On Tue, Jun 7, 2016 at 11:58 AM, 'Henrik Langer' via BeagleBoard GSoC
<
beaglebo...@googlegroups.com> wrote:
> Progress Report - Week 2 (31.05 - 07.06)
>
> Setting up TI Linux SDK:
>
> Problems setting up SD card (Arago project) with Ubuntu 16.04
> Tried VM (VirtualBox and VMWare Workstation) with Ubuntu 14.04 (Ubuntu 16.04
> not offically supported for TI Linux SDK) => Still problems creating SD Card
^ yeah, don't bother with any of the VM's, they can't handle the low
level SD card creation commands, without voodoo magic, or rain
dances..
> Used old netbook with Ubuntu 14.04 => Successfully created SD Card with
> Arago project
>
> Porting the CTAG face2|4 Audio Card drivers to BB-X15 (project part 1):
>
> Adapter board is developed by rma (mentor)
>
> DSP audio library (project part 2):
>
> Information gathering via TI OpenCL article
> (
http://downloads.ti.com/mctools/esd/docs/opencl/index.html) and TI OpenCL
> examples in Linux SDK
> Successfully built and ran example applications (platforms, dsplib_fft,
> float_compute, ...)
> Information gathering about theoretical background of signal operations
> (e.g. twiddle factors for FFT)
> Created library template which uses TI DSPLIB
> Information gathering about direct ALSA buffer access (mmap) and GStreamer
> multimedia framework
> Began coding ALSA buffer access to continuously calculate typical signal
> operations (e.g. FFT, convolution, ...)
x15, fyi: regarding debian, only the v4.1.x kernel has opencl working
out of the box, i need to finish the port to our v4.4.x kernel. ;)
Regards,
--
Robert Nelson
https://rcn-ee.com/