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error handler init, internal watchdog add

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This commit is contained in:
pique_n 2022-06-22 14:54:21 +02:00
parent 17ccf56463
commit 96b27b020b
15 changed files with 819 additions and 27 deletions
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4
.mxproject
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File diff suppressed because one or more lines are too long

6
Core/Application/INIT_Initialization.c
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@ -36,19 +36,19 @@
// Application
#include "VARH_VariableHandler.h"
#include "PECO_PeltierController.h"
#include "MAIN_MainApplication.h"
// Drivers
//#include "../Drivers/USFL_UserFlash.h"
#include "../Drivers/USFL_UserFlash.h"
#include "../Drivers/ANPI_AnalogPortsIn.h"
#include "../Drivers/ANPO_AnalogPortsOut.h"
#include "../Drivers/SPID_SpiDriver.h"
#include "../Drivers/DIPO_DigitalPorts.h"
#include "../Drivers/ADCD_AdcDriver.h"
#include "../Drivers/TEMP_Temperature.h"
#include "../Drivers/PECO_PeltierController.h"
#include "../Drivers/CAND_CanDriver.h"
#include "../Drivers/ERRH_ErrorHandler.h"
// Toolbox
#include "../Toolbox/UTIL_Utility.h"

9
Core/Application/MAIN_MainApplication.c
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@ -41,7 +41,7 @@
#include "../Drivers/TEMP_Temperature.h"
#include "../Drivers/DIPO_DigitalPorts.h"
#include "../Drivers/CAND_CanDriver.h"
#include "../Drivers/PECO_PeltierController.h"
#include "PECO_PeltierController.h"
#include "../Drivers/ANPI_AnalogPortsIn.h"
// Toolbox
@ -229,12 +229,17 @@ PRIVATE VOID vTask( PVOID arg )
U8 u8Type = stMessage.u8Type;
if( u8Type == MESSAGE_TYPE_READ ){
if( u8Register >= VARH_eNumberOfVariables ){
au8Buffer[0] = 0xFF;
CAND_boSendMessage( au8Buffer, 1 );
} else {
VARH_UVariable uVariable = VARH_uGetVariableData(u8Register);
au8Buffer[0] = u8Register;
UTIL_vMemCopy(&uVariable, &au8Buffer[1], 4);
CAND_boSendMessage( au8Buffer, 5 );
}
} else if( u8Type == MESSAGE_TYPE_WRITE ){
VARH_UVariable uData;
UTIL_vMemCopy(&stMessage.au8Data[1], &uData, 4);

3
Core/Drivers/PECO_PeltierController.c → Core/Application/PECO_PeltierController.c
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@ -148,6 +148,7 @@ PRIVATE VOID vEventCallback( PVOID pvData );
// Description: Definition of external (global) variables.
//=================================================================================================
extern IWDG_HandleTypeDef hiwdg;
//=================================================================================================
// Section: GLOBAL FUNCTIONS
@ -241,6 +242,8 @@ VOID vTask( PVOID arg )
if( u32Flags & EVENT_TIMER_UPDATE )
{
HAL_IWDG_Refresh(&hiwdg);
if ( VARH_u32GetVariableData( VARH_eMode ) == PECO_eConstTemp )
{
// TODO: check the measurements, everything ok?

