Change define name

- "DEBUG" is also used by STM32 for... something...
Add debug dummy CAN frame sent regularly
2026-06-18 13:38:28 +02:00 · 2026-06-18 13:37:10 +02:00 · 2026-06-18 08:28:56 +02:00 · 2026-06-18 06:21:41 +02:00 · 2026-06-17 21:27:26 +02:00 · 2026-06-17 20:52:23 +02:00
8 changed files with 173 additions and 56 deletions
@@ -26,11 +26,11 @@ extern "C" {

 /* Includes ------------------------------------------------------------------*/
 #include "stm32f4xx_hal.h"
-#include "canlog.h"

 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
-
+#include <stdint.h>
+#include "canlog.h"
 /* USER CODE END Includes */

 /* Exported types ------------------------------------------------------------*/
@@ -45,7 +45,15 @@ extern "C" {

 /* Exported macro ------------------------------------------------------------*/
 /* USER CODE BEGIN EM */
+#define DEBUG_ITM
+#define DEBUG_DUMMY_FRAME

+#ifdef DEBUG_ITM
+#include <stdio.h>
+#define DEBUG_PRINT(...) printf(__VA_ARGS__)
+#else
+#define DEBUG_PRINT(...)
+#endif
 /* USER CODE END EM */

 /* Exported functions prototypes ---------------------------------------------*/
@@ -56,6 +56,7 @@ void SDIO_IRQHandler(void);
 void TIM6_DAC_IRQHandler(void);
 void DMA2_Stream3_IRQHandler(void);
 void DMA2_Stream6_IRQHandler(void);
+void DMA2_Stream7_IRQHandler(void);
 /* USER CODE BEGIN EFP */

 /* USER CODE END EFP */
@@ -15,6 +15,7 @@
 /* USER CODE END Header */
 /* Includes ------------------------------------------------------------------*/
 #include "canlog.h"
+#include "main.h"
 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
 #include "cmsis_os.h"
@@ -116,13 +117,15 @@ void vCANListener(void *argument)

  for (;;)
  {
-      if (osMessageQueueGet(queue, &message, NULL, osWaitForever) == osOK)
-      {
+    if (osMessageQueueGet(queue, &message, NULL, 1000) == osOK)
+    {
          // J1939 decoding

          // RELAY: Push to the UART queue
-          osMessageQueuePut(xUARTQueue, &message, 0U, 0U);
-      }
+      osMessageQueuePut(xUARTQueue, &message, 0U, 0U);
+    }
+    else DEBUG_PRINT("No CAN yet!\r\n");
+
  }
 }
 /* END vCANListener */
@@ -32,7 +32,7 @@ extern osMessageQueueId_t xUARTQueue;
  * @param  arguments: buffer, source, message
  * @retval None
  */
-static void format_can_message(char *buf, uint8_t source, const CanMessage_t *message)
+static int format_can_message(char *buf, uint8_t source, const CanMessage_t *message)
 {
  const char hex[] = "0123456789ABCDEF";

@@ -72,6 +72,9 @@ static void format_can_message(char *buf, uint8_t source, const CanMessage_t *me

  buf[idx++] = '\r';
  buf[idx++] = '\n';
+  buf[idx] = '\0';
+
+  return idx;
 }
 /* END format_can_message */

@@ -101,14 +104,37 @@ void vUARTLogger(void *argument)
    CanMessage_t message;
    char tx_buffer[45];

