Searched refs:UART_FR_TXFF (Results 1 – 2 of 2) sorted by relevance
188 while (HWREG(UART0_BASE + UART_O_FR) & UART_FR_TXFF) in otPlatUartFlush()269 while (HWREG(UART1_BASE + UART_O_FR) & UART_FR_TXFF) in otPlatDebugUart_putchar_raw()
300 #define UART_FR_TXFF 0x00000020 // UART transmit FIFO full macro