Created
May 3, 2014 19:45
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[wearscript] BT Battery Discharge
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<html style="width:100%; height:100%; overflow:hidden"> | |
<body style="width:100%; height:100%; overflow:hidden; margin:0"> | |
<script> | |
function btsend(data) { | |
var addr = '00:00:12:06:57:19'; | |
WS.bluetoothPair(addr, function () { | |
WS.log('Sending: ' + data); | |
WS.bluetoothWrite(addr, data); | |
}); | |
} | |
function epoch() { | |
return (new Date).getTime() / 1000; | |
} | |
function reset() { | |
WS.cameraOff(); | |
var sensors = ['gps', 'accelerometer', 'orientation', 'magneticField', 'gyroscope', | |
'light', 'gravity', 'linearAcceleration', 'rotationVector']; | |
for (var i = 0; i < sensors.length; i++) | |
WS.sensorOff(sensors[i]); | |
WS.activityDestroy(); | |
} | |
function testScreen() { | |
WS.wake(); | |
WS.activityCreate(); | |
} | |
function testSmallCameraWithScreen() { | |
WS.wake(); | |
WS.activityCreate(); | |
WS.cameraOn(.0001); | |
} | |
function testSensors() { | |
var sensors = ['gps', 'accelerometer', 'orientation', 'magneticField', 'gyroscope', | |
'light', 'gravity', 'linearAcceleration', 'rotationVector']; | |
for (var i = 0; i < sensors.length; i++) | |
WS.sensorOn(sensors[i]); | |
} | |
function main() { | |
if (WS.scriptVersion(1)) return; | |
charging = true; | |
cnt = 0; | |
btsend('1'); | |
reset(); | |
chargeTimes = []; | |
funcTimes = []; | |
funcs = [testScreen, testSmallCameraWithScreen, testSensors]; | |
chargeStart = epoch(); | |
dischargeStart = epoch(); | |
WS.sensorOn('battery', .1, function (data) { | |
if (charging && data.values[0] >= .98) { | |
charging = false; | |
WS.say('Discharging'); | |
dischargeStart = epoch(); | |
chargeTimes.push(dischargeStart - chargeStart); | |
WS.log(JSON.stringify({chargeTimes: chargeTimes, funcTimes: funcTimes})); | |
} else if (!charging && data.values[0] <= .97) { | |
charging = true; | |
WS.say('Charging'); | |
chargeStart = epoch(); | |
funcTimes.push([cnt, chargeStart - dischargeStart]) | |
WS.log(JSON.stringify({chargeTimes: chargeTimes, funcTimes: funcTimes})); | |
reset(); | |
var curFunc = cnt % funcs.length; | |
funcs[curFunc](); | |
WS.log('Running: ' + curFunc); | |
cnt += 1; | |
} | |
if (charging) | |
btsend('1'); | |
else | |
btsend('0'); | |
WS.log(JSON.stringify(data) + ' Screen: ' + WS.screen()); | |
}); | |
WS.dataLog(true, false, .15); | |
} | |
window.onload = main; | |
</script> | |
</body> | |
</html> |
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{"name":"Example"} |
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