Greg King
f5ac6b0dbf
Updated the introduction to the Atmos target because I changed how its programs are started.
2015-02-28 00:17:07 -05:00
Stephan Mühlstrasser
4737ad93d5
Temporarily undo the 25 line change.
...
This is not yet consistent with the first visible character on
the screen.
2015-02-25 23:50:02 +01:00
Stephan Mühlstrasser
52865410d2
Fix wrong expression for top of C stack.
...
Thanks to Greg King for this fix.
2015-02-25 23:48:57 +01:00
Stephan Mühlstrasser
8deeb2c59e
Match screen dimensions as in BASIC.
...
Experiments show that under BASIC by default
25 rows by 24 columns are used. 24 columns is
also the width that is fully displayed on a real
C1P on the monitor. conio now matches that now.
2015-02-23 23:07:00 +01:00
Stephan Mühlstrasser
7c4f96de81
kbhit implemented, note about limitation removed.
2015-02-23 20:28:05 +01:00
Stephan Mühlstrasser
64cfedc7f4
Merge branch 'c1p_scrsize' into c1p
2015-02-23 20:13:55 +01:00
Stephan Mühlstrasser
772a98d1ec
Merge branch 'c1p_kbhit' into c1p_scrsize
2015-02-23 19:17:54 +01:00
Stephan Mühlstrasser
83f16425c9
Loading A once before the loop is sufficient.
2015-02-23 19:17:27 +01:00
Stephan Mühlstrasser
cc2dc578fe
Merge branch 'c1p_kbhit' into c1p_scrsize
2015-02-23 19:11:50 +01:00
Stephan Mühlstrasser
73ae95bd1c
Clear bottom line when scrolling.
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Fix provided by Jeff Tranter.
2015-02-23 19:06:22 +01:00
Stephan Mühlstrasser
45d9f3aae4
Merge branch 'c1p_scrsize' into c1p
2015-02-22 19:56:01 +01:00
Stephan Mühlstrasser
c3b014560e
Consistent naming for screen dimension constants.
2015-02-22 19:55:19 +01:00
Stephan Mühlstrasser
a7dabcda47
Define the screen dimension defines in a more meaningful way.
2015-02-22 16:27:13 +01:00
Stephan Mühlstrasser
965aded1ba
Merge branch 'c1p_kbhit' into c1p
2015-02-22 11:45:02 +01:00
Stephan Mühlstrasser
7a975fa182
Mask control keys from first keyboard scan row.
2015-02-21 22:52:01 +01:00
Stephan Mühlstrasser
90a072c088
Merge branch 'c1p_charconsts' into c1p
2015-02-21 21:30:56 +01:00
Stephan Mühlstrasser
1b9aa7c6f3
Use character constants where appropriate.
2015-02-21 20:53:16 +01:00
Stephan Mühlstrasser
222668c016
Implemented a one-character buffer for kbhit() and cgetc().
...
If kbhit() detects that a key is pressed, it fetches and
buffers the character. If cgetc() detects a buffered character,
this one is returned instead of fetching one with the PROM
routine.
2015-02-21 20:24:58 +01:00
Stephan Mühlstrasser
b1969ac16a
kbhit() function and scrolling.
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Patch provided by Jeff Tranter.
2015-02-19 22:19:21 +01:00
Oliver Schmidt
cbb6f82b99
Merge pull request #146 from smuehlst/c1p
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Add target "osic1p" for Ohio Scientific Challenger 1P
2015-02-18 20:17:03 +01:00
Stephan Mühlstrasser
92e75e9df8
Incorporated another round of feedback for pull request.
...
Adjusted comment formatting in several assembler files.
Removed dummy kbhit() function, as it's better to get a linker
error than an implementation that does the wrong thing.
2015-02-18 18:38:42 +01:00
Oliver Schmidt
3ed3e98ec7
Moved interrupt enabling to the interrupt constructor.
2015-02-16 15:43:08 +01:00
Stephan Mühlstrasser
e178a33d29
Fix high byte of return value, optimized.
