C++ APP_TIMER_INIT函数代码示例

/**@brief Function for the timer, tracer, and BSP initialization.
 */
static void utils_setup(bool * p_erase_bonds)
{
		uint32_t err_code;
		bsp_event_t startup_event;

    app_trace_init();
    APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_OP_QUEUE_SIZE, false);

		//bsp init ant
		err_code = bsp_init(BSP_INIT_LED, APP_TIMER_TICKS(100, APP_TIMER_PRESCALER), NULL);
	//FROM BLE uint32_t err_code = bsp_init(BSP_INIT_LED | BSP_INIT_BUTTONS,APP_TIMER_TICKS(100, APP_TIMER_PRESCALER),bsp_event_handler);

    APP_ERROR_CHECK(err_code);
	
	  // Create timers for BLE
    err_code = app_timer_create(&m_battery_timer_id,
                                APP_TIMER_MODE_REPEATED,
                                battery_level_meas_timeout_handler);
    APP_ERROR_CHECK(err_code);

    // Create battery timer.
    err_code = app_timer_create(&m_rsc_meas_timer_id,
                                APP_TIMER_MODE_REPEATED,
                                rsc_meas_timeout_handler);
    APP_ERROR_CHECK(err_code);
		
		  err_code = bsp_btn_ble_init(NULL, &startup_event);
    APP_ERROR_CHECK(err_code);

    *p_erase_bonds = (startup_event == BSP_EVENT_CLEAR_BONDING_DATA);
		
}

/**@brief Timer initialization.
 *
 * @details Initializes the timer module. This creates and starts application timers.
 */
void timers_init(void)
{
    uint32_t err_code;

    // Initialize timer module
    APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_MAX_TIMERS, APP_TIMER_OP_QUEUE_SIZE, false);

    // Create battery timer
    err_code = app_timer_create(&m_battery_timer_id,
                                APP_TIMER_MODE_REPEATED,
                                battery_level_meas_timeout_handler);
    APP_ERROR_CHECK(err_code);
    
    err_code = app_timer_create(&m_alert_led_blink_timer_id,
                                APP_TIMER_MODE_SINGLE_SHOT,
                                mild_alert_timeout_handler);
    APP_ERROR_CHECK(err_code);

    err_code = app_timer_create(&m_adv_led_blink_timer_id,
                                APP_TIMER_MODE_SINGLE_SHOT,
                                adv_led_blink_timeout_handler);
    APP_ERROR_CHECK(err_code);
	
	  err_code = app_timer_create(&m_rtc_update_timer_id,
                                APP_TIMER_MODE_REPEATED,
                                rtc_timeout_handler);
    APP_ERROR_CHECK(err_code); 
		 
	
}

/**
 * @brief Function for application main entry.
 */
int main(void)
{
    uint8_t new_duty_cycle;
    uint32_t err_code;

    lfclk_init();

    // Start APP_TIMER to generate timeouts.
    APP_TIMER_INIT(APP_TIMER_PRESCALER, OP_QUEUES_SIZE, NULL);

    /*Initialize low power PWM for all 3  channels of RGB or 3 channels of leds on pca10028*/
    pwm_init();

    while (true)
    {
        /* Duty cycle can also be changed from main context. */
        new_duty_cycle = low_power_pwm_2.period - low_power_pwm_2.duty_cycle;
        err_code = low_power_pwm_duty_set(&low_power_pwm_2, new_duty_cycle);
        APP_ERROR_CHECK(err_code);
        nrf_delay_ms(500);

        new_duty_cycle = low_power_pwm_2.period - low_power_pwm_2.duty_cycle;
        err_code = low_power_pwm_duty_set(&low_power_pwm_2, new_duty_cycle);
        APP_ERROR_CHECK(err_code);
        nrf_delay_ms(500);
    }
}

/**@brief Application main function.
 */
int main(void)
{	
    uint32_t err_code;
    bool erase_bonds;
    uint8_t  start_string[] = START_STRING;
	
    // Initialize.
    APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_OP_QUEUE_SIZE, false);
    uart_init();
    buttons_leds_init(&erase_bonds);
    ble_stack_init();
    gap_params_init();
    services_init();
    advertising_init();
    conn_params_init();
    
    printf("%s",start_string);
	
    UnityMain(0, NULL, RunAllTests);

    err_code = ble_advertising_start(BLE_ADV_MODE_FAST);
    APP_ERROR_CHECK(err_code);
    // Enter main loop.
    for (;;)
    {
        power_manage();
    }
}

/**@brief Function for application main entry.
 */
int main(void)
{
    uint32_t err_code = NRF_SUCCESS;

