Searched refs:UARTn_STATE (Results 1 – 1 of 1) sorted by relevance
33 #define UARTn_STATE 0x04 macro107 u8 status = mps2_uart_read8(port, UARTn_STATE); in mps2_uart_tx_empty()134 while (!(mps2_uart_read8(port, UARTn_STATE) & UARTn_STATE_TX_FULL)) { in mps2_uart_tx_chars()192 while (mps2_uart_read8(port, UARTn_STATE) & UARTn_STATE_RX_FULL) { in mps2_uart_rx_chars()437 while (mps2_uart_read8(port, UARTn_STATE) & UARTn_STATE_TX_FULL) in mps2_uart_console_putchar()489 while (readb(port->membase + UARTn_STATE) & UARTn_STATE_TX_FULL) in mps2_early_putchar()