| Mon, 05 Oct 2015 13:06:14 +0100 |
Giulio Moro |
Last commit on this branch for a while. Overall not very succesful
ClockSync
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| Tue, 22 Sep 2015 04:10:07 +0100 |
Giulio Moro |
Pff partially working. No PID. When setting the audio clock on the bbb to 44098 the master and slave clock keep diverging instead of converging ...
ClockSync
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| Tue, 22 Sep 2015 04:09:13 +0100 |
Giulio Moro |
Now leveraging BBB's lock between xenomai clock and audio clock for ultra-accurate, low-latency clocking. CAVEAT: fractions of samples drifts will occurr every time the clock is changed
ClockSync
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| Mon, 21 Sep 2015 03:12:21 +0100 |
Giulio Moro |
Added simple one-variable one-measurement Kalman filter, Pid controller(which output is not used). Virtual clock is now much more precise and reactive for period. Still it is lagging behind a bit on the overall offset.
ClockSync
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| Mon, 21 Sep 2015 03:11:32 +0100 |
Giulio Moro |
Simple IirFilter class
ClockSync
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| Tue, 15 Sep 2015 02:01:15 +0100 |
Giulio Moro |
Something weird happened when pllP=8, so I set pllP=7, which reduces (a bit) the clock adjustment precision
ClockSync
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| Mon, 14 Sep 2015 21:39:54 +0100 |
Giulio Moro |
Merge
ClockSync
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| Mon, 14 Sep 2015 21:38:09 +0100 |
Giulio Moro |
Further updates and refactoring of the I2c_Codec class
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| Mon, 14 Sep 2015 21:31:09 +0100 |
Giulio Moro |
Added ifdefs for USE_JUCE compatibility
ClockSync
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| Mon, 14 Sep 2015 17:35:18 +0100 |
Giulio Moro |
Merged
ClockSync
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| Mon, 14 Sep 2015 17:31:24 +0100 |
Giulio Moro |
Added I2c methods to set R and P values for the PLL
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| Mon, 14 Sep 2015 15:42:11 +0100 |
Giulio Moro |
Ultra-basic feedback for clock sync works^CIssues: response time of the IIR filter is too slow, requires PID and better filtering algorithm.
ClockSync
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| Mon, 14 Sep 2015 14:57:54 +0100 |
Giulio Moro |
MovingAverage: added reset() method and edited getLength() to return current length
ClockSync
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| Sun, 13 Sep 2015 21:34:47 +0100 |
Giulio Moro |
The reported offset is now meaningful. The whole thing is waaay too jittery.
ClockSync
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| Sun, 13 Sep 2015 21:33:01 +0100 |
Giulio Moro |
Added xenomai version of Clock, now includes header
ClockSync
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| Sun, 13 Sep 2015 21:31:37 +0100 |
Giulio Moro |
MovingAverage now returns a meaningful value also when the buffer is not full
ClockSync
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| Sun, 13 Sep 2015 21:26:38 +0100 |
Giulio Moro |
Implemented xenomai version of Clock
ClockSync
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| Sat, 12 Sep 2015 20:05:55 +0100 |
Giulio Moro |
To work with the ClockSync plugin
ClockSync
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| Thu, 27 Aug 2015 03:39:11 +0100 |
Giulio Moro |
Fixed and improved I2c_codec. Copied from the scope-refactoring branch
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| Thu, 27 Aug 2015 03:33:32 +0100 |
Giulio Moro |
Using moving average for clock detection during synchronization seems to be working better but audio gets worse and worse
scope-refactoring
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| Thu, 27 Aug 2015 01:42:04 +0100 |
Giulio Moro |
Added some sort of synchronization, not working great though
scope-refactoring
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| Wed, 26 Aug 2015 02:02:10 +0100 |
Giulio Moro |
Updated Network files to match Udpioplugin 18:fb5a61b10223
scope-refactoring
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| Tue, 25 Aug 2015 11:14:25 +0100 |
Giulio Moro |
Added JUCE-compatible write method
scope-refactoring
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| Mon, 24 Aug 2015 20:53:26 +0100 |
Giulio Moro |
Added ifdefs USE_JUCE to NetworkSend. Juce part not added yet
scope-refactoring
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| Mon, 24 Aug 2015 18:55:19 +0100 |
Giulio Moro |
ReceiveAudioThread is now the same with/without JUCE
scope-refactoring
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| Mon, 24 Aug 2015 15:36:09 +0100 |
Giulio Moro |
Prevented from hanging upon exit. The issue is with the waitForSocketTime value. See issue#1381
scope-refactoring
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| Mon, 24 Aug 2015 15:25:34 +0100 |
Giulio Moro |
Closing socket in the destructor
scope-refactoring
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| Sat, 22 Aug 2015 02:53:36 +0100 |
Giulio Moro |
Added ifdefs and unified the code with udpioplugin ... the latter has not been tested (or committed). TODO: still it hangs after ctrl-c BeagleRT (auxiliary tasks do not terminate). TODO: sometimes you can hear dropouts in the transmission. Maybe it is due to pointer drifting. Rebooting BBB fixes/affects this issue.
