# conn_spec.csv — condition, source, destination
mode == 2'd0, gpio_out0, pad0
mode == 2'd0, gpio_out1, pad1
mode == 2'd1, uart_tx,   pad0
mode == 2'd1, 1'b1,      pad1
mode == 2'd2, spi_sclk,  pad0
mode == 2'd2, spi_mosi,  pad1
mode == 2'd3, test_obs0, pad0
mode == 2'd3, test_obs1, pad1