Function load_lcd_config_from_xml

bsp/allwinner/libraries/drivers/lcd_cfg.c:1191–1224

#define LCD_CONFIG_FILE LCD_XML_CONFIG_FILE
#endif
const struct lcd_cfg_panel_info *load_lcd_config_from_xml(void)
{
    struct property_t *_config_item;
    static rt_uint8_t init_state = 0;

    rt_enter_critical();
    if (init_state == 0)
    {
        init_state = 1;
        rt_exit_critical();
    }
    else
    {
        rt_exit_critical();

        while (init_state != 2)
        {
            rt_thread_mdelay(10);
        }
        goto _RET;
    }

    g_lcd0_config = g_lcd0_config_rgb;
    g_lcd0_config_len = sizeof(g_lcd0_config_rgb) / sizeof(struct property_t);
_RET:

    init_state = 2;
    _config_item = _lcd_property_find("lcd_x", g_lcd0_config, g_lcd0_config_len);
    _panel_info.width = _config_item->v.value;
    _config_item = _lcd_property_find("lcd_y", g_lcd0_config, g_lcd0_config_len);
    _panel_info.height = _config_item->v.value;

    return &_panel_info;
}