mirror of https://github.com/rusefi/rusefi-1.git
75 lines
2.1 KiB
C
75 lines
2.1 KiB
C
/**
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* @file tunerstudio_algo.h
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*
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* @date Oct 22, 2013
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* @author Andrey Belomutskiy, (c) 2012-2014
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*/
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#ifndef TUNERSTUDIO_ALGO_H_
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#define TUNERSTUDIO_ALGO_H_
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#define TS_SIGNATURE "MShift v0.01"
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#include <stdint.h>
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// http://en.wikipedia.org/wiki/Endianness
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#define SWAP_UINT16(x) ((x) << 8) | ((x) >> 8)
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#define SWAP_UINT32(x) (((x) >> 24) & 0xff) | (((x) << 8) & 0xff0000) | (((x) >> 8) & 0xff00) | (((x) << 24) & 0xff000000)
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// response codes
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#define TS_RESPONSE_OK 0x00
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#define TS_RESPONSE_BURN_OK 0x04
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#define TS_RESPONSE_CRC_FAILURE 0x82
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typedef enum {
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TS_PLAIN = 0,
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TS_CRC = 1
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} ts_response_format_e;
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typedef struct {
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int queryCommandCounter;
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int outputChannelsCommandCounter;
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int readPageCommandsCounter;
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int burnCommandCounter;
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int pageCommandCounter;
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int writeValueCommandCounter;
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int writeChunkCommandCounter;
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int errorCounter;
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// this field is in the end to simply aligning situation
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short currentPageId;
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} TunerStudioState;
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int tunerStudioHandleCrcCommand(uint8_t *data, int incomingPacketSize);
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void handleTestCommand(void);
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void handleQueryCommand(ts_response_format_e mode);
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void tsSendResponse(ts_response_format_e mode, const uint8_t * buffer, int size);
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void handleOutputChannelsCommand(ts_response_format_e mode);
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char *getWorkingPageAddr(int pageIndex);
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int getTunerStudioPageSize(int pageIndex);
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void handleWriteValueCommand(ts_response_format_e mode, uint16_t page, uint16_t offset, uint8_t value);
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void handleWriteChunkCommand(ts_response_format_e mode, short offset, short count, void *content);
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void handlePageSelectCommand(ts_response_format_e mode, uint16_t pageId);
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void handlePageReadCommand(ts_response_format_e mode, uint16_t pageId, uint16_t offset, uint16_t count);
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void handleBurnCommand(ts_response_format_e mode, uint16_t page);
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void tunerStudioWriteData(const uint8_t * buffer, int size);
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void tunerStudioDebug(const char *msg);
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void tunerStudioError(const char *msg);
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#define TS_HELLO_COMMAND 'H'
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#define TS_OUTPUT_COMMAND 'O'
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#define TS_READ_COMMAND 'R'
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#define TS_PAGE_COMMAND 'P'
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#define TS_SINGLE_WRITE_COMMAND 'W'
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#define TS_CHUNK_WRITE_COMMAND 'C'
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#define TS_BURN_COMMAND 'B'
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#endif /* TUNERSTUDIO_ALGO_H_ */
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