252     uint32_t val = 0U;  in can_filter_init()  local
254     val = ((uint32_t)1) << (can_filter_parameter_init->filter_number);  in can_filter_init()
258     CAN_FW(CAN0) &= ~(uint32_t)val;  in can_filter_init()
263         CAN_FSCFG(CAN0) &= ~(uint32_t)val;  in can_filter_init()
276         CAN_FSCFG(CAN0) |= (uint32_t)val;  in can_filter_init()
290         CAN_FMCFG(CAN0) &= ~(uint32_t)val;  in can_filter_init()
293         CAN_FMCFG(CAN0) |= (uint32_t)val;  in can_filter_init()
299         CAN_FAFIFO(CAN0) &= ~(uint32_t)val;  in can_filter_init()
302         CAN_FAFIFO(CAN0) |= (uint32_t)val;  in can_filter_init()
308         CAN_FW(CAN0) |= (uint32_t)val;  in can_filter_init()
485     uint32_t val = 0U;  in can_transmit_states()  local
491         val = CAN_TSTAT(can_periph) & (CAN_TSTAT_MTF0 | CAN_TSTAT_MTFNERR0 | CAN_TSTAT_TME0);  in can_transmit_states()
495         val = CAN_TSTAT(can_periph) & (CAN_TSTAT_MTF1 | CAN_TSTAT_MTFNERR1 | CAN_TSTAT_TME1);  in can_transmit_states()
499         val = CAN_TSTAT(can_periph) & (CAN_TSTAT_MTF2 | CAN_TSTAT_MTFNERR2 | CAN_TSTAT_TME2);  in can_transmit_states()
502         val = CAN_TRANSMIT_FAILED;  in can_transmit_states()
506     switch(val) {  in can_transmit_states()
647     uint8_t val = 0U;  in can_receive_message_length_get()  local
651         val = (uint8_t)(CAN_RFIFO0(can_periph) & CAN_RFIF_RFL_MASK);  in can_receive_message_length_get()
654         val = (uint8_t)(CAN_RFIFO1(can_periph) & CAN_RFIF_RFL_MASK);  in can_receive_message_length_get()
658     return val;  in can_receive_message_length_get()
786     uint8_t val;  in can_receive_error_number_get()  local
789     val = (uint8_t)(GET_ERR_RECNT(CAN_ERR(can_periph)));  in can_receive_error_number_get()
790     return val;  in can_receive_error_number_get()
802     uint8_t val;  in can_transmit_error_number_get()  local
804     val = (uint8_t)(GET_ERR_TECNT(CAN_ERR(can_periph)));  in can_transmit_error_number_get()
805     return val;  in can_transmit_error_number_get()