Searched refs:ns16550_inbyte (Results 1 – 1 of 1) sorted by relevance
| /Zephyr-latest/drivers/serial/ |
| D | uart_ns16550.c | 409 static uint8_t ns16550_inbyte(const struct uart_ns16550_dev_config *cfg, function
535 if ((ns16550_inbyte(dev_cfg, LSR(dev)) & LSR_RXRDY) != 0) {
536 *c = ns16550_inbyte(dev_cfg, RDR(dev));
557 lcr_cache = ns16550_inbyte(dev_cfg, LCR(dev));
605 uint32_t mdr = ns16550_inbyte(dev_cfg, MDR1(dev));
711 if ((ns16550_inbyte(dev_cfg, IIR(dev)) & IIR_FE) == IIR_FE) {
931 while ((ns16550_inbyte(dev_cfg, LSR(dev)) & LSR_THRE) == 0) {
952 int check = (ns16550_inbyte(dev_cfg, LSR(dev)) & LSR_EOB_MASK);
1043 ns16550_outbyte(dev_cfg, IER(dev), ns16550_inbyte(dev_cfg, IER(dev)) | IER_TBE);
1060 ns16550_inbyte(dev_cfg, IER(dev)) & (~IER_TBE));
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