AURIX™ Forum Discussions

Hello,

I am a software developer working on autopilot applications and have shortlisted the target device as the Aurix TC399 as the first step in the prototype phase. Once the prototype is running as required, we would like to order multiple pieces of hardware for mass production. We have encountered few obstacles that need to be addressed in this process. I urge you to help us with this.

Problem : The current code is compiled using the GNU compiler and the code runs as defined. However, we would like to make it run on the Aurix TC399 development kit. In doing so, I am using the Aurix Development Studio IDE which uses the Tasking Compiler. There are multiple issues (compilation errors) with the Standard Definition Stock during the porting of the code from the GNU compiler to the TASKING compiler.

Do you already have a C/C++ standard library that is supported by the TC399 controller and CAN compiled? Or do you provide any help/guidance to fix the porting issues?

Please note: I have read the document - "GCC to TASKING Infineon AURIX-WEB Migration Guide". But this does not help us to fix the porting issue.

sal-tc399xx-256f300s bc

Thank you!

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/AURIX/%E5%B0%86-C-%E4%BB%A3%E7%A0%81%E4%BB%8E-GNU-%E7%A7%BB%E6%A4%8D%E5%88%B0-Tasking-%E7%BC%96%E8%AF%91%E5%99%A8/td-p/460807

Dear Community

I am using AURIX Tricore Microcontroller TC234 with Tasking Toolset IDE.

I am generating CAN messages with some specified message IDS from another Node, which I want to receive in my TC234 ECU and check for a particular message ID eg. 0x630, and if such a message is received, I am calling a function MultiCanBasicDemo_run(), which I have attached below.

void MulticanBasicDemo_run(void)
{
    const uint32 dataLow  = 0x00000000;
    const uint32 dataHigh = 0x00000000;
    /* Transmit Data */
    {
        IfxMultican_Message msg;
        IfxMultican_Message_init(&msg, id, dataLow, dataHigh, IfxMultican_DataLengthCode_8);

        while (TRUE)
        {
        if(IfxMultican_Can_MsgObj_sendMessage(&g_MulticanBasic.drivers.canSrcMsgObj, &msg) == IfxMultican_Status_busOff)
           break;
        }


    }

}

Currently The message with ID 0x630 is being generated and that is visible in CAN BUS monitor as well. However the below code snippet for receiving the CAN message is not working. I have written this code in cpu0. Please check the below snippet.

uint32 id;
    const uint32 dataLow = 0x02000125;
    const uint32 dataHigh = 0x010acdfe;
    while (TRUE)
    {
IfxMultican_Can_MsgObj_readMessage(&g_MulticanBasic1.drivers.canSrcMsgObj, &rxMsg);
    IfxMultican_Message_init(&rxMsg, id, dataLow, dataHigh, IfxMultican_DataLengthCode_8);

    if(rxMsg.id == 0x630)
    {
    MulticanBasicDemo_run();
        }
    }

Can you help me with the correct code for receiving messages, check their ID and if that ID matches with 0x630, my MulticanBasicDemo_run() function would work. 

Thanking You

Regards

Arka

Hello Everyone,

I would like to get some clarification on QSPI frame shaping using BACON register, could you help me in understanding the idle, leading and trailing delays configuration and it would be great if their usage is also explained here along with the calculation of above delay time.