ready

.vscode/launch.json

@@ -6,8 +6,8 @@
     "configurations": [
         {
             "name": "Cortex Debug Nucloe",
-            "cwd": "${workspaceFolder}/func_gen_stm32f303re_nucleo/",
-            "executable": "./build/func_gen_stm32f303re_nucleo.elf",
+            "cwd": "${workspaceFolder}",
+            "executable": "${workspaceFolder}/build/${workspaceFolderBasename}.elf",
             "request": "launch",
             "type": "cortex-debug",
             "runToEntryPoint": "main",
@@ -24,7 +24,7 @@
                         "label": "RTT stdout",
                         "port": 0,
                         "type": "console",
-                        "timestamp": true
+                        "timestamp": false
                     },
                     // {
                     //     "label": "RTT graph",

Core/Src/gpio.c

@@ -54,7 +54,7 @@ void MX_GPIO_Init(void)
 
   /*Configure GPIO pin : PC13 */
   GPIO_InitStruct.Pin = GPIO_PIN_13;
-  GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
+  GPIO_InitStruct.Mode = GPIO_MODE_IT_FALLING;
   GPIO_InitStruct.Pull = GPIO_NOPULL;
   HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
 

Core/Src/main.c

@@ -47,7 +47,7 @@
 /* Private variables ---------------------------------------------------------*/
 
 /* USER CODE BEGIN PV */
-uint8_t data_ready;
+uint8_t data_ready = 1;
 uint32_t soft_timer;
 uint16_t adc_data[ADC_DATA_LENGHT];
 /* USER CODE END PV */
@@ -101,7 +101,7 @@ int main(void)
 	MX_NVIC_Init();
 	/* USER CODE BEGIN 2 */
 	soft_timer = HAL_GetTick();
-	// HAL_ADC_Start_DMA(&hadc1, adc_data, ADC_DATA_LENGHT);
+	HAL_ADC_Start_DMA(&hadc1, adc_data, ADC_DATA_LENGHT);
 	HAL_TIM_OnePulse_Start(&htim15, TIM_CHANNEL_1);
 	/* USER CODE END 2 */
 
@@ -114,7 +114,7 @@ int main(void)
 			data_ready = 0;
 			for (uint8_t i = 0; i < ADC_DATA_LENGHT; i++)
 			{
-				SEGGER_RTT_printf(0, "%02d: %d\n", i, adc_data[i]);
+				SEGGER_RTT_printf(0, "%02d %d\n", i, adc_data[i]);
 			}
 		}
 		/* USER CODE END WHILE */
@@ -191,7 +191,7 @@ void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef *hadc)
 
 void HAL_GPIO_EXTI_Falling_Callback(uint16_t GPIO_Pin)
 {
-	if (GPIO_Pin == 13 && soft_timer + 50 < HAL_GetTick())
+	if (GPIO_Pin == GPIO_PIN_13 && soft_timer + 50 < HAL_GetTick())
 	{
 		soft_timer = HAL_GetTick();
 		__HAL_TIM_ENABLE(&htim15);

Core/Src/tim.c

@@ -43,7 +43,7 @@ void MX_TIM15_Init(void)
 
   /* USER CODE END TIM15_Init 1 */
   htim15.Instance = TIM15;
-  htim15.Init.Prescaler = 19999;
+  htim15.Init.Prescaler = 124;
   htim15.Init.CounterMode = TIM_COUNTERMODE_UP;
   htim15.Init.Period = 31;
   htim15.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
@@ -99,7 +99,6 @@ void MX_TIM15_Init(void)
 
   /* USER CODE END TIM15_Init 2 */
   HAL_TIM_MspPostInit(&htim15);
-
 }
 
 void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *tim_baseHandle)
@@ -153,7 +152,6 @@ void HAL_TIM_MspPostInit(TIM_HandleTypeDef* timHandle)
 
     /* USER CODE END TIM15_MspPostInit 1 */
   }
-
 }
 
 void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef *tim_baseHandle)

Makefile

@@ -1,5 +1,5 @@
 ##########################################################################################################################
-# File automatically-generated by tool: [projectgenerator] version: [3.17.1] date: [Mon Nov 06 20:23:19 CET 2023]
+# File automatically-generated by tool: [projectgenerator] version: [3.17.1] date: [Mon Nov 06 21:32:00 CET 2023] 
 ##########################################################################################################################
 
 # ------------------------------------------------
@@ -129,6 +129,7 @@ C_INCLUDES =  \
 -IDrivers/STM32G0xx_HAL_Driver/Inc \
 -IDrivers/STM32G0xx_HAL_Driver/Inc/Legacy \
 -IDrivers/CMSIS/Device/ST/STM32G0xx/Include \
+-IDrivers/CMSIS/Include  \
 -IDrivers/CMSIS/Include
 
 C_INCLUDES += -Iutils/rtt

adc_timer_onepulse_demo.ioc

@@ -101,6 +101,8 @@ PA5.GPIO_Speed=GPIO_SPEED_FREQ_LOW
 PA5.Locked=true
 PA5.Signal=GPIO_Output
 PC1.Signal=S_TIM15_CH1
+PC13.GPIOParameters=GPIO_ModeDefaultEXTI
+PC13.GPIO_ModeDefaultEXTI=GPIO_MODE_IT_FALLING
 PC13.Locked=true
 PC13.Signal=GPXTI13
 PC14-OSC32_IN\ (PC14).Locked=true