Searched refs:USART_ISR_TXE_TXFNF (Results 1 – 1 of 1) sorted by relevance
46 #define USART_ISR_TXE_TXFNF BIT(7) macro73 while (!(io_read32(base + UART_REG_ISR) & USART_ISR_TXE_TXFNF)) in loc_putc()