    // Initialize.
    ble_stack_init();
    APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_OP_QUEUE_SIZE, NULL);

    err_code = bsp_init(BSP_INIT_LED | BSP_INIT_BUTTONS,
                        APP_TIMER_TICKS(APP_BUTTON_DETECTION_DELAY, APP_TIMER_PRESCALER),
                        bsp_event_handler);
    APP_ERROR_CHECK(err_code);

    // Initialize advertising.
    advertising_init();

    // Start execution.
    advertising_start();

    // Enter main loop.
    for (;;)
    {
        err_code = sd_app_evt_wait();
        APP_ERROR_CHECK(err_code);
    }
}

/**
 * @brief Function for application main entry.
 */
int main(void)
{
    uint32_t err_code;
    // Initialize.
    err_code = NRF_LOG_INIT(NULL);
    APP_ERROR_CHECK(err_code);

    APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_OP_QUEUE_SIZE, false);
    err_code = bsp_init(BSP_INIT_LED, APP_TIMER_TICKS(100, APP_TIMER_PRESCALER), NULL);
    APP_ERROR_CHECK(err_code);
    ble_stack_init();
    advertising_init();

    // Start execution.
    NRF_LOG_INFO("BLE Beacon started\r\n");
    advertising_start();

    // Enter main loop.
    for (;; )
    {
        if (NRF_LOG_PROCESS() == false)
        {
            power_manage();
        }
    }
}

int main(void)
{
    uint32_t err_code;
    
    APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_MAX_TIMERS, APP_TIMER_OP_QUEUE_SIZE, NULL);
    err_code = bsp_init(BSP_INIT_LED | BSP_INIT_BUTTONS, APP_TIMER_TICKS(100, APP_TIMER_PRESCALER),NULL);
    APP_ERROR_CHECK(err_code);
    leds_init();
    timers_init();
    uart_init();
   
    ble_stack_init();
    device_manager_init();
    db_discovery_init();
    uart_c_init();
    
    printf("Scanning ...\r\n");
	
    // Start scanning for peripherals and initiate connection
    // with devices that advertise NUS UUID.
    scan_start();

    for (;;)
    {
        power_manage();
    }
}

int main(void)
{
    nrf_gpio_cfg_output(PIN_LED_0);
    nrf_gpio_cfg_output(PIN_LED_1);
    nrf_gpio_cfg_input(PIN_BUTTON_0, GPIO_PIN_CNF_PULL_Pullup);

    nrf_gpio_pin_clear(PIN_LED_0);
    nrf_gpio_pin_clear(PIN_LED_1);

    lfclk_request();

    APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_MAX_TIMERS,
                   APP_TIMER_OP_QUEUE_SIZE, app_timer_evt_schedule);

    APP_SCHED_INIT(SCHED_MAX_EVENT_DATA_SIZE, SCHED_QUEUE_SIZE); 

    create_timers();

    timer_start(0);
    timer_start(1);
    
    while (1) {
        app_sched_execute();
        __WFI();
    }
}

/*JSON{
    "type" : "staticmethod",
    "class" : "Bluetooth",
    "name" : "init", 
    "generate" : "jswrap_nrf_bluetooth_init"
}*/
void jswrap_nrf_bluetooth_init(void)
{
    uint32_t err_code;
    bool erase_bonds;
    
    // Initialize.
    APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_MAX_TIMERS, APP_TIMER_OP_QUEUE_SIZE, false);
    buttons_leds_init(&erase_bonds);
    ble_stack_init();
    gap_params_init();
    services_init();
    advertising_init();
    conn_params_init();
    
    err_code = ble_advertising_start(BLE_ADV_MODE_FAST);
    APP_ERROR_CHECK(err_code);
    
    ble_com = false;

    // Enter main loop.
    //for (;;)
    //{
        //power_manage();
    //}
}

uint32_t
socket_medium_init(void)
{
    APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_OP_QUEUE_SIZE, false);

    static ipv6_medium_init_params_t ipv6_medium_init_params;
    memset(&ipv6_medium_init_params, 0x00, sizeof(ipv6_medium_init_params));
    ipv6_medium_init_params.ipv6_medium_evt_handler    = on_ipv6_medium_evt;
    ipv6_medium_init_params.ipv6_medium_error_handler  = on_ipv6_medium_error;
    ipv6_medium_init_params.use_scheduler              = false;

    uint32_t err_code = ipv6_medium_init(&ipv6_medium_init_params, IPV6_MEDIUM_ID_BLE, &m_ipv6_medium);
    APP_ERROR_CHECK(err_code);

    eui48_t ipv6_medium_eui48;
    err_code = ipv6_medium_eui48_get(m_ipv6_medium.ipv6_medium_instance_id, &ipv6_medium_eui48);

    ipv6_medium_eui48.identifier[EUI_48_SIZE - 1] = 0x00;

    err_code = ipv6_medium_eui48_set(m_ipv6_medium.ipv6_medium_instance_id, &ipv6_medium_eui48);
    APP_ERROR_CHECK(err_code);


    err_code = ipv6_medium_eui64_get(m_ipv6_medium.ipv6_medium_instance_id, &eui64_local_iid);
    APP_ERROR_CHECK(err_code);
    return NRF_SUCCESS;
}