-    for (;;)
+  #ifdef DEBUG_DUMMY_FRAME
+  CanMessage_t dummy_frame = {
+    .id = 0x0CF00400,       // J1939 EEC1 ID
+    .dlc = 8,               // 8 bytes of data
+    .isExtended = 1,        // 29-bit Extended ID
+    .source = 1,            // CAN1
+    .payload = {0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF, 0x11, 0x22}
+  };
+  #endif
+
+  for (;;)
+  {
+    DEBUG_PRINT("Waiting for CAN traffic...\r\n");
+
+    #ifdef DEBUG_DUMMY_FRAME
+    osMessageQueuePut(xUARTQueue, &dummy_frame, 0U, 0U);
+    osDelay(1000);
+    #endif
+
+    if (osMessageQueueGet(xUARTQueue, &message, NULL, osWaitForever) == osOK)
    {
+      DEBUG_PRINT("Waiting for CAN traffic...\r\n");
      if (osMessageQueueGet(xUARTQueue, &message, NULL, osWaitForever) == osOK)
      {
-        format_can_message(tx_buffer, message.source, &message);
-        HAL_UART_Transmit_DMA(&huart1, (uint8_t*)tx_buffer, 44);
+        DEBUG_PRINT("CAN frame detected\r\n");
+        int len = format_can_message(tx_buffer, message.source, &message);
+        HAL_UART_Transmit_DMA(&huart1, (uint8_t*)tx_buffer, len);
        osSemaphoreAcquire(xUARTDMASemaphore, osWaitForever);
+        DEBUG_PRINT("CAN frame sent via UART\r\n");
      }
    }
+  }
 }
 /* END vUARTLoggerListen */
@@ -46,11 +46,12 @@ DMA_HandleTypeDef hdma_sdio_rx;
 DMA_HandleTypeDef hdma_sdio_tx;

 UART_HandleTypeDef huart1;
+DMA_HandleTypeDef hdma_usart1_tx;

 /* USER CODE BEGIN PV */
-LED_Config led_can1 = {GPIOB, GPIO_PIN_2};
-LED_Config led_can2 = {GPIOB, GPIO_PIN_5};
-LED_Config led_error = {GPIOB, GPIO_PIN_3};
+LED_Config led_can1 = {GPIOB, GPIO_PIN_5};
+LED_Config led_can2 = {GPIOB, GPIO_PIN_6};
+LED_Config led_error = {GPIOB, GPIO_PIN_7};

 osThreadId_t xCAN1rxTask;
 osThreadId_t xCAN2rxTask;
@@ -76,6 +77,12 @@ static void MX_SDIO_SD_Init(void);
 static void MX_USART1_UART_Init(void);

 /* USER CODE BEGIN PFP */
+int _write(int file, char *ptr, int len) {
+ for (int i = 0; i < len; i++) {
+ ITM_SendChar((*ptr++));
+ }
+ return len;
+}
 /* USER CODE END PFP */

 /* Private user code ---------------------------------------------------------*/
@@ -91,7 +98,11 @@ int main(void)
 {

  /* USER CODE BEGIN 1 */
-
+  CoreDebug->DEMCR |= CoreDebug_DEMCR_TRCENA_Msk;
+  ITM->LAR = 0xC5ACCE55;
+  ITM->TER = 1 << 0;
+  ITM->TCR = ITM_TCR_ITMENA_Msk | ITM_TCR_SYNCENA_Msk | ITM_TCR_SWOENA_Msk;
+  DEBUG_PRINT("Booting system\r\n");
  /* USER CODE END 1 */

  /* MCU Configuration--------------------------------------------------------*/
@@ -100,6 +111,7 @@ int main(void)
  HAL_Init();

  /* USER CODE BEGIN Init */
+  DEBUG_PRINT("Configuring system clock\r\n");

  /* USER CODE END Init */

@@ -107,7 +119,7 @@ int main(void)
  SystemClock_Config();

  /* USER CODE BEGIN SysInit */
-
+  DEBUG_PRINT("Initializing configured peripherals...\r\n");
  /* USER CODE END SysInit */

  /* Initialize all configured peripherals */
@@ -118,12 +130,15 @@ int main(void)
  MX_SDIO_SD_Init();
  MX_USART1_UART_Init();
  /* USER CODE BEGIN 2 */
+  DEBUG_PRINT("Initializing CAN bus logger\r\n");
  CAN_Logger_Init(&hcan1, &hcan2);
  /* USER CODE END 2 */

  /* Init scheduler */
  osKernelInitialize();

+  DEBUG_PRINT("Creating RTOS entities\r\n");
+
  /* USER CODE BEGIN RTOS_TASKS */
  const osThreadAttr_t CAN1rxAttributes = {
    .name = "CAN1rx",
@@ -183,6 +198,7 @@ int main(void)
  /* USER CODE END RTOS_EVENTS */

  /* Start scheduler */
+  DEBUG_PRINT("Starting RTOS init scheduler\r\n");
  osKernelStart();

