ZigBee End Device - wakeup on button press delay

wes58

I have an ZigBee End Device which should wake up when the button is pressed.
The problem is, that when the button is pressed it takes sometimes up to 6 seconds before the device is active. I have checked it on the scope.

I have the following code:
in app_cfg.h

#define BUTTON1                GPIO_PD2  //P16 pin 24

#define PD2_FUNC            AS_GPIO

#define PD2_OUTPUT_ENABLE    0

#define PD2_INPUT_ENABLE    1

#define    PULL_WAKEUP_SRC_PD2    PM_PIN_PULLUP_1M        //PM_PIN_PULLUP_10K



#define    PM_WAKEUP_LEVEL                  PM_WAKEUP_LEVEL_LOW

in app_main.c

#if PM_ENABLE

/**

 *  @brief Definition for wakeup source and level for PM

 */

drv_pm_pinCfg_t g_sensorPmCfg[] = { {BUTTON1, PM_WAKEUP_LEVEL} };

#endif



void app_task(void){

    app_key_handler();



...



    if(bdb_isIdle()){

        report_handler();

#if PM_ENABLE

         drv_pm_lowPowerEnter();

#endif

}





void user_init(bool isRetention){

#if PM_ENABLE

    drv_pm_wakeupPinConfig(g_sensorPmCfg, sizeof(g_sensorPmCfg)/sizeof(drv_pm_pinCfg_t));

#endif

...

}

I had the same code before with the door sensor and it has been working fine.

When I disable PM there is no delay, so it is definitely something to do with sleep mode.



I enter the correct code but it tells me it is incorrect. I have tried multiple of times. I can't make a post

Could you fix this. It is annoying.

TL_YB

Hi,
You could conduct a cross experiment to eliminate hardware defects first.

And, I have forwarded the verification code issue to the developer. Thanks~

wes58

TL_YB 发表于 2024-9-26 11:19
Hi,
You could conduct a cross experiment to eliminate hardware defects first.

Hi
Thanks for your response.
I have spent some time today on this and found out that the issue is with the app_key_handler() function that is used in the examples. It is good for normal operation of the device but not wakeup from sleep.
I also looked at my prevous project with door sensor and I had my own function for handling key press.
I wrote my own debouncing function and now it works fine.