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Universal Flash Programmer

This project aims at developing a flash programmer software supports various of flash chips through various controllers on various platforms.

Currently this project is at an early developing stage.

Pull requests are welcome.

Features

  • Controller plugin support. Easy to add new controller support.
  • Controller configuration. Supports configuration-specific features (multiple USB interface/drive strength/chip select/...).
  • Abstraction Layer: Controller <- -> Interface <- -> Flash device. Easy to add multiple interface support.
  • External Flash ID list support. Easy to add new flash without recompiling the project.
  • Cross-platform. Supports Windows and Linux.

SPI-NOR Features

  • SFDP parsing for new flashes.
  • Supports OTP regions.
  • Supports non-volatile register modification.
  • Supports write-protection modification.

Generic NAND Features

  • Supports ECC plugin to replace NAND's on-die ECC
  • Supports Bad Block Table (BBT) plugin
  • Supports simple Flash Translation Layer (FTL) plugin
  • Supports OTP regions.
  • Supports reading unique ID.

SPI-NAND Features

  • ONFI parameter page parsing for new flashes.

Supported controllers

  • WCH CH341 (100KB/s read)
  • WCH CH347 (4.9MB/s read)
  • FTDI MPSSE chips (FT232H/FT2232H/FT4232H) (3MB/s read)
  • FTDI FT4222H (6MB/s read using QSPI)
  • Programmer using serprog protocol (860KB/s read using USB FS)

Supported interfaces

  • SPI (Single/Dual/Quad/QPI using SPI-MEM)
  • TBD: I2C/Parallel NAND

Supported flash types

  • SPI-NOR
  • SPI-NAND
  • TBD: Parallel NAND/24 EEPROM

Supported SPI-NOR flashes

  • Atmel/Adesto/Dialog/Renesas
  • EON
  • ESMT
  • GigaDevice
  • Intel
  • ISSI
  • Macronix
  • Microchip/SST
  • Micron
  • Spansion/Cypress/Infineon
  • Winbond
  • XMC
  • XTX
  • TBD: FudanMicro/Puya/Zbit/Zetta...

Supported SPI-NAND flashes

  • Alliance Memory
  • ATO Solution
  • CoreStorage
  • Dosilicon
  • ESMT
  • Etron
  • Fidelix
  • FORESEE
  • Fudan Microelectronics
  • GigaDevice
  • HeYangTek
  • ISSI
  • Macronix
  • Micron
  • MK Founder
  • Paragon
  • Toshiba/Kioxia
  • Winbond
  • XTX
  • Zetta

Build Prerequisites

  • libusb
  • hidapi-libusb
  • json-c

Supported compilers

  • MSVC (Windows only. Suggested to use with vcpkg)
  • GCC (Windows (mingw) and Linux)

Install

Linux

git clone https://github.com/hackpascal/ufprog.git

cd ufprog

cmake -DCMAKE_BUILD_TYPE=None \
    -DBUILD_PORTABLE=OFF \
    -DCMAKE_INSTALL_PREFIX=/usr \
    -B build \
    -G Ninja

ninja -C build

ninja -C build install

Arch Linux

Installation can be done via AUR ufprog-git.

yay -Syu ufprog

License

  • For executable programs, GPL-2.0-only
  • For libraries, LGPL-2.1-only