Searched refs:SCFSR (Results 1 – 1 of 1) sorted by relevance
| /Zephyr-latest/drivers/serial/ |
| D | uart_rcar.c | 47 #define SCFSR 0x10 /* Serial Status Register */ macro
160 if (!((uart_rcar_read_16(dev, SCFSR)) & SCFSR_RDF)) { in uart_rcar_poll_in()
167 reg_val = uart_rcar_read_16(dev, SCFSR); in uart_rcar_poll_in()
169 uart_rcar_write_16(dev, SCFSR, reg_val); in uart_rcar_poll_in()
184 while (!(uart_rcar_read_16(dev, SCFSR) & SCFSR_TDFE)) { in uart_rcar_poll_out()
189 reg_val = uart_rcar_read_16(dev, SCFSR); in uart_rcar_poll_out()
191 uart_rcar_write_16(dev, SCFSR, reg_val); in uart_rcar_poll_out()
225 reg_val = uart_rcar_read_16(dev, SCFSR); in uart_rcar_configure()
227 uart_rcar_write_16(dev, SCFSR, reg_val); in uart_rcar_configure()
345 (uart_rcar_read_16(dev, SCFSR) & SCFSR_TDFE)) { in uart_rcar_fifo_fill()
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