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Integrate Daniele's live-sensor-data support

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This commit is contained in:
Daniele Gobbetti 2016-10-11 23:13:40 +02:00 committed by cpfeiffer
parent 713989ef38
commit 21fc5c7498
2 changed files with 40 additions and 2 deletions
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3
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/miband/MiBandService.java
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@ -164,6 +164,7 @@ public class MiBandService {
public static final byte COMMAND_SET__HR_CONTINUOUS = 0x1;
public static final byte COMMAND_SET_HR_MANUAL = 0x2;
public static final byte COMMAND_GET_SENSOR_DATA = 0x12;
/* FURTHER COMMANDS: unchecked therefore left commented
@ -172,8 +173,6 @@ public class MiBandService {
public static final int COMMAND_SET_COLOR_THEME = et;
public static final byte COMMAND_GET_SENSOR_DATA = 0x12t
*/
/* CONNECTION: unknown

39
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/miband/MiBandSupport.java
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@ -93,6 +93,7 @@ public class MiBandSupport extends AbstractBTLEDeviceSupport {
public static final boolean MI_1A_HR_FW_UPDATE_TEST_MODE_ENABLED = false;
private volatile boolean telephoneRinging;
private volatile boolean isLocatingDevice;
private volatile boolean isReadingSensorData;
private DeviceInfo mDeviceInfo;
@ -249,6 +250,9 @@ public class MiBandSupport extends AbstractBTLEDeviceSupport {
static final byte[] startRealTimeStepsNotifications = new byte[]{MiBandService.COMMAND_SET_REALTIME_STEPS_NOTIFICATION, 1};
static final byte[] stopRealTimeStepsNotifications = new byte[]{MiBandService.COMMAND_SET_REALTIME_STEPS_NOTIFICATION, 0};
private static final byte[] startSensorRead = new byte[]{MiBandService.COMMAND_GET_SENSOR_DATA, 1};
private static final byte[] stopSensorRead = new byte[]{MiBandService.COMMAND_GET_SENSOR_DATA, 0};
/**
* Part of device initialization process. Do not call manually.
*
@ -814,6 +818,8 @@ public class MiBandSupport extends AbstractBTLEDeviceSupport {
} else if (MiBandService.UUID_CHARACTERISTIC_HEART_RATE_MEASUREMENT.equals(characteristicUUID)) {
handleHeartrate(characteristic.getValue());
return true;
} else if (MiBandService.UUID_CHARACTERISTIC_SENSOR_DATA.equals(characteristicUUID)) {
handleSensorData(characteristic.getValue());
} else {
LOG.info("Unhandled characteristic changed: " + characteristicUUID);
logMessageContent(characteristic.getValue());
@ -1214,5 +1220,38 @@ public class MiBandSupport extends AbstractBTLEDeviceSupport {
@Override
public void onTestNewFunction() {
try {
TransactionBuilder builder = performInitialized("Toggle sensor reading");
if (isReadingSensorData) {
builder.write(getCharacteristic(MiBandService.UUID_CHARACTERISTIC_CONTROL_POINT), stopSensorRead);
isReadingSensorData = false;
} else {
builder.write(getCharacteristic(MiBandService.UUID_CHARACTERISTIC_CONTROL_POINT), startSensorRead);
isReadingSensorData = true;
}
builder.queue(getQueue());
} catch (IOException ex) {
LOG.error("Unable to toggle sensor reading MI", ex);
}
}
private void handleSensorData(byte[] value) {
int counter=0, step=0, axis1=0, axis2=0, axis3 =0;
if ((value.length - 2) % 6 != 0) {
LOG.warn("GOT UNEXPECTED SENSOR DATA WITH LENGTH: " + value.length);
for (byte b : value) {
LOG.warn("DATA: " + String.format("0x%4x", b));
}
}
else {
counter = (value[0] & 0xff) | ((value[1] & 0xff) << 8);
for (int idx = 0; idx < ((value.length - 2) / 6); idx++) {
step = idx * 6;
axis1 = (value[step+2] & 0xff) | ((value[step+3] & 0xff) << 8);
axis2 = (value[step+4] & 0xff) | ((value[step+5] & 0xff) << 8);
axis3 = (value[step+6] & 0xff) | ((value[step+7] & 0xff) << 8);
}
LOG.info("READ SENSOR DATA VALUES: counter:"+counter+" step:"+step+" axis1:"+axis1+" axis2:"+axis2+" axis3:"+axis3+";");
}
}
}