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Tools - Bitfire+4
Title:Bitfire+4
Version:2017-07-17
ActiveYes
Last updated:2017-07-17
Category:Programming
Platform:Windows, Linux
Created by:S., Balázs (BSZ)
Download: http://github.com/dotscha/bitfire/releases


Notes
This is a Plus/4 port of Bitfire. Bitfire is a modern IRQ loader by Bitbreaker/Oxyron for C64 with it's own packer, BAM compatible file format and really small resident code.
Porting: BSZ/NST, Bubis/Resource

Bitfire+4 2017.07.17:
- Resident part: $200-$3ff
- Zero page usage: $04-$09
- 1541 2bit ATM double/single clock receiver routines
- 1551 8bit protocol
- Optional 1541 receiver swap routine: $400-$471
- Precompiled installer for 1551 and 1541/1551 multi installer
- load raw, load+decomp, decomp routines
- Request disk and reset drive routines working with both 1541/1551 drives
- Basic irq handler for music, cpu clock protection, frame counter
- SID chip detection, missing SID detection and NAE detection
- Include files and useful macros for the most popular cross-assemblers
- Win32 packer and image writer tool, ACME cross-assembler
- Simple code example and Win32 build script that uses the included assembler

Please see readme+4.txt for more details.

Download the binaries here.

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