This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

CCS/TMS570LS1224: Update canID realtime

Part Number: TMS570LS1224
Other Parts Discussed in Thread: HALCOGEN

Tool/software: Code Composer Studio

HI, 


Attached

/** @file sys_main.c 
*   @brief Application main file
*   @date 07-July-2017
*   @version 04.07.00
*
*   This file contains an empty main function,
*   which can be used for the application.
*/

/* 
* Copyright (C) 2009-2016 Texas Instruments Incorporated - www.ti.com 
* 
* 
*  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.
*
*/


/* USER CODE BEGIN (0) */
#include "can.h"
#include "gio.h"
#include"stdint.h"
/* USER CODE END */

/* Include Files */

#include "sys_common.h"

/* USER CODE BEGIN (1) */
/* USER CODE END */

/** @fn void main(void)
*   @brief Application main function
*   @note This function is empty by default.
*
*   This function is called after startup.
*   The user can use this function to implement the application.
*/

/* USER CODE BEGIN (2) */
uint32_t a,b;

/* USER CODE END */

int main(void)
{
/* USER CODE BEGIN (3) */



    uint8 data[8]={0x11,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
    canInit();
    gioInit();

    //canUpdateID(canREG1, canMESSAGE_BOX1, 0x00000200U);

    a=canGetID(canREG1,canMESSAGE_BOX1);

    while(1)
    {


   b= canTransmit(canREG1, canMESSAGE_BOX1,data);
    //canTransmit(canREG1, 0x120,x);
    gioSetBit(gioPORTB, 1, 1);
    }



/* USER CODE END */

    return 0;
}


/* USER CODE BEGIN (4) */


//uint32_t TX_std_ID(uint32_t eleven_bit)
//{
//    if (eleven_bit>0x7ff)
//    {
//        eleven_bit=0x7ff;
//    }
//
//    0x0A000000 || 0x7ff;
//}

//void canMessageNotification(canBASE_t *node, uint32_t messageBox)
//{
//    return;
//}
//
//
//void canErrorNotification(canBASE_t *node, uint32_t notification)
//{
//    return;
//}
//
//void esmGroup1Notification(unsigned channel)
//{
//    return;
//}
//
//void esmGroup2Notification(unsigned channel)
//{
//    return;
//}

/* USER CODE END */

 is my sys_main.c file

I am able to send 200 ID over CAN.

if i uncomment the following line to change the ID to hex 210  (line no. 81)

//canUpdateID(canREG1, canMESSAGE_BOX1, 0x00000210U);

No message is sent over CAN.

Help me in changing the ID in code using halcogen generated function. i dont want to mess up the generated code.

Thanks.