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Software development for 4Mb portable, using Z80 CPU and AA batteries
This project is for the portable computer "Cambridge Z88", produced by Sir Clive Sinclair (of ZX Spectrum fame).
We continue to support software development (ROM, 3rd party apps on memory cards and desktop applications).
We have moved to https://cambridgez88.jira.com/wiki (development, source code and documentation).
However, we continue to publish files for download here.
Z80~Ex is the portable ZiLOG Z80 CPU emulator designed as a library. Goals include : precise opcode emulation (documented & undocumented), exact timings for each opcode (including I/O operations), multiple CPU contexts. disassembler is also included.
Ddr-Z8E is a device driver library for the Zilog Z8 Encore!(r) microcontroller. The library supports I/O, IRQ, RS-232, I2C, SPI, A/D, WDT, ticker and built in flash memory as well as utility modules, e.g. for debugging and binary number representation.
This project is meant to introduce free-source software development. The actual subject to be programmed is a I2C-system general driver for embedded systems. Mainly aimed at the Z8 Zilog-system.
A Zilog z80 cross assembler for GNU/Linux (and other UNIX like Operating Systems; there is also a Windows Port), written in c language. Supports all z80 instructions, z180 instructions, and even unofficial (not supported by Zilog) z80 instructions .