63 lines
1.8 KiB
C
63 lines
1.8 KiB
C
/******************************************************************************/
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/* MSG header file */
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/******************************************************************************/
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/* */
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/* Copyright (c) 2013 MD Automotive Controls. All rights reserved. */
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/* */
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/* */
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/* */
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/******************************************************************************/
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#ifndef MSG_H
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#define MSG_H
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#include <SYS.h>
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typedef enum
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{
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MSG_enNone,
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MSG_enADCResult,
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MSG_enUSERCB,
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MSG_enLWIP,
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MSG_enTEPMEvent,
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MSG_enDiagDataRead,
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MSG_enDiagDataWrite,
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MSG_enDiagFunctionReq,
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MSG_enMSGTypeCount
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} MSG_tenMSGType;
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typedef enum
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{
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MSG_enOK,
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MSG_enMBXQueueFull,
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MSG_enMBXFull,
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MSG_enMBXTimeout,
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MSG_enNoMSG,
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MSG_enBadMBX,
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MSG_enBadMSGType
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} MSG_tenMBXErr;
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typedef struct
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{
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MSG_tenMSGType enMSGType;
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void* pstMSG;
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} MSG_tstMBX;
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#define MSG_nMBXCount 128u
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/* Public function definitions */
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void MSG_vStart(uint32* const);
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void MSG_vRun(uint32* const);
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void MSG_vTerminate(uint32* const);
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MSG_tenMBXErr MSG_enMBXNew(MSG_tstMBX**, MSG_tenMSGType);
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void MSG_vMBXFree(MSG_tstMBX* const);
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void MSG_vMBXPost(MSG_tstMBX* const, void* const);
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MSG_tenMBXErr MSG_vMBXTryPost(MSG_tstMBX* const, void* const);
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MSG_tenMBXErr MSG_enMBXTryFetchWait(MSG_tstMBX* const, void*);
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MSG_tenMBXErr MSG_enMBXTryFetch(MSG_tstMBX* const, void*);
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bool MSG_boMBXValid(MSG_tstMBX* const);
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void MSG_boMBXInvalidate(MSG_tstMBX* const);
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#endif // MSG_H
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