2017-07-05 23:44:21 +00:00
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# Print unsigned 16-bit
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2017-07-06 03:28:10 +00:00
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6502 assembly code to print an unsigned 16-bit in 96 bytes ($60).
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2017-07-05 23:44:21 +00:00
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2017-07-05 23:57:33 +00:00
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2017-07-05 23:58:26 +00:00
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* No zero-page usage
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* Only 1 ROM entry point: COUT
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2017-07-06 00:00:07 +00:00
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* Includes 7 byte demo
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2017-07-05 23:58:26 +00:00
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2017-07-05 23:45:22 +00:00
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# Machine Code
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2017-07-05 23:57:33 +00:00
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Copy/Paste into your favorite emulator.
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2017-07-05 23:46:01 +00:00
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```asm
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2017-07-05 23:45:22 +00:00
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0800:A9 12 A2 34 4C 07 08 8E
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2017-07-06 03:28:10 +00:00
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0808:65 08 8D 66 08 A9 00 8D
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0810:61 08 8D 62 08 8D 63 08
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0818:A2 10 F8 0E 65 08 2E 66
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0820:08 A0 FD B9 64 07 79 64
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0828:07 99 64 07 C8 D0 F4 CA
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0830:D0 E9 D8 A0 03 B9 60 08
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0838:20 44 08 88 D0 F7 8A E0
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0840:00 F0 11 60 48 20 7B F8
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0848:20 4E 08 68 29 0F D0 04
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0850:E0 00 F0 0C C9 0A 90 02
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0858:69 06 69 B0 20 ED FD E8
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0860:60 00 00 00 00 00 00
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2017-07-05 23:46:01 +00:00
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```
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2017-07-05 23:45:22 +00:00
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2017-07-05 23:57:33 +00:00
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2017-07-05 23:47:13 +00:00
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# License
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[WTFPL](http://www.wtfpl.net/)
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2017-07-05 23:57:33 +00:00
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2017-07-06 00:01:04 +00:00
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# Thanks
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2017-07-05 23:57:33 +00:00
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* qkumba for great optimization ideas as always
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2017-07-06 00:01:04 +00:00
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* Everyone on comp.sys.apple2
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2017-07-05 23:57:33 +00:00
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2017-07-05 23:44:21 +00:00
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# References
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2017-07-05 23:47:13 +00:00
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* [printm](https://github.com/Michaelangel007/apple2_printm)
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2017-07-05 23:44:21 +00:00
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Apple Monitor: Print Integer?
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* https://groups.google.com/forum/m/#!topic/comp.sys.apple2/EQmJAuNz8Vg
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