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IQ recording file playback partial checkin.

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NOTE: only the gui components and settings handling have been implemented.  Actual recording playback is not yet implemented.

Partial checkin of initial P25 decoder development.  

NOTE: P25 decoder is not yet functional.
This commit is contained in:
dennis.sheirer
2014-08-02 15:16:12 +00:00
parent 35a2cebe03
commit 44faeb9351
38 changed files with 1416 additions and 39 deletions
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18
src/source/tuner/rtl/RTL2832TunerController.java
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@@ -368,16 +368,24 @@ public abstract class RTL2832TunerController extends TunerController
if( claim( iface ) )
{
Log.debug( "RTL2832 - usb interface claimed" );
/* Perform a dummy write to see if the device needs reset */
writeRegister( device, Block.USB, Address.USB_SYSCTL.getAddress(), 0x09, 1 );
Log.debug( "RTL2832 - initializing baseband" );
/* Initialize the baseband */
initBaseband( device );
Log.debug( "RTL2832 - enabling I2C repeater" );
enableI2CRepeater( device, true );
boolean controlI2CRepeater = false;
Log.debug( "RTL2832 - testing for tuner types" );
/* Test for each tuner type until we find the correct one */
if( isE4000Tuner( device, controlI2CRepeater ) )
{
@@ -404,15 +412,19 @@ public abstract class RTL2832TunerController extends TunerController
tunerClass = TunerType.FITIPOWER_FC0012;
}
Log.debug( "RTL2832 - disabling I2C repeater" );
enableI2CRepeater( device, false );
Log.debug( "RTL2832 - releasing USB interface" );
iface.release();
}
}
catch( Exception e )
{
Log.error( "RTL2832TunerController - error while determining "
+ "tuner type - " + e.getLocalizedMessage() );
+ "tuner type - ", e );
}
return tunerClass;
@@ -927,6 +939,8 @@ public abstract class RTL2832TunerController extends TunerController
protected static boolean isE4000Tuner( UsbDevice device,
boolean controlI2CRepeater ) throws UsbClaimException
{
Log.debug( "RTL2832 - testing for E4000 tuner" );
try
{
int value = readI2CRegister( device, E4K_I2C_ADDRESS,
@@ -974,6 +988,7 @@ public abstract class RTL2832TunerController extends TunerController
boolean controlI2CRepeater )
throws UsbClaimException
{
Log.debug( "RTL2832 - testing for F0013 tuner" );
try
{
int value = readI2CRegister( device, FC0013_I2C_ADDRESS,
@@ -1030,6 +1045,7 @@ public abstract class RTL2832TunerController extends TunerController
protected static boolean isR820TTuner( UsbDevice device,
boolean controlI2CRepeater ) throws UsbClaimException
{
Log.debug( "RTL2832 - testing for R820T tuner" );
try
{
int value = readI2CRegister( device, R820T_I2C_ADDRESS,