Selectable baudrate addition

embedded/Src/slcan.c

@@ -217,14 +217,27 @@ void slCanCheckCommand()
         	}
         	MX_USART1_UART_Init();
         	open_lin_hw_reset();
+        	result = terminator;
+        	break;
 
+        case 'B':
+        case 'b':
+        	{
+				uint32_t temp;
+				parseHex(&line[1], 4, &temp);
+				lin_baund_rate = temp;
+				MX_USART1_UART_Init();
+				open_lin_hw_reset();
+				result = terminator;
+	        	break;
+        	}
         case 'F': // Read status flags
       		result = terminator;
             break;
         case 'V': // Get hardware version
             {
                 slcanSetOutputChar('V');
-                slcanSetOutputAsHex(VERSION_HARDWARE_MAJOR);
+//                slcanSetOutputAsHex(VERSION_HARDWARE_MAJOR);
                 slcanSetOutputAsHex(VERSION_HARDWARE_MINOR);
                 result = terminator;
             }

embedded/Src/slcan.h

@@ -10,8 +10,8 @@
 #include "open_lin_hw.h"
 #include "open_lin_slave_data_layer.h"
 
-#define VERSION_FIRMWARE_MAJOR 1
-#define VERSION_FIRMWARE_MINOR 5
+#define VERSION_FIRMWARE_MAJOR 2
+#define VERSION_FIRMWARE_MINOR 0
 
 #define VERSION_HARDWARE_MAJOR 0
 #define VERSION_HARDWARE_MINOR 1

embedded/usb_upload.py

@@ -0,0 +1,20 @@
+#!/usr/bin/python
+
+import serial
+import sys
+import os
+import time
+
+print("send boot to serial")
+try:
+    ser = serial.Serial(sys.argv[1])  # open serial port
+    ser.write(b'boot\n\r')     # write a string
+    ser.close()             # close port
+except:
+    print("no serial named " + sys.argv[1])
+
+time.sleep(0.5)
+
+print("write software to DFU")    
+os.system('D:\Programy\STMicroelectronics\STM32CubeProgrammer\\bin\STM32_Programmer_CLI.exe -c port=usb1 -e all -d .\TrueSTUDIO\LUCEmbedded\Debug\LUCEmbedded.bin  0x08000000 -v -s')  
+