Search found 297 matches

by develone
Sun Mar 10, 2019 10:53 pm
Forum: Projects
Topic: fpga for ultitb
Replies: 44
Views: 6087

Re: fpga for ultitb

Hello All, Now the verilator simulator works for the catzip repository. cputest & hello work okay in simulator. in hw jpeg and cputest & hello work okay. git clone https://github.com/develone/catzip.git cd catzip Running the top make creates several bin files which can be installed in the FP...
by develone
Mon Mar 04, 2019 4:59 pm
Forum: Discussion
Topic: TPU from Google
Replies: 3
Views: 133

Re: TPU from Google

Hello All,
https://github.com/SymbioticEDA/MARLANN this is 8 x 8 using a FPGA.
MARLANN stands for Multiply-Accumulate and Rectified-Linear Accelerator for Neural Networks
iCE40UP5K FPGA
by develone
Sat Mar 02, 2019 7:54 pm
Forum: Discussion
Topic: zig (a c replacement) linked with ultibo
Replies: 12
Views: 374

Re: zig (a c replacement) linked with ultibo

Hello All
ultibo calling zigmain and logging to ultibologging.log which I copy to zig.log

https://github.com/develone/Ultibo_Projects/blob/master/ultibo_zig/zig.log
by develone
Sat Mar 02, 2019 6:57 pm
Forum: Discussion
Topic: zig (a c replacement) linked with ultibo
Replies: 12
Views: 374

Re: zig (a c replacement) linked with ultibo

Hello All https://github.com/develone/Ultibo_Projects/tree/master/ultibo_zig Started with Mark's zigtestproject.lpr --> ZigTestProject.pas ZigTestProject.lpi Using Lazarus on RPi3B+ Building for RPi2B Adding additional units telnet 192.168.1.185 https://github.com/develone/Ultibo_Projects/blob/maste...
by develone
Sat Mar 02, 2019 1:38 pm
Forum: Discussion
Topic: zig (a c replacement) linked with ultibo
Replies: 12
Views: 374

Re: zig (a c replacement) linked with ultibo

Hello All, updated zig ver c4887d7f. on Ubuntu 16.04 This is the cmd that I used to get zigmain.o using Mark's API/samples/zigtest/zigmain.zig zig build-obj -isystem ../../include/ -isystem /usr/lib/arm-none-eabi/include -isystem /usr/lib/arm-none-eabi -target armv7-freestanding-gnueabihf zigmain.zi...
by develone
Fri Mar 01, 2019 1:27 pm
Forum: Discussion
Topic: TPU from Google
Replies: 3
Views: 133

TPU from Google

Hello All,
Google just announced the coral & USB TPU in MagPi#79
https://www.raspberrypi.org/magpi/
more information found at
http://coral.withgoogle.com
This should be great for Ultibo to move forward with AI.
by develone
Mon Feb 25, 2019 8:27 pm
Forum: Discussion
Topic: zig (a c replacement) linked with ultibo
Replies: 12
Views: 374

Re: zig (a c replacement) linked with ultibo

Mark The author of zig Andrew Kelly is working on bare metal with the RPi3. his code is at https://github.com/andrewrk/clashos I have been trying to get your example to work. I first tried to build from source on Ubuntu x86_64 system. I then had to switch to binaries of zig see my notes https://gith...
by develone
Fri Feb 15, 2019 3:24 pm
Forum: Projects
Topic: fpga for ultitb
Replies: 44
Views: 6087

Re: fpga for ultitb

Hello All, This would be a great addition to Ultibo to combine the Lattice ECP5 with RPi3B+. I recently changed from using arachne-pnr to nextpnr-ice40. There is a great presentation by David S https://ftp.osuosl.org/pub/fosdem/2019/AW1.125/trellis_and_nextpnr.mp4 by David Shah. This is the tool tha...
by develone
Wed Jan 23, 2019 5:32 pm
Forum: Discussion
Topic: microbit as ultibo peripheral
Replies: 72
Views: 4247

Re: microbit as ultibo peripheral

Hello All Testing Mark's code with C/C++ offline compiler on a RPi3B+ These are the steps that I did to generate microbit-samples-combined.hex on RPi3B+ https://github.com/develone/microbit-test/blob/master/first_ex_mark/9428e34f/doc/steps.txt https://github.com/develone/microbit-test/blob/master/fi...

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