 Paul Gardner-Stephen
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83c6a669d6
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implement quote and insert mode flag handling.
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2019-04-22 01:51:51 +09:30 |
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Paul Gardner-Stephen
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9996697f5e
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add sources for reverse video control
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2019-04-22 01:38:24 +09:30 |
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Paul Gardner-Stephen
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a458fb0b58
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implement reverse video flag
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2019-04-22 01:37:02 +09:30 |
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Paul Gardner-Stephen
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6dad8d491b
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fix printing of shifted and vendor modified keys.
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2019-04-22 01:35:02 +09:30 |
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Paul Gardner-Stephen
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dd2200965d
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fix scrolling of screen when on expanded last line
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2019-04-22 01:22:14 +09:30 |
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Paul Gardner-Stephen
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e1490c1ded
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work towards fixing bug with no scrolling when last line is double-length
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2019-04-22 00:59:54 +09:30 |
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Paul Gardner-Stephen
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eed50e63f4
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fix bug when expanding last line on screen
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2019-04-22 00:39:29 +09:30 |
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Paul Gardner-Stephen
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a803ca6268
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fix extending lines
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2019-04-22 00:36:55 +09:30 |
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Paul Gardner-Stephen
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933bcac978
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fix screen scrolling bugs
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2019-04-22 00:10:26 +09:30 |
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Paul Gardner-Stephen
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d18d8c30c3
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clear line link flag for last line when scrolling screen up
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2019-04-21 23:44:14 +09:30 |
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Paul Gardner-Stephen
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c29b8c6fc7
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implement scrolling screen up when pressing cursor down at bottom of screen.
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2019-04-21 23:35:58 +09:30 |
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Paul Gardner-Stephen
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b6f6570951
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fix bug in growing line when last line on screen
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2019-04-21 23:15:44 +09:30 |
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Paul Gardner-Stephen
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2a212678c6
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begin implementing scrolling screen
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2019-04-21 23:13:41 +09:30 |
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Paul Gardner-Stephen
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20b223b971
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fix bugs with double-length lines
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2019-04-21 22:26:48 +09:30 |
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Paul Gardner-Stephen
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abb71db8aa
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fix various problems with delete. Now seems to work fairly well.
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2019-04-21 22:09:29 +09:30 |
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Paul Gardner-Stephen
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c23f8cef4f
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implement core of delete char in chrout
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2019-04-21 21:59:06 +09:30 |
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Paul Gardner-Stephen
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07f1a649c5
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implement colour codes and updating colour RAM
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2019-04-21 21:49:43 +09:30 |
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Paul Gardner-Stephen
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6e4ba6ce18
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calculate address of screen colour line
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2019-04-21 21:40:49 +09:30 |
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Paul Gardner-Stephen
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135ac01235
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implement shift + Vendor key to toggle case
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2019-04-21 21:33:52 +09:30 |
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Paul Gardner-Stephen
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3f31054087
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disable screen X Y normalisation debug output
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2019-04-21 00:11:50 +09:30 |
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Paul Gardner-Stephen
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0a0934ce63
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reset key repeat delay when key is released.
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2019-04-21 00:10:33 +09:30 |
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Paul Gardner-Stephen
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b7621f9c7d
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factor out screen coordinate normalisation function
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2019-04-21 00:07:01 +09:30 |
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Paul Gardner-Stephen
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654abce59d
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make sure screen Y is not too large when normalising
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2019-04-21 00:05:16 +09:30 |
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Paul Gardner-Stephen
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b03742b745
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normalise screen X and Y positions when recalculating pointer
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2019-04-21 00:02:23 +09:30 |
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Paul Gardner-Stephen
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00591676dc
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make cursor visible immediately after printing a character, but for only 1 frame, to match C64 KERNAL behaviour
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2019-04-20 23:43:12 +09:30 |
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Paul Gardner-Stephen
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ace97a364c
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fix problems with key repeat
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2019-04-20 23:37:53 +09:30 |
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Paul Gardner-Stephen
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106c9dfd22
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begin implementing key repeat logic
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2019-04-20 23:29:16 +09:30 |
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Paul Gardner-Stephen
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0add45b798
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implement home key
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2019-04-20 23:17:44 +09:30 |
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Paul Gardner-Stephen
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d283c3243d
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fix first pass size estimation to ensure no ZP modes get used for in-line data
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2019-04-20 23:14:45 +09:30 |
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Paul Gardner-Stephen
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3b7c941494
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make it easier to detect when routine sizes change between first and second passes
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2019-04-20 23:12:34 +09:30 |
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Paul Gardner-Stephen
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a51c8e9579
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work on cursor control keys in editor
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2019-04-20 23:09:55 +09:30 |
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Paul Gardner-Stephen
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ab34a1de51
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implement bucky keys in keyboard scan routine
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2019-04-20 23:04:50 +09:30 |
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Paul Gardner-Stephen
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513677ac6a
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implement more cursor movement code
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2019-04-20 22:18:52 +09:30 |
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Paul Gardner-Stephen
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c143c1328a
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begin implementing delete in chrout
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2019-04-20 21:54:40 +09:30 |
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Paul Gardner-Stephen
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18b223d1b6
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increase IRQ rate to ~60hz
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2019-04-20 07:22:42 +09:30 |
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Paul Gardner-Stephen
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fa82939cc5
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fix handling of printing $00 chars, and scanning $00 from keyboard matrix
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2019-04-20 02:38:23 +09:30 |
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Paul Gardner-Stephen
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91f2dd02fd
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fix bucky key detection
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2019-04-20 02:35:39 +09:30 |
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Paul Gardner-Stephen
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ce30caeb74
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add missing item in keyboard matrix
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2019-04-20 02:30:56 +09:30 |
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Paul Gardner-Stephen
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a24f56caad
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fix undrawing of cursor when printing chars
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2019-04-20 02:30:36 +09:30 |
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Paul Gardner-Stephen
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a60f262d84
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fix keyboard buffer emptying handling
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2019-04-20 02:15:53 +09:30 |
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Paul Gardner-Stephen
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8a4f4928e5
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begin implementing chrin to read from keyboard buffer
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2019-04-20 02:06:31 +09:30 |
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Paul Gardner-Stephen
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f37e32f856
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stuff newly read keys into the keyboard buffer
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2019-04-20 02:02:45 +09:30 |
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Paul Gardner-Stephen
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1e37babbb7
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fix many problems with new keyboard scan routine
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2019-04-20 01:46:21 +09:30 |
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Paul Gardner-Stephen
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054913ed06
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roll another loop up
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2019-04-20 01:04:48 +09:30 |
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Paul Gardner-Stephen
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7bce9d4c26
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remove non-alpha flag handling
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2019-04-20 01:02:56 +09:30 |
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Paul Gardner-Stephen
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3f18fce879
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unroll loop in keyboard scanner
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2019-04-20 01:01:05 +09:30 |
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Paul Gardner-Stephen
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67b2f3fc7d
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refactor keyboard scanner somewhat, and have no variables in ROM(!)
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2019-04-20 00:59:09 +09:30 |
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Paul Gardner-Stephen
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99b06b843e
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initialise keyboard scanner extra variables
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2019-04-20 00:58:52 +09:30 |
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Paul Gardner-Stephen
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cef8ffeb43
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modify keyboard scan routine to return raw matrix codes
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2019-04-20 00:35:20 +09:30 |
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Paul Gardner-Stephen
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5f6cc08a97
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modify keyboard scan routine to extract bucky bits and store in expected variables
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2019-04-20 00:28:18 +09:30 |
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