 FeralChild64
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4a12719986
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improved initialization and Kernal vector handling
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2019-07-22 19:16:41 +02:00 |
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FeralChild64
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c30d4b31c9
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directory structure cleanup
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2019-07-20 22:25:57 +02:00 |
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FeralChild64
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c7727d4f0f
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LOAD command understands device number and secondary address
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2019-07-20 17:59:24 +02:00 |
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FeralChild64
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da4cc3a89b
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refactored LOAD routine so that it's parts are reuseable
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2019-07-19 17:23:11 +02:00 |
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FeralChild64
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cf795d5f3c
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started cleanup of aliases, build system fixes
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2019-07-18 23:30:12 +02:00 |
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FeralChild64
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eb12f33225
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pre-build ROMs now have platform-specific banners
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2019-07-18 22:02:18 +02:00 |
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FeralChild64
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4c60ad1653
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build system can create different ROMs per platforn
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2019-07-18 21:16:37 +02:00 |
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FeralChild64
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152120a3fe
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more IEC error reporting work
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2019-07-17 16:57:54 +02:00 |
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FeralChild64
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ecf1b3aa50
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small improvements for LOAD command and IEC routines
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2019-07-16 22:22:01 +02:00 |
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FeralChild64
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6d521967e5
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implemented CIOUT routine
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2019-07-12 23:09:27 +02:00 |
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FeralChild64
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a846d74895
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aliases for Kernal jump table entries
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2019-07-12 20:08:40 +02:00 |
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FeralChild64
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ee6e7bc9d5
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implemented SETMSG routine, LOAD command uses it
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2019-07-12 19:22:46 +02:00 |
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FeralChild64
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ac1fb40eb6
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work on LOAD routine
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2019-06-24 19:06:23 +02:00 |
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FeralChild64
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86a7af378d
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more work on DOS wedge
Retrieving the status (@) should teoretically work, but several KERNAL
routines are still missing or incomplete
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2019-06-16 20:19:51 +02:00 |
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FeralChild64
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9ee2fd2af5
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implemented CLALL routine, added support for LAT/SAT/FAT and LDTND variables
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2019-06-16 19:32:40 +02:00 |
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FeralChild64
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e9b3bb42f8
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implemented READST routine
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2019-06-15 13:14:35 +02:00 |
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FeralChild64
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6cb5e520db
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DOS wedge compilation fix
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2019-06-14 21:25:23 +02:00 |
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FeralChild64
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0b95f9646f
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implemented VECTOR routine
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2019-06-14 20:59:07 +02:00 |
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FeralChild64
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8e3b66bd7a
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initial RESTOR routine and $314-$333 vectors support
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2019-06-14 18:50:53 +02:00 |
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FeralChild64
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5fcbdb601e
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some DOS wedge fixes
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2019-06-14 16:52:03 +02:00 |
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FeralChild64
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c0d4df362f
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DOS wedge can now change device number
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2019-06-13 23:32:46 +02:00 |
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FeralChild64
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5accf927b3
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first work towards DOS wedge
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2019-06-13 18:09:09 +02:00 |
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FeralChild64
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e5447b3059
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banner changed to generic one, for faster startup
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2019-06-13 16:46:56 +02:00 |
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Paul Gardner-Stephen
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c6e95f13f9
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import Retrofan's new startup banner
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2019-05-14 03:31:57 +09:30 |
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Paul Gardner-Stephen
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a34581e3ea
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implement STOP and END commands
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2019-05-13 03:47:34 +09:30 |
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Paul Gardner-Stephen
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1bcdf6b738
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reorder some instructions to reduce coincidental similarity with BASIC ROM
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2019-05-07 11:39:47 +09:30 |
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Paul Gardner-Stephen
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f595af2c41
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fix routine we had changed to be less coincidentally similar to one in C64 BASIC so that it works.
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2019-05-07 10:11:11 +09:30 |
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Paul Gardner-Stephen
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3fc264ac15
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explain more similarities. Go to some effort to avoid some similarities where we can see a way.
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2019-05-07 10:02:25 +09:30 |
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Paul Gardner-Stephen
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2ad07c1a82
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tweak version number in startup banner
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2019-05-06 22:31:36 +09:30 |
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Paul Gardner-Stephen
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b1eff47e97
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replace simple startup message with Deft's fancy one
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2019-05-06 22:29:24 +09:30 |
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Paul Gardner-Stephen
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b3e446b64e
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show line number when BREAKing
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2019-05-06 07:14:53 +09:30 |
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Paul Gardner-Stephen
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0a46e7c135
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implement GOTO command
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2019-05-06 07:11:23 +09:30 |
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Paul Gardner-Stephen
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d8d7d878e4
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fix preservation of I flag in memory move routines.
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2019-05-06 07:09:46 +09:30 |
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Paul Gardner-Stephen
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7d1f7fb7c5
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begin implementing REM command.
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2019-05-06 07:06:19 +09:30 |
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Paul Gardner-Stephen
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fab8839c76
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allow RUN/STOP to stop LIST command.
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2019-05-05 22:36:17 +09:30 |
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Paul Gardner-Stephen
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4a374b27be
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Fix LIST output for Nebulus: line links with high byte = $00 = end of program.
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2019-05-05 02:21:47 +09:30 |
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Paul Gardner-Stephen
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1005ee4952
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fix detection and reporting of FILE NOT FOUND error
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2019-05-05 02:02:01 +09:30 |
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Paul Gardner-Stephen
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98f2d022ce
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stop after completing a LOAD command.
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2019-05-05 01:40:45 +09:30 |
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Paul Gardner-Stephen
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e6fee5e979
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fix more problems with loading. Now SEARCHING FOR message works.
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2019-05-05 01:38:51 +09:30 |
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Paul Gardner-Stephen
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e547b56003
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fix various problems with LOAD taking a real filename. More to do.
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2019-05-05 01:26:37 +09:30 |
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Paul Gardner-Stephen
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f14cf20c92
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explicitly compare read result with zero now that under ROM routines preserve P
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2019-05-05 00:54:53 +09:30 |
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Paul Gardner-Stephen
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66964ab567
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fix routines to peek/poke under ROMs
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2019-05-05 00:53:14 +09:30 |
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Paul Gardner-Stephen
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4958ad696f
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more work towards making LOAD command accept filename
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2019-05-05 00:45:26 +09:30 |
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Paul Gardner-Stephen
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2824abafd9
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remove debug output
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2019-05-05 00:27:01 +09:30 |
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Paul Gardner-Stephen
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74aaf9fe3f
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fix bug in print_integer with digit 9
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2019-05-05 00:25:15 +09:30 |
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Paul Gardner-Stephen
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f80b49b845
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relink BASIC lines after loading a program.
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2019-05-05 00:11:19 +09:30 |
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Paul Gardner-Stephen
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6d74679a5c
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set end of loaded memory pointer in BASIC LOAD routine. Other small fixes.
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2019-05-04 23:52:48 +09:30 |
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Paul Gardner-Stephen
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0a97a16552
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remove some debug output
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2019-05-04 23:41:19 +09:30 |
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Paul Gardner-Stephen
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19c9d655ce
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clear reverse video flag after displaying each line
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2019-05-04 23:41:07 +09:30 |
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Paul Gardner-Stephen
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4a3ea0d091
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Start implementing LOAD KERNAL routine to actually load where it should.
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2019-05-04 23:38:42 +09:30 |
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