sdl_ip_lbist.h

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/*
 * Copyright (C) 2023 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 SDL_IP_LBIST_H_
#define SDL_IP_LBIST_H_
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <stdint.h>
#include <stdbool.h>
#include <sdl/lbist/V0/sdlr_lbist.h>
 
typedef struct SDL_LBIST_config
{
    uint32_t dc_def;
    uint32_t divide_ratio;
    uint32_t static_pc_def;
    uint32_t set_pc_def;
    uint32_t reset_pc_def;
    uint32_t scan_pc_def;
    uint64_t prpg_def;
} SDL_LBIST_config_t;
 
int32_t SDL_LBIST_enableIsolation(SDL_lbistRegs *pLBISTRegs);
 
int32_t SDL_LBIST_disableIsolation(SDL_lbistRegs *pLBISTRegs);
 
int32_t SDL_LBIST_reset(SDL_lbistRegs *pLBISTRegs);
 
int32_t SDL_LBIST_enableRunBISTMode(SDL_lbistRegs *pLBISTRegs);
 
int32_t SDL_LBIST_clearRunBISTMode(SDL_lbistRegs *pLBISTRegs);
 
int32_t SDL_LBIST_start(SDL_lbistRegs *pLBISTRegs);
 
int32_t SDL_LBIST_stop(SDL_lbistRegs *pLBISTRegs);
 
int32_t SDL_LBIST_isRunning (const SDL_lbistRegs *pLBISTRegs, bool *pIsRunning);
 
int32_t SDL_LBIST_isDone (const SDL_lbistRegs *pLBISTRegs, bool *pIsDone);
 
int32_t SDL_LBIST_programConfig(SDL_lbistRegs *pLBISTRegs,
                                const SDL_LBIST_config_t *pConfig);
 
int32_t SDL_LBIST_getMISR(SDL_lbistRegs *pLBISTRegs, uint32_t *pMISRValue);
 
int32_t SDL_LBIST_getExpectedMISR(const uint32_t *pLBISTSig,
                                  uint32_t *pExpectedMISRValue);
 
#ifdef __cplusplus
}
#endif
 
#endif /* SDL_IP_LBIST_H_ */