0
Core/Drivers/PECO_PeltierController.h → Core/Application/PECO_PeltierController.h
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124
Core/Drivers/ERRH_ErrorHandler.c Normal file
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@ -0,0 +1,124 @@
//=================================================================================================
//
// Company: Paul Scherrer Institut
// 5232 Villigen PSI
// Switzerland
//
//-------------------------------------------------------------------------------------------------
//
// Project: Peltier Controller V2
// Author: Noah Piqué (noah.pique@psi.ch)
//
//-------------------------------------------------------------------------------------------------
//
// Module: Error Handler
// Filename: ERRH_ErrorHandler.c
// Date: Handled by Subversion (version control system)
// Revision: Handled by Subversion (version control system)
// History: Handled by Subversion (version control system)
//
//-------------------------------------------------------------------------------------------------
//
// Description: This source file contains all functions dealing with internal Errors
//
//=================================================================================================
//=================================================================================================
// Section: INCLUDES
// Description: List of required include files.
//=================================================================================================
#include "../PDEF_ProjectDefinitions.h"
#include "ERRH_ErrorHandler.h"
// Toolbox
#include "../Toolbox/UTIL_Utility.h"
// include STM32 drivers
#include "stm32l4xx_hal.h"
#include "cmsis_os2.h"
//=================================================================================================
// Section: DEFINITIONS
// Description: Definition of local constants (visible by this module only).
//=================================================================================================
//=================================================================================================
// Section: MACROS
// Description: Definition of local macros (visible by this module only).
//=================================================================================================
//=================================================================================================
// Section: ENUMERATIONS
// Description: Definition of local enumerations (visible by this module only).
//=================================================================================================
//=================================================================================================
// Section: STRUCTURES
// Description: Definition of local Structures (visible by this module only).
//=================================================================================================
//=================================================================================================
// Section: LOCAL VARIABLES
// Description: Definition of local variables (visible by this module only).
//=================================================================================================
//=================================================================================================
// Section: LOCAL CONSTANTS
// Description: Definition of local constants (visible by this module only).
//=================================================================================================
//=================================================================================================
// Section: LOCAL FUNCTIONS (PROTOTYPES)
// Description: Definition of local functions (visible by this module only).
//=================================================================================================
//=================================================================================================
// Section: GLOBAL FUNCTIONS
// Description: Definition (implementation) of global functions.
//=================================================================================================
//-------------------------------------------------------------------------------------------------
// Function: USFL_boInitializeModule
// Description: Initializes the module. Function must be called once immediately after power-up.
// Parameters: None
// Returns: Boolean TRUE if successful
//-------------------------------------------------------------------------------------------------
BOOL ERRH_boInitializeModule( VOID )
{
BOOL boOK = TRUE;
return( boOK );
}
//=================================================================================================
// Section: LOCAL FUNCTIONS
// Descriptionn: Definition (implementation) of local functions.
//=================================================================================================

95
Core/Drivers/ERRH_ErrorHandler.h Normal file
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@ -0,0 +1,95 @@
//=================================================================================================
//
// Company: Paul Scherrer Institut
// 5232 Villigen PSI
// Switzerland
//
//-------------------------------------------------------------------------------------------------
//
// Project: Peltier Controller V2
// Author: Noah Piqué (noah.pique@psi.ch)
//
//-------------------------------------------------------------------------------------------------
//
// Module: Error Handler
// Filename: ERRH_ErrorHandler.h
// Date: Handled by Subversion (version control system)
// Revision: Handled by Subversion (version control system)
// History: Handled by Subversion (version control system)
//
//-------------------------------------------------------------------------------------------------
#ifndef ERRH_ERRORHANDLER_H
#define ERRH_ERRORHANDLER_H
#ifdef __cplusplus
extern "C" {
#endif
//=================================================================================================
// Section: INCLUDES
// Description: List of required include files (visible by all modules).
//=================================================================================================
#include "../SDEF_StandardDefinitions.h"
//=================================================================================================
// Section: DEFINITIONS
// Description: Definition of global constants (visible by all modules).
//=================================================================================================
//=================================================================================================
// Section: MACROS
// Description: Definition of global macros (visible by all modules).
//=================================================================================================
//=================================================================================================
// Section: ENUMERATIONS
// Description: Definition of global enumerations (visible by all modules).
//=================================================================================================
//=================================================================================================
// Section: STRUCTURES
// Description: Definition of global Structures (visible by all modules).
//=================================================================================================
//=================================================================================================
// Section: GLOBAL VARIABLES
// Description: Definition of global variables (visible by all modules).
//=================================================================================================
//=================================================================================================
// Section: GLOBAL CONSTANTS
// Description: Definition of global constants (visible by all modules).
//=================================================================================================
//=================================================================================================
// Section: GLOBAL FUNCTIONS (PROTOTYPES)
// Description: Definition of global functions (visible by all modules).
//=================================================================================================
BOOL ERRH_boInitializeModule( VOID );
#ifdef __cplusplus
}
#endif
#endif

