Projects in the topic mips

ALSA Pure Digital Power Amplifier

a project by duwe

Building on top of <a href=",%20Rev2&quot;&gt;Rouslan Dimitrov's Microcontroller Class D Amplifier</a>, I developed the idea to feed the power amplifier with PCM data directly. Rouslan does some dithering and noise shaping, but I'm convinced that proper interpolation would sound better. The ATtiny is too slow to do even cubic interpolation so I'll move that into the host.

Updated about 1 year ago. 2 hacker ♥️.

Bootstrap openSUSE for MIPS

a project by a_faerber

While in the past MIPS boards were either low-end PIC32 or found in routers running OpenWRT at most, Imagination themselves have recently released the Creator CI20 board (Ingenic, MIPS32) running Debian. And the Shield Pro (previously iGuardian) kickstarter project (Octeon-III, MIPS64) promises to become a playground for testing KVM hardware virtualization. Porting openSUSE to MIPS will involve setting up an OBS instance linked to Factory (update: done) and cross-compiling a set of packages for an initial bootstrap (update: in progress). Maybe this can be scripted to some degree, as there will be some overlap with the ARM ILP32 port project.

Updated almost 4 years ago. 6 hacker ♥️.

retrocomputing: learn the architecture of MIPS for PS1 and build an assembler

a project by david.anes

Project Description

The idea is to learn about the PlayStation 1 CPU and GPU.

Updated 9 months ago. 5 hacker ♥️. 1 follower.

Linux on Cavium CN23XX cards

a project by tsbogend

Before Cavium switched to ARM64 CPUs they developed quite powerful MIPS based SOCs. The current upstream Linux kernel already supports some Octeon SOCs, but not the latest versions. Goal of this Hack Week project is to use the latest Cavium SDK to update the Linux kernel code to let it running on CN23XX network cards.

Updated about 2 months ago. 1 hackers ♥️. 1 follower.