IRPyro messaging application
Communications program between IRPyro and IRPyro evaluation tool
Watchdog_Driver.h
Go to the documentation of this file.
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/**
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******************************************************************************
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* @file Watchdog_Driver.h
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* @author Hugo Vargas Llanas, _KEMET Ltd.
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* @date 21-April-2015
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* @brief This file contains all the functions involving the watchdog Timer
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******************************************************************************
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*/
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#ifndef Watchdog_Driver
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#define Watchdog_Driver
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f30x_iwdg.h"
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/* Defines -------------------------------------------------------------------*/
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#define WATCHDOG_LONG_TIMEOUT_DEFAULT 0xC35 // 20 Seconds
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#define WATCHDOG_SHORT_TIMEOUT_DEFAULT 0x1D5 // 3 Seconds
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#define WATCHDOG_TIMEOUT_SETTING_DEFAULT Short_Timeout
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#define WATCHDOG_ENABLE_DEFAULT 0
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typedef
enum
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{
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Short_Timeout
,
/*!< */
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Long_Timeout
,
/*!< */
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}
Timeout_Length_Type
;
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typedef
struct
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{
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uint8_t
Enabled
;
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uint16_t
Short_Timeout
;
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uint16_t
Long_Timeout
;
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Timeout_Length_Type
Timeout_Setting_Default
;
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}
Watchdog_Config_Type
;
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/* Functional Control Functions **************************/
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void
Watchdog_Init
(
Watchdog_Config_Type
* External_Config);
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void
Reload_Counter
(
void
);
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void
Timeout_Set
(
Timeout_Length_Type
Timeout_Length_Types);
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#endif
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/* ********** Copyright (c) 2018 _KEMET, Ltd. **********END OF FILE************/
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Watchdog_Config_Type::Long_Timeout
uint16_t Long_Timeout
Definition:
Watchdog_Driver.h:30
Long_Timeout
@ Long_Timeout
Definition:
Watchdog_Driver.h:24
Watchdog_Init
void Watchdog_Init(Watchdog_Config_Type *External_Config)
Initializes the Watchdog Timer used incase the MCU hangs up.
Definition:
Watchdog_Driver.c:26
Timeout_Length_Type
Timeout_Length_Type
Definition:
Watchdog_Driver.h:22
Watchdog_Config_Type::Short_Timeout
uint16_t Short_Timeout
Definition:
Watchdog_Driver.h:29
Watchdog_Config_Type::Enabled
uint8_t Enabled
Definition:
Watchdog_Driver.h:28
Short_Timeout
@ Short_Timeout
Definition:
Watchdog_Driver.h:23
Timeout_Set
void Timeout_Set(Timeout_Length_Type Timeout_Length_Types)
Used to increase the timeout period. This is used when the device is going to be doing a very time co...
Definition:
Watchdog_Driver.c:77
Watchdog_Config_Type
Definition:
Watchdog_Driver.h:27
Watchdog_Config_Type::Timeout_Setting_Default
Timeout_Length_Type Timeout_Setting_Default
Definition:
Watchdog_Driver.h:31
Reload_Counter
void Reload_Counter(void)
Reloads the counter for the watchdog to avoid resetting when the hardware has not hung up.
Definition:
Watchdog_Driver.c:110
source
IRPyro_API_messaging_application
inc
Watchdog_Driver.h
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