5
Core/Drivers/USFL_UserFlash.c
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@ -66,7 +66,7 @@
#define STARTDEF 0xAA01F055
#define VARDEF 0xABCDEF00
#define VARDEF 0xABCDEF05
//=================================================================================================
// Section: MACROS
@ -115,6 +115,7 @@ __attribute__((__section__(".user_data"))) const U64 UserFlash[USERFLASHSIZE];
//=================================================================================================
BOOL vEreaseUserFlash( void );
U32 vFindNextFreePointer( void );
//=================================================================================================
// Section: GLOBAL FUNCTIONS
@ -149,7 +150,7 @@ BOOL USFL_boInitializeModule( VOID )
//=================================================================================================
//-------------------------------------------------------------------------------------------------
// Function: vEreaseUserFlash
// Function: vFindNextFreePointer
// Description: Ereases the User Flash Sector
// Parameters: None
// Returns: Boolean TRUE if successful

2
Core/Inc/stm32l4xx_hal_conf.h
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@ -53,7 +53,7 @@
/*#define HAL_HASH_MODULE_ENABLED */
/*#define HAL_I2S_MODULE_ENABLED */
/*#define HAL_IRDA_MODULE_ENABLED */
/*#define HAL_IWDG_MODULE_ENABLED */
#define HAL_IWDG_MODULE_ENABLED
/*#define HAL_LTDC_MODULE_ENABLED */
/*#define HAL_LCD_MODULE_ENABLED */
/*#define HAL_LPTIM_MODULE_ENABLED */

36
Core/Src/main.c
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@ -56,6 +56,8 @@ DAC_HandleTypeDef hdac1;
I2C_HandleTypeDef hi2c1;
IWDG_HandleTypeDef hiwdg;
SPI_HandleTypeDef hspi1;
DMA_HandleTypeDef hdma_spi1_rx;
DMA_HandleTypeDef hdma_spi1_tx;
@ -80,6 +82,7 @@ static void MX_CAN1_Init(void);
static void MX_DAC1_Init(void);
static void MX_SPI1_Init(void);
static void MX_I2C1_Init(void);
static void MX_IWDG_Init(void);
void vDefaultTask(void *argument);
/* USER CODE BEGIN PFP */
@ -125,6 +128,7 @@ int main(void)
MX_DAC1_Init();
MX_SPI1_Init();
MX_I2C1_Init();
MX_IWDG_Init();
/* USER CODE BEGIN 2 */
/* USER CODE END 2 */
@ -193,8 +197,9 @@ 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_BYPASS;
RCC_OscInitStruct.LSIState = RCC_LSI_ON;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLM = 4;
@ -436,6 +441,35 @@ static void MX_I2C1_Init(void)
}
/**
* @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_256;
hiwdg.Init.Window = 4095;
hiwdg.Init.Reload = 150;
if (HAL_IWDG_Init(&hiwdg) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN IWDG_Init 2 */
/* USER CODE END IWDG_Init 2 */
}
/**
* @brief SPI1 Initialization Function
* @param None

