这里程序为什么TIM6定时器不能中断TIM1的输出脉冲？？？

馒头仔

TIM_TimeBaseInitTypeDef  TIM_TimeBaseStructure; 
TIM_OCInitTypeDef  TIM_OCInitStructure; 
GPIO_InitTypeDef GPIO_InitStructure; 
NVIC_InitTypeDef NVIC_InitStructure;  

 RCC_APB2PeriphClockCmd(  RCC_APB2Periph_GPIOA,ENABLE); 
RCC_APB1PeriphClockCmd(  RCC_APB1Periph_TIM6,ENABLE);
GPIO_InitStructure.GPIO_Pin =  GPIO_Pin_9; 
  GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; 
  GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; 
  GPIO_Init(GPIOA, &GPIO_InitStructure); 

TIM_TimeBaseStructure.TIM_Prescaler = 0; 
  TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; 
  TIM_TimeBaseStructure.TIM_Period = PWM_Period; 
  TIM_TimeBaseStructure.TIM_ClockDivision = TIM_CKD_DIV1; 
  TIM_TimeBaseInit(TIM1,&TIM_TimeBaseStructure); 

   TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM1; 
   TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; 
   TIM_OCInitStructure.TIM_Pulse = PWM_Period/2; 
   TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High; 
   TIM_OC2Init(TIM1,&TIM_OCInitStructure); 
TIM_OC2PreloadConfig(TIM1, TIM_OCPreload_Enable); 

 NVIC_InitStructure.NVIC_IRQChannel = TIM6_IRQn;   
    NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;   
    NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;  
    NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;   
    NVIC_Init(&NVIC_InitStructure);  
 
 
  TIM_TimeBaseStructure.TIM_Prescaler = 36000-1; 
  TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; 
  TIM_TimeBaseStructure.TIM_Period = 2000-1; 
  TIM_TimeBaseStructure.TIM_ClockDivision = TIM_CKD_DIV1; 
TIM_TimeBaseStructure.TIM_RepetitionCounter=0;
  TIM_TimeBaseInit(TIM6,&TIM_TimeBaseStructure); 
TIM_UpdateRequestConfig( TIM6, TIM_UpdateSource_Regular);
TIM_ITConfig(TIM6,TIM_IT_Update,ENABLE ); 
TIM_Cmd(TIM1,ENABLE); 
TIM_Cmd(TIM6,ENABLE); 

int main(void) 
{
   while(1)
      {
    } 
}

void TIM6_IRQHandler(void) 
{
    if (TIM_GetITStatus(TIM6, TIM_IT_Update) != RESET) 
     {
      TIM_ClearITPendingBit(TIM6, TIM_FLAG_Update);  
      TIM1->CCER=0x0000;
      TIM_Cmd(TIM1, DISABLE); 
    }
}

我想用TIM6作为定时器，但为什么上面程序没办法产生中断？哪里出错了，应该怎样修改？为什么会出现这样的错误？，原子大哥，急求帮忙？？？

正点原子

首先,你的单片机有没有定时器6?