  /* We should never get here as control is now taken by the scheduler */
@@ -194,6 +210,7 @@ int main(void)
    /* USER CODE END WHILE */

    /* USER CODE BEGIN 3 */
+    DEBUG_PRINT("ERROR: RTOS scheduler crashed!\r\n");
    /* USER CODE END 3 */
  }
 }
@@ -276,7 +293,7 @@ static void MX_CAN1_Init(void)
    Error_Handler();
  }
  /* USER CODE BEGIN CAN1_Init 2 */
-
+  DEBUG_PRINT("CAN1 initialized!\r\n");
  /* USER CODE END CAN1_Init 2 */

 }
@@ -313,7 +330,7 @@ static void MX_CAN2_Init(void)
    Error_Handler();
  }
  /* USER CODE BEGIN CAN2_Init 2 */
-
+  DEBUG_PRINT("CAN2 initialized!\r\n");
  /* USER CODE END CAN2_Init 2 */

 }
@@ -340,16 +357,16 @@ static void MX_SDIO_SD_Init(void)
  hsd.Init.BusWide = SDIO_BUS_WIDE_1B;
  hsd.Init.HardwareFlowControl = SDIO_HARDWARE_FLOW_CONTROL_DISABLE;
  hsd.Init.ClockDiv = 0;
-  if (HAL_SD_Init(&hsd) != HAL_OK)
-  {
-    Error_Handler();
-  }
-  if (HAL_SD_ConfigWideBusOperation(&hsd, SDIO_BUS_WIDE_4B) != HAL_OK)
-  {
-    Error_Handler();
-  }
+  //if (HAL_SD_Init(&hsd) != HAL_OK)
+  //{
+  //  Error_Handler();
+  //}
+  //if (HAL_SD_ConfigWideBusOperation(&hsd, SDIO_BUS_WIDE_4B) != HAL_OK)
+  //{
+  //  Error_Handler();
+  //}
  /* USER CODE BEGIN SDIO_Init 2 */
-
+  //DEBUG_PRINT("SDIO initialized!\r\n");
  /* USER CODE END SDIO_Init 2 */

 }
@@ -370,7 +387,7 @@ static void MX_USART1_UART_Init(void)

  /* USER CODE END USART1_Init 1 */
  huart1.Instance = USART1;
-  huart1.Init.BaudRate = 1152000;
+  huart1.Init.BaudRate = 115200;
  huart1.Init.WordLength = UART_WORDLENGTH_8B;
  huart1.Init.StopBits = UART_STOPBITS_1;
  huart1.Init.Parity = UART_PARITY_NONE;
@@ -382,7 +399,7 @@ static void MX_USART1_UART_Init(void)
    Error_Handler();
  }
  /* USER CODE BEGIN USART1_Init 2 */
-
+  DEBUG_PRINT("USART1 initialized!\r\n");
  /* USER CODE END USART1_Init 2 */

 }
@@ -403,7 +420,13 @@ static void MX_DMA_Init(void)
  /* DMA2_Stream6_IRQn interrupt configuration */
  HAL_NVIC_SetPriority(DMA2_Stream6_IRQn, 5, 0);
  HAL_NVIC_EnableIRQ(DMA2_Stream6_IRQn);
+  /* DMA2_Stream7_IRQn interrupt configuration */
+  HAL_NVIC_SetPriority(DMA2_Stream7_IRQn, 5, 0);
+  HAL_NVIC_EnableIRQ(DMA2_Stream7_IRQn);

+  /* USER CODE BEGIN MX_DMA_Init 1 */
+  DEBUG_PRINT("DMA initialized!\r\n");
+  /* USER CODE END MX_DMA_Init 1 */
 }

 /**
@@ -426,7 +449,7 @@ static void MX_GPIO_Init(void)
  __HAL_RCC_GPIOD_CLK_ENABLE();

  /*Configure GPIO pin Output Level */
-  HAL_GPIO_WritePin(GPIOB, GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5, GPIO_PIN_RESET);
+  HAL_GPIO_WritePin(GPIOB, GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7, GPIO_PIN_RESET);

  /*Configure GPIO pins : PC13 PC14 PC15 PC0
                           PC1 PC2 PC3 PC4
@@ -446,35 +469,33 @@ static void MX_GPIO_Init(void)