237
Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_iwdg.h Normal file
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@ -0,0 +1,237 @@
/**
******************************************************************************
* @file stm32l4xx_hal_iwdg.h
* @author MCD Application Team
* @brief Header file of IWDG HAL module.
******************************************************************************
* @attention
*
* Copyright (c) 2017 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef STM32L4xx_HAL_IWDG_H
#define STM32L4xx_HAL_IWDG_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32l4xx_hal_def.h"
/** @addtogroup STM32L4xx_HAL_Driver
* @{
*/
/** @defgroup IWDG IWDG
* @{
*/
/* Exported types ------------------------------------------------------------*/
/** @defgroup IWDG_Exported_Types IWDG Exported Types
* @{
*/
/**
* @brief IWDG Init structure definition
*/
typedef struct
{
uint32_t Prescaler; /*!< Select the prescaler of the IWDG.
This parameter can be a value of @ref IWDG_Prescaler */
uint32_t Reload; /*!< Specifies the IWDG down-counter reload value.
This parameter must be a number between Min_Data = 0 and Max_Data = 0x0FFF */
uint32_t Window; /*!< Specifies the window value to be compared to the down-counter.
This parameter must be a number between Min_Data = 0 and Max_Data = 0x0FFF */
} IWDG_InitTypeDef;
/**
* @brief IWDG Handle Structure definition
*/
typedef struct
{
IWDG_TypeDef *Instance; /*!< Register base address */
IWDG_InitTypeDef Init; /*!< IWDG required parameters */
} IWDG_HandleTypeDef;
/**
* @}
*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup IWDG_Exported_Constants IWDG Exported Constants
* @{
*/
/** @defgroup IWDG_Prescaler IWDG Prescaler
* @{
*/
#define IWDG_PRESCALER_4 0x00000000u /*!< IWDG prescaler set to 4 */
#define IWDG_PRESCALER_8 IWDG_PR_PR_0 /*!< IWDG prescaler set to 8 */
#define IWDG_PRESCALER_16 IWDG_PR_PR_1 /*!< IWDG prescaler set to 16 */
#define IWDG_PRESCALER_32 (IWDG_PR_PR_1 | IWDG_PR_PR_0) /*!< IWDG prescaler set to 32 */
#define IWDG_PRESCALER_64 IWDG_PR_PR_2 /*!< IWDG prescaler set to 64 */
#define IWDG_PRESCALER_128 (IWDG_PR_PR_2 | IWDG_PR_PR_0) /*!< IWDG prescaler set to 128 */
#define IWDG_PRESCALER_256 (IWDG_PR_PR_2 | IWDG_PR_PR_1) /*!< IWDG prescaler set to 256 */
/**
* @}
*/
/** @defgroup IWDG_Window_option IWDG Window option
* @{
*/
#define IWDG_WINDOW_DISABLE IWDG_WINR_WIN
/**
* @}
*/
/**
* @}
*/
/* Exported macros -----------------------------------------------------------*/
/** @defgroup IWDG_Exported_Macros IWDG Exported Macros
* @{
*/
/**
* @brief Enable the IWDG peripheral.
* @param __HANDLE__ IWDG handle
* @retval None
*/
#define __HAL_IWDG_START(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_ENABLE)
/**
* @brief Reload IWDG counter with value defined in the reload register
