Enable to create a wakeup button on central multilink example

[PedroSilva3]

I'm trying to implement a wake-up button on central multilink example. I.e, i need to implement the app_button in order to wake up from sd_evt_wat() function. The problem is when I add this characteristic on buttons_init,

uint32_t err_code;

// @note: Array must be static because a pointer to it will be saved in the Button handler
//        module.
static app_button_cfg_t buttons[] =
{
    {SEND_NOTIFICATION_BUTTON_PIN, false, NRF_GPIO_PIN_PULLUP, button_event_handler},
    {BOND_DELETE_ALL_BUTTON_PIN  , false, NRF_GPIO_PIN_PULLUP, NULL},
};

APP_BUTTON_INIT(buttons, sizeof(buttons) / sizeof(buttons[0]), BUTTON_DETECTION_DELAY, false);

err_code = app_button_enable();
APP_ERROR_CHECK(err_code);

the project simple crash until reach the main function. Can anyone hellp me? I'm using S120 1.0.1 and SDK_v6.1.0_b2ece6.

Thansk in advance and i'm sorry about my english.

[Susheel Nuguru]

can you show us your main() function? when you say application crash is it a hardfault or maybe APP_ERROR_CHECK failed causing a system reset?

[PedroSilva3]

Yes, I already have this. But, if i put timers_init(), it happens the same.

static void timers_init(void){ // Initialize timer module, making it use the scheduler. APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_MAX_TIMERS, APP_TIMER_OP_QUEUE_SIZE, false); }

Basically, I copy the functions from multilink_peripheral. I.e, i add gpio_init, timers_init and button_event_handler. And I add the files to libraries. I can post my code here, if you prefer. I'm really stuck .