DA14580休眠问题

请问一下DA14580休眠的流程是怎么样的，我的工程是在ble_app_peripheral的基础上修改的，然后进行了一些休眠模式的配置，具体如下：

user_confog.h中修改:

const static sleep_state_t app_default_sleep_mode =ARCH_EXT_SLEEP_ON;

user_peripheral.c中修改：

void user_app_adv_start(void)
{
// Schedule the next advertising data update
app_adv_data_update_timer_used = app_easy_timer(APP_ADV_DATA_UPDATE_TO, adv_data_update_timer_cb); //定时器60sec后停止广播

struct gapm_start_advertise_cmd* cmd;
cmd = app_easy_gap_undirected_advertise_get_active();

// add manufacturer specific data dynamically
mnf_data_update();
app_add_ad_struct(cmd, &mnf_data, sizeof(struct mnf_specific_data_ad_structure));

// Set extended sleep during advertising
arch_set_extended_sleep();

app_easy_gap_undirected_advertise_start();
}

void user_app_connection(uint8_t connection_idx, struct gapc_connection_req_ind const *param)
{
if (app_env[connection_idx].conidx != GAP_INVALID_CONIDX)
{
user_gattc_exc_mtu_cmd(connection_idx);
app_connection_idx = connection_idx;

// Stop the advertising data update timer
app_easy_timer_cancel(app_adv_data_update_timer_used);

// Check if the parameters of the established connection are the preferred ones.
// If not then schedule a connection parameter update request.
if ((param->con_interval < user_connection_param_conf.intv_min) ||
(param->con_interval > user_connection_param_conf.intv_max) ||
(param->con_latency != user_connection_param_conf.latency) ||
(param->sup_to != user_connection_param_conf.time_out))
{
// Connection params are not these that we expect
app_param_update_request_timer_used = app_easy_timer(APP_PARAM_UPDATE_REQUEST_TO, param_update_request_timer_cb);
}
}
else
{
// No connection has been established, restart advertising
user_app_adv_start();
}

default_app_on_connection(connection_idx, param);
arch_set_extended_sleep();
}

void user_app_adv_undirect_complete(uint8_t status) //停止广播后调用
{
// If advertising was canceled then update advertising data and start advertising again
如果(= = GAP_ERR_CA地位NCELED)
{
// user_app_adv_start();
arch_ble_ext_wakeup_on(); //使能外部唤醒，定时器触发无效，睡眠后直到下次重新上电，将不再唤醒
}
}

da1458x_config_basic.h中修改

#define CFG_MEM_MAP_EXT_SLEEP
#undef CFG_MEM_MAP_DEEP_SLEEP

运行程序烧写进去后，可以确定程序是正常运行的，在断开蓝牙连接1分钟后，广播信号消失，是符合程序设定的。我想要达到的目的很简单，就是上电蓝牙正常运行，连接读写完毕后，断开蓝牙，1分钟后，蓝牙进入休眠，且只能用外部唤醒。

目前按上面的程序在广播信号消失后，蓝牙并未进入设置的扩展休眠模式。

请问还有哪里需要修改的吗，还是说我理解的哪里有问题。sleepmode例子里设置的是深度休眠，其他设置好像与我上面的设置没有区别，另外我在.app_on_system_powered = user_scan_sda_flag,是有添加函数的，是否有影响呢