* (write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers disabled).
* @param __HANDLE__ IWDG handle
* @retval None
*/
#define __HAL_IWDG_RELOAD_COUNTER(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_RELOAD)
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/** @defgroup IWDG_Exported_Functions IWDG Exported Functions
* @{
*/
/** @defgroup IWDG_Exported_Functions_Group1 Initialization and Start functions
* @{
*/
/* Initialization/Start functions ********************************************/
HAL_StatusTypeDef HAL_IWDG_Init(IWDG_HandleTypeDef *hiwdg);
/**
* @}
*/
/** @defgroup IWDG_Exported_Functions_Group2 IO operation functions
* @{
*/
/* I/O operation functions ****************************************************/
HAL_StatusTypeDef HAL_IWDG_Refresh(IWDG_HandleTypeDef *hiwdg);
/**
* @}
*/
/**
* @}
*/
/* Private constants ---------------------------------------------------------*/
/** @defgroup IWDG_Private_Constants IWDG Private Constants
* @{
*/
/**
* @brief IWDG Key Register BitMask
*/
#define IWDG_KEY_RELOAD 0x0000AAAAu /*!< IWDG Reload Counter Enable */
#define IWDG_KEY_ENABLE 0x0000CCCCu /*!< IWDG Peripheral Enable */
#define IWDG_KEY_WRITE_ACCESS_ENABLE 0x00005555u /*!< IWDG KR Write Access Enable */
#define IWDG_KEY_WRITE_ACCESS_DISABLE 0x00000000u /*!< IWDG KR Write Access Disable */
/**
* @}
*/
/* Private macros ------------------------------------------------------------*/
/** @defgroup IWDG_Private_Macros IWDG Private Macros
* @{
*/
/**
* @brief Enable write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers.
* @param __HANDLE__ IWDG handle
* @retval None
*/
#define IWDG_ENABLE_WRITE_ACCESS(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_WRITE_ACCESS_ENABLE)
/**
* @brief Disable write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers.
* @param __HANDLE__ IWDG handle
* @retval None
*/
#define IWDG_DISABLE_WRITE_ACCESS(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_WRITE_ACCESS_DISABLE)
/**
* @brief Check IWDG prescaler value.
* @param __PRESCALER__ IWDG prescaler value
* @retval None
*/
#define IS_IWDG_PRESCALER(__PRESCALER__) (((__PRESCALER__) == IWDG_PRESCALER_4) || \
((__PRESCALER__) == IWDG_PRESCALER_8) || \
((__PRESCALER__) == IWDG_PRESCALER_16) || \
((__PRESCALER__) == IWDG_PRESCALER_32) || \
((__PRESCALER__) == IWDG_PRESCALER_64) || \
((__PRESCALER__) == IWDG_PRESCALER_128)|| \
((__PRESCALER__) == IWDG_PRESCALER_256))
/**
* @brief Check IWDG reload value.
* @param __RELOAD__ IWDG reload value
* @retval None
*/
#define IS_IWDG_RELOAD(__RELOAD__) ((__RELOAD__) <= IWDG_RLR_RL)
/**
* @brief Check IWDG window value.
* @param __WINDOW__ IWDG window value
* @retval None
*/
#define IS_IWDG_WINDOW(__WINDOW__) ((__WINDOW__) <= IWDG_WINR_WIN)
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* STM32L4xx_HAL_IWDG_H */

