nkaje commented on a change in pull request #2262: da1469x: otp and serial
script enhancements
URL: https://github.com/apache/mynewt-core/pull/2262#discussion_r404936376
##########
File path: hw/bsp/dialog_da1469x-dk-pro/da1469x_serial.py
##########
@@ -35,6 +35,15 @@ def load(infile, uart, reset_script):
except serial.SerialException:
raise SystemExit("Failed to open serial port")
+ # drain serial port buffer
+ try:
+ while True:
+ data = ser.read(1)
+ if len(data) == 0:
+ break
+ except serial.SerialException:
+ raise SystemExit("Failed to open serial port")
+
Review comment:
done.
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