  /*Configure GPIO pins : PA0 PA1 PA2 PA3
                           PA4 PA5 PA6 PA7
-                           PA8 PA11 PA12 PA13
-                           PA14 PA15 */
+                           PA8 PA11 PA12 PA15 */
  GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3
                          |GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7
-                          |GPIO_PIN_8|GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13
-                          |GPIO_PIN_14|GPIO_PIN_15;
+                          |GPIO_PIN_8|GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_15;
  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

  /*Configure GPIO pins : PB0 PB1 PB2 PB10
-                           PB11 PB14 PB15 PB6
-                           PB7 */
+                           PB11 PB14 PB15 PB3
+                           PB4 */
  GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_10
-                          |GPIO_PIN_11|GPIO_PIN_14|GPIO_PIN_15|GPIO_PIN_6
-                          |GPIO_PIN_7;
+                          |GPIO_PIN_11|GPIO_PIN_14|GPIO_PIN_15|GPIO_PIN_3
+                          |GPIO_PIN_4;
  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

-  /*Configure GPIO pins : PB3 PB4 PB5 */
-  GPIO_InitStruct.Pin = GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5;
+  /*Configure GPIO pins : PB5 PB6 PB7 */
+  GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

  /* USER CODE BEGIN MX_GPIO_Init_2 */
-
+  DEBUG_PRINT("GPIO initialized!\r\n");
  /* USER CODE END MX_GPIO_Init_2 */
 }

@@ -509,6 +530,8 @@ void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim)
  */
 void Error_Handler(void)
 {
+  DEBUG_PRINT("ERROR: entering error handler\r\n");
+
  /* USER CODE BEGIN Error_Handler_Debug */
  /* User can add his own implementation to report the HAL error return state */
  __disable_irq();
@@ -26,6 +26,8 @@ extern DMA_HandleTypeDef hdma_sdio_rx;

 extern DMA_HandleTypeDef hdma_sdio_tx;

+extern DMA_HandleTypeDef hdma_usart1_tx;
+
 /* Private typedef -----------------------------------------------------------*/
 /* USER CODE BEGIN TD */

@@ -371,6 +373,25 @@ void HAL_UART_MspInit(UART_HandleTypeDef* huart)
    GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

+    /* USART1 DMA Init */
+    /* USART1_TX Init */
+    hdma_usart1_tx.Instance = DMA2_Stream7;
+    hdma_usart1_tx.Init.Channel = DMA_CHANNEL_4;
+    hdma_usart1_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
+    hdma_usart1_tx.Init.PeriphInc = DMA_PINC_DISABLE;
+    hdma_usart1_tx.Init.MemInc = DMA_MINC_ENABLE;
+    hdma_usart1_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
+    hdma_usart1_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
+    hdma_usart1_tx.Init.Mode = DMA_NORMAL;
+    hdma_usart1_tx.Init.Priority = DMA_PRIORITY_LOW;
+    hdma_usart1_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
+    if (HAL_DMA_Init(&hdma_usart1_tx) != HAL_OK)
+    {
+      Error_Handler();
+    }
+
+    __HAL_LINKDMA(huart,hdmatx,hdma_usart1_tx);
+
    /* USER CODE BEGIN USART1_MspInit 1 */

    /* USER CODE END USART1_MspInit 1 */
@@ -401,6 +422,8 @@ void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
    */
    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);

+    /* USART1 DMA DeInit */
+    HAL_DMA_DeInit(huart->hdmatx);
    /* USER CODE BEGIN USART1_MspDeInit 1 */

    /* USER CODE END USART1_MspDeInit 1 */
@@ -58,6 +58,7 @@
 extern DMA_HandleTypeDef hdma_sdio_rx;
 extern DMA_HandleTypeDef hdma_sdio_tx;
 extern SD_HandleTypeDef hsd;
+extern DMA_HandleTypeDef hdma_usart1_tx;
 extern TIM_HandleTypeDef htim6;

 /* USER CODE BEGIN EV */
@@ -218,6 +219,20 @@ void DMA2_Stream6_IRQHandler(void)
  /* USER CODE END DMA2_Stream6_IRQn 1 */
 }

