VladislavOstapov/f411-pulse-recorder
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включил IWDG

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Vladislav 2025-03-31 18:24:35 +03:00
parent f43b62037d
commit 1d13379f9d
3 changed files with 59 additions and 20 deletions
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2
Core/Inc/stm32f4xx_hal_conf.h
View File

@ -55,7 +55,7 @@
/* #define HAL_HASH_MODULE_ENABLED */
/* #define HAL_I2C_MODULE_ENABLED */
/* #define HAL_I2S_MODULE_ENABLED */
/* #define HAL_IWDG_MODULE_ENABLED */
#define HAL_IWDG_MODULE_ENABLED
/* #define HAL_LTDC_MODULE_ENABLED */
/* #define HAL_RNG_MODULE_ENABLED */
/* #define HAL_RTC_MODULE_ENABLED */

35
Core/Src/main.c
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@ -41,6 +41,8 @@
/* USER CODE END PM */
/* Private variables ---------------------------------------------------------*/
IWDG_HandleTypeDef hiwdg;
TIM_HandleTypeDef htim2;
TIM_HandleTypeDef htim5;
TIM_HandleTypeDef htim11;
@ -58,6 +60,7 @@ static void MX_DMA_Init(void);
static void MX_TIM2_Init(void);
static void MX_TIM5_Init(void);
static void MX_TIM11_Init(void);
static void MX_IWDG_Init(void);
/* USER CODE BEGIN PFP */
/* USER CODE END PFP */
@ -100,6 +103,7 @@ int main(void)
MX_TIM5_Init();
MX_USB_DEVICE_Init();
MX_TIM11_Init();
MX_IWDG_Init();
/* USER CODE BEGIN 2 */
/* USER CODE END 2 */
@ -138,8 +142,9 @@ void SystemClock_Config(void)
/** Initializes the RCC Oscillators according to the specified parameters
* in the RCC_OscInitTypeDef structure.
*/
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSI|RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.HSEState = RCC_HSE_ON;
RCC_OscInitStruct.LSIState = RCC_LSI_ON;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLM = 25;
@ -170,6 +175,34 @@ void SystemClock_Config(void)
HAL_RCC_EnableCSS();
}
/**
* @brief IWDG Initialization Function
* @param None
* @retval None
*/
static void MX_IWDG_Init(void)
{
/* USER CODE BEGIN IWDG_Init 0 */
/* USER CODE END IWDG_Init 0 */
/* USER CODE BEGIN IWDG_Init 1 */
/* USER CODE END IWDG_Init 1 */
hiwdg.Instance = IWDG;
hiwdg.Init.Prescaler = IWDG_PRESCALER_128;
hiwdg.Init.Reload = 4095;
if (HAL_IWDG_Init(&hiwdg) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN IWDG_Init 2 */
/* USER CODE END IWDG_Init 2 */
}
/**
* @brief TIM2 Initialization Function
* @param None

42
f411-pulse-recorder.ioc
View File

@ -27,32 +27,36 @@ Dma.TIM5_CH1.1.Priority=DMA_PRIORITY_LOW
Dma.TIM5_CH1.1.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode
File.Version=6
GPIO.groupedBy=Expand Peripherals
IWDG.IPParameters=Prescaler
IWDG.Prescaler=IWDG_PRESCALER_128
KeepUserPlacement=false
Mcu.CPN=STM32F411CEU6TR
Mcu.Family=STM32F4
Mcu.IP0=DMA
Mcu.IP1=NVIC
Mcu.IP2=RCC
Mcu.IP3=SYS
Mcu.IP4=TIM2
Mcu.IP5=TIM5
Mcu.IP6=TIM11
Mcu.IP7=USB_DEVICE
Mcu.IP8=USB_OTG_FS
Mcu.IPNb=9
Mcu.IP1=IWDG
Mcu.IP2=NVIC
Mcu.IP3=RCC
Mcu.IP4=SYS
Mcu.IP5=TIM2
Mcu.IP6=TIM5
Mcu.IP7=TIM11
Mcu.IP8=USB_DEVICE
Mcu.IP9=USB_OTG_FS
Mcu.IPNb=10
Mcu.Name=STM32F411C(C-E)Ux
Mcu.Package=UFQFPN48
Mcu.Pin0=PC13-ANTI_TAMP
Mcu.Pin1=PC14-OSC32_IN
Mcu.Pin10=PA14
Mcu.Pin11=VP_SYS_VS_Systick
Mcu.Pin12=VP_TIM2_VS_ClockSourceINT
Mcu.Pin13=VP_TIM2_VS_indirect_ch1
Mcu.Pin14=VP_TIM5_VS_ClockSourceINT
Mcu.Pin15=VP_TIM5_VS_indirect_ch1
Mcu.Pin16=VP_TIM11_VS_ClockSourceINT
Mcu.Pin17=VP_TIM11_VS_OPM
Mcu.Pin18=VP_USB_DEVICE_VS_USB_DEVICE_CDC_FS
Mcu.Pin11=VP_IWDG_VS_IWDG
Mcu.Pin12=VP_SYS_VS_Systick
Mcu.Pin13=VP_TIM2_VS_ClockSourceINT
Mcu.Pin14=VP_TIM2_VS_indirect_ch1
Mcu.Pin15=VP_TIM5_VS_ClockSourceINT
Mcu.Pin16=VP_TIM5_VS_indirect_ch1
Mcu.Pin17=VP_TIM11_VS_ClockSourceINT
Mcu.Pin18=VP_TIM11_VS_OPM
Mcu.Pin19=VP_USB_DEVICE_VS_USB_DEVICE_CDC_FS
Mcu.Pin2=PC15-OSC32_OUT
Mcu.Pin3=PH0 - OSC_IN
Mcu.Pin4=PH1 - OSC_OUT
@ -61,7 +65,7 @@ Mcu.Pin6=PA5
Mcu.Pin7=PA11
Mcu.Pin8=PA12
Mcu.Pin9=PA13
Mcu.PinsNb=19
Mcu.PinsNb=20
Mcu.ThirdPartyNb=0
Mcu.UserConstants=
Mcu.UserName=STM32F411CEUx
@ -190,6 +194,8 @@ USB_DEVICE.VirtualMode=Cdc
USB_DEVICE.VirtualModeFS=Cdc_FS
USB_OTG_FS.IPParameters=VirtualMode
USB_OTG_FS.VirtualMode=Device_Only
VP_IWDG_VS_IWDG.Mode=IWDG_Activate
VP_IWDG_VS_IWDG.Signal=IWDG_VS_IWDG
VP_SYS_VS_Systick.Mode=SysTick
VP_SYS_VS_Systick.Signal=SYS_VS_Systick
VP_TIM11_VS_ClockSourceINT.Mode=Enable_Timer