scope-refactoring
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| Sat, 22 Aug 2015 02:51:39 +0100 |
Giulio Moro |
Implemented destructor of UdpServer which closes the socket
scope-refactoring
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| Sat, 22 Aug 2015 02:50:57 +0100 |
Giulio Moro |
Killing the process with -9 intead of -2
scope-refactoring
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| Sat, 22 Aug 2015 01:20:55 +0100 |
Giulio Moro |
ReceiveAudioThread updated to match the newest UdpServer
scope-refactoring
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| Sat, 22 Aug 2015 01:20:35 +0100 |
Giulio Moro |
UdpServer : read and waitUntilReady are now somehow Juce-compliant
scope-refactoring
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| Fri, 21 Aug 2015 15:52:37 +0100 |
Giulio Moro |
Added read to interleaved buffer
scope-refactoring
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| Fri, 21 Aug 2015 15:21:34 +0100 |
Giulio Moro |
Enabled multi channel audio receive
scope-refactoring
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| Fri, 21 Aug 2015 14:37:19 +0100 |
Giulio Moro |
Missing file from previous commit
scope-refactoring
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| Thu, 20 Aug 2015 16:37:15 +0100 |
Giulio Moro |
ReceiveAudioThread hs been ported to BBB. The scope project now is sending audio locally and receiving it at the same time
scope-refactoring
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| Wed, 19 Aug 2015 23:22:39 +0100 |
Giulio Moro |
Refactoring
scope-refactoring
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| Wed, 19 Aug 2015 23:14:37 +0100 |
Giulio Moro |
there was a stray timestamp left there ..:
scope-refactoring
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| Wed, 19 Aug 2015 23:11:34 +0100 |
Giulio Moro |
Merged ultra-staging into scope-refactoring
scope-refactoring
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| Wed, 19 Aug 2015 23:03:52 +0100 |
Giulio Moro |
Removed unused member timestamp
scope-refactoring
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| Wed, 19 Aug 2015 22:56:12 +0100 |
Giulio Moro |
Fixed a couple inclues after the refactoring
scope-refactoring
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| Wed, 19 Aug 2015 22:40:05 +0100 |
Giulio Moro |
Refactored the Scope class into NetworkSend and Scope classes. No need for a global pointer anymore!
scope-refactoring
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| Wed, 19 Aug 2015 22:36:45 +0100 |
Giulio Moro |
Parsing header in udp-server.c
scope-refactoring
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| Tue, 18 Aug 2015 14:53:16 +0100 |
Giulio Moro |
Working for single-channel scope, or NetworkIO
scope-refactoring
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| Tue, 18 Aug 2015 00:35:15 +0100 |
Giulio Moro |
Merged default into ultra-staging
ultra-staging
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| Tue, 18 Aug 2015 00:13:04 +0100 |
Giulio Moro |
Updated Scope.h with ifdefs
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| Fri, 14 Aug 2015 05:14:55 +0100 |
Giulio Moro |
Updated .cproject to match newest wiki
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| Mon, 27 Jul 2015 18:53:00 +0100 |
Giulio Moro |
Removed old client.? entries from Makefile
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| Mon, 27 Jul 2015 16:27:46 +0100 |
Giulio Moro |
Removed unused file from scope
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| Mon, 27 Jul 2015 13:52:51 +0100 |
Giulio Moro |
Removed old client.cpp and client.h files
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| Mon, 27 Jul 2015 13:00:25 +0100 |
Giulio Moro |
Uniformed formatting of pru_rtaudio.p (had a busy day): indent is 4 spaces throughout, hopefully
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| Mon, 27 Jul 2015 12:46:55 +0100 |
Giulio Moro |
Merge
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| Mon, 27 Jul 2015 12:44:55 +0100 |
Giulio Moro |
PRU now checks for McASP underrun and resets if detects it.
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| Mon, 27 Jul 2015 11:33:08 +0100 |
Giulio Moro |
Appending key to authorized_keys rather than overwriting the file
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| Thu, 23 Jul 2015 02:38:09 +0100 |
Giulio Moro |
Tweaking the PLL you can obtain a virtual analog Bucket Brigade Device Chorus
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| Thu, 23 Jul 2015 02:37:11 +0100 |
Giulio Moro |
Added methods to I2c_Codec to interact with the PLL
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| Thu, 23 Jul 2015 02:36:49 +0100 |
Giulio Moro |
Added methods to I2c_Codec to interact with the PLL
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| Thu, 23 Jul 2015 23:32:47 +0100 |
andrewm |
Updated doxygen for Utilities.h
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| Wed, 22 Jul 2015 11:38:41 +0100 |
Giulio Moro |
Added scope project, copied and edited from nodejsbeaglert
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| Tue, 21 Jul 2015 21:18:45 +0100 |
Giulio Moro |
edited Scope.h with ifdefs to be compatible with udpio plugin
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