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vin: reduce retries (#31175)

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reduce retries
gm-handle-resume
Shane Smiskol 2 years ago committed by GitHub
parent ca2ed59a64
commit c99cd3251b
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2 changed files with 2 additions and 2 deletions
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  1. 2
      selfdrive/car/tests/test_fw_fingerprint.py
  2. 2
      selfdrive/car/vin.py

2
selfdrive/car/tests/test_fw_fingerprint.py
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@ -212,7 +212,7 @@ class TestFwFingerprintTiming(unittest.TestCase):
def test_startup_timing(self): def test_startup_timing(self):
# Tests worse-case VIN query time and typical present ECU query time # Tests worse-case VIN query time and typical present ECU query time
vin_ref_time = 2.0 vin_ref_time = 1.2
present_ecu_ref_time = 0.75 present_ecu_ref_time = 0.75
def fake_get_ecu_addrs(*_, timeout): def fake_get_ecu_addrs(*_, timeout):

2
selfdrive/car/vin.py
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@ -15,7 +15,7 @@ def is_valid_vin(vin: str):
return re.fullmatch(VIN_RE, vin) is not None return re.fullmatch(VIN_RE, vin) is not None
def get_vin(logcan, sendcan, buses, timeout=0.1, retry=5, debug=False): def get_vin(logcan, sendcan, buses, timeout=0.1, retry=3, debug=False):
addrs = list(range(0x7e0, 0x7e8)) + list(range(0x18DA00F1, 0x18DB00F1, 0x100)) # addrs to process/wait for addrs = list(range(0x7e0, 0x7e8)) + list(range(0x18DA00F1, 0x18DB00F1, 0x100)) # addrs to process/wait for
valid_vin_addrs = [0x7e0, 0x7e2, 0x18da10f1, 0x18da0ef1] # engine, VMCU, 29-bit engine, PGM-FI valid_vin_addrs = [0x7e0, 0x7e2, 0x18da10f1, 0x18da0ef1] # engine, VMCU, 29-bit engine, PGM-FI
for i in range(retry): for i in range(retry):

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