# test.py Test program for IR remote control decoder
-# Supports Pyboard ESP32 and ESP8266
+# Supports Pyboard, ESP32 and ESP8266
# Author: Peter Hinch
-# Copyright Peter Hinch 2020 Released under the MIT license
+# Copyright Peter Hinch 2020-2022 Released under the MIT license
# Run this to characterise a remote.
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.nec import NEC_8, NEC_16, SAMSUNG
from ir_rx.sony import SONY_12, SONY_15, SONY_20
from ir_rx.philips import RC5_IR, RC6_M0
+from ir_rx.mce import MCE
# Define pin according to platform
-if platform == 'pyboard':
- p = Pin('X3', Pin.IN)
-elif platform == 'esp8266':
+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
+elif platform == "esp32" or platform == "esp32_LoBo":
+ p = Pin(23, Pin.IN)
+elif platform == "rp2":
+ p = Pin(16, Pin.IN)
# User callback
def cb(data, addr, ctrl):
if data < 0: # NEC protocol sends repeat codes.
- print('Repeat code.')
+ print("Repeat code.")
else:
- print('Data {:02x} Addr {:04x} Ctrl {:02x}'.format(data, addr, ctrl))
+ print(f"Data 0x{data:02x} Addr 0x{addr:04x} Ctrl 0x{ctrl:02x}")
+
-def run(proto=0):
- classes = (NEC_8, NEC_16, SONY_12, SONY_15, SONY_20, RC5_IR, RC6_M0)
+def test(proto=0):
+ classes = (NEC_8, NEC_16, SONY_12, SONY_15, SONY_20, RC5_IR, RC6_M0, MCE, SAMSUNG)
ir = classes[proto](p, cb) # Instantiate receiver
ir.error_function(print_error) # Show debug information
- #ir.verbose = True
+ # ir.verbose = True
# A real application would do something here...
- while True:
- print('running')
- time.sleep(5)
- gc.collect()
+ try:
+ while True:
+ print("running")
+ time.sleep(5)
+ gc.collect()
+ except KeyboardInterrupt:
+ ir.close()
+
# **** DISPLAY GREETING ****
-s = '''Test for IR receiver. Run:
-from ir_rx import test
+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(4) for Sony SIRC 20 bit,
test(5) for Philips RC-5 protocol,
test(6) for RC6 mode 0.
+test(7) for Microsoft Vista MCE.
+test(8) for Samsung.
-Hit ctrl-c to stop, then ctrl-d to soft reset.'''
+Hit ctrl-c to stop, then ctrl-d to soft reset."""
print(s)