add new LED key systick sample code

guowenxue

2018-05-16 a22d9c106276bb1819e583012d7ea41b6529b318

 src/bare_test/4.Systick/stdlib/inc/stm32f10x_iwdg.h

copy from src/bare_test/stm32_key/fwlib/inc/stm32f10x_iwdg.h
copy to src/bare_test/4.Systick/stdlib/inc/stm32f10x_iwdg.h
File was copied from src/bare_test/stm32_key/fwlib/inc/stm32f10x_iwdg.h
@@ -1,140 +1,140 @@
/**

  ******************************************************************************

  * @file    stm32f10x_iwdg.h

  * @author  MCD Application Team

  * @version V3.5.0

  * @date    11-March-2011

  * @brief   This file contains all the functions prototypes for the IWDG 
  *          firmware library.

  ******************************************************************************

  * @attention

  *

  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS

  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE

  * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY

  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING

  * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE

  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.

  *

  * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>

  ******************************************************************************

  */



/* Define to prevent recursive inclusion -------------------------------------*/

#ifndef __STM32F10x_IWDG_H

#define __STM32F10x_IWDG_H



#ifdef __cplusplus

 extern "C" {

#endif



/* Includes ------------------------------------------------------------------*/

#include "stm32f10x.h"



/** @addtogroup STM32F10x_StdPeriph_Driver

  * @{

  */



/** @addtogroup IWDG

  * @{

  */



/** @defgroup IWDG_Exported_Types

  * @{

  */



/**

  * @}

  */



/** @defgroup IWDG_Exported_Constants

  * @{

  */



/** @defgroup IWDG_WriteAccess

  * @{

  */



#define IWDG_WriteAccess_Enable     ((uint16_t)0x5555)

#define IWDG_WriteAccess_Disable    ((uint16_t)0x0000)

#define IS_IWDG_WRITE_ACCESS(ACCESS) (((ACCESS) == IWDG_WriteAccess_Enable) || \

                                      ((ACCESS) == IWDG_WriteAccess_Disable))

/**

  * @}

  */



/** @defgroup IWDG_prescaler 
  * @{

  */



#define IWDG_Prescaler_4            ((uint8_t)0x00)

#define IWDG_Prescaler_8            ((uint8_t)0x01)

#define IWDG_Prescaler_16           ((uint8_t)0x02)

#define IWDG_Prescaler_32           ((uint8_t)0x03)

#define IWDG_Prescaler_64           ((uint8_t)0x04)

#define IWDG_Prescaler_128          ((uint8_t)0x05)

#define IWDG_Prescaler_256          ((uint8_t)0x06)

#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))

/**

  * @}

  */



/** @defgroup IWDG_Flag 
  * @{

  */



#define IWDG_FLAG_PVU               ((uint16_t)0x0001)

#define IWDG_FLAG_RVU               ((uint16_t)0x0002)

#define IS_IWDG_FLAG(FLAG) (((FLAG) == IWDG_FLAG_PVU) || ((FLAG) == IWDG_FLAG_RVU))

#define IS_IWDG_RELOAD(RELOAD) ((RELOAD) <= 0xFFF)

/**

  * @}

  */



/**

  * @}

  */



/** @defgroup IWDG_Exported_Macros

  * @{

  */



/**

  * @}

  */



/** @defgroup IWDG_Exported_Functions

  * @{

  */



void IWDG_WriteAccessCmd(uint16_t IWDG_WriteAccess);

void IWDG_SetPrescaler(uint8_t IWDG_Prescaler);

void IWDG_SetReload(uint16_t Reload);

void IWDG_ReloadCounter(void);

void IWDG_Enable(void);

FlagStatus IWDG_GetFlagStatus(uint16_t IWDG_FLAG);



#ifdef __cplusplus

}

#endif



#endif /* __STM32F10x_IWDG_H */

/**

  * @}

  */



/**

  * @}

  */



/**

  * @}

  */



/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/

/**
  ******************************************************************************
  * @file    stm32f10x_iwdg.h
  * @author  MCD Application Team
  * @version V3.5.0
  * @date    11-March-2011
  * @brief   This file contains all the functions prototypes for the IWDG 
  *          firmware library.
  ******************************************************************************
  * @attention
  *
  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
  * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
  * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
  *
  * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
  ******************************************************************************
  */

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F10x_IWDG_H
#define __STM32F10x_IWDG_H

#ifdef __cplusplus
 extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#include "stm32f10x.h"

/** @addtogroup STM32F10x_StdPeriph_Driver
  * @{
  */

/** @addtogroup IWDG
  * @{
  */

/** @defgroup IWDG_Exported_Types
  * @{
  */

/**
  * @}
  */

/** @defgroup IWDG_Exported_Constants
  * @{
  */

/** @defgroup IWDG_WriteAccess
  * @{
  */

#define IWDG_WriteAccess_Enable     ((uint16_t)0x5555)
#define IWDG_WriteAccess_Disable    ((uint16_t)0x0000)
#define IS_IWDG_WRITE_ACCESS(ACCESS) (((ACCESS) == IWDG_WriteAccess_Enable) || \
                                      ((ACCESS) == IWDG_WriteAccess_Disable))
/**
  * @}
  */

/** @defgroup IWDG_prescaler 
  * @{
  */

#define IWDG_Prescaler_4            ((uint8_t)0x00)
#define IWDG_Prescaler_8            ((uint8_t)0x01)
#define IWDG_Prescaler_16           ((uint8_t)0x02)
#define IWDG_Prescaler_32           ((uint8_t)0x03)
#define IWDG_Prescaler_64           ((uint8_t)0x04)
#define IWDG_Prescaler_128          ((uint8_t)0x05)
#define IWDG_Prescaler_256          ((uint8_t)0x06)
#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))
/**
  * @}
  */

/** @defgroup IWDG_Flag 
  * @{
  */

#define IWDG_FLAG_PVU               ((uint16_t)0x0001)
#define IWDG_FLAG_RVU               ((uint16_t)0x0002)
#define IS_IWDG_FLAG(FLAG) (((FLAG) == IWDG_FLAG_PVU) || ((FLAG) == IWDG_FLAG_RVU))
#define IS_IWDG_RELOAD(RELOAD) ((RELOAD) <= 0xFFF)
/**
  * @}
  */

/**
  * @}
  */

/** @defgroup IWDG_Exported_Macros
  * @{
  */

/**
  * @}
  */

/** @defgroup IWDG_Exported_Functions
  * @{
  */

void IWDG_WriteAccessCmd(uint16_t IWDG_WriteAccess);
void IWDG_SetPrescaler(uint8_t IWDG_Prescaler);
void IWDG_SetReload(uint16_t Reload);
void IWDG_ReloadCounter(void);
void IWDG_Enable(void);
FlagStatus IWDG_GetFlagStatus(uint16_t IWDG_FLAG);

#ifdef __cplusplus
}
#endif

#endif /* __STM32F10x_IWDG_H */
/**
  * @}
  */

/**
  * @}
  */

/**
  * @}
  */

/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/