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20c6e2292a
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@1890 ebee16cc-31ac-478f-84a7-5cbb03baadba
49 lines
1.7 KiB
C
49 lines
1.7 KiB
C
/*!
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* @File iap.h
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* @Brief Header file for the In-Application-Programming Module
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*
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* Created on: Sep 6, 2010
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* Author: joe
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*/
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#ifndef PIOS_IAP_H_
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#define PIOS_IAP_H_
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/****************************************************************************************
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* Header files
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****************************************************************************************/
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/*****************************************************************************************
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* Public Definitions/Macros
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****************************************************************************************/
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#define MAGIC_REG_1 BKP_DR1
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#define MAGIC_REG_2 BKP_DR2
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#define IAP_COMM BKP_DR3
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#define IAP_COMM_INVALID 0
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#define IAP_COMM_USB 1
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#define IAP_COMM_TELEMETRY 2
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#define IAP_COMM_SPI_AHRS 3
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#define IAP_COMM_I2C 4
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// Additional types can be added along with the proper support code.
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/****************************************************************************************
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* Public Functions
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****************************************************************************************/
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void PIOS_IAP_Init(void);
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uint32_t PIOS_IAP_CRCVerify( void );
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uint32_t PIOS_IAP_CheckRequest( void );
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void PIOS_IAP_SetCommInput( uint16_t comm );
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uint16_t PIOS_IAP_GetCommInput( void );
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void PIOS_IAP_SetRequest1(void);
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void PIOS_IAP_SetRequest2(void);
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void PIOS_IAP_ClearRequest(void);
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void PIOS_IAP_SetCRC( uint32_t crcval );
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/****************************************************************************************
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* Public Data
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****************************************************************************************/
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#endif /* PIOS_IAP_H_ */
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