Mihit/ShutdownESPReader
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handle blank serial data

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Mihit Mittal
2026-04-18 21:42:26 +05:30
parent 319da36b78
commit 7bfbde6d2d
1 changed files with 4 additions and 2 deletions
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6
main.py
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@@ -47,8 +47,10 @@ def main():
shutdown_triggered = False shutdown_triggered = False
while running: while running:
line = ser.readline().decode(errors="ignore").strip() line = ser.readline().decode(errors="ignore").strip()
if line == "":
if line == "0": logger.warning("No serial data")
continue
elif line == "0":
logger.debug("Inverter Online") logger.debug("Inverter Online")
inverter_offline_counter = 0 inverter_offline_counter = 0
elif inverter_offline_counter >= shutdown_timer: elif inverter_offline_counter >= shutdown_timer: