# ir_rx_test.py Test program for IR remote control decoder arem.py
# Supports Pyboard and ESP8266

# Author: Peter Hinch
# Copyright Peter Hinch 2020 Released under the MIT license

# Run this to characterise a remote.

from sys import platform
import time
import gc
from machine import Pin, freq
from ir_rx.print_error import print_error  # Optional print of error codes
# Import all implemented classes
from ir_rx.nec import NEC_8, NEC_16
from ir_rx.sony import SONY_12, SONY_15, SONY_20
from ir_rx.philips import RC5_IR, RC6_M0

# Define pin according to platform
if platform == 'pyboard':
    p = Pin('X3', Pin.IN)
elif platform == 'esp8266':
    freq(160000000)
    p = Pin(13, Pin.IN)
elif platform == 'esp32' or platform == 'esp32_LoBo':
    p = Pin(23, Pin.IN)  # was 27

# User callback
def cb(data, addr, ctrl):
    if data < 0:  # NEC protocol sends repeat codes.
        print('Repeat code.')
    else:
        print('Data {:02x} Addr {:04x} Ctrl {:02x}'.format(data, addr, ctrl))

def test(proto=0):
    classes = (NEC_8, NEC_16, SONY_12, SONY_15, SONY_20, RC5_IR, RC6_M0)
    ir = classes[proto](p, cb)  # Instantiate receiver
    ir.error_function(print_error)  # Show debug information
    #ir.verbose = True
    # A real application would do something here...
    while True:
        print('running')
        time.sleep(5)
        gc.collect()

# **** DISPLAY GREETING ****
s = '''Test for IR receiver. Run:
from ir_rx_test import test
test() for NEC 8 bit protocol,
test(1) for NEC 16 bit,
test(2) for Sony SIRC 12 bit,
test(3) for Sony SIRC 15 bit,
test(4) for Sony SIRC 20 bit,
test(5) for Philips RC-5 protocol,
test(6) for RC6 mode 0.

Hit ctrl-c to stop, then ctrl-d to soft reset.'''

print(s)