Configure Sleep Mode

Users can configure the Sleep Mode flexibly according to the sleep policy, to ensure fast response and low power consumption of the system.

Take the project, ble_app_pcs, as an example; its main() function basically meets demands for general low-power applications. Users can control the sleep policy by pwr_mgmt_schedule() function. The code snippet of the main() function is as follows.

int main(void)
{   
    // Initialize user peripherals.
    app_periph_init();

    // Initialize ble stack.
ble_stack_init(&s_app_ble_callback, &heaps_table);

    if (is_enter_ultra_deep_sleep())
    {
        pwr_mgmt_ultra_sleep(0);
    }

    // Loop
    while (1)
    {
        pwr_mgmt_schedule();
    }
}