//////////////////////////////////////////Initialization////////////////////////////////////

void UART_ReadCallback(UART_Handle handle, void *buf, size_t count);
UART_Handle uart_handle;

/* UART parameters structure polled mode*/
const UART_Params user_params = {
                                 UART_MODE_CALLBACK,     /* readMode */
                                 UART_MODE_BLOCKING,     /* writeMode */
                                 50000U,                /* readTimeout */
                                 50000U,                 /* writeTimeout */
                                 UART_ReadCallback,    /* readCallback */
                                 NULL,                 /* writeCallback */
                                 UART_RETURN_NEWLINE,  /* readReturnMode */
                                 UART_DATA_TEXT,       /* readDataMode */
                                 UART_DATA_TEXT,       /* writeDataMode */
                                 UART_ECHO_ON,         /* readEcho */
                                 115200,               /* baudRate */
                                 UART_LEN_8,           /* dataLength */
                                 UART_STOP_ONE,        /* stopBits */
                                 UART_PAR_NONE         /* parityType */
};


////////////////////////////////////Application//////////////////////////////////////

void UART_ReadCallback(UART_Handle handle, void *buf, size_t count)
{
    //    static char character;
    //    character = UART_getc();

    char scanPrompt[1000] = {0x00};
    UART_read(uart_handle,scanPrompt, sizeof(scanPrompt));/* Read API */

    appPrint("\nCharacter I Received: ");
    appPrint("%s",scanPrompt);
    return;
}


/**
 *  @brief Function uart_task : This task scans UART port and prints
 *      back the word entered. On "ESC" it triggers the end of test.
 *      Exercises reads and writes to UART port.
 *
 *  @retval            none
 */
void uart_task()
{
    UART_Params      params;

    static int uart_is_init = 0;
    //    static char buffPointer[1000];
    static const char echoPrompt[] = "\n uart_task :Enter a word or Esc to quit >";
    //    static const char echoPrompt1[] = "Data received is:";
    //    static char character;
    //    static int index;

    /* If this is the first time calling this task, then run through the
     * initialization procedure.
     */
    if (!uart_is_init)
    {
        /* Get default UART params */
        //        UART_Params uartParams;
        //        UART_Params_init(&uartParams);
        //
        //        /* Set a read timeout so that UART read does not block other tasks */
        //        uartParams.readTimeout  = 50000U;
        //
        //        uartParams.readMode = UART_MODE_CALLBACK;
        //        uartParams.readCallback = UARTReadCallback;

        //////////////////////////////////////////////////

        appPrint("\n Anil Uart Init");

//        UART_init();

        //        UART_Params uartParams;
        params = user_params;

        UART_Params_init(&params);

        uart_handle = UART_open(UART_INSTANCE, &params);

        UART_write(uart_handle,echoPrompt,sizeof(echoPrompt));

        char scanPrompt[1000] = {0x00};

        UART_read(uart_handle,scanPrompt, sizeof(scanPrompt));/* Read API */


        //////////////////////////////////////////////////////