import json
from RPi import GPIO
def index(environ, response):
modes = {
-1: "MODE_UNKNOWN",
10: "BOARD",
11: "BCM",
40: "SERIAL",
41: "SPI",
42: "I2C",
43: "PWM"
}
status = "200 OK"
header = [("Content-Type", "application/json")]
result = {
"GPIO.RPI_INFO": GPIO.RPI_INFO,
"GPIO.VERSION": GPIO.VERSION,
"MODE": modes[ GPIO.getmode() ]
}
response(status, header)
return [json.dumps(result).encode()]