// Collect runtime data.
void collectData() {
// state
ctx.state.firing = Atomizer_IsOn();
ctx.state.error = Atomizer_GetError();
// atomizer
Atomizer_ReadInfo(&ctx.atomizer);
// device
ctx.device.temp = Atomizer_ReadBoardTemp();
// coil
ctx.coil.temp = readCoilTemp();
// TODO lock resistance setting here
if(!ctx.settings.lockRes)
ctx.coil.baseRes = ctx.atomizer.baseResistance;
//ctx.coil.baseRes = 377;
// battery
ctx.battery.volts = Battery_GetVoltage();
if(!ctx.state.firing)
ctx.battery.percent = Battery_VoltageToPercent(ctx.battery.volts);
if(ctx.state.firing)
ctx.battery.loadVolts = ctx.battery.volts;
// calculate max watts as [w = ((bPct / 100) * 50 + 30) * 1000)]
// At 50 - 100%, 75W
// At 30 - 49% 59W
// At 0 - 29% 45W
/*if(ctx.battery.percent >= 50) {
ctx.settings.maxWatts = 75000;
} else if(ctx.battery.percent >= 30) {
ctx.settings.maxWatts = 59000;
} else {
ctx.settings.maxWatts = 45000;
}*/
float r = (float)ctx.battery.percent / 100;
r *= 50;
r += 30;
ctx.settings.maxWatts = (int)r * 1000;
// calculate bypass watts as [w = e^2 / r]
if(ctx.battery.loadVolts != 0) {
ctx.settings.bW = ctx.battery.loadVolts * ctx.battery.loadVolts;
ctx.settings.bW /= ctx.atomizer.resistance;
} else {
ctx.settings.bW = ctx.battery.volts * ctx.battery.volts;
ctx.settings.bW /= ctx.atomizer.resistance;
}
}
void bt_send_sensor_data(void) {
portTickType lastWakeTime;
wirelessMessage_t msg;
int16_t bat;
msg.data[0] = 0;
msg.dataLength = 16;
msg.destinationId = 0;
msg.messageType = PT_ANDROID_SENSORDATA;
msg.priority = 0;
lastWakeTime = os_getTime();
for (;;) {
os_frequency(&lastWakeTime, 100);
bat = Battery_GetVoltage();
msg.data[1] = Us_Data.Front_Distance & 0xff;
msg.data[2] = (Us_Data.Front_Distance >> 8) & 0xff;
msg.data[3] = Us_Data.Rear_Distance & 0xff;
msg.data[4] = (Us_Data.Rear_Distance >> 8) & 0xff;
msg.data[5] = Us_Data.Left_Distance & 0xff;
msg.data[6] = (Us_Data.Left_Distance >> 8) & 0xff;
msg.data[7] = Us_Data.Right_Distance & 0xff;
msg.data[8] = (Us_Data.Right_Distance >> 8) & 0xff;
msg.data[9] = linefound;
msg.data[10] = averagePos & 0xff;
msg.data[11] = (averagePos >> 8) & 0xff;
msg.data[12] = (averagePos >> 16) & 0xff;
msg.data[13] = (averagePos >> 24) & 0xff;
msg.data[14] = bat & 0xff;
msg.data[15] = (bat >> 8) & 0xff;
wirelessSend(WI_IF_BLUETOOTH, &msg);
}
}