Searched refs:sm_clock_div (Results 1 – 1 of 1) sorted by relevance
147 float sm_clock_div; in pio_uart_init() local154 sm_clock_div = (float)clock_get_hz(clk_sys) / (CYCLES_PER_BIT * config->baudrate); in pio_uart_init()166 retval = pio_uart_tx_init(pio, tx_sm, config->tx_pin, sm_clock_div); in pio_uart_init()171 retval = pio_uart_rx_init(pio, rx_sm, config->rx_pin, sm_clock_div); in pio_uart_init()
