从Zigbee协议栈底层添加自己的按键配置

user5367314

Other Parts Discussed in Thread: CC2530

CC2530 基于home 1.2.2例程，按照下面的方法添加自己的按键

我的按键是P0.0,P0.1和P0.2三个，按照下面的方法，查询模式是可以的

但是改为中断模式后，就没反应了，不知是哪里问题

//也开启了中断模式，就是不行

else // !OB_COLD
{
    /* Initialize Key stuff */
    #if defined (ISR_KEYINTERRUPT)
    HalKeyConfig(HAL_KEY_INTERRUPT_ENABLE , OnBoard_KeyCallback);
    #else
    HalKeyConfig(HAL_KEY_INTERRUPT_ENABLE , OnBoard_KeyCallback);
    #endif
}

7 年多前

0 YiKai Chen 7 年多前

Guru 109510 points

調試一下HalKeyConfig（）看看是否真的進入中斷模式

0 user5367314 7 年多前回复 YiKai Chen

Mastermind 8355 points

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;
}

0 YiKai Chen 7 年多前回复 user5367314

Guru 109510 points

你的SW7和SW8設置是什麼？

0 Alvin Chen 7 年多前回复 user5367314

TI__Guru 56646 points

如果你想用中断类型的按键，可以直接用参考下面的原始DEMO.
www.ti.com.cn/.../getliterature.tsp

0 user5367314 7 年多前回复 YiKai Chen

Mastermind 8355 points

//按键1
#define PUSH1_BV BV(0)
#define PUSH1_SBIT P0_0

//按键2
#define PUSH3_BV BV(1)
#define PUSH3_SBIT P0_1

//按键3
#define PUSH4_BV BV(2)
#define PUSH4_SBIT P0_2

0 YiKai Chen 7 年多前回复 user5367314

Guru 109510 points

我指的是HAL_KEY_SW_7_ICTL/HAL_KEY_SW_7_ICTLBIT/HAL_KEY_SW_7_IEN/HAL_KEY_SW_7_IENBIT...這些有設置好嗎？

0 user5367314 7 年多前回复 YiKai Chen

Mastermind 8355 points

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 */

0 YiKai Chen 7 年多前回复 user5367314

Guru 109510 points

看看有沒有其他程序佔用了P0.1/P0.2

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从Zigbee协议栈底层添加自己的按键配置