The hard fault handler

是不是使用了特殊功能的引脚没有解锁呢，然后导致的硬件错误，上传你的所有代码看看

//*****************************************************************************
//作者：小鑫鑫

//时间：2014.08.05

//*****************************************************************************

#include <stdint.h>
#include <stdbool.h>
#include "inc/hw_types.h"
#include "inc/hw_memmap.h"
#include "inc/hw_nvic.h"
#include "hw_ints.h"
#include "sysctl.h"
#include "gpio.h"
#include "PWM.h"
#include "pin_map.h"
#include "timer.h"
#include "interrupt.h"

#include "fpu.h"

//*****************************************************************************
//
// 定义彩灯对应的IO口
//
//*****************************************************************************

#define RED_LED GPIO_PIN_1
#define BLUE_LED GPIO_PIN_2
#define GREEN_LED GPIO_PIN_3

void SysClockinit()
{

SysCtlClockSet(SYSCTL_SYSDIV_4|SYSCTL_USE_PLL|SYSCTL_XTAL_16MHZ|SYSCTL_OSC_MAIN); /////设置系统时钟 PLL四分频 50MHZ*4=200MHZ 用PLL为系统时钟
//////SYSCTL_SYSDIV_2_5 80M
}

void IOinit()
{
SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF|SYSCTL_PERIPH_GPIOB| ///////|SYSCTL_PERIPH_GPIOC
SYSCTL_PERIPH_GPIOE); /////使能外设IO F B C E D

GPIOPinConfigure(GPIO_PB6_M0PWM0|GPIO_PB7_M0PWM1|GPIO_PB4_M0PWM2
|GPIO_PB5_M0PWM3|GPIO_PE4_M0PWM4|GPIO_PE5_M0PWM5); ///IO管脚复用 PWM

GPIOPinTypePWM(GPIO_PORTB_BASE,GPIO_PIN_4);

GPIOPinTypePWM(GPIO_PORTB_BASE,GPIO_PIN_5);

GPIOPinTypePWM(GPIO_PORTB_BASE,GPIO_PIN_6);


GPIOPinTypePWM(GPIO_PORTB_BASE,GPIO_PIN_7);

GPIOPinTypePWM(GPIO_PORTE_BASE,GPIO_PIN_4);

GPIOPinTypePWM(GPIO_PORTE_BASE,GPIO_PIN_5);

}

void PWMinit()
{
SysCtlPeripheralEnable(SYSCTL_PERIPH_PWM0); ////使能外设PWM M0
SysCtlPWMClockSet(SYSCTL_PWMDIV_1); /////设置PWMclock=sysclock/PWMDIV_1
PWMGenConfigure(PWM0_BASE, (PWM_GEN_0|PWM_GEN_1|PWM_GEN_2|PWM_GEN_3),PWM_GEN_MODE_DOWN | PWM_GEN_MODE_NO_SYNC);/////////PWM0_BASE PWM1_BASE PWM_GEN_0 PWM_GEN_1 PWM_GEN_2 PWM_GEN_3

PWMGenPeriodSet(PWM0_BASE, PWM_GEN_0|PWM_GEN_1|PWM_GEN_2|PWM_GEN_3, 1000); ////设置周期 50M/1000 50K

PWMPulseWidthSet(PWM0_BASE, PWM_OUT_0, 100); //设置占空比10%
PWMPulseWidthSet(PWM0_BASE, PWM_OUT_1, 500);

PWMGenEnable(PWM0_BASE, PWM_GEN_0|PWM_GEN_1|PWM_GEN_2|PWM_GEN_3); /////打开 PWM_GEN_0计时器

PWMOutputState(PWM0_BASE, (PWM_OUT_0_BIT | PWM_OUT_1_BIT|PWM_OUT_2_BIT|PWM_OUT_3_BIT|PWM_OUT_4_BIT|PWM_OUT_5_BIT|PWM_OUT_6_BIT|PWM_OUT_7_BIT), true);/////使能PWM输出管脚
}
void timerinit()
{
SysCtlPeripheralEnable(SYSCTL_PERIPH_WTIMER0);/////////////SYSCTL_PERIPH_TIMER0（64） 使能外设定时器0
////////// 拆分定时器TimerConfigure(TIMER0_BASE,(TIMER_CFG_SPLIT_PAIR | TIMER_CFG_A_ONE_SHOT |TIMER_CFG_B_CAP_COUNT)
TimerConfigure(WTIMER0_BASE,(TIMER_CFG_SPLIT_PAIR|TIMER_CFG_A_PERIODIC|TIMER_CFG_B_PERIODIC)); ////////////////

TimerLoadSet(WTIMER0_BASE, TIMER_A, 10000000); ////////

TimerEnable(WTIMER0_BASE, TIMER_A); //////////TIMER_BOTH

TimerIntEnable(WTIMER0_BASE,TIMER_TIMA_TIMEOUT); //////////////使能中断

TimerIntClear(WTIMER0_BASE, TIMER_TIMA_TIMEOUT); /////////////清除中断标志位

}
/*void Timer0AIntHandler()
{

TimerIntClear(WTIMER0_BASE, TIMER_TIMA_TIMEOUT); /////////////清除中断标志位TimerEnable(WTIMER1_BASE, TIMER_A) Time_catch1_Interrupt();


}
*/

void IntGPIOa(void)
{

}

void IntGPIOb(void)
{

}

void IntGPIOc(void)
{

}

void main()
{

SysClockinit();

IOinit();

PWMinit();

timerinit(); ////ewarmTARGET_IS_BLIZZARD_RB1

// PWMPulseWidthSet(PWM0_BASE, PWM_OUT_1, 600);

GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, RED_LED|BLUE_LED|GREEN_LED);

// IntEnable(INT_WTIMER0A); ///////////开定时器0A中断 IntDisable

// IntMasterEnable(); ///////////////开总中断处理器||BLUE_LEDRED_LED

//GPIOPinWrite(GPIO_PORTF_BASE, ||GREEN_LED, ui8LED);GREEN_LED

GPIOPinWrite(GPIO_PORTF_BASE,GPIO_PIN_3,GPIO_PIN_3);


while(1)
{
}
}