void set_system_mode(System_Mode_TypeDef mode)
{
// the SystemClass is constructed twice,
// once for the `System` instance used by the system (to provide the System.xxx api)
// and again for the SYSTEM_MODE() macro. The order of module initialization is
// undefined in C++ so they may be initialized in any arbitrary order.
// Meaning, the instance from SYSTEM_MODE() macro might be constructed first,
// followed by the `System` instance, which sets the mode back to `AUTOMATIC`.
// The DEFAULT mode prevents this.
if (mode==DEFAULT) { // the default system instance
if (current_mode==DEFAULT) // no mode set yet
mode = AUTOMATIC; // set to automatic mode
else
return; // don't change the current mode when constructing the system instance and it's already set
}
current_mode = mode;
switch (mode)
{
case DEFAULT: // DEFAULT can't happen in practice since it's cleared above. just keeps gcc happy.
case SAFE_MODE:
case AUTOMATIC:
//spark_cloud_flag_connect();
//break;
case MANUAL:
case SEMI_AUTOMATIC:
spark_cloud_flag_disconnect();
SPARK_WLAN_SLEEP = 1;
break;
}
}
static void network_suspend() {
// save the current state so it can be restored on wakeup
wakeupState.wifi = !SPARK_WLAN_SLEEP;
wakeupState.wifiConnected = wakeupState.cloud | network_ready(0, 0, NULL) | network_connecting(0, 0, NULL);
#ifndef SPARK_NO_CLOUD
wakeupState.cloud = spark_cloud_flag_auto_connect();
// disconnect the cloud now, and clear the auto connect status
spark_cloud_socket_disconnect();
spark_cloud_flag_disconnect();
#endif
network_off(0, 0, 0, NULL);
}
static void network_suspend() {
// save the current state so it can be restored on wakeup
#ifndef SPARK_NO_CLOUD
wakeupState.cloud = spark_cloud_flag_auto_connect();
#endif
wakeupState.wifi = !SPARK_WLAN_SLEEP;
wakeupState.wifiConnected = wakeupState.cloud || network_ready(0, 0, NULL) || network_connecting(0, 0, NULL);
// Disconnect the cloud and the network
network_disconnect(0, NETWORK_DISCONNECT_REASON_SLEEP, NULL);
#ifndef SPARK_NO_CLOUD
// Clear the auto connect status
spark_cloud_flag_disconnect();
#endif
network_off(0, 0, 0, NULL);
}