2015-02-13 19:53:02 +01:00
Stephan Mühlstrasser
88df129215
Add dummy kbhit(), remove redundant documentation for cgetc().
2015-02-12 22:54:21 +01:00
Stephan Mühlstrasser
3601c3fb9b
Include "extzp.inc" instead of using direct imports of symbols.
2015-02-12 22:12:51 +01:00
Stephan Mühlstrasser
5d2e748bd4
Don't use .byte in BSS segments, as value is lost anyway.
2015-02-12 21:44:00 +01:00
Stephan Mühlstrasser
94f83ea439
Replace zeropage variable with standard tmp variable.
2015-02-12 21:29:19 +01:00
Stephan Mühlstrasser
b1169cbb23
Remove unneeded commented code.
2015-02-12 21:12:24 +01:00
Stephan Mühlstrasser
679f5aa675
Use constants for screen width and height.
2015-02-12 20:54:47 +01:00
Stephan Mühlstrasser
5063e0ecca
Incorporated feedback for initial pull request.
2015-02-11 19:21:17 +01:00
Stephan Mühlstrasser
d6a714a0d2
Added Challenger 1P to list of supported machines.
2015-02-11 19:14:13 +01:00
Stephan Mühlstrasser
498fbb7ed7
Fix formatting, replace tabs with spaces.
2015-02-08 17:35:40 +01:00
Stephan Mühlstrasser
de3df033d3
Remove tabs, fixed accidental insertion of stdio.h.
2015-02-08 17:21:23 +01:00
Stephan Mühlstrasser
fc237faba7
Add missing newline
2015-02-08 17:12:54 +01:00
Stephan Mühlstrasser
4e03d7448c
Merge branch 'master' of https://github.com/cc65/cc65 into c1p
2015-02-08 15:58:42 +01:00
Stephan Mühlstrasser
a1cc85768e
Minor corrections.
2015-02-08 15:46:33 +01:00
Stephan Mühlstrasser
da8ec4f7b1
Completing OSI documentation.
2015-02-08 15:06:55 +01:00
Stephan Mühlstrasser
88249a2125
Fixed URL for SRecord.
2015-02-07 01:19:03 +01:00
Stephan Mühlstrasser
04469be331
Minor corrections to documentation.
2015-02-07 00:22:16 +01:00
Stephan Mühlstrasser
680c62d589
Start documentation for Ohio Scientific targets.
2015-02-06 22:53:36 +01:00
Stephan Mühlstrasser
7754c573d8
Jump to boot prompt after main program exits.
2015-02-05 23:21:59 +01:00
Stephan Mühlstrasser
072e5e71c2
Video RAM mapping table was off by two bytes.
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Fix contributed by Jeff Tranter.
2015-02-05 23:01:19 +01:00
Stephan Mühlstrasser
01b0e10fc3
Remove tab character.
2015-02-03 22:56:04 +01:00
Stephan Mühlstrasser
14c7e9fd16
Rename c1p target to osic1p
2015-02-03 22:42:35 +01:00
Stephan Mühlstrasser
19b3c1b32b
Configuration file for assembler-only build.
2015-01-31 22:45:18 +01:00
Oliver Schmidt
a0c4ca9bd7
Fixed file name of Windows binary snapshot.
...
Although we're using Mingw-w64 to build the Windows binaries
they are in fact 32-bit binaries - which is just fine. However
the file name should reflect that.
2015-01-20 21:00:44 +01:00
Oliver Schmidt
49a6ddab52
Merge pull request #145 from wlabelle/huc6280-sbc-fix
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Move SBC to correct location in 6280 instruction table
2015-01-12 22:11:29 +01:00
Wayne LaBelle
d3b2b3df6b
Move SBC to correct location in 6280 instruction table
2015-01-11 16:10:34 -05:00
Stephan Mühlstrasser
b1f764bdc9
Minor cleanup of unnecessary newlines.
2015-01-11 20:08:39 +01:00
Oliver Schmidt
6b3083053c
Merge pull request #143 from greg-king5/basic-stub
...
Support Atmos command line
2015-01-10 23:46:43 +01:00
