Function main_task

source/daplink/interface/main_interface.c:264–546

extern void cdc_process_event(void);

void main_task(void * arg)
{
    // State processing
    uint16_t flags = 0;
    // LED
    gpio_led_state_t hid_led_value = HID_LED_DEF;
    gpio_led_state_t cdc_led_value = CDC_LED_DEF;
    gpio_led_state_t msc_led_value = MSC_LED_DEF;
    // USB
    uint32_t usb_state_count = USB_CONNECT_DELAY;
    uint32_t usb_no_config_count = USB_CONFIGURE_TIMEOUT;
#ifdef PBON_BUTTON
    uint8_t power_on = 1;
#endif

    // Initialize settings - required for asserts to work
    config_init();

#ifdef USE_LEGACY_CMSIS_RTOS
    // Get a reference to this task
    main_task_id = osThreadGetId();
#endif
    // leds
    gpio_init();
    // Turn to LED default settings
    gpio_set_hid_led(hid_led_value);
    gpio_set_cdc_led(cdc_led_value);
    gpio_set_msc_led(msc_led_value);
    // Initialize the DAP
    DAP_Setup();

    // make sure we have a valid board info structure.
    util_assert(g_board_info.info_version == kBoardInfoVersion);

    // do some init with the target before USB and files are configured
    if (g_board_info.prerun_board_config) {
        g_board_info.prerun_board_config();
    }

    //initialize the family
    init_family();

    if (g_target_family && g_target_family->prerun_target_config) {
        g_target_family->prerun_target_config();
    }

    //setup some flags
    if (g_board_info.flags & kEnableUnderResetConnect) {
        swd_set_reset_connect(CONNECT_UNDER_RESET);
    }
    if (g_board_info.flags & kEnablePageErase) {
#ifdef DRAG_N_DROP_SUPPORT
        flash_manager_set_page_erase(true);
#endif
    }

    // Update versions and IDs
    info_init();