| Step 01 disassembly of mbx_MM52664MBX-N_ROM.bin (Asm) |
2022-04-02 23:18 |
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Milton Bradley MBX ROM (mbx_MM52664MBX-N_ROM.bin) disassembly _with_ some iniitial definitions. Uses the 6809dasm.pl perl script, which has issues with negative index offsets in the byte range. 4 offsets need to be changed if your assemb... |
| mbx_MM52664MBX-N_ROM.asm (Asm) |
2022-04-02 22:32 |
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Milton Bradley MBX ROM (mbx_MM52664MBX-N_ROM.bin) disassembly without definitions. Uses the 6809dasm.pl perl script, which has issues with negative index offsets in the byte range. 4 offsets need to be changed if your assembler does not ... |
| charexplore.c (C) |
2021-01-19 20:13 |
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A bit of code to explore what a character is, and get a foothold on what a string is. Intended to be compilable on rather limited systems with pre-ANSI C compilers. |
| Demonstrate a few of the dangers of aliasing pointers to different types of integers in C. (Same holds for assembler.) (C) |
2020-11-11 22:44 |
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In response to a thread on the TRS-80 Color Computer FB group, I wrote a little program to demonstrate a few of the problems you run into when treating pointers to one integer type as pointers to another.
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| general sum of squares of digits and repeat (C) |
2020-09-14 21:59 |
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This is a routine to sum the squares of the digits of a number, then repeat on the resulting sum, until a sum is repeated, generalized to numeric base 2 through (maybe) 36. |
| binary2ascii.fs (Plain text) |
2020-04-09 09:19 |
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binary to ascii (up to carriage return, within limits of input buffer length length) |
| PRIMES.BAS (Plain text) |
2019-04-23 11:55 |
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Building a sieve and counting primes in BASIC on the venerable Color Computer.
Can go up to 4,100 primes in a 32K machine, see MAX on line 10.
4,100 requires three minutes or so. |
| fig-forth-auto6809.asm (Asm) |
2018-09-17 20:06 |
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This version is pretty much assured not to function as it is.
It should be fairly straightforward to converti it to a functioning non-optimal fig Forth, or a little harder to a somewhat optimal fig Forth, but no promises.
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| 6800to6809.pl (Perl) |
2018-09-17 19:56 |
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This is a really brain-dead script to brute-force convert M6800 source code to non-optimal M6809 source code, without any optimization.
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| irregv_dend.text (Plain text) |
2017-07-07 12:19 |
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A list for analyzing d/t endings in irregular verbs: <https://english.stackexchange.com/questions/396328/irregular-verbs-in-english-why-do-so-many-end-in-d/397482?noredirect=1#comment944315_397482>
The list is from the wikipedia and wi... |
reiisi
