meshtastic-firmware/src/PowerFSMThread.h

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1.3 KiB
C++

#include "Default.h"
#include "NodeDB.h"
#include "PowerFSM.h"
#include "concurrency/OSThread.h"
#include "configuration.h"
#include "main.h"
#include "power.h"
namespace concurrency
{
/// Wrapper to convert our powerFSM stuff into a 'thread'
class PowerFSMThread : public OSThread
{
public:
// callback returns the period for the next callback invocation (or 0 if we should no longer be called)
PowerFSMThread() : OSThread("PowerFSM") {}
protected:
int32_t runOnce() override
{
powerFSM.run_machine();
/// If we are in power state we force the CPU to wake every 10ms to check for serial characters (we don't yet wake
/// cpu for serial rx - FIXME)
const State *state = powerFSM.getState();
canSleep = (state != &statePOWER) && (state != &stateSERIAL);
if (powerStatus->getHasUSB()) {
timeLastPowered = millis();
} else if (config.power.on_battery_shutdown_after_secs > 0 && config.power.on_battery_shutdown_after_secs != UINT32_MAX &&
millis() > (timeLastPowered +
Default::getConfiguredOrDefaultMs(
config.power.on_battery_shutdown_after_secs))) { // shutdown after 30 minutes unpowered
powerFSM.trigger(EVENT_SHUTDOWN);
}
return 100;
}
};
} // namespace concurrency