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3163 Commits

Author SHA1 Message Date
Greg King
14d05c61b6 Made Creativision's joystick driver more efficient. 2021-06-11 07:43:25 -04:00
Greg King
af3d4581d3 Moved Creativision's playsound() into a separate file. 
It won't waste space in a cartridge if it isn't used.
 2021-06-11 07:43:25 -04:00
Greg King
f636d4e634 Fixed the Creativision library's bios_playsound(). 
It was disabling interrupts permanently.
 2021-06-11 07:43:24 -04:00
Wayne Parham
24f5bac899 Added BEL -> beep() functionality 2021-06-10 16:07:39 -05:00
Wayne Parham
7d6541274d Changes to I/O access 2021-06-09 10:23:42 -05:00
Wayne Parham
886e9e83b2 Removed stdin->stdout echo from read.s 2021-06-07 12:33:29 -05:00
Wayne Parham
88ee45e9ef tapeio.s updates 2021-06-07 00:35:20 -05:00
Wayne Parham
dc9333a3bb tapeio.s updates 2021-06-07 00:18:26 -05:00
Wayne Parham
c961782192 Removed libref.s 2021-06-07 00:07:09 -05:00
Wayne Parham
0bbff54378 return val updates 2021-06-07 00:03:44 -05:00
Wayne Parham
9d509735a8 Makefile changes 2021-06-06 21:56:23 -05:00
Wayne Parham
64afb50d5a Makefile changes 2021-06-06 21:45:58 -05:00
Wayne Parham
6c4c959141 Sym-1 lib changes 2021-06-06 21:28:03 -05:00
Wayne Parham
69e2313a63 First round of requested code changes 2021-06-06 23:20:54 +01:00
Greg King
6bedade593 Fixed the creativision function prototypes. 
Added const to a pointer parameter.
 2021-05-29 08:37:38 -04:00
Greg King
663268dca9 Syncronize the Supervision crt0.s with its ld65 config files. 
.segment "VECTOR" -> "VECTORS". Fixes #1506.
 2021-05-21 03:32:43 -04:00
Christian Groessler
681c9594cc libsrc/atari5200/crt0.s: fix formatting 2021-05-21 01:45:55 +02:00
mrdudz
6d560f4236 change prototype for GraphicsString() to void __fastcall__ GraphicsString(const void *myGfxString); 2021-05-18 15:16:14 +02:00
mrdudz
5fc9d3f048 change driver _install calls from taking "void*" to "const void*" 2021-05-16 22:57:28 +02:00
WayneParham
e9fd87d07a
Merge branch 'master' into master 2021-05-16 10:02:37 -05:00
Christian Groessler
09e0e74124 (again) remove TABs 2021-05-13 18:12:12 +02:00
Andrea Odetti
05f545e189 More line number related changes. 2021-05-11 17:41:59 +02:00
Wayne Parham
044a0838a3 Changes to existing cc65 source to support Synertek Systems Sym-1 2021-05-09 16:52:48 -05:00
Wayne Parham
6e79379405 Synertek Systems Sym-1 machine-specific files 2021-05-09 16:34:53 -05:00
polluks2
b1f81d5e21 Optimised code 2021-05-08 19:48:31 +02:00
Polluks
4c37f12a4d Optimised strlen 2021-05-08 19:36:37 +02:00
Greg King
216bb22b20 Added a special version of a function which uses an absolute addressing mode to access the zero page. 
The PCEngine needs such operands to be redirected to RAM page $20 explicitly.  Fixes #1482; fixes #1483.
 2021-05-04 12:10:43 -04:00
Oliver Schmidt
5d84a4ba13 Removed non-ASCII chars. 2021-04-19 16:06:10 +02:00
Christian Groessler
200b420562 Export LMARGN_save to C. People might want to preserve this setting in their program. 
In turn rearrange startup code in order that LMARGN can be set by a 'constructor' (Do
"initlib" later.)
 2021-04-01 15:19:06 +02:00
acqn
31c1172a3a zlib: Use correct (un)signedness of char in prototypes and functions. 
Also ensure we are using the same constness qualifiers.
 2021-03-30 19:41:20 +02:00
Greg King
710c6c6f2f Fixed cbm_k_readst() to work around a VIC-20 Kernal bug. 
It properly returns the RS-232 device's status.
 2021-03-25 15:22:18 -04:00
jede
b9fd318985 fix space/column 2021-03-13 00:15:05 +01:00
jede
c0d638a26d add clock for Telestrat target and add some Telemon primitives 2021-03-13 00:15:05 +01:00
jedeoric
4f26650228
[Telestrat] chdir management (#1419) 
* add syschdir

