flight/pios/osx/inc/pios_iap.h

   1 /*!
   2  *      @File iap.h
   3  *      @Brief  Header file for the In-Application-Programming Module
   4  *
   5  *  Created on: Sep 6, 2010
   6  *      Author: joe
   7  */
   8
   9 #ifndef PIOS_IAP_H_
  10 #define PIOS_IAP_H_
  11
  12
  13 /****************************************************************************************
  14 *  Header files
  15 ****************************************************************************************/
  16
  17 /*****************************************************************************************
  18  *      Public Definitions/Macros
  19  ****************************************************************************************/
  20 #if defined(STM32F4XX)
  21 #define MAGIC_REG_1   RTC_BKP_DR1
  22 #define MAGIC_REG_2   RTC_BKP_DR2
  23 #define IAP_BOOTCOUNT RTC_BKP_DR3
  24 #else
  25 #define MAGIC_REG_1   BKP_DR1
  26 #define MAGIC_REG_2   BKP_DR2
  27 #define IAP_BOOTCOUNT BKP_DR3
  28 #endif
  29
  30 /****************************************************************************************
  31 *  Public Functions
  32 ****************************************************************************************/
  33 void            PIOS_IAP_Init(void);
  34 uint32_t        PIOS_IAP_CheckRequest(void);
  35 void            PIOS_IAP_SetRequest1(void);
  36 void            PIOS_IAP_SetRequest2(void);
  37 void            PIOS_IAP_ClearRequest(void);
  38 uint16_t        PIOS_IAP_ReadBootCount(void);
  39 void PIOS_IAP_WriteBootCount(uint16_t);
  40
  41 /****************************************************************************************
  42 *  Public Data
  43 ****************************************************************************************/
  44
  45 #endif /* PIOS_IAP_H_ */