+/**
+  * @brief This function handles DMA2 stream7 global interrupt.
+  */
+void DMA2_Stream7_IRQHandler(void)
+{
+  /* USER CODE BEGIN DMA2_Stream7_IRQn 0 */
+
+  /* USER CODE END DMA2_Stream7_IRQn 0 */
+  HAL_DMA_IRQHandler(&hdma_usart1_tx);
+  /* USER CODE BEGIN DMA2_Stream7_IRQn 1 */
+
+  /* USER CODE END DMA2_Stream7_IRQn 1 */
+}
+
 /* USER CODE BEGIN 1 */

 /* USER CODE END 1 */
@@ -20,7 +20,8 @@ CAN2.Mode=CAN_MODE_SILENT
 CAN2.Prescaler=8
 Dma.Request0=SDIO_RX
 Dma.Request1=SDIO_TX
-Dma.RequestsNb=2
+Dma.Request2=USART1_TX
+Dma.RequestsNb=3
 Dma.SDIO_RX.0.Direction=DMA_PERIPH_TO_MEMORY
 Dma.SDIO_RX.0.FIFOMode=DMA_FIFOMODE_ENABLE
 Dma.SDIO_RX.0.FIFOThreshold=DMA_FIFO_THRESHOLD_FULL
@@ -47,6 +48,16 @@ Dma.SDIO_TX.1.PeriphDataAlignment=DMA_PDATAALIGN_WORD
 Dma.SDIO_TX.1.PeriphInc=DMA_PINC_DISABLE
 Dma.SDIO_TX.1.Priority=DMA_PRIORITY_LOW
 Dma.SDIO_TX.1.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode,FIFOThreshold,MemBurst,PeriphBurst
+Dma.USART1_TX.2.Direction=DMA_MEMORY_TO_PERIPH
+Dma.USART1_TX.2.FIFOMode=DMA_FIFOMODE_DISABLE
+Dma.USART1_TX.2.Instance=DMA2_Stream7
+Dma.USART1_TX.2.MemDataAlignment=DMA_MDATAALIGN_BYTE
+Dma.USART1_TX.2.MemInc=DMA_MINC_ENABLE
+Dma.USART1_TX.2.Mode=DMA_NORMAL
+Dma.USART1_TX.2.PeriphDataAlignment=DMA_PDATAALIGN_BYTE
+Dma.USART1_TX.2.PeriphInc=DMA_PINC_DISABLE
+Dma.USART1_TX.2.Priority=DMA_PRIORITY_LOW
+Dma.USART1_TX.2.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode
 FREERTOS.FootprintOK=true
 FREERTOS.IPParameters=Tasks01,configUSE_NEWLIB_REENTRANT,FootprintOK
 FREERTOS.Tasks01=DefaultTask,49,128,can_listen,Default,NULL,Dynamic,NULL,NULL
@@ -70,22 +81,24 @@ Mcu.Name=STM32F405RGTx
 Mcu.Package=LQFP64
 Mcu.Pin0=PB12
 Mcu.Pin1=PB13
-Mcu.Pin10=PB3
-Mcu.Pin11=PB4
+Mcu.Pin10=PC12
+Mcu.Pin11=PD2
 Mcu.Pin12=PB5
-Mcu.Pin13=PB8
-Mcu.Pin14=PB9
-Mcu.Pin15=VP_FREERTOS_VS_CMSIS_V2
-Mcu.Pin16=VP_SYS_VS_tim6
+Mcu.Pin13=PB6
+Mcu.Pin14=PB7
+Mcu.Pin15=PB8
+Mcu.Pin16=PB9
+Mcu.Pin17=VP_FREERTOS_VS_CMSIS_V2
+Mcu.Pin18=VP_SYS_VS_tim6
 Mcu.Pin2=PC8
 Mcu.Pin3=PC9
 Mcu.Pin4=PA9
 Mcu.Pin5=PA10
-Mcu.Pin6=PC10
-Mcu.Pin7=PC11
-Mcu.Pin8=PC12
-Mcu.Pin9=PD2
-Mcu.PinsNb=17
+Mcu.Pin6=PA13
+Mcu.Pin7=PA14
+Mcu.Pin8=PC10
+Mcu.Pin9=PC11
+Mcu.PinsNb=19
 Mcu.ThirdPartyNb=0
 Mcu.UserConstants=
 Mcu.UserName=STM32F405RGTx
@@ -94,6 +107,7 @@ MxDb.Version=DB.6.0.170
 NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false\:false
 NVIC.DMA2_Stream3_IRQn=true\:5\:0\:false\:false\:true\:true\:false\:true\:true
 NVIC.DMA2_Stream6_IRQn=true\:5\:0\:false\:false\:true\:true\:false\:true\:true