282
Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_iwdg.c Normal file
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@ -0,0 +1,282 @@
/**
******************************************************************************
* @file stm32l4xx_hal_iwdg.c
* @author MCD Application Team
* @brief IWDG HAL module driver.
* This file provides firmware functions to manage the following
* functionalities of the Independent Watchdog (IWDG) peripheral:
* + Initialization and Start functions
* + IO operation functions
*
******************************************************************************
* @attention
*
* Copyright (c) 2017 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
@verbatim
==============================================================================
##### IWDG Generic features #####
==============================================================================
[..]
(+) The IWDG can be started by either software or hardware (configurable
through option byte).
(+) The IWDG is clocked by the Low-Speed Internal clock (LSI) and thus stays
active even if the main clock fails.
(+) Once the IWDG is started, the LSI is forced ON and both cannot be
disabled. The counter starts counting down from the reset value (0xFFF).
When it reaches the end of count value (0x000) a reset signal is
generated (IWDG reset).
(+) Whenever the key value 0x0000 AAAA is written in the IWDG_KR register,
the IWDG_RLR value is reloaded into the counter and the watchdog reset
is prevented.
(+) The IWDG is implemented in the VDD voltage domain that is still functional
in STOP and STANDBY mode (IWDG reset can wake up the CPU from STANDBY).
IWDGRST flag in RCC_CSR register can be used to inform when an IWDG
reset occurs.
(+) Debug mode: When the microcontroller enters debug mode (core halted),
the IWDG counter either continues to work normally or stops, depending
on DBG_IWDG_STOP configuration bit in DBG module, accessible through
__HAL_DBGMCU_FREEZE_IWDG() and __HAL_DBGMCU_UNFREEZE_IWDG() macros.
[..] Min-max timeout value @32KHz (LSI): ~125us / ~32.7s
The IWDG timeout may vary due to LSI clock frequency dispersion.
STM32L4xx devices provide the capability to measure the LSI clock
frequency (LSI clock is internally connected to TIM16 CH1 input capture).
The measured value can be used to have an IWDG timeout with an
acceptable accuracy.
[..] Default timeout value (necessary for IWDG_SR status register update):
Constant LSI_VALUE is defined based on the nominal LSI clock frequency.
This frequency being subject to variations as mentioned above, the
default timeout value (defined through constant HAL_IWDG_DEFAULT_TIMEOUT
below) may become too short or too long.
In such cases, this default timeout value can be tuned by redefining
the constant LSI_VALUE at user-application level (based, for instance,
on the measured LSI clock frequency as explained above).
##### How to use this driver #####
==============================================================================
[..]
(#) Use IWDG using HAL_IWDG_Init() function to :
(++) Enable instance by writing Start keyword in IWDG_KEY register. LSI
clock is forced ON and IWDG counter starts counting down.
(++) Enable write access to configuration registers:
IWDG_PR, IWDG_RLR and IWDG_WINR.
(++) Configure the IWDG prescaler and counter reload value. This reload
value will be loaded in the IWDG counter each time the watchdog is
reloaded, then the IWDG will start counting down from this value.
(++) Depending on window parameter:
(+++) If Window Init parameter is same as Window register value,
nothing more is done but reload counter value in order to exit
function with exact time base.
(+++) Else modify Window register. This will automatically reload
watchdog counter.
(++) Wait for status flags to be reset.
(#) Then the application program must refresh the IWDG counter at regular
intervals during normal operation to prevent an MCU reset, using
HAL_IWDG_Refresh() function.
*** IWDG HAL driver macros list ***
====================================
[..]
Below the list of most used macros in IWDG HAL driver:
(+) __HAL_IWDG_START: Enable the IWDG peripheral
(+) __HAL_IWDG_RELOAD_COUNTER: Reloads IWDG counter with value defined in
the reload register
@endverbatim
*/
/* Includes ------------------------------------------------------------------*/
#include "stm32l4xx_hal.h"
/** @addtogroup STM32L4xx_HAL_Driver
* @{
*/
#ifdef HAL_IWDG_MODULE_ENABLED
/** @addtogroup IWDG
* @brief IWDG HAL module driver.
* @{
*/
