Skip to content

Add OpenGP5 (1209:6750) #1370

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
OpenGP5 wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Add OpenGP5 (1209:6750) #1370

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
15 changes: 15 additions & 0 deletions 1209/6750/index.md
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,15 @@
---
layout: pid
title: OpenGP5 guitar pedal firmware
owner: OpenGP5
license: MIT
site: https://github.com/OpenGP5/OpenGP5
source: https://github.com/OpenGP5/OpenGP5
---
OpenGP5 is MIT-licensed firmware written from scratch for both processors of the Valeton GP-5 guitar
pedal (an MVsilicon BP1048 USB / control processor and an ARM Cortex-M4F DSP), together with a framework
for writing your own effects and a USB flasher. It replaces the pedal's whole application, including its
USB device stack: the pedal then enumerates as a class-compliant USB-MIDI device that carries the
firmware's control protocol and the update hand-over to the factory loader. Every pedal running OpenGP5
presents the same USB interface, independent of which effect is installed, so one PID for the firmware
lets the host tools find the pedal reliably. It currently uses the pid.codes test PID 1209:0001.
6 changes: 6 additions & 0 deletions org/OpenGP5/index.md
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,6 @@
---
layout: org
title: OpenGP5
site: https://github.com/OpenGP5/OpenGP5
---
OpenGP5 is an open-source firmware platform for the Valeton GP-5 guitar effects pedal.