merge CAN fixup from master-test

AMS_Master_Code/Core/Lib/logger/isotp_log_backend.c

@@ -28,7 +28,7 @@ static bool buffer_message(const log_message_t* message) {
     if (message == NULL || message->message_length == 0) {
         return false;
     }
-
+    
     /* Check if we have enough space - select the appropriate buffer */
     uint32_t* write_pos = using_buffer_2 ? &message_buffer.write_pos_2 : &message_buffer.write_pos;
     
@@ -145,10 +145,8 @@ static void isotp_backend_write(const log_message_t *message) {
 
 /* Process buffered log messages and send them via ISO-TP */
 void isotp_log_process(void) {
-    /* Check if we have data to send */
-    if (message_buffer.write_pos > 0 || message_buffer.write_pos_2 > 0) {
-        isotp_backend_flush();
-    }
+    /* Process ISO-TP updates to send any pending messages */
+    isotp_update();
 }
 
 /* Flush the ISO-TP backend */

AMS_Master_Code/Core/Lib/logger/log.h

@@ -17,7 +17,7 @@
 
 /* Configuration */
 #define MAX_MESSAGE_LENGTH 384
-#define USE_ANSI_ESCAPE_CODES false // if true, log messages will be colored according to their log level
+#define USE_ANSI_ESCAPE_CODES true  // if true, log messages will be colored according to their log level
 #define PRINT_TIMESTAMP false       // if true, timestamp (from HAL_GetTick) is printed before each log message
 
 /* Maximum number of backends that can be registered */

AMS_Master_Code/Core/Src/main.c

@@ -217,7 +217,6 @@ int main(void)
   int error_count = 0;
   while (1)
   {
-    isotp_log_process();
     isotp_update();
     //left over from slave communication test, could be nicer and in an additional function !!
     if (error_count > 25) {

AMS_Master_Code/Core/Src/print_master_status.c

@@ -67,7 +67,7 @@ void print_master_status() {
   swo_write("  Module data: Min V | Max V | Min T | Max T");
   for (size_t i = 0; i < N_BMS; i++) {
     auto module_data = getModuleMinMax(i);
-    /* #if USE_ANSI_ESCAPE_CODES
+    #if USE_ANSI_ESCAPE_CODES
       #define COLOR_MIN "\033[38;5;75m" //blue for min
       #define COLOR_MAX "\033[38;5;203m" //red for max
       #define COLOR_RESET "\033[0m"
@@ -80,7 +80,7 @@ void print_master_status() {
     swo_write("  %2zu: %5d mV | %5d mV | %3d °C | %3d °C", i,
               module_data.min_v, module_data.max_v,
               module_data.min_t, module_data.max_t);
-    #endif */
+    #endif
   }
 
   swo_write("\n------ Updated at %lu ------", HAL_GetTick());