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/** @defgroup IWDG_Private_Defines IWDG Private Defines
* @{
*/
/* Status register needs up to 5 LSI clock periods divided by the clock
prescaler to be updated. The number of LSI clock periods is upper-rounded to
6 for the timeout value calculation.
The timeout value is calculated using the highest prescaler (256) and
the LSI_VALUE constant. The value of this constant can be changed by the user
to take into account possible LSI clock period variations.
The timeout value is multiplied by 1000 to be converted in milliseconds.
LSI startup time is also considered here by adding LSI_STARTUP_TIME
converted in milliseconds. */
#define HAL_IWDG_DEFAULT_TIMEOUT (((6UL * 256UL * 1000UL) / LSI_VALUE) + ((LSI_STARTUP_TIME / 1000UL) + 1UL))
#define IWDG_KERNEL_UPDATE_FLAGS (IWDG_SR_WVU | IWDG_SR_RVU | IWDG_SR_PVU)
/**
* @}
*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
/* Exported functions --------------------------------------------------------*/
/** @addtogroup IWDG_Exported_Functions
* @{
*/
/** @addtogroup IWDG_Exported_Functions_Group1
* @brief Initialization and Start functions.
*
@verbatim
===============================================================================
##### Initialization and Start functions #####
===============================================================================
[..] This section provides functions allowing to:
(+) Initialize the IWDG according to the specified parameters in the
IWDG_InitTypeDef of associated handle.
(+) Manage Window option.
(+) Once initialization is performed in HAL_IWDG_Init function, Watchdog
is reloaded in order to exit function with correct time base.
@endverbatim
* @{
*/
/**
* @brief Initialize the IWDG according to the specified parameters in the
* IWDG_InitTypeDef and start watchdog. Before exiting function,
* watchdog is refreshed in order to have correct time base.
* @param hiwdg pointer to a IWDG_HandleTypeDef structure that contains
* the configuration information for the specified IWDG module.
* @retval HAL status
*/
HAL_StatusTypeDef HAL_IWDG_Init(IWDG_HandleTypeDef *hiwdg)
{
uint32_t tickstart;
/* Check the IWDG handle allocation */
if (hiwdg == NULL)
{
return HAL_ERROR;
}
/* Check the parameters */
assert_param(IS_IWDG_ALL_INSTANCE(hiwdg->Instance));
assert_param(IS_IWDG_PRESCALER(hiwdg->Init.Prescaler));
assert_param(IS_IWDG_RELOAD(hiwdg->Init.Reload));
assert_param(IS_IWDG_WINDOW(hiwdg->Init.Window));
/* Enable IWDG. LSI is turned on automatically */
__HAL_IWDG_START(hiwdg);
/* Enable write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers by writing
0x5555 in KR */
IWDG_ENABLE_WRITE_ACCESS(hiwdg);
/* Write to IWDG registers the Prescaler & Reload values to work with */
hiwdg->Instance->PR = hiwdg->Init.Prescaler;
hiwdg->Instance->RLR = hiwdg->Init.Reload;
/* Check pending flag, if previous update not done, return timeout */
tickstart = HAL_GetTick();
/* Wait for register to be updated */
while ((hiwdg->Instance->SR & IWDG_KERNEL_UPDATE_FLAGS) != 0x00u)
{
if ((HAL_GetTick() - tickstart) > HAL_IWDG_DEFAULT_TIMEOUT)
{
if ((hiwdg->Instance->SR & IWDG_KERNEL_UPDATE_FLAGS) != 0x00u)
{
return HAL_TIMEOUT;
}
}
}
/* If window parameter is different than current value, modify window
register */
if (hiwdg->Instance->WINR != hiwdg->Init.Window)
{
/* Write to IWDG WINR the IWDG_Window value to compare with. In any case,
even if window feature is disabled, Watchdog will be reloaded by writing
windows register */
hiwdg->Instance->WINR = hiwdg->Init.Window;
}
else
{
/* Reload IWDG counter with value defined in the reload register */
__HAL_IWDG_RELOAD_COUNTER(hiwdg);
}
/* Return function status */
return HAL_OK;
}
/**
* @}
*/
/** @addtogroup IWDG_Exported_Functions_Group2
* @brief IO operation functions
*
@verbatim
===============================================================================
##### IO operation functions #####
===============================================================================
[..] This section provides functions allowing to:
(+) Refresh the IWDG.
@endverbatim
* @{
*/
/**
* @brief Refresh the IWDG.
* @param hiwdg pointer to a IWDG_HandleTypeDef structure that contains
* the configuration information for the specified IWDG module.
* @retval HAL status
*/
HAL_StatusTypeDef HAL_IWDG_Refresh(IWDG_HandleTypeDef *hiwdg)
{
/* Reload IWDG counter with value defined in the reload register */
__HAL_IWDG_RELOAD_COUNTER(hiwdg);
/* Return function status */
return HAL_OK;
}
/**
* @}
*/
/**
* @}
*/
#endif /* HAL_IWDG_MODULE_ENABLED */
/**
* @}
*/
/**
* @}
*/