* revert read.s

* remove extra line

* Now we update __cwd

* Fix tab

* Fix another tab

* Fix tab

* Fix tab and jmp

* fix xgetcwd

* Fix comments
 2021-03-11 09:42:14 +01:00
greg-king5
23fba6cc37
Merge pull request #1412 from jedeoric/master 
[Telestrat] Fix many bugs in conio Telestrat target
 2021-03-09 18:44:20 -05:00
jede
a05dddd0d6 Fix next column 2021-03-09 22:02:26 +01:00
jede
facc1b4914 Fix cputdirect 2021-03-08 21:16:44 +01:00
jede
df64fd859c Fix cvline bug 2021-03-07 23:00:15 +01:00
jede
48badc0816 Fix import return0 2021-03-06 21:40:26 +01:00
Oliver Schmidt
bc8cca9fc4 Revert "Now getchar works" 
This reverts commit 1fc16cb9ed.
 2021-03-06 12:03:05 +01:00
Oliver Schmidt
f122837955 Revert "add syschdir" 
This reverts commit d83e8a3f0e.
 2021-03-06 12:03:05 +01:00
Oliver Schmidt
d6f2fda575 Revert "revert read.s" 
This reverts commit 65d5786da5.
 2021-03-06 12:03:05 +01:00
Oliver Schmidt
8ae5a4a134 Revert "remove extra line" 
This reverts commit 973a5337ac.
 2021-03-06 12:03:05 +01:00
Oliver Schmidt
ab4ca51848 Revert "Now we update __cwd" 
This reverts commit d417baf826.
 2021-03-06 12:03:05 +01:00
Oliver Schmidt
558dfa285e Revert "Fix tab" 
This reverts commit 17ca09ba9a.
 2021-03-06 12:03:05 +01:00
Oliver Schmidt
24d63a96b1 Revert "Fix another tab" 
This reverts commit 9b36565485.
 2021-03-06 12:03:05 +01:00
Oliver Schmidt
f9ca091bd0 Revert "Fix tab" 
This reverts commit 2ae41e0a55.
 2021-03-06 12:03:05 +01:00
Oliver Schmidt
1d8479b411 Revert "Fix tab and jmp" 
This reverts commit bf9d4ac3bb.
 2021-03-06 12:03:05 +01:00
jede
bf9d4ac3bb Fix tab and jmp 2021-03-04 18:02:26 +01:00
jede
2ae41e0a55 Fix tab 2021-03-04 18:02:26 +01:00
jede
9b36565485 Fix another tab 2021-03-04 18:02:26 +01:00
jede
17ca09ba9a Fix tab 2021-03-04 18:02:26 +01:00
jede
d417baf826 Now we update __cwd 2021-03-04 18:02:26 +01:00
jede
973a5337ac remove extra line 2021-03-04 18:02:26 +01:00
jede
65d5786da5 revert read.s 2021-03-04 18:02:26 +01:00
jede
d83e8a3f0e add syschdir 2021-03-04 18:02:26 +01:00
jede
1fc16cb9ed Now getchar works 2021-03-04 18:02:26 +01:00
Greg King
5f145542b0 Exported the Commodore CHRIN and CHROUT Kernal functions, in the CBM libraries. 
This commit complements commit 98f8064b83.
 2021-03-03 17:39:53 -05:00
jede
872739b5f4 Fix comments, return line and bordercolor return 2021-03-03 22:14:29 +01:00
jede
cdbe23c351 Fix missing new line in bordercolr 2021-03-01 23:21:58 +01:00
jede
3adddf5825 Merge branch 'master' of https://github.com/jedeoric/cc65 2021-03-01 23:20:37 +01:00
jede
185c451000 Fix cputdirect 2021-03-01 23:19:30 +01:00
jedeoric
ba4310f589
Merge branch 'master' into master 2021-03-01 23:03:34 +01:00
jede
abef6566e7 Add revers.s 2021-03-01 22:45:05 +01:00
jede
8ec6d28f92 Revert read.s 2021-03-01 22:44:06 +01:00
jede
256b22f1c7 Add bordercolor and cvline 2021-03-01 22:36:09 +01:00
jede
02e52fe24d Fix many bugs 2021-03-01 22:33:12 +01:00
Oliver Schmidt
3a7282544e Moved convert.system from geos-apple to apple2[enh]. 
The target util convert.system is to be used in conjunction with GEOS on the Apple II but has to be built as an "ordinary" Apple II program. The way the cc65 library build system is designed there's no way to define dependencies between targets. The solution used so far was to explicitly trigger a build of the target 'apple2enh' from the target 'geos-apple'. However, that approach tends to break parallel builds which may be in the middle of building 'appple2enh' at the time it is triggered by 'geos-apple'.

There might be ways to get this fixed - but the the cc65 library build systrem is already (more than) complex enough, so I really don't want to add anything special to it.

On the other hand there are easier ways (outside the scope of cc65) to archive what convert.system does so I don't presume convert.system to be actually used - it's more a reference type of thing.

