Desk Companion ↗
A Raspberry Pi productivity console connecting focus sessions, calendar context, system health and development activity.
Personal repository / Embedded & systems
Vintage DSP Revival Lab
A host-based exploration of the Blackfin ADSP-BF533, fixed-point DSP and reproducible development. Hardware integration is future work.
Discuss the work ↗Vintage DSP Revival LabA visual introduction
BLACKFIN / BF533
Old silicon. New questions.
HOST-BASED SIGNAL EXPLORATIONCH / 01
C99 / Fixed pointHardware integration planned
01 / THE CONTEXTA closer look at
A closer look at
the work.
A host-based exploration of the Blackfin ADSP-BF533, fixed-point DSP and reproducible development. Hardware integration is future work.
TOOLS & TECHNOLOGIES
CDSPBlackfin
A personal repository in my connected GitHub account.
SYSTEM MAPSelect a component to explore ↙
Host first. Hardware next.
C99 host
Explore signal processing on the development computer.
Simplified architecture · illustrative, not a product screenshot
02 / INSIDE THE PROJECT
Behind the diagram.
Technical notes, when you want to go deeper.
01Implementation
The lab revisits the Blackfin ADSP-BF533 through reproducible, host-based C99 experiments. Fixed-point arithmetic, FIR filtering and FFT work form the learning direction alongside toolchain research.
02Key decision
Starting on the host separates signal-processing concepts from the difficulty of reviving an older hardware toolchain. The interactive signal illustration on this page explains an idea; it is not a hardware measurement.
03Current scope
Hardware integration remains future work. JTAG, UART and emulator behaviour have not been validated, so the project is presented as an exploration rather than a completed embedded deployment.
EXPLORE THE IDEAFrom signal
From signal
to understanding.
This interactive moving average is an explanatory browser demo. The repository’s host-based DSP work and planned hardware stages are distinct from this illustration.
Illustrative moving-average demo · no audio
- Repository
- Vintage-DSP-Revival-Lab
- Editorial basis
- Repository documentation
- Default branch
- master