Searched refs:USART_CSRA_TXC (Results 1 – 2 of 2) sorted by relevance
173 usart->csra |= USART_CSRA_TXC; in avr_usart_write()177 usart->csra &= 0xff ^ USART_CSRA_TXC; in avr_usart_write()190 if (value & USART_CSRA_TXC) { in avr_usart_write()191 usart->csra ^= USART_CSRA_TXC; in avr_usart_write()215 (usart->csra & USART_CSRA_TXC)) ? 1 : 0); in avr_usart_write()
39 #define USART_CSRA_TXC (1 << 6) macro