/**
*   @copyright       © 2026 Microchip Technology Inc.
    Microchip Technology Inc. and its subsidiaries. You may use this
    software and any derivatives exclusively with Microchip products.

    THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES, WHETHER
    EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE, INCLUDING ANY IMPLIED
    WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY, AND FITNESS FOR A
    PARTICULAR PURPOSE, OR ITS INTERACTION WITH MICROCHIP PRODUCTS, COMBINATION
    WITH ANY OTHER PRODUCTS, OR USE IN ANY APPLICATION.

    IN NO EVENT WILL MICROCHIP BE LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE,
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    WHATSOEVER RELATED TO THE SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP HAS
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    FULLEST EXTENT ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL CLAIMS IN
    ANY WAY RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT OF FEES, IF ANY,
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*
*************************************************************************/

/**
 *  @file       diag_flash_writeverify_test.c
 *  @version    1.0
 *  @brief      This file has the implementation for the FLASH write
 *		        verify test diagnostics. @see diag_flash.h
 *
 *************************************************************************/

#include <xc.h>
#include <stddef.h>
#include "diag_flash.h"

uint32_t DIAG_FLASH_WriteVerifyPractice(uint32_t *location, DIAG_FLASH_DATA_WRITE dataToAuthenticate)
{
    uint32_t count;
    uint32_t status;
    
    if(location != NULL)
	{
        //Read flash word
        for(count=0U; count<4U; count++)
        {
			/*LDRA_EXCLUDE 567 S <justification start> Pointer arithmetic to access valid locations, violation is ignored <justification end> */
			/*LDRA_EXCLUDE 87 S <justification start> Pointer arithmetic to access valid locations, violation is ignored <justification end> */
            if((dataToAuthenticate.data[count]) != (*(location + count)))
            {
                /*LDRA_EXCLUDE 151 D: <justification start> This variable is updated as per the design, violation ignored <justification end> */
                status = DIAG_FAIL;
                break;
            }
            else
            {
                /*LDRA_EXCLUDE 151 D: <justification start> This variable is updated as per the design, violation ignored <justification end> */
                status = DIAG_PASS;
            }
        }
    }
	else
	{
		status = DIAG_INVALID_PARAM;
	}
    
    return status;
}
