Searched refs:USART_CSRA_RXC (Results 1 – 2 of 2) sorted by relevance
46 usart->csra |= USART_CSRA_RXC; in avr_usart_receive()130 usart->csra &= 0xff ^ USART_CSRA_RXC; in avr_usart_read()212 (usart->csra & USART_CSRA_RXC)) ? 1 : 0); in avr_usart_write()
38 #define USART_CSRA_RXC (1 << 7) macro