FH_CAN_GSD16_H.c

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/**
  * @file
  * @brief
  *       <b>File Map:</b>\n
  *       <b>FH_Root</b>, Section <b>FH_Perif</b>, <b>FH_CAN</b>, <b>Cmd</b> (Command), <b>GSD16</b>, <b>GSD16_H</b> (Get Shared Data 16 Health)\n
  *       Functions in this file, verify the health of the different message frames related to <b>CAN</b>
  *
  * @attention <b>FH</b> user could left this file intact
  *
  *******************************************************************************
  * SPDX-License-Identifier: Apache-2.0
 *
 * Copyright 2026 Vahid Hasirchi
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
  ********************************************************************************
 
  *
  * <b>For more information refer to FreeHIL.com</b>
  *
*/
 
/* Includes ------------------------------------------------------------------*/
#include "../../../../../../../FH_Embedded/FH_Root/FH_Perif/FH_CAN/Cmd/GSD16/GSD16_H/FH_CAN_GSD16_H.h"
 
#include "../../../../../../../FH_Embedded/FH_Root/FH_General/FH_GeneralFunctions/FH_GeneralFunctions.h"
#include "../../../../../../../FH_Embedded/FH_Setup/FH_DeviceAddress/FH_DeviceAddress.h"
 
#if FH_CAN_MaxPeripheralNumber > 0    // It is configurable in FH_DevicePeripherals.h
 
/**
 * @brief This function verifies the health of <b>FH_CAN_Commands_GSD16</b> command
 *
 * @param  fh_RFCommunication_Message
 *         The message frame set by <b>RobotFramework</b>
 *
 * @verbatim
    ==============================================================================
                          ##### RobotFramework Example #####
    ==============================================================================
    @{MessageData} =    Create List    ${CAN01}
    &{Message}     =    Create Dictionary    DeviceAddress=${DeviceAddress_01}    Function=${Function_CAN}    Command=${CAN_Commands_GSD16}    Data=@{MessageData}
    ${Result}    SendMessage    &{Message}
 
    Comments:
 
    CAN01 => It indicates the CAN 01
    DeviceAddress_01 => It shall be equal to the address of the device: FH_RFCommunication_DeviceAddress
    Function_CAN => It is the function in the message frame
    CAN_Commands_GSD16 => It is the command of the function in the message frame
  @endverbatim
 *
 * @return FH_ErrorInfo is returned
 *
 
*/
FH_ErrorInfo FH_CAN_GSD16_H(FH_RFCommunication_Message* fh_RFCommunication_Message)
{
    FH_ErrorInfo fh_ErrorInfo;    // Error Information
    FH_ResetErrorInfo(&fh_ErrorInfo);    // Reset Error Information to default
 
    uint8_t FH_MessageDataLength;    // It temporarily stores the DataLength in the message frame
    uint8_t FH_PeripheralNumber;    // It temporarily stores the PeripheralNumber (Data[0]) in the message frame
 
    // Verifying the minimum possible length in the message frame
    FH_MessageDataLength =  fh_RFCommunication_Message -> DataLength;
    if (FH_MessageDataLength < FH_CAN_MinCommandSize_GSD16)    // If the length is less than expected value
    {
        fh_ErrorInfo.error_code = FH_ERROR_MessageFrame;    // There is message frame error
        return fh_ErrorInfo;
    }
 
    // Verifying the possible PeripheralNumber in the message frame
    FH_PeripheralNumber = fh_RFCommunication_Message -> Data[CAN_GSD16_PeripheralNumber];
    if (FH_PeripheralNumber == 0 || FH_PeripheralNumber > FH_CAN_MaxPeripheralNumber)    // If the PeripheralNumber is not within the expected value
    {
        fh_ErrorInfo.error_code = FH_ERROR_MessageFrame;    // There is message frame error
        return fh_ErrorInfo;
    }
 
    fh_ErrorInfo.error_code = FH_ERROR_OK;    // There is no error
    return fh_ErrorInfo;
}
 
#endif