42 lines
888 B
C
42 lines
888 B
C
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/**
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* @file flash_main.h
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* @brief
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*
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* @date Sep 19, 2013
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* @author Andrey Belomutskiy, (c) 2012-2014
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*/
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#ifndef FLASH_MAIN_H_
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#define FLASH_MAIN_H_
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#include "engine_configuration.h"
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#define FLASH_DATA_VERSION 4320
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#ifdef __cplusplus
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extern "C"
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{
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#endif /* __cplusplus */
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void readFromFlash(void);
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void initFlash(void);
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/**
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* Because of hardware-related issues, stm32f4 chip is totally
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* frozen while we are writing to internal flash. Writing the configuration takes
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* about 1-2 seconds, we cannot afford to do that while the engine is
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* running so we postpone the write until the engine is stopped.
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*/
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void writeToFlash(void);
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void setNeedToWriteConfiguration(void);
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/**
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* @return true if an flash write is pending
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*/
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bool getNeedToWriteConfiguration(void);
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void writeToFlashIfPending(void);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* FLASH_MAIN_H_ */
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