lm3s608 - timer

/* Defines the base address of the memories and peripherals */
#include "../../../inc/hw_memmap.h"

/* Defines the common types and macros */
#include "../../../inc/hw_types.h"

#include "../../../inc/hw_timer.h"

#include "../../../driverlib/pin_map.h"

/* Defines and Macros for GPIO API */
#include "../../../driverlib/gpio.h"

/* Prototypes for the system control driver */
#include "../../../driverlib/sysctl.h"

#include "../../../driverlib/adc.h"

#include "../../../driverlib/uart.h"

#include "../../../driverlib/interrupt.h"

#include "../../../driverlib/uartstdio.h"

#include "driverlib/timer.h"





void UartInit(void)
{
    // Enable GPIO port A which is used for UART0 pins.
    SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOA);
	SysCtlPeripheralEnable(SYSCTL_PERIPH_UART0);

    /* Make the UART pins be peripheral controlled. */
	GPIOPinTypeUART(GPIO_PORTA_BASE, GPIO_PIN_0 | GPIO_PIN_1);

    // Initialize the UART for console I/O.
    UARTStdioInit(0);
}

void TimerInit(void)
{
	/* The Timer0 peripheral must be enabled for use. */
    SysCtlPeripheralEnable(SYSCTL_PERIPH_TIMER0);


    SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOC);


   // GPIOPinConfigure(CCP1_PIN);


    GPIOPinTypeTimer(GPIO_PORTC_BASE, GPIO_PIN_5);

    // Configure Timer0B as a 16-bit periodic timer.
    TimerConfigure(TIMER0_BASE, TIMER_CFG_B_PWM | TIMER_CFG_B_PERIODIC);

	// Set the Timer0B load value to 1ms.
    TimerLoadSet(TIMER0_BASE, TIMER_B, SysCtlClockGet());

    // Set the Timer0B match value to load value / 3.
    TimerMatchSet(TIMER0_BASE, TIMER_B, TimerLoadGet(TIMER0_BASE, TIMER_B) / 3);

	/* Control the Timer Level */
	//TimerControlLevel(TIMER0_BASE, TIMER_B, true);

    /* Enable Timer0B. */
    TimerEnable(TIMER0_BASE, TIMER_B);

}

int main(void)
{
	/*Set the clocking to directly run from the crystal at 7.37MHz*/
	SysCtlClockSet(SYSCTL_SYSDIV_1 | SYSCTL_USE_OSC | SYSCTL_OSC_MAIN | SYSCTL_XTAL_7_37MHZ);

	/* UART config */
	UartInit();

	TimerInit();


    while(1)
    {
		UARTprintf("Timer %40d\r",TimerValueGet(TIMER0_BASE, TIMER_B));
		SysCtlDelay(SysCtlClockGet()/12);

	}

}