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log core/PRU.cpp @ 549:ff0e9e827dcd prerelease

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age author description
2016-06-23 Giulio Moro Updated BelaContext to use separate values for in/ou channels API-update
2016-05-30 andrewm Minor cleanup -- digital status shouldn't be dependent on analog status prerelease
2016-05-30 andrewm Removed crufty testing code prerelease
2016-05-30 andrewm Added NEON vectorised float<->int converters. Curiously, its performance is worse than the C version. I guess clang is better at vectorising than we thought! The new code remains disabled for now. prerelease
2016-05-27 andrewm Renamed BelaContext->audioSampleCount to BelaContext->audioFramesElapsed for consistency of terminology prerelease
2016-05-27 andrewm Changed BelaContext fields to be const where appropriate; there's now an InternalBelaContext used for setting the values within the core code. These need to stay aligned. prerelease
2016-05-27 andrewm Changed BeagleRT -> Bela in defines and thread names; some preliminary mux capelet stuff prerelease
2016-05-27 Giulio Moro RENAMED BeagleRT to Bela AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA, scripts probably not working prerelease
2016-05-17 andrewm Added support for multiplexer capelet and command-line support for choosing PRU prerelease
2016-05-17 andrewm Added new overlay for using PRU0 or PRU1, a script to halt board on button press, and several example projects prerelease
2016-05-16 Liam Donovan merged new aux tasks prerelease
2016-05-07 Liam Donovan Add a parameter 'autoSchedule' to createAuxiliaryTask() which when true causes the task to be automatically scheduled after every render function call, without the user needing to call scheduleAuxiliaryTask() aux_task_args
2016-05-16 andrewm Started prerelease branch; updated PRU code to be able to run on either PRU. prerelease
2016-04-10 Giulio Moro Added some optimizations mergingClockSync
2015-08-17 Giulio Moro Merged default into ultra-staging ultra-staging
2015-07-17 andrewm Updated PRU code to allow pinModeFrame() and [untested] digitalWriteFrame() and analogWriteFrame() to be called from setup(). Updated basic_blink example accordingly.
2015-07-15 andrewm Further API update to name three primary functions setup(), render() and cleanup(). Changed include paths so now can #include <BeagleRT.h>. Removed stale pru_rtaudio.bin file as this is now done as pru_rtaudio_bin.h. Updated examples to new API and fixed minor compiler warnings along the way. Network example needs further attention to compile. newapi
2015-05-31 andrewm Updated examples for new API. tank_wars not yet updated; audio_in_FFT and oscillator_bank not working properly yet. newapi
2015-05-30 andrewm Removed old testing code that stopped audio after 10 seconds; command line parameter updates; D-Box updates (not fully working yet) newapi
2015-05-28 andrewm Major API overhaul. Moved to a single data structure for handling render functions. Functionally, generally similar except for scheduling within PRU loop function, which now uses interrupts from the PRU rather than polling. This requires an updated kernel. newapi
2015-05-19 Giulio Moro Fixed bug that was causing pointer corruption staging
2015-05-19 Giulio Moro Timers to measure performances, ultra experimental ultra-staging
2015-05-12 Giulio Moro GPIO pins are initialised as inputs by ARM to avoid spikes at startup, through gpio_set_dir. The buffers are set to 0x000ffff during initialisation. LastDigitalBuffer is staging
2015-05-05 Giulio Moro - persistency: the last frame of each digital and analogOut buffers is used to initialize all the frames in the next buffer. This means that once a value is set, the pin will hold the value until you change it matrix_gpio
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