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_smartcard_mode_nack_disable()
712     USART_CTL2(usart_periph) &= ~(USART_CTL2_NKEN);  in usart_smartcard_mode_nack_disable()
721 void usart_smartcard_mode_early_nack_enable(uint32_t usart_periph)  in usart_smartcard_mode_early_nack_enable()  argument
723     USART_RFCS(usart_periph) |= USART_RFCS_ELNACK;  in usart_smartcard_mode_early_nack_enable()
732 void usart_smartcard_mode_early_nack_disable(uint32_t usart_periph)  in usart_smartcard_mode_early_nack_disable()  argument
734     USART_RFCS(usart_periph) &= ~USART_RFCS_ELNACK;  in usart_smartcard_mode_early_nack_disable()
744 void usart_smartcard_autoretry_config(uint32_t usart_periph, uint32_t scrtnum)  in usart_smartcard_autoretry_config()  argument
747     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_smartcard_autoretry_config()
748     USART_CTL2(usart_periph) &= ~(USART_CTL2_SCRTNUM);  in usart_smartcard_autoretry_config()
749     USART_CTL2(usart_periph) |= (USART_CTL2_SCRTNUM & (scrtnum << 17));  in usart_smartcard_autoretry_config()
759 void usart_block_length_config(uint32_t usart_periph, uint32_t bl)  in usart_block_length_config()  argument
761     USART_RT(usart_periph) &= ~(USART_RT_BL);  in usart_block_length_config()
762     USART_RT(usart_periph) |= (USART_RT_BL & ((bl) << 24));  in usart_block_length_config()
771 void usart_irda_mode_enable(uint32_t usart_periph)  in usart_irda_mode_enable()  argument
774     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_irda_mode_enable()
776     USART_CTL2(usart_periph) |= USART_CTL2_IREN;  in usart_irda_mode_enable()
785 void usart_irda_mode_disable(uint32_t usart_periph)  in usart_irda_mode_disable()  argument
788     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_irda_mode_disable()
790     USART_CTL2(usart_periph) &= ~(USART_CTL2_IREN);  in usart_irda_mode_disable()
800 void usart_prescaler_config(uint32_t usart_periph, uint32_t psc)  in usart_prescaler_config()  argument
803     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_prescaler_config()
804     USART_GP(usart_periph) &= ~(USART_GP_PSC);  in usart_prescaler_config()
805     USART_GP(usart_periph) |= psc;  in usart_prescaler_config()
818 void usart_irda_lowpower_config(uint32_t usart_periph, uint32_t irlp)  in usart_irda_lowpower_config()  argument
821     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_irda_lowpower_config()
822     USART_CTL2(usart_periph) &= ~(USART_CTL2_IRLP);  in usart_irda_lowpower_config()
823     USART_CTL2(usart_periph) |= (USART_CTL2_IRLP & irlp);  in usart_irda_lowpower_config()
836 void usart_hardware_flow_rts_config(uint32_t usart_periph, uint32_t rtsconfig)  in usart_hardware_flow_rts_config()  argument
839     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_hardware_flow_rts_config()
841     USART_CTL2(usart_periph) &= ~(USART_CTL2_RTSEN);  in usart_hardware_flow_rts_config()
842     USART_CTL2(usart_periph) |= rtsconfig;  in usart_hardware_flow_rts_config()
855 void usart_hardware_flow_cts_config(uint32_t usart_periph, uint32_t ctsconfig)  in usart_hardware_flow_cts_config()  argument
858     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_hardware_flow_cts_config()
860     USART_CTL2(usart_periph) &= ~(USART_CTL2_CTSEN);  in usart_hardware_flow_cts_config()
861     USART_CTL2(usart_periph) |= ctsconfig;  in usart_hardware_flow_cts_config()
874 void usart_hardware_flow_coherence_config(uint32_t usart_periph, uint32_t hcm)  in usart_hardware_flow_coherence_config()  argument
876     USART_CHC(usart_periph) &= ~(USART_CHC_HCM);  in usart_hardware_flow_coherence_config()
877     USART_CHC(usart_periph) |= hcm;  in usart_hardware_flow_coherence_config()
886 void usart_rs485_driver_enable(uint32_t usart_periph)  in usart_rs485_driver_enable()  argument
889     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_rs485_driver_enable()
891     USART_CTL2(usart_periph) |= USART_CTL2_DEM;  in usart_rs485_driver_enable()
900 void usart_rs485_driver_disable(uint32_t usart_periph)  in usart_rs485_driver_disable()  argument
903     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_rs485_driver_disable()
905     USART_CTL2(usart_periph) &= ~(USART_CTL2_DEM);  in usart_rs485_driver_disable()
915 void usart_driver_assertime_config(uint32_t usart_periph, uint32_t deatime)  in usart_driver_assertime_config()  argument
918     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_driver_assertime_config()
920     USART_CTL0(usart_periph) &= ~(USART_CTL0_DEA);  in usart_driver_assertime_config()
921     USART_CTL0(usart_periph) |= (USART_CTL0_DEA & ((deatime) << 21));  in usart_driver_assertime_config()
931 void usart_driver_deassertime_config(uint32_t usart_periph, uint32_t dedtime)  in usart_driver_deassertime_config()  argument
934     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_driver_deassertime_config()
