从Zigbee协议栈底层添加自己的按键配置

調試一下HalKeyConfig（）看看是否真的進入中斷模式

HalKeyConfig 如下，三个按键有一个是可以中断的，另外两个不行，即SW6可以，SW7和SW8不行

void HalKeyConfig (bool interruptEnable, halKeyCBack_t cback)
{
  /* Enable/Disable Interrupt or */
  Hal_KeyIntEnable = interruptEnable;

  /* Register the callback fucntion */
  pHalKeyProcessFunction = cback;

  /* Determine if interrupt is enable or not */
  if (Hal_KeyIntEnable)
  {
    /* Rising/Falling edge configuratinn */

    PICTL &= ~(HAL_KEY_SW_6_EDGEBIT);    /* Clear the edge bit */
    /* For falling edge, the bit must be set. */
  #if (HAL_KEY_SW_6_EDGE == HAL_KEY_FALLING_EDGE)
    PICTL |= HAL_KEY_SW_6_EDGEBIT;
  #endif


    /* Interrupt configuration:
     * - Enable interrupt generation at the port
     * - Enable CPU interrupt
     * - Clear any pending interrupt
     */
    HAL_KEY_SW_6_ICTL |= HAL_KEY_SW_6_ICTLBIT;
    HAL_KEY_SW_6_IEN |= HAL_KEY_SW_6_IENBIT;
    HAL_KEY_SW_6_PXIFG = ~(HAL_KEY_SW_6_BIT);
////////////////////////////////////////////////////////////////////////////////
    /* Rising/Falling edge configuratinn */

    PICTL &= ~(HAL_KEY_SW_7_EDGEBIT);    /* Clear the edge bit */
    /* For falling edge, the bit must be set. */
  #if (HAL_KEY_SW_7_EDGE == HAL_KEY_FALLING_EDGE)
    PICTL |= HAL_KEY_SW_7_EDGEBIT;
  #endif


    /* Interrupt configuration:
     * - Enable interrupt generation at the port
     * - Enable CPU interrupt
     * - Clear any pending interrupt
     */
    HAL_KEY_SW_7_ICTL |= HAL_KEY_SW_7_ICTLBIT;
    HAL_KEY_SW_7_IEN |= HAL_KEY_SW_7_IENBIT;
    HAL_KEY_SW_7_PXIFG = ~(HAL_KEY_SW_7_BIT);
////////////////////////////////////////////////////////////////////////////////
    /* Rising/Falling edge configuratinn */

    PICTL &= ~(HAL_KEY_SW_8_EDGEBIT);    /* Clear the edge bit */
    /* For falling edge, the bit must be set. */
  #if (HAL_KEY_SW_8_EDGE == HAL_KEY_FALLING_EDGE)
    PICTL |= HAL_KEY_SW_8_EDGEBIT;
  #endif


    /* Interrupt configuration:
     * - Enable interrupt generation at the port
     * - Enable CPU interrupt
     * - Clear any pending interrupt
     */
    HAL_KEY_SW_8_ICTL |= HAL_KEY_SW_8_ICTLBIT;
    HAL_KEY_SW_8_IEN |= HAL_KEY_SW_8_IENBIT;
    HAL_KEY_SW_8_PXIFG = ~(HAL_KEY_SW_8_BIT);
////////////////////////////////////////////////////////////////////////////////    


    /* Rising/Falling edge configuratinn */

    HAL_KEY_JOY_MOVE_ICTL &= ~(HAL_KEY_JOY_MOVE_EDGEBIT);    /* Clear the edge bit */
    /* For falling edge, the bit must be set. */
  #if (HAL_KEY_JOY_MOVE_EDGE == HAL_KEY_FALLING_EDGE)
    HAL_KEY_JOY_MOVE_ICTL |= HAL_KEY_JOY_MOVE_EDGEBIT;
  #endif


    /* Interrupt configuration:
     * - Enable interrupt generation at the port
     * - Enable CPU interrupt
     * - Clear any pending interrupt
     */
    HAL_KEY_JOY_MOVE_ICTL |= HAL_KEY_JOY_MOVE_ICTLBIT;
    HAL_KEY_JOY_MOVE_IEN |= HAL_KEY_JOY_MOVE_IENBIT;
    HAL_KEY_JOY_MOVE_PXIFG = ~(HAL_KEY_JOY_MOVE_BIT);


