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Merge branch 'contrib/github_pr_8981' into 'master'

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Tools: Add missing DTR/RTS set before serial port open on reconnect (GitHub PR)

Closes IDFGH-7403

See merge request espressif/esp-idf!18171
This commit is contained in:
Roland Dobai
2022-05-23 16:32:08 +08:00
parent b8e02c689d f6e4140171
commit 2e9ac36fc8
1 changed files with 4 additions and 0 deletions
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4
tools/idf_monitor_base/serial_reader.py
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@@ -76,6 +76,10 @@ class SerialReader(Reader):
while self.alive: # so that exiting monitor works while waiting while self.alive: # so that exiting monitor works while waiting
try: try:
time.sleep(RECONNECT_DELAY) time.sleep(RECONNECT_DELAY)
if not self.reset:
self.serial.dtr = low # Non reset state
self.serial.rts = high # IO0=HIGH
self.serial.dtr = self.serial.dtr # usbser.sys workaround
self.serial.open() self.serial.open()
break # device connected break # device connected
except serial.serialutil.SerialException: except serial.serialutil.SerialException: