feat: 保存已验证的CH390网络打通基线

Core/Src/main.c

@@ -29,10 +29,8 @@
 /* USER CODE BEGIN Includes */
 #include <stdio.h>
 
-#include "CH390.h"
 #include "config.h"
-#include "flash_param.h"
-#include "uart_trans.h"
+#include "debug_log.h"
 /* USER CODE END Includes */
 
 /* Private typedef -----------------------------------------------------------*/
@@ -70,6 +68,7 @@ void MX_FREERTOS_Init(void);
 /* USER CODE BEGIN PFP */
 static void CH390_HardwareReset(void);
 static void LED_Init(void);
+void Debug_TrapWithRttHint(const char *tag);
 /* USER CODE END PFP */
 
 /* Private user code ---------------------------------------------------------*/
@@ -129,14 +128,15 @@ int main(void)
   HAL_Init();
 
   /* USER CODE BEGIN Init */
-
+  debug_log_init();
+  debug_log_boot("hal-init");
   /* USER CODE END Init */
 
   /* Configure the system clock */
   SystemClock_Config();
 
   /* USER CODE BEGIN SysInit */
-
+  debug_log_boot("clock-config");
   /* USER CODE END SysInit */
 
   /* Initialize all configured peripherals */
@@ -148,6 +148,7 @@ int main(void)
   MX_USART3_UART_Init();
   MX_SPI1_Init();
   /* USER CODE BEGIN 2 */
+  debug_log_boot("peripherals-ready");
   
   /* LED 初始化 */
   LED_Init();
@@ -157,14 +158,17 @@ int main(void)
   
   /* Initialize configuration from Flash (fallback to defaults on invalid data) */
   config_init();
+  debug_log_boot("config-ready");
   
   /* USER CODE END 2 */
 
   /* Init scheduler */
   osKernelInitialize();  /* Call init function for freertos objects (in cmsis_os2.c) */
   MX_FREERTOS_Init();
+  debug_log_boot("freertos-init");
 
   /* Start scheduler */
+  debug_log_boot("scheduler-start");
   osKernelStart();
 
   /* We should never get here as control is now taken by the scheduler */
@@ -225,19 +229,10 @@ void SystemClock_Config(void)
 /**
  * @brief  重定向 printf 到 UART1（调试输出）
  */
-#ifdef __GNUC__
-int _write(int file, char *ptr, int len)
+void Debug_TrapWithRttHint(const char *tag)
 {
-    HAL_UART_Transmit(&huart1, (uint8_t *)ptr, len, HAL_MAX_DELAY);
-    return len;
+  debug_log_fault(tag);
 }
-#else
-int fputc(int ch, FILE *f)
-{
-    HAL_UART_Transmit(&huart1, (uint8_t *)&ch, 1, HAL_MAX_DELAY);
-    return ch;
-}
-#endif
 
 /* USER CODE END 4 */
 
@@ -249,6 +244,7 @@ void Error_Handler(void)
 {
   /* USER CODE BEGIN Error_Handler_Debug */
   /* User can add his own implementation to report the HAL error return state */
+  debug_log_fault("error-handler");
   __disable_irq();
   while (1)
   {