resources/boards/iCE40-HX8K/iomode.json
{
"TX": "output",
"SS": "output",
"SCK": "output",
"RX": "input",
"RTS": "input",
"RESET": "input",
"MOSI": "output",
"MISO": "input",
"LED7": "output",
"LED6": "output",
"LED5": "output",
"LED4": "output",
"LED3": "output",
"LED2": "output",
"LED1": "output",
"LED0": "output",
"DTR": "input",
"DSR": "output",
"DONE": "output",
"DCD": "output",
"CTS": "output",
"CLK": "input"
}