Little improvement for i2c_led example in SYSBIOSSDK-IND-AM335X

Hi

I tested the i2c_led example from SYSBIOSSDK-IND-AM335X v01.00.00.04  on the ICE AM3359 and I realized that the RGB-LED D4 only light in red and green color, not in blue. So I looked in the Source-Code and noticed following lines:

set_generic_gpio_led(0,12 ,0);
...
set_generic_gpio_led(0,12 ,1);

But in the shematic the Blue LED in D4 is connected with GPIO_29. I would propose to check if the Board is an IDK or an ICE to determinate which Pin should be used. I did this tiny change and attached the main.c. I have to admit that I'm not 100% sure that on the IDK the pin 12 is the right one...

Changes:

/*
 *  ======== taskFxn ========
 */
Void taskFxn(UArg a0, UArg a1)
{
    unsigned int RunLed = 0;
    unsigned char led_val = 0xff;
    unsigned char changing_pin = 0;
    System_printf("enter taskFxn()\n");
    UARTPutString(uartInstance,"\nTI Industrial SDK Version - ");
    UARTPutString(uartInstance,IND_SDK_VERSION);

    UARTPutString(uartInstance,"\n\rSYS/BIOS LED Sample application running on ");
    if(AM335X_BOARD_TYPE_ICE  == boardType)
    {
        UARTPutString(uartInstance,"ICE \n\r");
        changing_pin = 29;
    }else if(AM335X_BOARD_TYPE_IDK  == boardType)
    {
        UARTPutString(uartInstance,"IDK \n\r");
        changing_pin = 12;
    }

    set_led(led_val);
    Task_sleep(2000);
    led_val = 0;
    set_led(led_val);
    Task_sleep(1000);

    set_generic_gpio_led(0,0 ,0);
    set_generic_gpio_led(0,1 ,0);
    set_generic_gpio_led(0,changing_pin ,0);
    set_generic_gpio_led(0,13 ,0);
    set_generic_gpio_led(0,16 ,0);
    set_generic_gpio_led(0,17 ,0);

    set_generic_gpio_led(0, 0,1);
    set_generic_gpio_led(0, 1,1);
    set_generic_gpio_led(0, changing_pin,1);
    set_generic_gpio_led(0, 13,1);
    set_generic_gpio_led(0, 16,1);
    set_generic_gpio_led(0, 17,1);

    while(1)
    {
        set_led_off(led_val);
        led_val = (led_val+1)%9;
        set_led_on(led_val);
        Task_sleep(300);

         if (RunLed > 0)
         {
            set_run_led();
            set_act0_led();
            reset_error_led();
            reset_act1_led();
         }
         else
         {
            set_error_led();
            set_act1_led();
            reset_run_led();
            reset_act0_led();
         }

        RunLed ^= 1;
    }

}:

Kind regards, Cyril