Add serial interface for initial configuratio (#664)

* add SerialReader * fix SerialReader * add config upload script * add serial command to print ip address * update serial script to save configuration and reset after upload * fix updater * fix updater * serial config fixes * serial config fixes * fix wifi static example configuration * add readme for sendcfg.py
2025-04-19 12:17:03 +07:00
parent f916058a95
commit 2f960a8372
14 changed files with 414 additions and 163 deletions
--- a/scripts/sendcfg/sendcfg.py
+++ b/scripts/sendcfg/sendcfg.py
@@ -0,0 +1,57 @@
+import serial
+import time
+import sys
+import os
+
+def send_configuration(file_path, port, baudrate=9600, delay=0.1):
+    try:
+        # Open serial port
+        with serial.Serial(port, baudrate, timeout=1) as ser:
+            print(f"Opened serial port {port} at {baudrate} baud.")
+
+            ser.write("-- NUKI HUB CONFIG START --\n".encode('utf-8'))
+
+            # Read configuration file and send line by line
+            with open(file_path, 'r') as file:
+                for line in file:
+                    ser.write(line.encode('utf-8'))  # Send line
+                    ser.write("\n".encode('utf-8'))  # Send new line
+                    print(f"Sent: {line.strip()}")
+                    time.sleep(delay)  # Optional delay between lines
+
+            ser.write("-- NUKI HUB CONFIG END --\n".encode('utf-8'))
+            time.sleep(delay)
+            print("Configuration sent.")
+
+            # persist previously sent configuration
+            ser.write("savecfg\n".encode('utf-8'))
+            time.sleep(delay)
+            print("Configuration saved.")
+
+            # restart ESP
+            ser.write("reset\n".encode('utf-8'))
+            print("ESP restarted.")
+            time.sleep(1)
+
+    except serial.SerialException as e:
+        print(f"Serial error: {e}")
+    except FileNotFoundError:
+        print(f"File not found: {file_path}")
+    except Exception as e:
+        print(f"Unexpected error: {e}")
+
+if __name__ == "__main__":
+
+    if(len(sys.argv) < 2):
+        print("Usage: sendcfg.py <port> <file>")
+        sys.exit(1)
+
+    config_file = sys.argv[2]
+    if(not os.path.isfile(config_file)):
+        print(f"File not found: {config_file}")
+        sys.exit(2)
+
+    serial_port = sys.argv[1]
+    baud_rate = 115200
+
+    send_configuration(config_file, serial_port, baud_rate)