log core/PRU.cpp @ 45:579c86316008 newapi

age author description
Thu, 28 May 2015 14:35:55 -0400 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
Tue, 19 May 2015 16:54:10 +0100 Giulio Moro Fixed bug that was causing pointer corruption staging
Tue, 19 May 2015 16:41:07 +0100 Giulio Moro Timers to measure performances, ultra experimental ultra-staging
Tue, 12 May 2015 23:48:37 +0100 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
Tue, 05 May 2015 17:28:00 +0100 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
Thu, 30 Apr 2015 16:58:41 +0100 Giulio Moro Renamed matrixGpio to digital and matrix to analog matrix_gpio