RTC on Crypto Connected Launchpad (EK-TM4C129EXL)

I'm trying to use the internal RTC of TM4C128E with TI-RTOS http example

I found some information on  Page 289 of the TivaWare-C Documantation (spmu298a.pdf).

I added the header to my sourcefile

/* XDCtools Header files */
#include <xdc/std.h>
#include <xdc/cfg/global.h>
#include <xdc/runtime/System.h>

/* BIOS Header files */
#include <ti/sysbios/BIOS.h>

/* TI-RTOS Header files */
#include <ti/drivers/GPIO.h>
#include <ti/drivers/UART.h>

/* Example/Board Header files */
#include "Board.h"

#include <stdint.h>

//#include "inc/hw_hibernate.h"
#include <driverlib/hibernate.h>

Void techoFxn(UArg arg0, UArg arg1)
{
    char input;
    UART_Handle uart;
    UART_Params uartParams;
    const char echoPrompt[] = "\fEchoing X characters:\r\n";


    ui32Status = HibernateIntStatus(0);
    	HibernateIntClear(ui32Status);
    	HibernateCalendarGet(&temptime);
    	temptime.tm_sec = 0xFF;
    	HibernateCalendarMatchSet(0,&temptime);
    	HibernateIntEnable(HIBERNATE_INT_RTC_MATCH_0);
    	while (!(HibernateIntStatus(0)));  // waits for any interrupt (there is only one type enabled)
        TimerEnable(TIMER7_BASE, TIMER_A);
    	ui32Status = HibernateIntStatus(0);
    	HibernateIntClear(ui32Status);
    	HibernateIntDisable(HIBERNATE_INT_RTC_MATCH_0);


    /* Create a UART with data processing off. */
    UART_Params_init(&uartParams);
    uartParams.writeDataMode = UART_DATA_BINARY;
    uartParams.readDataMode = UART_DATA_BINARY;
    uartParams.readReturnMode = UART_RETURN_FULL;
    uartParams.readEcho = UART_ECHO_OFF;
    uartParams.baudRate = 115200;
    uart = UART_open(Board_UART0, &uartParams);

    if (uart == NULL) {
        System_abort("Error opening the UART");
    }

	  UART_write(uart, echoPrompt, sizeof(echoPrompt));

	    /* Loop forever echoing */
	    while (1) {
	        UART_read(uart, &input, 1);
	        UART_write(uart, &input, 1);
	    }


}

My Question is:

What is the difference between inc/hw_hibernate.h and driverlib/hibernate.h ?

Why do i get this Errors: bool is undefined?

"/home/tuxx/ti/tirtos_tivac_2_14_00_10/products/TivaWare_C_Series-2.1.1.71b/driverlib/hibernate.h", line 246: error #20: identifier "bool" is undefined
"../techo.c", line 36: error #20: identifier "ui32Status" is undefined
"../techo.c", line 38: error #20: identifier "temptime" is undefined
"../techo.c", line 43: warning #225-D: function "TimerEnable" declared implicitly
"../techo.c", line 43: error #20: identifier "TIMER7_BASE" is undefined
"../techo.c", line 43: error #20: identifier "TIMER_A" is undefined
8 errors detected in the compilation of "../techo.c".