Putting all facts together the decision was easy: Just move convert.system from the target it is used with to the target(s) it is built with.
 2021-02-17 10:50:22 +01:00
Greg King
98f8064b83 Made the directory functions compatible with the Commander X16's DOS. 
It's directory listing's last line says, "mb free."
 2021-02-15 08:56:31 -05:00
Oliver Schmidt
8551431233 Optimized based on https://github.com/cc65/cc65/pull/1393. 2021-02-05 11:54:07 +01:00
jede
a9dac3b1ef Fix X register for kbhit 2021-02-02 14:09:57 +01:00
jede
b52ee25385 Rollback read.s 2021-02-02 14:09:57 +01:00
jede
f622783ae1 kbhit added for telestrat target 2021-02-02 14:09:57 +01:00
jede
6c59a6254f Now getchar works 2021-02-02 14:09:57 +01:00
Greg King
d90cd11212 Fixed outdated comments. 2020-12-27 18:22:12 -05:00
Sven Michael Klose
9800555bbb Remove stale comments. 2020-12-27 17:54:49 -05:00
Sven Michael Klose
9d62abb7ac Fix comment. 2020-12-27 17:54:49 -05:00
Sven Michael Klose
db31204950 Remove stale comment. 2020-12-27 17:54:49 -05:00
Sven Michael Klose
6201300816 Fold constant calculation. 2020-12-27 17:54:49 -05:00
Sven Michael Klose
f59cb9af06 Use more compact loops. 2020-12-27 17:54:49 -05:00
Sven Michael Klose
99c0815cdb Clear up comments a bit. 2020-12-27 17:54:49 -05:00
Sven Michael Klose
3957310950 Knock off two bytes from getcwd(), cbm_read() and cbm_write(). 2020-12-27 17:54:49 -05:00
Oliver Schmidt
0f4cb443b4 Improved device I/O under DOS 3.3 
Certain scenarios (e.g. not running any Applesoft program at all since booting DOS 3.3) can make DOS 3.3 consider cc65 device input (e.g. getchar()) that reads a CR interpreting the command in the keyboard buffer. Setting the hibyte of the Applesoft currently executed line number to some value <> $FF (beside setting the input prompt to some value <> ']') makes DOS 3.3 understand that we're not in intermediate mode and that therefore I/O not preceded with ctrl-d mustn't be fiddled with (see DOS 3.3 routine at $A65E).
 2020-12-19 19:54:12 +01:00
Polluks
9563541870 crt0 clean-up 2020-11-29 18:08:33 +01:00
Greg King
a0d986faf8 Fixed the horizontal movement of the mouse pointer on platforms with the VIC-II display chip. 
ca65's logical (Boolean) NOT operator was used where bitwise NOT should be used.  The effect was that all sprites were shifted to the left side of a screen when the mouse sprite was put on the left side.
 2020-11-27 21:22:22 -05:00
Oliver Schmidt
79bdc2d51f Set correct prerequisite. 
See https://github.com/cc65/cc65/issues/1318
 2020-11-20 19:19:55 +01:00
Polluks
a0596eae6e Added waitvsync for PET 2020-11-18 10:28:19 +01:00
Oliver Schmidt
0cd8d37613
Fixed comment. 2020-11-17 08:53:48 +01:00
Greg King
5f65252fa6 Added the cputdirect entry point to the cputc() functions in the two Oric libraries. 
It now is available in all libraries that have cputc().
 2020-11-15 11:44:12 -05:00
Greg King
81edc3f582 Updated a comment about Kernal's STATUS variable. 2020-11-08 17:45:54 -05:00
Christian Groessler
39c0abed54 atarixl: fix compilation problem when CHARGEN_RELOC is defined 2020-10-30 15:01:47 +01:00
Greg King
aad17a6f05 Made two GEOS directory functions return NULL if they can't give a valid entry. 2020-10-29 18:06:01 -04:00
Oliver Schmidt
d8e6fa61bb Return NULL on error (or end of directory). 2020-10-29 17:44:19 +01:00
Christian Groessler
3537210674 add waitvsync() for atari and atari5200 2020-10-28 21:12:32 +01:00
Oliver Schmidt
f723147f04 Streamlined clock rate handling. 
* Docs say that CLK_TCK is an obsolete alias of CLOCKS_PER_SEC so there's no point in individual definitions.
* All targets determining the clock rate at runtime can use a common handling.
 2020-10-25 14:06:44 +01:00
jede
b8889bf37e Now getchar works 2020-10-23 23:47:30 +02:00
Greg King
0f66f7569e Updated the cx16 library to the upstream project's prerelease 38. 2020-10-17 14:48:01 -04:00
Greg King
a25b28a972 Added files to the pet library that support the overlay demo sample program. 
cbm_load() is needed because the Pet/CBM Kernals don't have a LOAD function that can be used by machine code programs.
 2020-10-15 21:22:04 -04:00
Greg King
e72e44d14f Shortenned the VIC-20's cputc() by 17 bytes. 
Changed to a modified table look-up method to convert PetSCII to screen-codes.
 2020-10-13 07:55:20 -04:00
Fabrizio Caruso
61ebe2c34b Indentation in vga.s for gamate 2020-09-24 19:42:34 +02:00