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style: (anchor) better comment serial finding

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David
2025-11-21 17:06:37 -06:00
parent 3bb3771dce
commit 40fa0d0ab8
1 changed files with 5 additions and 8 deletions
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13
src/anchor_pkg/anchor_pkg/anchor_node.py
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@@ -77,26 +77,23 @@ class Anchor(Node):
self.get_logger().info(
f"Selecting MCU '{found_port.description}' at {found_port.device}."
)
self.serial_port = found_port.device
self.serial_port = found_port.device # String, location of device file; e.g., '/dev/ttyACM0'
elif len(recog_ports) > 1: # Found multiple recognized MCUs
# Kinda jank log message
self.get_logger().error(
f"Found multiple recognized MCUs: {[p.device for p in recog_ports].__str__()}"
)
# time.sleep(1)
# sys.exit(1)
# Don't set self.serial_port; later if-statement will exit()
elif (
len(recog_ports) == 0 and len(real_ports) > 0
): # Found real ports but none recognized
): # Found real ports but none recognized; i.e. maybe found an IMU or camera but not a MCU
self.get_logger().error(
f"No recognized MCUs found; instead found {[p.device for p in real_ports].__str__()}."
)
# time.sleep(1)
# sys.exit(1)
# Don't set self.serial_port; later if-statement will exit()
else: # Found jack shit
self.get_logger().error("No valid Serial ports specified or found.")
# time.sleep(1)
# sys.exit(1)
# Don't set self.serial_port; later if-statement will exit()
# We still don't have a serial port; fall back to legacy discovery (Areeb's code)
# Loop through all serial devices on the computer to check for the MCU