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test code

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This commit is contained in:
jaseg 2020-11-27 18:43:00 +01:00
parent 6ebd1a667d
commit 822c8a21d7
2 changed files with 22 additions and 13 deletions
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6
prototype/fw/tools/ser_test.py
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@ -28,13 +28,14 @@ if __name__ == '__main__':
make_color = lambda x: f'\033[38;5;{x}m'
field_colors = [ make_color(x) for x in [ 48, 48, 48, 48, 220, 220, 220, 220, 207, 207, 207, 207 ] ]
last_tx = time.time()
lastc = -10000
while True:
data = ser.read()
for c in data:
if byte_count == 0:
print(f'\033[38;5;244m{time.time() - start_time: 8.3f} \033[0m', end='')
col = '\033[91m' if c == 0 else '\033[0m'
col = '\033[91m' if c == 0 else ('\033[0m' if c == (lastc - 1) % 256 else '\033[92m')
print(f'{col}{c:02x}', end=' ')
line += bytes([c])
byte_count += 1
@ -63,6 +64,7 @@ if __name__ == '__main__':
print(f'\033[93m | {printable}\033[0m')
byte_count = 0
line = b''
lastc = c
if time.time() - last_tx > 0.01:
@ -70,6 +72,6 @@ if __name__ == '__main__':
data = struct.pack('<I', seq)
#seq += 1
#ser.write(bytes(list(range(255, -1, -1))))
ser.write(cobs.encode(data + struct.pack('<I', zlib.crc32(data))) + b'\0')
#ser.write(cobs.encode(data + struct.pack('<I', zlib.crc32(data))) + b'\0')
last_tx = time.time()
#time.sleep(0.01)