Oliver Schmidt
a7ecab38bd
Improved vector (re)setting function docs.
2015-03-14 18:53:56 +01:00
Oliver Schmidt
15c64c3926
Replaced 'Limits' with 'Notes'.
...
Quite some items in the 'Limits' sections aren't actual limitations so it seems appropriate to just use a more neutral term.
2015-03-14 18:41:57 +01:00
Oliver Schmidt
f014800d3c
Merge pull request #150 from greg-king5/osi-boot
...
A second OSI C1P program file format.
2015-03-09 15:35:26 +01:00
Greg King
87bce0d56b
Changed a comment in the osic1p configure files.
2015-03-09 06:17:28 -04:00
Greg King
2ac615e27e
Mentioned in the documentation how we can make the new format be the default.
2015-03-08 10:43:03 -04:00
Greg King
9dbce378fe
Described how to change the boot loader's actions.
2015-03-08 10:06:00 -04:00
Greg King
2d50267bd8
Added a second OSI C1P program file format.
...
Unlike the first format, the new format is already loadable; it doesn't need to be converted.
2015-03-07 16:39:44 -05:00
Oliver Schmidt
e9b66e8aa0
Merge pull request #149 from greg-king5/osi-font
...
osic1p character translations
2015-03-05 20:29:45 +01:00
Greg King
ba871635de
Added a font translation table because Ohio Scientific machines have three misplaced characters.
2015-03-05 12:45:50 -05:00
Oliver Schmidt
088c76e678
Merge pull request #148 from smuehlst/c1p
...
kbhit() implementation, fixed C data stack pointer initialization
2015-03-02 13:02:17 +01:00
Stephan Mühlstrasser
981ab10fac
Replaced magic numbers with symbolic constants.
2015-03-01 20:53:57 +01:00
Stephan Mühlstrasser
1d6aa84d9a
Optimization by replacing absolute with relative jump.
2015-02-28 20:29:08 +01:00
Oliver Schmidt
0cf1699f07
Merge pull request #147 from greg-king5/basic-stub
...
Atmos introduction update
2015-02-28 13:41:56 +01:00
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.
...
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.
...
Patch provided by Jeff Tranter.
2015-02-19 22:19:21 +01:00
Oliver Schmidt
cbb6f82b99
Merge pull request #146 from smuehlst/c1p
...
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