ArduControl::ArduControl(const Options &opts):
serial(opts.get<string>(string(), "ttyUSB0")),
- debug(1),
+ debug(opts.get<unsigned>("debug")),
state_file("arducontrol.state"),
power(false),
active_accessory(0),
unsigned lowest_bit = changes&~(changes-1);
unsigned i;
for(i=0; (lowest_bit>>i)>1; ++i) ;
+ active_index = i;
acc.state.set(acc.state^lowest_bit);
PendingCommand cmd(acc, Accessory::ACTIVATE, i);
command_queue.push(cmd);
if(t>off_timeout)
{
off_timeout = Time::TimeStamp();
- PendingCommand cmd(*active_accessory, Accessory::DEACTIVATE);
+ PendingCommand cmd(*active_accessory, Accessory::DEACTIVATE, active_index);
command_queue.push(cmd);
}
}
}
+ArduControl::MonitorTask::MonitorTask():
+ voltage(0),
+ current(0),
+ base_level(0),
+ peak_level(0),
+ next_type(0)
+{ }
+
+bool ArduControl::MonitorTask::get_work(PendingCommand &cmd)
+{
+ Time::TimeStamp t = Time::now();
+ if(t<next_poll)
+ return false;
+
+ if(next_type==0)
+ cmd.command[0] = READ_INPUT_VOLTAGE;
+ else
+ cmd.command[0] = READ_TRACK_CURRENT;
+ cmd.length = 1;
+
+ next_poll = t+200*Time::msec;
+ next_type = (next_type+1)%5;
+
+ return true;
+}
+
+void ArduControl::MonitorTask::process_reply(const char *reply, unsigned length)
+{
+ unsigned char type = reply[0];
+ if(type==INPUT_VOLTAGE && length==3)
+ voltage = ((static_cast<unsigned char>(reply[1])<<8) | static_cast<unsigned char>(reply[2]))/1000.0f;
+ else if(type==TRACK_CURRENT && length==5)
+ {
+ current = ((static_cast<unsigned char>(reply[1])<<8) | static_cast<unsigned char>(reply[2]))/1000.0f;
+ float peak = ((static_cast<unsigned char>(reply[3])<<8) | static_cast<unsigned char>(reply[4]))/1000.0f;
+ peak_level = max(peak_level, peak);
+ base_level = min(base_level, current);
+ }
+}
+
+void ArduControl::MonitorTask::reset_peak()
+{
+ base_level = current;
+ peak_level = current;
+}
+
+
ArduControl::ControlThread::ControlThread(ArduControl &c):
control(c),
done(false)
{
+ tasks.push_back(&control.monitor);
tasks.push_back(&control.mfx_announce);
tasks.push_back(&control.mfx_search);
tasks.push_back(&control.s88);
if(!rate)
{
+ if(control.debug>=1)
+ IO::print("ArduControl detection failed\n");
done = true;
return;
}