Searched refs:csra (Results 1 – 4 of 4) sorted by relevance
46 usart->csra |= USART_CSRA_RXC; in avr_usart_receive()97 usart->csra = 0b00100000; in avr_usart_reset()130 usart->csra &= 0xff ^ USART_CSRA_RXC; in avr_usart_read()135 return usart->csra; in avr_usart_read()173 usart->csra |= USART_CSRA_TXC; in avr_usart_write()174 usart->csra |= USART_CSRA_DRE; in avr_usart_write()177 usart->csra &= 0xff ^ USART_CSRA_TXC; in avr_usart_write()189 usart->csra = value; in avr_usart_write()191 usart->csra ^= USART_CSRA_TXC; in avr_usart_write()212 (usart->csra & USART_CSRA_RXC)) ? 1 : 0); in avr_usart_write()[all …]
218 u8 csra; in rwdt_probe() local238 csra = readb_relaxed(priv->base + RWTCSRA); in rwdt_probe()239 priv->wdev.bootstatus = csra & RWTCSRA_WOVF ? WDIOF_CARDRESET : 0; in rwdt_probe()278 if (csra & RWTCSRA_TME) { in rwdt_probe()
77 uint8_t csra; member
67 u8 d1, csra; /* Clock select register (a) */ member