5
Makefile
View File

@ -1,5 +1,5 @@
##########################################################################################################################
# File automatically-generated by tool: [projectgenerator] version: [3.15.2] date: [Tue Jun 21 10:57:30 CEST 2022]
# File automatically-generated by tool: [projectgenerator] version: [3.15.2] date: [Wed Jun 22 14:50:04 CEST 2022]
##########################################################################################################################
# ------------------------------------------------
@ -74,7 +74,8 @@ Middlewares/Third_Party/FreeRTOS/Source/tasks.c \
Middlewares/Third_Party/FreeRTOS/Source/timers.c \
Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS_V2/cmsis_os2.c \
Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_4.c \
Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM4F/port.c
Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM4F/port.c \
Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_iwdg.c
# ASM sources
ASM_SOURCES = \

24
PeltierControllerV3.ioc
View File

@ -72,19 +72,24 @@ File.Version=6
GPIO.groupedBy=Group By Peripherals
I2C1.IPParameters=Timing
I2C1.Timing=0x10909CEC
IWDG.IPParameters=Prescaler,Window,Reload
IWDG.Prescaler=IWDG_PRESCALER_256
IWDG.Reload=150
IWDG.Window=4095
KeepUserPlacement=false
Mcu.Family=STM32L4
Mcu.IP0=ADC1
Mcu.IP1=CAN1
Mcu.IP10=SYS
Mcu.IP2=DAC1
Mcu.IP3=DMA
Mcu.IP4=FREERTOS
Mcu.IP5=I2C1
Mcu.IP6=NVIC
Mcu.IP7=RCC
Mcu.IP8=SPI1
Mcu.IP9=SYS
Mcu.IPNb=10
Mcu.IP6=IWDG
Mcu.IP7=NVIC
Mcu.IP8=RCC
Mcu.IP9=SPI1
Mcu.IPNb=11
Mcu.Name=STM32L432K(B-C)Ux
Mcu.Package=UFQFPN32
Mcu.Pin0=PC14-OSC32_IN (PC14)
@ -105,7 +110,8 @@ Mcu.Pin21=PB5
Mcu.Pin22=PB6
Mcu.Pin23=PB7
Mcu.Pin24=VP_FREERTOS_VS_CMSIS_V2
Mcu.Pin25=VP_SYS_VS_Systick
Mcu.Pin25=VP_IWDG_VS_IWDG
Mcu.Pin26=VP_SYS_VS_Systick
Mcu.Pin3=PA1
Mcu.Pin4=PA2
Mcu.Pin5=PA4
@ -113,7 +119,7 @@ Mcu.Pin6=PA5
Mcu.Pin7=PA6
Mcu.Pin8=PA7
Mcu.Pin9=PB0
Mcu.PinsNb=26
Mcu.PinsNb=27
Mcu.ThirdPartyNb=0
Mcu.UserConstants=
Mcu.UserName=STM32L432KBUx
@ -238,7 +244,7 @@ ProjectManager.StackSize=0x400
ProjectManager.TargetToolchain=Makefile
ProjectManager.ToolChainLocation=
ProjectManager.UnderRoot=false
ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-MX_DMA_Init-DMA-false-HAL-true,3-SystemClock_Config-RCC-false-HAL-false,4-MX_ADC1_Init-ADC1-false-HAL-true,5-MX_CAN1_Init-CAN1-false-HAL-true,6-MX_DAC1_Init-DAC1-false-HAL-true,7-MX_SPI1_Init-SPI1-false-HAL-true,8-MX_I2C1_Init-I2C1-false-HAL-true
ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-MX_DMA_Init-DMA-false-HAL-true,3-SystemClock_Config-RCC-false-HAL-false,4-MX_ADC1_Init-ADC1-false-HAL-true,5-MX_CAN1_Init-CAN1-false-HAL-true,6-MX_DAC1_Init-DAC1-false-HAL-true,7-MX_SPI1_Init-SPI1-false-HAL-true,8-MX_I2C1_Init-I2C1-false-HAL-true,9-MX_WWDG_Init-WWDG-false-HAL-true
RCC.ADCCLockSelection=RCC_ADCCLKSOURCE_SYSCLK
RCC.ADCFreq_Value=80000000
RCC.AHBFreq_Value=80000000
@ -305,6 +311,8 @@ SPI1.Mode=SPI_MODE_MASTER
SPI1.VirtualType=VM_MASTER
VP_FREERTOS_VS_CMSIS_V2.Mode=CMSIS_V2
VP_FREERTOS_VS_CMSIS_V2.Signal=FREERTOS_VS_CMSIS_V2
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
board=custom

4
STM32Make.make
View File

@ -38,13 +38,14 @@ BUILD_DIR = build
C_SOURCES = \
Core/Application/INIT_Initialization.c \
Core/Application/MAIN_MainApplication.c \
Core/Application/PECO_PeltierController.c \
Core/Application/VARH_VariableHandler.c \
Core/Drivers/ADCD_AdcDriver.c \
Core/Drivers/ANPI_AnalogPortsIn.c \
Core/Drivers/ANPO_AnalogPortsOut.c \
Core/Drivers/CAND_CanDriver.c \
Core/Drivers/DIPO_DigitalPorts.c \
Core/Drivers/PECO_PeltierController.c \
Core/Drivers/ERRH_ErrorHandler.c \
Core/Drivers/SPID_SpiDriver.c \
Core/Drivers/TEMP_Temperature.c \
Core/Drivers/USFL_UserFlash.c \
@ -73,6 +74,7 @@ Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_flash_ramfunc.c \
Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_gpio.c \
Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_i2c.c \
Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_i2c_ex.c \
Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_iwdg.c \
Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_pwr.c \
Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_pwr_ex.c \
Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_rcc.c \