--- cores: my_io_core: type: io inputs: btnu: 1 btnd: 1 btnl: 1 btnr: 1 btnc: randomstringthatsnotaninteger sw: 16 outputs: led: 16 led16_b: 1 led16_g: 1 led16_r: 1 led17_b: 1 led17_g: 1 led17_r: 1 uart: port: "auto" baudrate: 115200 clock_freq: 100000000