/**
 * @brief Function for setup all thinks not directly associated witch ANT stack/protocol.
 * @desc Initialization of: @n
 *         - app_tarce for debug.
 *         - app_timer, presetup for bsp and ant pulse simulation.
 *         - bsp for signaling leds and user buttons (if use button is enabled in example).
 *         - ant pulse simulate for task of filling hrm profile data.
 */
static void utils_setup(void)
{
    uint32_t err_code;

    app_trace_init();

    // Initialize and start a single continuous mode timer, which is used to update the event time
    // on the main data page.
    APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_OP_QUEUE_SIZE, NULL);

    #if (MODIFICATION_TYPE == MODIFICATION_TYPE_BUTTON)
    /** @snippet [ANT Pulse simulator button init] */
    err_code = bsp_init(BSP_INIT_LED | BSP_INIT_BUTTONS,
                        APP_TIMER_TICKS(100, APP_TIMER_PRESCALER),
                        bsp_evt_handler);
    /** @snippet [ANT Pulse simulator button init] */
    #else
    err_code = bsp_init(BSP_INIT_LED, APP_TIMER_TICKS(100, APP_TIMER_PRESCALER), NULL);
    APP_ERROR_CHECK(err_code);
    #endif

    err_code = app_timer_create(&m_tick_timer,
                                APP_TIMER_MODE_REPEATED,
                                app_tick_handler);
    APP_ERROR_CHECK(err_code);

    // Schedule a timeout event every 2 seconds
    err_code = app_timer_start(m_tick_timer, APP_TICK_EVENT_INTERVAL, NULL);
    APP_ERROR_CHECK(err_code);
}

int main(void)
{
    bool erase_bonds;

    // Initialize.
    APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_MAX_TIMERS, APP_TIMER_OP_QUEUE_SIZE, NULL);
    buttons_leds_init(&erase_bonds);
    uart_init();
    printf("Battery collector example\r\n");
    ble_stack_init();
    device_manager_init(erase_bonds);
    db_discovery_init();
    //hrs_c_init();
    bas_c_init();
    pwm_init();

    // Start scanning for peripherals and initiate connection
    // with devices that advertise Heart Rate UUID.
    scan_start();

    for (;; )
    {
        power_manage();
    }
}

/**@brief Application main function.
 */
int main(void)
{
    uint32_t err_code;
    bool erase_bonds;

    // Initialize.
    APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_OP_QUEUE_SIZE, false);

    buttons_leds_init(&erase_bonds);
    ble_stack_init();
    gap_params_init();
    services_init();
    advertising_init();
    conn_params_init();
	gpio_init();
	timer_init(); //timer task to refresh RGB LED Board
	game_init();

    err_code = ble_advertising_start(BLE_ADV_MODE_FAST);
    APP_ERROR_CHECK(err_code);

    // Enter main loop.
    for (;;) {
        power_manage();
		moveDisc(getInput());
    }
}

/**@brief Application main function.
 */
int main(void)
{
    uint32_t err_code;
    bool erase_bonds;

    // Initialize.
    APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_OP_QUEUE_SIZE, false);
    uart_init();
    
    buttons_leds_init(&erase_bonds);
    ble_stack_init();
    gap_params_init();
    services_init();
    advertising_init();
    conn_params_init();

    printf("\r\nUART Start!\r\n");
    err_code = ble_advertising_start(BLE_ADV_MODE_FAST);
    APP_ERROR_CHECK(err_code);
    
    // Enter main loop.
    for (;;)
    {
        power_manage();
    }
}

int main(void)
{

//	uint32_t err_code;

    APP_TIMER_INIT(APP_TIMER_PRESCALER, APP_TIMER_MAX_TIMERS, APP_TIMER_OP_QUEUE_SIZE, false);

    APP_GPIOTE_INIT(APP_GPIOTE_MAX_USERS);
    ble_stack_init();
    sys_Initialize();
    sys_Timer_Handler_Init();


    gap_params_init();
    services_init();
    advertising_init();
    conn_params_init();
    sec_params_init();

    sys_printf("Gift Air Project Start\n\r");

    advertising_start();
    sys_Timer_Handler_Start();
    NRF_WDT->RR[0] = WDT_RR_RR_Reload;  //Reload watchdog register 0

    // Enter main loop
    for (;;)
    {


        power_manage();       //2sec, 200ms
    }
}