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log pru_rtaudio.bin @ 48:42a683058b6a newapi

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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
2015-05-12 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
2015-05-10 Giulio Moro - fixed bug that caused the PRU to hang when opening a socket or an ssh connection. Bug was a typo in LBBO reg_gpio2_oe matrix_gpio
2015-04-30 Giulio Moro Renamed matrixGpio to digital and matrix to analog matrix_gpio
2015-04-27 Giulio Moro - analog matrixIn/matrixOut are now mapped as floats from 0 to 1 matrix_gpio
2015-01-23 andrewm Fixed ADC bug; added a simple passthrough test
2015-01-22 andrewm Initial support for higher matrix sample rates by reducing the number of channels. Input not tested yet, and not all examples updated to new format.
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