fss.h

Go to the documentation of this file.

 
/*
 *  Copyright (C) 2024 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
 *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
#ifndef __FSS_H__
#define __FSS_H__
 
#ifdef __cplusplus
extern "C"
{
#endif
 
#include <stdint.h>
#include <kernel/dpl/SystemP.h>
#include <drivers/hw_include/cslr_fss.h>
#include <drivers/hw_include/hw_types.h>
#include <drivers/hw_include/csl_types.h>
 
#define Region_Index_0    ((uint32_t)(0))
 
#define Region_Index_1    ((uint32_t)(1))
 
#define Region_Index_2    ((uint32_t)(2))
 
#define Region_Index_3    ((uint32_t)(3))
 
typedef void* FSS_Handle;
 
typedef struct{
    uint32_t size; 
    uint32_t startAddress; 
    uint32_t regionIndex; 
}FSS_ECCRegionConfig;
 
 
typedef struct fss_config_s_t
{
    uint32_t ipBaseAddress; 
    uint32_t extFlashSize; 
}
FSS_Config;
 
int32_t FSS_addressBitMask(FSS_Handle handle, uint32_t bitMask, uint8_t segment);
 
int32_t FSS_disableAddressRemap(FSS_Handle handle);
 
int32_t FSS_selectRegionA(FSS_Handle handle);
 
int32_t FSS_selectRegionB(FSS_Handle handle);
 
uint32_t FSS_getBootRegion(FSS_Handle handle);
 
void FSS_enableECC(void);
 
void FSS_disableECC(void);
 
void FSS_setECCRegionSize(uint32_t regionIndex, uint32_t size_in_bytes);
 
void FSS_setECCRegionStart(uint32_t regionIndex, uint32_t ecc_reg_start);
 
int32_t FSS_configECCMRegion(FSS_ECCRegionConfig *parameter);
 
int32_t FSS_ConfigEccm(uint32_t numRegion, FSS_ECCRegionConfig *parameter);
 
 
#ifdef __cplusplus
}
#endif
 
#endif