不能输入深度睡眠模式

嗨对话框，

1.我使用“app_easy_gap_undirected_advertise_with_timeout_start(uint16_t delay, void (*timeout_callback)(void))' to do Advertising, then close it after 10 seconds (delay is 10s), and I add a 'arch_set_sleep_mode(ARCH_DEEP_SLEEP_ON)' in 'static void app_easy_gap_advertise_stop_handler(void)' to make DA14580 go to deep sleep, but it does not enter deep sleep. Are there other processes or functions that I need to close before DA14580 can go to deep sleep?

以下是我固件的代码：
void app_easy_gap_undirected_advertise_with_timeout_start(uint16_t delay, void (*timeout_callback)(void))
{

//停止当前运行的计时器
if（adv_timer_id！= easy_timer_invalid_timer）
app_easy_timer_cancel（avd_timer_id）;
if（timeout_callback！= null）
adv_timeout_callback = timeout_callback;

avad_timer_id = app_easy_timer（delay，app_easy_gap_advertise_stop_handler）;
app_easy_gap_undirected_advertise_start();

}

static void app_easy_gap_advertise_stop_handler(void)
{
app_easy_gap_advertise_with_timeout_stop();

app_easy_gap_advertise_stop（）;

adv_timer_id = app_easy_timer（sleep_timeout，app_timeout_callback）;

ARCH_SET_SLEEP_MODE（ARCH_DEEP_SLEEP_ON）;
}

2.如果我将'app_easy_gap_undircted_advertise_start（）'更改为'app_easy_gap_non_connectable_advertise_start（）'，则DA14580可以成功输入深度睡眠模式。是否不同的广告类型定义可以遵循的睡眠或空闲模式？

3. I find this section of code keeps DA14580 in idle mode. How can I know which KERNEL EVENTS are still on going (preventing deep sleep mode)?

rwip.c (Line323)
/ ************************************************************************
**************检查内核活动**************
************************************************************************ /
//检查某些内核处理是否正在进行中
如果（！KE_SLEEP_CHECK（））
break;

//可以启用处理器睡眠
proc_sleep = mode_idle;

dbg_swdiag（睡眠，algo，1）;

4.如果我知道哪个事件仍在继续，我可以直接终止内核事件进入深度睡眠模式吗？

5. Can I force deep sleep mode even if I cannot identify or terminate the Kernel Events?

SDK5.0.3

Thanks