CMD_VerifyErase强制使用一次命令跨block检查擦除

status_t FTFx_CMD_VerifyErase(ftfx_config_t *config,
                              uint32_t start,
                              uint32_t lengthInBytes,
                              ftfx_margin_value_t margin)
{
    /* Check arguments. */
    uint32_t blockSize;
    uint32_t nextBlockStartAddress;
    uint32_t remainingBytes;
    uint8_t aligmentInBytes = config->opsConfig.addrAligment.sectionCmd; //16
    status_t returnCode;

    returnCode = ftfx_check_mem_range(config, start, lengthInBytes, aligmentInBytes);
    if (returnCode)
    {
        return returnCode;
    }

    start = config->opsConfig.convertedAddress;
    blockSize = config->flashDesc.totalSize / config->flashDesc.blockCount;

    //nextBlockStartAddress = ALIGN_UP(start, blockSize); //0x00180000
    //if (nextBlockStartAddress == start)
    //{
    //    nextBlockStartAddress += blockSize;
    //}

    remainingBytes = lengthInBytes;//4096

    while (remainingBytes)
    {
        uint32_t numberOfPhrases;
        //uint32_t verifyLength = nextBlockStartAddress - start;
        //if (verifyLength > remainingBytes)
        //{
        //    verifyLength = remainingBytes;
        //}
        uint32_t verifyLength = lengthInBytes;

        numberOfPhrases = verifyLength / aligmentInBytes; 

        /* Fill in verify section command parameters. */
        kFCCOBx[0] = BYTE2WORD_1_3(FTFx_VERIFY_SECTION, start);
        kFCCOBx[1] = BYTE2WORD_2_1_1(numberOfPhrases, margin, 0xFFU);

        /* calling flash command sequence function to execute the command */
        returnCode = ftfx_command_sequence(config);
        if (returnCode)
        {
            return returnCode;
        }

        remainingBytes -= verifyLength;
        start += verifyLength;
        //nextBlockStartAddress += blockSize;
    }

    return kStatus_FTFx_Success;
}