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F4GRX S脙漏bastien boosted
馃嚭馃嚘 haxadecimal
馃嚭馃嚘 haxadecimal
@brouhaha@mastodon.social  路  activity timestamp 4 days ago

My TMS7000 disassembler is now minimally functional, and very minimally documented, but I've made a git repository publicly available on Codeberg:
https://codeberg.org/brouhaha/tms7000
I don't promise that anything works correctly, or that the output can be assembled back to the original binary. That is the intention, but as the assembler is not yet ready, I can't yet test that.
#TMS7000 #disassembler #retrocomputing

Codeberg.org

tms7000

Disassembler for TI TMS7000 family microprocessors and microcontrollers
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馃嚭馃嚘 haxadecimal
馃嚭馃嚘 haxadecimal
@brouhaha@mastodon.social  路  activity timestamp 3 weeks ago

The only practical way to dump non-standard TMS7000 microcode is by transcribing the decoder PLA from a phtoomicrograph of the chip.
I think the TMS70C46-based devices I'm interested in, which are calculators, use the standard microcode.

馃嚭馃嚘 haxadecimal
馃嚭馃嚘 haxadecimal
@brouhaha@mastodon.social replied  路  activity timestamp 4 days ago

My TMS7000 disassembler is now minimally functional, and very minimally documented, but I've made a git repository publicly available on Codeberg:
https://codeberg.org/brouhaha/tms7000
I don't promise that anything works correctly, or that the output can be assembled back to the original binary. That is the intention, but as the assembler is not yet ready, I can't yet test that.
#TMS7000 #disassembler #retrocomputing

Codeberg.org

tms7000

Disassembler for TI TMS7000 family microprocessors and microcontrollers
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  • Flag this comment
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