gudbjartur22/clinx02-androidpebble
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Added settings for watch debug mode and to switch the spectrum display on the watch off to save processor power.

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This commit is contained in:
Graham Jones
2016-07-03 20:24:42 +01:00
parent 5c392b887c
commit 70f251dff6
6 changed files with 84 additions and 36 deletions
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27
app/src/main/java/uk/org/openseizuredetector/SdDataSourcePebble.java
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@@ -113,6 +113,8 @@ public class SdDataSourcePebble extends SdDataSource {
private int KEY_SAMPLE_FREQ = 29;
private int KEY_RAW_DATA = 30;
private int KEY_NUM_RAW_DATA = 31;
private int KEY_DEBUG = 32;
private int KEY_DISPLAY_SPECTRUM = 33;
// Values of the KEY_DATA_TYPE entry in a message
private int DATA_TYPE_RESULTS = 1; // Analysis Results
@@ -125,6 +127,8 @@ public class SdDataSourcePebble extends SdDataSource {
private int SD_MODE_RAW = 1; // Send raw, unprocessed data to the phone.
private int SD_MODE_FILTER = 2; // Use digital filter rather than FFT.
private short mDebug;
private short mDisplaySpectrum;
private short mDataUpdatePeriod;
private short mMutePeriod;
private short mManAlarmPeriod;
@@ -265,6 +269,14 @@ public class SdDataSourcePebble extends SdDataSource {
// Watch Settings
String prefStr;
prefStr = SP.getString("PebbleDebug", "SET_FROM_XML");
mDebug = (short) Integer.parseInt(prefStr);
Log.v(TAG, "updatePrefs() Debug = " + mDebug);
prefStr = SP.getString("PebbleDisplaySpectrum", "SET_FROM_XML");
mDisplaySpectrum = (short) Integer.parseInt(prefStr);
Log.v(TAG, "updatePrefs() DisplaySpectrum = " + mDisplaySpectrum);
prefStr = SP.getString("PebbleUpdatePeriod", "SET_FROM_XML");
mDataUpdatePeriod = (short) Integer.parseInt(prefStr);
Log.v(TAG, "updatePrefs() DataUpdatePeriod = " + mDataUpdatePeriod);
@@ -406,13 +418,14 @@ public class SdDataSourcePebble extends SdDataSource {
numSamples = data.getUnsignedIntegerAsLong(KEY_NUM_RAW_DATA);
Log.v(TAG, "numSamples = " + numSamples);
byte[] rawDataBytes = data.getBytes(KEY_RAW_DATA);
for (int i = 0; i < rawDataBytes.length - 6; i += 6) { // 6 bytes per sample
int x = (rawDataBytes[i+0] & 0xff) | (rawDataBytes[i+1] << 8);
int y = (rawDataBytes[i+2] & 0xff) | (rawDataBytes[i+3] << 8);
int z = (rawDataBytes[i+4] & 0xff) | (rawDataBytes[i+5] << 8);
Log.v(TAG,"x="+x+", y="+y+", z="+z);
for (int i = 0; i < rawDataBytes.length - 4; i += 4) { // 4 bytes per sample
int x = (rawDataBytes[i]);
//int y = (rawDataBytes[i+2] & 0xff) | (rawDataBytes[i+3] << 8);
//int z = (rawDataBytes[i+4] & 0xff) | (rawDataBytes[i+5] << 8);
//Log.v(TAG,"x="+x+", y="+y+", z="+z);
Log.v(TAG,"x="+x);
if (nRawData < MAX_RAW_DATA) {
rawData[nRawData] = (int)Math.sqrt(x*x+y*y+z*z);
rawData[nRawData] = (int)Math.sqrt(x);
} else {
Log.i(TAG, "WARNING - rawData Buffer Full");
}
@@ -495,6 +508,8 @@ public class SdDataSourcePebble extends SdDataSource {
Log.v(TAG, "sendPebblSdSettings() - preparing settings dictionary.. mSampleFreq=" + mSampleFreq);
// Watch Settings
final PebbleDictionary setDict = new PebbleDictionary();
setDict.addInt16(KEY_DEBUG, mDebug);
setDict.addInt16(KEY_DISPLAY_SPECTRUM, mDisplaySpectrum);
setDict.addInt16(KEY_DATA_UPDATE_PERIOD, mDataUpdatePeriod);
setDict.addInt16(KEY_MUTE_PERIOD, mMutePeriod);
setDict.addInt16(KEY_MAN_ALARM_PERIOD, mManAlarmPeriod);