871e8e35c9
Create readme Started commenting the files in english NO Optimisations yet, just trying to get it all working over as is first Using newer STM StdPeriph libs (i think they are newer?)
141 lines
3.7 KiB
C
141 lines
3.7 KiB
C
/**
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******************************************************************************
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* @file stm32f10x_iwdg.h
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* @author MCD Application Team
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* @version V3.5.0
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* @date 11-March-2011
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* @brief This file contains all the functions prototypes for the IWDG
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* firmware library.
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******************************************************************************
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* @attention
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*
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* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
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* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
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* TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
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* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
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* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
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* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
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*
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* <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2>
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __STM32F10x_IWDG_H
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#define __STM32F10x_IWDG_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f10x.h"
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/** @addtogroup STM32F10x_StdPeriph_Driver
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* @{
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*/
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/** @addtogroup IWDG
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* @{
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*/
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/** @defgroup IWDG_Exported_Types
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* @{
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*/
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/**
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* @}
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*/
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/** @defgroup IWDG_Exported_Constants
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* @{
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*/
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/** @defgroup IWDG_WriteAccess
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* @{
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*/
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#define IWDG_WriteAccess_Enable ((uint16_t)0x5555)
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#define IWDG_WriteAccess_Disable ((uint16_t)0x0000)
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#define IS_IWDG_WRITE_ACCESS(ACCESS) (((ACCESS) == IWDG_WriteAccess_Enable) || \
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((ACCESS) == IWDG_WriteAccess_Disable))
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/**
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* @}
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*/
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/** @defgroup IWDG_prescaler
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* @{
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*/
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#define IWDG_Prescaler_4 ((uint8_t)0x00)
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#define IWDG_Prescaler_8 ((uint8_t)0x01)
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#define IWDG_Prescaler_16 ((uint8_t)0x02)
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#define IWDG_Prescaler_32 ((uint8_t)0x03)
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#define IWDG_Prescaler_64 ((uint8_t)0x04)
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#define IWDG_Prescaler_128 ((uint8_t)0x05)
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#define IWDG_Prescaler_256 ((uint8_t)0x06)
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#define IS_IWDG_PRESCALER(PRESCALER) (((PRESCALER) == IWDG_Prescaler_4) || \
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((PRESCALER) == IWDG_Prescaler_8) || \
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((PRESCALER) == IWDG_Prescaler_16) || \
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((PRESCALER) == IWDG_Prescaler_32) || \
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((PRESCALER) == IWDG_Prescaler_64) || \
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((PRESCALER) == IWDG_Prescaler_128)|| \
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((PRESCALER) == IWDG_Prescaler_256))
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/**
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* @}
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*/
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/** @defgroup IWDG_Flag
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* @{
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*/
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#define IWDG_FLAG_PVU ((uint16_t)0x0001)
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#define IWDG_FLAG_RVU ((uint16_t)0x0002)
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#define IS_IWDG_FLAG(FLAG) (((FLAG) == IWDG_FLAG_PVU) || ((FLAG) == IWDG_FLAG_RVU))
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#define IS_IWDG_RELOAD(RELOAD) ((RELOAD) <= 0xFFF)
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/**
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* @}
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*/
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/**
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* @}
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*/
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/** @defgroup IWDG_Exported_Macros
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* @{
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*/
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/**
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* @}
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*/
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/** @defgroup IWDG_Exported_Functions
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* @{
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*/
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void IWDG_WriteAccessCmd(uint16_t IWDG_WriteAccess);
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void IWDG_SetPrescaler(uint8_t IWDG_Prescaler);
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void IWDG_SetReload(uint16_t Reload);
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void IWDG_ReloadCounter(void);
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void IWDG_Enable(void);
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FlagStatus IWDG_GetFlagStatus(uint16_t IWDG_FLAG);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STM32F10x_IWDG_H */
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
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