feat: try to reopen the port every 100ms

but still print a dot every 0.5 seconds
espressif · Jul 17, 2024 · ee59cbb · ee59cbb
1 parent 21df773
commit ee59cbb
Show file tree

Hide file tree

Showing 2 changed files with 10 additions and 3 deletions.
diff --git a/esp_idf_monitor/base/constants.py b/esp_idf_monitor/base/constants.py
@@ -56,7 +56,7 @@
 LAST_LINE_THREAD_INTERVAL = 0.1
 
 MINIMAL_EN_LOW_DELAY = 0.005
-RECONNECT_DELAY = 0.5  # timeout between reconnect tries
+RECONNECT_DELAY = 0.1  # timeout between reconnect tries
 CHECK_ALIVE_FLAG_TIMEOUT = 0.25  # timeout for checking alive flags (currently used by serial reader)
 
 # closing wait timeout for serial port

diff --git a/esp_idf_monitor/base/serial_reader.py b/esp_idf_monitor/base/serial_reader.py
@@ -75,16 +75,23 @@ def run(self):
                     red_print(str(e))
                     yellow_print('Waiting for the device to reconnect', newline='')
                     self.close_serial()
+                    last_dot_time = 0.0
+                    waited_time = 0.0
                     while self.alive:  # so that exiting monitor works while waiting
                         try:
                             time.sleep(RECONNECT_DELAY)
+                            waited_time += RECONNECT_DELAY
                             # reset on reconnect can be unexpected for wakeup from deepsleep using JTAG
                             self.open_serial(reset=self.reset)
                             self.reset = False
                             break  # device connected
                         except serial.SerialException:
-                            yellow_print('.', newline='')
-                            sys.stderr.flush()
+                            if waited_time - last_dot_time > 0.5:
+                                # print a dot every half second
+                                last_dot_time = waited_time
+                                yellow_print('.', newline='')
+                                sys.stderr.flush()
+
                     yellow_print('')  # go to new line
                 if data:
                     self.event_queue.put((TAG_SERIAL, data), False)