+NVIC.DMA2_Stream7_IRQn=true\:5\:0\:false\:false\:true\:true\:false\:true\:true
 NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false\:false
 NVIC.ForceEnableDMAVector=true
 NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false\:false
@@ -113,18 +127,22 @@ NVIC.TimeBaseIP=TIM6
 NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false\:false
 PA10.Mode=Asynchronous
 PA10.Signal=USART1_RX
+PA13.Mode=Serial_Wire
+PA13.Signal=SYS_JTMS-SWDIO
+PA14.Mode=Serial_Wire
+PA14.Signal=SYS_JTCK-SWCLK
 PA9.Mode=Asynchronous
 PA9.Signal=USART1_TX
 PB12.Mode=CAN_Activate
 PB12.Signal=CAN2_RX
 PB13.Mode=CAN_Activate
 PB13.Signal=CAN2_TX
-PB3.Locked=true
-PB3.Signal=GPIO_Output
-PB4.Locked=true
-PB4.Signal=GPIO_Output
 PB5.Locked=true
 PB5.Signal=GPIO_Output
+PB6.Locked=true
+PB6.Signal=GPIO_Output
+PB7.Locked=true
+PB7.Signal=GPIO_Output
 PB8.Mode=CAN_Activate
 PB8.Signal=CAN1_RX
 PB9.Locked=true
Author	SHA1	Message	Date
eeeck	1ad8e5b04f	Change define name - "DEBUG" is also used by STM32 for... something...	2026-06-18 13:38:28 +02:00
eeeck	ef034f3195	Add debug dummy CAN frame sent regularly - Activated by defining DEBUG_DUMMY_FRAME	2026-06-18 13:37:10 +02:00
eeeck	825ddc6961	Add debug print after 1s of no CAN traffic	2026-06-18 08:28:56 +02:00
eeeck	604e9e603b	Add USART DMA in Normal mode from CubeMX	2026-06-18 06:21:41 +02:00
eeeck	7b30c3cedd	Fix declaration bug	2026-06-17 21:27:26 +02:00
eeeck	8d0b508ff6	Merge branch 'dev_debug' into dev_serial-send	2026-06-17 20:52:23 +02:00
eeeck	4afa6702fb	Return exact length	2026-06-17 20:33:38 +02:00
eeeck	907c0b170d	Move to PFP block in main.c and use more standard logic	2026-06-17 20:33:22 +02:00
eeeck	60849ebb78	Testing: SDIO stuff deactivated until implemented - Goes into error handling	2026-06-17 20:32:36 +02:00
eeeck	aeb553994c	Update LED struct	2026-06-17 20:14:56 +02:00
eeeck	5e28758a5e	Use serial mode instad of JTAG	2026-06-17 20:09:45 +02:00
eeeck	9980dafb5c	Initialize JTAG hardware - To debug with ST-Link	2026-06-17 18:27:55 +02:00
eeeck	1d70a35f95	Move to proper block	2026-06-17 18:26:01 +02:00
eeeck	5c8961efa7	Include stdint	2026-06-17 18:16:13 +02:00
eeeck	17c500e39a	Add debug messages for UART	2026-06-17 18:11:46 +02:00
eeeck	91218e782e	Include main header	2026-06-17 18:05:45 +02:00
eeeck	63e3e81986	Fix spacing	2026-06-17 18:05:04 +02:00
eeeck	84ea393dd6	Implement ITM debug via ST-Link - Enable Instrumentation Trace Macroblock - Remove PB3 initialization conflict with ITM - Add a bunch of debug prints	2026-06-17 18:04:48 +02:00
eeeck	d69cb0231b	Removing duplicate, again...	2026-06-17 08:41:19 +02:00