    /* Do this only after the hal_key is configured - to work with sleep stuff */
    if (HalKeyConfigured == TRUE)
    {
      osal_stop_timerEx(Hal_TaskID, HAL_KEY_EVENT);  /* Cancel polling if active */
    }
  }
  else    /* Interrupts NOT enabled */
  {
    HAL_KEY_SW_6_ICTL &= ~(HAL_KEY_SW_6_ICTLBIT); /* don't generate interrupt */
    HAL_KEY_SW_6_IEN &= ~(HAL_KEY_SW_6_IENBIT);   /* Clear interrupt enable bit */
    
    HAL_KEY_SW_7_ICTL &= ~(HAL_KEY_SW_7_ICTLBIT); /* don't generate interrupt */
    HAL_KEY_SW_7_IEN &= ~(HAL_KEY_SW_7_IENBIT);   /* Clear interrupt enable bit */
    
    HAL_KEY_SW_8_ICTL &= ~(HAL_KEY_SW_8_ICTLBIT); /* don't generate interrupt */
    HAL_KEY_SW_8_IEN &= ~(HAL_KEY_SW_8_IENBIT);   /* Clear interrupt enable bit */

    osal_set_event(Hal_TaskID, HAL_KEY_EVENT);
  }

  /* Key now is configured */
  HalKeyConfigured = TRUE;
}

按键1（P0.0）可以中断，按键2(P0.1)和3(p0.2)不行
//按键1
#define HAL_KEY_SW_6_PORT   P0
#define HAL_KEY_SW_6_BIT    BV(0)
#define HAL_KEY_SW_6_SEL    P0SEL
#define HAL_KEY_SW_6_DIR    P0DIR

/* edge interrupt */
#define HAL_KEY_SW_6_EDGEBIT  BV(0)
#define HAL_KEY_SW_6_EDGE     HAL_KEY_FALLING_EDGE


/* SW_6 interrupts */
#define HAL_KEY_SW_6_IEN      IEN1  /* CPU interrupt mask register */
#define HAL_KEY_SW_6_IENBIT   BV(5) /* Mask bit for all of Port_0 */
#define HAL_KEY_SW_6_ICTL     P0IEN /* Port Interrupt Control register */
#define HAL_KEY_SW_6_ICTLBIT  BV(0) /* P0IEN - P0.1 enable/disable bit */
#define HAL_KEY_SW_6_PXIFG    P0IFG /* Interrupt flag at source */
////////////////////////////////////////////////////////////////////////////////
//按键2
#define HAL_KEY_SW_7_PORT   P0
#define HAL_KEY_SW_7_BIT    BV(1)
#define HAL_KEY_SW_7_SEL    P0SEL
#define HAL_KEY_SW_7_DIR    P0DIR

/* edge interrupt */
#define HAL_KEY_SW_7_EDGEBIT  BV(0)
#define HAL_KEY_SW_7_EDGE     HAL_KEY_FALLING_EDGE


/* SW_6 interrupts */
#define HAL_KEY_SW_7_IEN      IEN1  /* CPU interrupt mask register */
#define HAL_KEY_SW_7_IENBIT   BV(5) /* Mask bit for all of Port_0 */
#define HAL_KEY_SW_7_ICTL     P0IEN /* Port Interrupt Control register */
#define HAL_KEY_SW_7_ICTLBIT  BV(1) /* P0IEN - P0.1 enable/disable bit */
#define HAL_KEY_SW_7_PXIFG    P0IFG /* Interrupt flag at source */
////////////////////////////////////////////////////////////////////////////////
//按键3
#define HAL_KEY_SW_8_PORT   P0
#define HAL_KEY_SW_8_BIT    BV(2)
#define HAL_KEY_SW_8_SEL    P0SEL
#define HAL_KEY_SW_8_DIR    P0DIR

/* edge interrupt */
#define HAL_KEY_SW_8_EDGEBIT  BV(0)
#define HAL_KEY_SW_8_EDGE     HAL_KEY_FALLING_EDGE


/* SW_6 interrupts */
#define HAL_KEY_SW_8_IEN      IEN1  /* CPU interrupt mask register */
#define HAL_KEY_SW_8_IENBIT   BV(5) /* Mask bit for all of Port_0 */
#define HAL_KEY_SW_8_ICTL     P0IEN /* Port Interrupt Control register */
#define HAL_KEY_SW_8_ICTLBIT  BV(2) /* P0IEN - P0.1 enable/disable bit */
#define HAL_KEY_SW_8_PXIFG    P0IFG /* Interrupt flag at source */