936     USART_CTL0(usart_periph) &= ~(USART_CTL0_DED);  in usart_driver_deassertime_config()
937     USART_CTL0(usart_periph) |= (USART_CTL0_DED & ((dedtime) << 16));  in usart_driver_deassertime_config()
950 void usart_depolarity_config(uint32_t usart_periph, uint32_t dep)  in usart_depolarity_config()  argument
953     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_depolarity_config()
955     USART_CTL2(usart_periph) &= ~(USART_CTL2_DEP);  in usart_depolarity_config()
956     USART_CTL2(usart_periph) |= (USART_CTL2_DEP & dep);  in usart_depolarity_config()
969 void usart_dma_receive_config(uint32_t usart_periph, uint8_t dmaconfig)  in usart_dma_receive_config()  argument
971     USART_CTL2(usart_periph) &= ~(USART_CTL2_DENR);  in usart_dma_receive_config()
972     USART_CTL2(usart_periph) |= (USART_CTL2_DENR & dmaconfig);  in usart_dma_receive_config()
985 void usart_dma_transmit_config(uint32_t usart_periph, uint8_t dmaconfig)  in usart_dma_transmit_config()  argument
987     USART_CTL2(usart_periph) &= ~(USART_CTL2_DENT);  in usart_dma_transmit_config()
988     USART_CTL2(usart_periph) |= (USART_CTL2_DENT & dmaconfig);  in usart_dma_transmit_config()
997 void usart_reception_error_dma_disable(uint32_t usart_periph)  in usart_reception_error_dma_disable()  argument
1000     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_reception_error_dma_disable()
1002     USART_CTL2(usart_periph) |= USART_CTL2_DDRE;  in usart_reception_error_dma_disable()
1011 void usart_reception_error_dma_enable(uint32_t usart_periph)  in usart_reception_error_dma_enable()  argument
1014     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_reception_error_dma_enable()
1016     USART_CTL2(usart_periph) &= ~(USART_CTL2_DDRE);  in usart_reception_error_dma_enable()
1025 void usart_wakeup_enable(uint32_t usart_periph)  in usart_wakeup_enable()  argument
1027     USART_CTL0(usart_periph) |= USART_CTL0_UESM;  in usart_wakeup_enable()
1036 void usart_wakeup_disable(uint32_t usart_periph)  in usart_wakeup_disable()  argument
1038     USART_CTL0(usart_periph) &= ~(USART_CTL0_UESM);  in usart_wakeup_disable()
1052 void usart_wakeup_mode_config(uint32_t usart_periph, uint32_t wum)  in usart_wakeup_mode_config()  argument
1055     USART_CTL0(usart_periph) &= ~(USART_CTL0_UEN);  in usart_wakeup_mode_config()
1057     USART_CTL2(usart_periph) &= ~(USART_CTL2_WUM);  in usart_wakeup_mode_config()
1058     USART_CTL2(usart_periph) |= USART_CTL2_WUM & (wum);  in usart_wakeup_mode_config()
1067 void usart_receive_fifo_enable(uint32_t usart_periph)  in usart_receive_fifo_enable()  argument
1069     USART_RFCS(usart_periph) |= USART_RFCS_RFEN;  in usart_receive_fifo_enable()
1078 void usart_receive_fifo_disable(uint32_t usart_periph)  in usart_receive_fifo_disable()  argument
1080     USART_RFCS(usart_periph) &= ~(USART_RFCS_RFEN);  in usart_receive_fifo_disable()
1089 uint8_t usart_receive_fifo_counter_number(uint32_t usart_periph)  in usart_receive_fifo_counter_number()  argument
1091     return (uint8_t)(GET_BITS(USART_RFCS(usart_periph), 12U, 14U));  in usart_receive_fifo_counter_number()
1126 FlagStatus usart_flag_get(uint32_t usart_periph, usart_flag_enum flag)  in usart_flag_get()  argument
1128     if(RESET != (USART_REG_VAL(usart_periph, flag) & BIT(USART_BIT_POS(flag)))){  in usart_flag_get()
1157 void usart_flag_clear(uint32_t usart_periph, usart_flag_enum flag)  in usart_flag_clear()  argument
1160         USART_CMD(usart_periph) |= USART_CMD_RXFCMD;  in usart_flag_clear()
1162         USART_CHC(usart_periph) &= ~USART_CHC_EPERR;  in usart_flag_clear()
1164         USART_INTC(usart_periph) |= BIT(USART_BIT_POS(flag));  in usart_flag_clear()
1191 void usart_interrupt_enable(uint32_t usart_periph, usart_interrupt_enum interrupt)  in usart_interrupt_enable()  argument
1193     USART_REG_VAL(usart_periph, interrupt) |= BIT(USART_BIT_POS(interrupt));  in usart_interrupt_enable()
1218 void usart_interrupt_disable(uint32_t usart_periph, usart_interrupt_enum interrupt)  in usart_interrupt_disable()  argument
1220     USART_REG_VAL(usart_periph, interrupt) &= ~BIT(USART_BIT_POS(interrupt));  in usart_interrupt_disable()
1247 FlagStatus usart_interrupt_flag_get(uint32_t usart_periph, usart_interrupt_flag_enum int_flag)  in usart_interrupt_flag_get()  argument
1251     intenable = (USART_REG_VAL(usart_periph, int_flag) & BIT(USART_BIT_POS(int_flag)));  in usart_interrupt_flag_get()
1253     flagstatus = (USART_REG_VAL2(usart_periph, int_flag) & BIT(USART_BIT_POS2(int_flag)));  in usart_interrupt_flag_get()
1284 void usart_interrupt_flag_clear(uint32_t usart_periph, usart_interrupt_flag_enum int_flag)  in usart_interrupt_flag_clear()  argument
1287         USART_RFCS(usart_periph) &= (uint32_t)(~USART_RFCS_RFFINT);  in usart_interrupt_flag_clear()
1289         USART_INTC(usart_periph) |= BIT(USART_BIT_POS2(int_flag));  in usart_interrupt_flag_clear()