Searched refs:tx_pin (Results 1 – 1 of 1) sorted by relevance
| /Zephyr-latest/drivers/serial/ |
| D | uart_rpi_pico_pio.c | 23 const uint32_t tx_pin; member
56 static int pio_uart_tx_init(PIO pio, uint32_t sm, uint32_t tx_pin, float div) in pio_uart_tx_init() argument
70 sm_config_set_out_pins(&sm_config, tx_pin, 1); in pio_uart_tx_init()
71 sm_config_set_sideset_pins(&sm_config, tx_pin); in pio_uart_tx_init()
78 pio_sm_set_pins_with_mask(pio, sm, BIT(tx_pin), BIT(tx_pin)); in pio_uart_tx_init()
79 pio_sm_set_pindirs_with_mask(pio, sm, BIT(tx_pin), BIT(tx_pin)); in pio_uart_tx_init()
166 retval = pio_uart_tx_init(pio, tx_sm, config->tx_pin, sm_clock_div); in pio_uart_init()
189 .tx_pin = DT_INST_RPI_PICO_PIO_PIN_BY_NAME(idx, default, 0, tx_pins, 0), \
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