Stellaris EK-LM4F120XL LaunchPad Linker or other issue

Hey

I have been trying to resolve and issue for the passed week, with some code relating to I2C.  Previously I have been running through the lab tutorials on the wiki i.e. making the LED's blink etc, just familiarising myself with the Tiva platform.

I know how to set up a basic skeleton new CCS project for the Tiva,using TM4C123G LaunchPad Pad Workshop Workbook from Lab 2 and add lib.  The launchpad is a stellaris with MCU LM4F120H5QR, so I select the equivalent in Tivaware which is TM4C1233H6PM.

SO armed with this basic knowledge I am attempting to use the I2C to communicate with a pressure sensor, I have managed to do this already with the Arduino (blasphemy I here cry).  However when I copied the code into my new project, I get a host errors. The code is from following link : http://sanjosetech.blogspot.dk/2013/04/stellaris-launchpad-working-i2c-code.html

I also had pasted the code here:

#include "inc/hw_ints.h"
#include "inc/hw_memmap.h"
#include "inc/hw_types.h"
#include "inc/hw_gpio.h"
#include "inc/hw_uart.h"
#include "inc/hw_sysctl.h"
#include "inc/hw_i2c.h"
#include "driverlib/debug.h"
#include "driverlib/fpu.h"
#include "driverlib/gpio.h"
#include "driverlib/pin_map.h"
#include "driverlib/interrupt.h"
#include "driverlib/sysctl.h"
#include "driverlib/systick.h"
#include "driverlib/uart.h"
#include "driverlib/rom.h"
#include "driverlib/i2c.h"
#include "utils/ustdlib.h"
#include "utils/uartstdio.h"

#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>

#define I2C_SLAVE_ADDRESS       0x60

/*****************************************************************************/
/* This function returns:
 * I2C_MASTER_ERR_NONE, I2C_MASTER_ERR_ADDR_ACK, I2C_MASTER_ERR_DATA_ACK, or
 * I2C_MASTER_ERR_ARB_LOST.
 */
static unsigned long WaitI2CDone( unsigned int long ulBase){
    // Wait until done transmitting
    while( I2CMasterBusy(I2C3_MASTER_BASE));
    // Return I2C error code
    return I2CMasterErr( I2C3_MASTER_BASE);
}

static void SetupI2C(){
    /***
     * Shared Pin Setting
     */
    // You need to set the shared pins as input.
    GPIOPinTypeGPIOInput(GPIO_PORTB_BASE, GPIO_PIN_6 | GPIO_PIN_7);
    // Change the pad configuration to WPU
    GPIOPadConfigSet( GPIO_PORTB_BASE, GPIO_PIN_6 | GPIO_PIN_7, GPIO_STRENGTH_2MA, GPIO_PIN_TYPE_OD_WPU);

    /***
     * I2C Setting
     */
    SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOD);

    GPIOPinTypeI2CSCL(GPIO_PORTD_BASE, GPIO_PIN_0); //  special I2CSCL treatment for M4F devices
    GPIOPinTypeI2C(GPIO_PORTD_BASE, GPIO_PIN_1);

    GPIOPinConfigure(GPIO_PD0_I2C3SCL);
    GPIOPinConfigure(GPIO_PD1_I2C3SDA);

    SysCtlPeripheralEnable( SYSCTL_PERIPH_I2C3);

    I2CMasterInitExpClk( I2C3_MASTER_BASE, SysCtlClockGet(), false);
    SysCtlDelay(10000);
}


int main(void) {
    uint8_t data = 0;
    int16_t i2c_err = I2C_MASTER_ERR_NONE;

    //
    // Setup the system clock to run at 50 Mhz from PLL with crystal reference
    //
    SysCtlClockSet(SYSCTL_SYSDIV_4|SYSCTL_USE_PLL|SYSCTL_XTAL_16MHZ|
                    SYSCTL_OSC_MAIN);
    SysCtlDelay(10000);

    SetupI2C();

    /** Send register address.
     */
    I2CMasterSlaveAddrSet( I2C3_MASTER_BASE, I2C_SLAVE_ADDRESS, false);   // false = write, true = read
    // Set register address of AK8963
    I2CMasterDataPut( I2C3_MASTER_BASE, 0x00);
    // Start sending data
    I2CMasterControl( I2C3_MASTER_BASE, I2C_MASTER_CMD_SINGLE_SEND);
    WaitI2CDone( I2C3_MASTER_BASE);

    /** Set read mode.
     */
    I2CMasterSlaveAddrSet( I2C3_MASTER_BASE, I2C_SLAVE_ADDRESS, true);   // false = write, true = read

    /** Single Read
     */
    I2CMasterControl( I2C3_MASTER_BASE, I2C_MASTER_CMD_SINGLE_RECEIVE);
    if( (i2c_err = WaitI2CDone( I2C3_MASTER_BASE)))
        data = 0xff;
    else
        data = I2CMasterDataGet(I2C3_MASTER_BASE);

    return 0;
}

I got the following Errors

I have also included a screen shot showing the complier and linker properties, just so you see what I have added.

Thank you in advance,

Angu's