udma_rm.h

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/*
 *  Copyright (C) 2018-2021 Texas Instruments Incorporated
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions
 *  are met:
 *
 *    Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 *    Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the
 *    distribution.
 *
 *    Neither the name of Texas Instruments Incorporated nor the names of
 *    its contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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 */
 
#ifndef UDMA_RM_H_
#define UDMA_RM_H_
 
/* ========================================================================== */
/*                             Include Files                                  */
/* ========================================================================== */
 
/* None */
 
#ifdef __cplusplus
extern "C" {
#endif
 
/* ========================================================================== */
/*                           Macros & Typedefs                                */
/* ========================================================================== */
 
#define UDMA_RM_RES_ID_INVALID          ((uint32_t) 0xFFFF0005U)
 
#define UDMA_RM_SHARED_RES_CNT_MIN      ((uint32_t) 0xFFFF0006U)
 
#define UDMA_RM_SHARED_RES_CNT_REST     ((uint32_t) 0xFFFF0007U)
 
/* ========================================================================== */
/*                         Structure Declarations                             */
/* ========================================================================== */
 
typedef struct
{
    uint32_t                resId;
    uint32_t                startResrvCnt;
    uint32_t                endResrvCnt;
    uint32_t                numInst;
    uint32_t                minReq;
    uint32_t                instShare[UDMA_RM_SHARED_RES_MAX_INST];
} Udma_RmSharedResPrms;
 
/* ========================================================================== */
/*                          Function Declarations                             */
/* ========================================================================== */
Udma_RmSharedResPrms *Udma_rmGetSharedResPrms(uint32_t resId);
 
/* ========================================================================== */
/*                       Static Function Definitions                          */
/* ========================================================================== */
 
/* None */
 
/* ========================================================================== */
/*                  Internal/Private Structure Declarations                   */
/* ========================================================================== */
 
/* None */
 
#ifdef __cplusplus
}
#endif
 
#endif /* #ifndef UDMA_RM_H_ */