Atari Coldfire Project
Developer | Firebee Volunteers[1] |
---|---|
Release date | May 2012[2] |
Introductory price | 599 Euro |
Website | www |
The Atari Coldfire Project (ACP) is a volunteer project that has created a modern Atari ST computer clone called the FireBee.[3][4]
Reason for the project
This section possibly contains original research. (December 2017) |
The Atari 16 and 32 computer systems (
A new clone named Phenix never made it to market in final form.
These systems were not mass-produced and are now hard to find. While the CT60/CT63 needs a Falcon "donor" system, and is still not as powerful as the ACP potential system could be, the ACP will use a completely new design, moving away from 68K CPUs to the newer
Specifications
The specifications for the ACP have changed considerably over time, in response to advancing technology and price considerations. However, it seems the following will be in the final design according to former Atari Coldfire Project homepage:[6]
- Processor: Coldfire MCF5474, 264 MHz, 400 MIPS
- RAM: DDR, 512 MB Main- + 128 MB Video- and Special-RAM on Board, Speed: 1 Gbit/s
- Flash: 8 MB onboard for operating systems
- Atari compatible interface ports:
- Other Ports:
- Battery Powered (if desired)
- PCI 33 MHz direct Edge for passive backplane
- Power controller with real time clock, PIC18F4520
- Extension socket: 60Pol (DSPI 33 megabaud, serial sync or async about 33 megabaud, 26 bit I/O about 133 MHz, I2C-Bus)
- Asynchronous 512 KB static RAMfor DSP or similar already planned extensions in the future: Falcon DSP in the FPGA
- Format: Card 90 × 260 × 20 mm
- Power consumption of the complete board: 3 to 5 watts
Operating systems
On the 8 MB ROM, FireBee devices have the following pre-installed software:
- BaS (BasicSystem)
- FPGA config
- FireTOS
- EmuTOS
There's a ready to use
Compatibility
There are different strategies for dealing with the differences in
- FireTOS includes exception handlerand CF68KLib
- 68Kemu program (based on Musashi 68k emulator) can be used to run EmuTOS
- Most of the operating system and basic desktop software has been ported and built for ColdFire and rest is able to run with emulation
- Several commercial and shareware Atari SW packages have also either been ported to ColdFire or open sourced so that they could be ported to FireBee
FireBee
Development tool support
- Pure C compatible) AHCC[9]C-compilers and their libraries have fully working ColdFire support
- Digger disassembler supports ColdFire
- RSC-editors like ResourceMaster work on Firebee
- GFA Basichas been modified to support FireTOS
- SDL library and its (Atari specific) LDG dependency are ported to ColdFire/FireBee
References
- ^ About, Atari ColdFire Project, Started by Atari Coldfire Project volunteers 2009
- ^ About, Atari ColdFire Project, The FireBee was available for end users since May 2012
- ^ Atari Firebee – An Atari Coldfire Clone Built for Music Archived 6 March 2012 at the Wayback Machine, 18 May 2010, Atari Music Network
- ^ Atari Coldfire Project, 16 December 2010, Noble Master Developer's Blog
- ^ Miro Kropáček (4 May 2009). "Phenix 060 Overview". mikrosk.github.io. Retrieved 1 March 2023.
- ^ "Former Atari Coldfire Project Website". Retrieved 3 May 2021.
- ^ "μClinux binaries for FireBee". Archived from the original on 6 November 2012. Retrieved 7 November 2012.
- ^ Atari ColdFire Project news
- ^ AHCC C-compiler
External links
- Official website
- former website
- ACP FireBee on YouTube