#!/usr/bin/env python3
import time
NULL_CHAR = chr(0)

def write_report(report):
    with open('/dev/hidg0', 'rb+') as fd:
        fd.write(report.encode())

write_report(NULL_CHAR*2+chr(40)+NULL_CHAR*5)

while True:
	for i in range(4,35):
		write_report(NULL_CHAR*2+chr(i)+NULL_CHAR*5)
		i = i+1
		print(i)
		if i == 35:
			print(i)
			i = 4
			write_report(NULL_CHAR*2+chr(40)+NULL_CHAR*5)
			print(i)
		# Release all keys
		write_report(NULL_CHAR*8)
		time.sleep(0.2)