CC3200: Stream 64 bytes ADC values to web browser, the MCU reboot itself

Hi David,

Changing a pointer should not cause the MCU to reboot.

1. Where in the code is this occurring?

2. What location are you writing to?

3. What error messages are you seeing?

Best regards,
Sarah

Hi Sarah,

I was testing the http server with some dummy data. using the code below. I have also change the size of _slHttpServerString_t.len from _u8 to _u32, but still not work. Am I missing something?

void SimpleLinkHttpServerCallback(SlHttpServerEvent_t *pSlHttpServerEvent,
                                  SlHttpServerResponse_t *pSlHttpServerResponse)
{
    switch (pSlHttpServerEvent->Event)
    {
        case SL_NETAPP_HTTPGETTOKENVALUE_EVENT:
        {
            unsigned char *ptr;

            ptr = pSlHttpServerResponse->ResponseData.token_value.data;
            pSlHttpServerResponse->ResponseData.token_value.len = 0;


            unsigned short sTempLen = 0;
            unsigned short sTempChar = 0;


            if(chv1 = memcmp(pSlHttpServerEvent->EventData.httpTokenName.data,GET_token_A, strlen((const char *)GET_token_A)) == 0)
            {

                unsigned short i ;
                char dest[6] = "";
                for(i=0;i<10;i++){   //i < 10 works, but when i ~50, it return Unknown Token.


                    dest[0] = '1';
                    dest[1] = '2';
                    dest[2] = '3';
                    dest[3] = '4';

                    sTempChar = 4;
                    memcpy(ptr+sTempLen,dest,sTempChar);
                    sTempLen += sTempChar;
                    ptr[sTempLen++] = ',';

                    debug_fprint("%d %d %s %d %d %d \r\n",ch, i, dest, sTempChar, ptr, sTempLen);

                }

                pSlHttpServerResponse->ResponseData.token_value.len += sTempLen;

            }
        }
    }
}