phares3757/barcode-server
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Init display

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This commit is contained in:
Mike Phares
2022-06-30 16:25:37 -07:00
parent 30dcd9cd23
commit 4178ea1775
1 changed files with 9 additions and 0 deletions
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9
barcode_server/notifier/serial.py
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@ -1,5 +1,6 @@
import serial import serial
import logging import logging
import time as sleep
from prometheus_async.aio import time from prometheus_async.aio import time
@ -18,8 +19,16 @@ class SerialNotifier(BarcodeNotifier):
self.inputDevicePathA = None self.inputDevicePathA = None
self.inputDevicePathB = None self.inputDevicePathB = None
self.usbA = serial.Serial(pathA, 9600, timeout=2) self.usbA = serial.Serial(pathA, 9600, timeout=2)
sleep.sleep(3);
self.usbA.write(b'Initialize - A')
sleep.sleep(1);
self.usbA.write(b'1tInitialize - A')
if pathB is not None: if pathB is not None:
self.usbB = serial.Serial(pathB, 9600, timeout=2) self.usbB = serial.Serial(pathB, 9600, timeout=2)
sleep.sleep(3);
self.usbB.write(b'Initialize - B')
sleep.sleep(1);
self.usbB.write(b'1tInitialize - B')
@time(SERIAL_NOTIFIER_TIME) @time(SERIAL_NOTIFIER_TIME)
async def _send_event(self, event: BarcodeEvent): async def _send_event(self, event: BarcodeEvent):