Oliver Schmidt
59a8149556
Added clock_getres() for CBMs.
...
All CBMs have a clock (CIA TOD) resolution of 1/10 second.
2018-08-15 19:40:27 +02:00
Oliver Schmidt
842c151edd
Replaced _systime with clock_gettime.
...
We want to add the capability to not only get the time but also set the time, but there's no "setter" for the "getter" time().
The first ones that come into mind are gettimeofday() and settimeofday(). However, they take a struct timezone argument that doesn't make sense - even the man pages says "The use of the timezone structure is obsolete; the tz argument should normally be specified as NULL." And POSIX says "Applications should use the clock_gettime() function instead of the obsolescent gettimeofday() function."
The ...timeofday() functions work with microseconds while the clock_...time() functions work with nanoseconds. Given that we expect our targets to support only 1/10 of seconds the microseconds look preferable at first sight. However, already microseconds require the cc65 data type 'long' so it's not such a relevant difference to nanoseconds. Additionally clock_getres() seems useful.
In order to avoid code duplication clock_gettime() takes over the role of the actual time getter from _systime(). So time() now calls clock_gettime() instead of _systime().
For some reason beyond my understanding _systime() was mentioned in time.h. _systime() worked exactly like e.g. _sysremove() and those _sys...() functions are all considered internal. The only reason I could see would be a performance gain of bypassing the time() wrapper. However, all known _systime() implementations internally called mktime(). And mktime() is implemented in C using an iterative algorithm so I really can't see what would be left to gain here. From that perspective I decided to just remove _systime().
2018-08-15 16:06:44 +02:00
Oliver Schmidt
55a07c1dcd
Removed stray /t char.
2018-08-15 16:06:44 +02:00
Oliver Schmidt
bbed9fdb63
Fixed typo.
2018-08-15 16:06:44 +02:00
Oliver Schmidt
a9ce4dc76c
"Inverted" time_t value handling.
...
So far time_t values were interpreted as local time values. However, usually time_t values are to be interpreted as "seconds since 1 Jan 1970 in UTC". Therefore all logic handling time_t values has to be changed.
- So far gmtime() called localtime() with an adjusted time_t, now localtime() calls gmtime() with an adjusted time_t.
- mktime() has to do "the opposite" of localtime(), to keep it that way mktime() does now the inverse adjustment made by localtime().
- All currently present time() implementations internally call mktime() so they don't require individual adjustments.
2018-08-02 17:12:12 +02:00
Greg King
5e67eee362
Made the VIC-IIe TGI driver put its bitmap behind the ROMs.
2018-07-29 23:46:03 -04:00
Greg King
e6fc904e3c
Fixed some code, to adapt to register-use changes caused by pull request #652 .
2018-07-27 09:21:31 -04:00
Oliver Schmidt
e86a7db18b
Some minor cleanups.
2018-07-26 14:35:26 +02:00
Oliver Schmidt
e949a3e642
Fixed regression introduced by https://github.com/cc65/cc65/pull/652 .
2018-07-26 14:31:17 +02:00
IrgendwerA8
c9869c1a26
Quick fix for missing _div() adaptation after 95223be
.
2018-07-26 10:44:22 +02:00
Scott Hutter
1981af0bbd
tgi driver for c128 VIC-II
2018-07-23 15:54:15 -05:00
Olli Savia
fdce8fb34d
Added a blank line between .include statements and .import/.export statements
2018-07-04 17:40:28 +03:00
Olli Savia
f7636fe8f2
Removed .import for std kernal entries. Added .include "cbm.inc"
2018-07-03 22:47:42 +03:00
Olli Savia
032a3877e0
Added .import for std kernal entries
2018-07-03 22:44:59 +03:00
Olli Savia
3e94f7f55c
Moved C128 specific definitions to cbm_kernal.inc
2018-07-01 09:58:39 +03:00
Olli Savia
820c0efcb3
Use common include file cbm_kernal.inc
2018-07-01 09:56:37 +03:00
Olli Savia
4c45de2c45
Updated comment
2018-07-01 09:54:39 +03:00
Olli Savia
635a99c083
TAB to space conversion
2018-06-30 16:25:43 +03:00
Olli Savia
d5bc751f54
Removed RAMTAS
2018-06-29 22:59:53 +03:00
Olli Savia
96e6a0a114
Common include file is now cbm_kernal.inc
2018-06-29 22:58:16 +03:00
Olli Savia
42e9b971c5
Merge remote-tracking branch 'upstream/master' into cbmkernal_stage2
2018-06-29 22:50:02 +03:00
Olli Savia
f7fbac4c6b
Use common include file cbmkernal.inc
2018-06-27 21:39:24 +03:00
Oliver Schmidt
86945a1270
Merge pull request #687 from polluks/patch-12
...
Smaller driver code
2018-06-21 22:37:29 +02:00
Stefan
6a70d1dab1
Removed unused label
2018-06-21 20:30:14 +00:00
greg-king5
4980fade74
Made LINE plot single-point lines correctly.
2018-06-21 08:18:53 -04:00
Stefan
23534beaa6
Smaller driver code
2018-06-21 00:25:33 +00:00
Fabrizio Caruso
9af2d6b4a1
spaces instead of tab
2018-06-06 21:18:47 +02:00
Fabrizio Caruso
e626180b28
Fix joystick for the Supervision target
2018-06-06 21:11:17 +02:00
Greg King
6d87370881
Fixed strpbrk().
...
Added its prototype. Documented it.
2018-05-29 14:29:50 -04:00
IrgendwerA8
465a651090
Free 2 bytes again.
2018-05-29 01:51:24 +02:00
IrgendwerA8
f55b564ca1
Save the three bytes for the plus4 too.
2018-05-27 00:10:58 +02:00
IrgendwerA8
30a679ba36
Saved 3 bytes for the C16 target.
2018-05-26 20:30:38 +02:00
IrgendwerA8
49a9b88734
Saved even one more byte.
2018-05-26 19:53:44 +02:00
IrgendwerA8
e77ac8a230
1 byte donation for Fabrizio ;)
2018-05-26 16:37:03 +02:00
Oliver Schmidt
95223be101
Merge pull request #663 from IrgendwerA8/more_popptr1_adaptations
...
Adapted div & mod for popptr1.
2018-05-26 13:01:27 +02:00
IrgendwerA8
8a5d1b9674
Reestablished entry state of signed operation and optimized that (again).
2018-05-25 23:52:42 +02:00
IrgendwerA8
ba5b580368
Fixed first letter of comments (should be upper case).
2018-05-25 16:10:16 +02:00
Oliver Schmidt
0b323f717b
Update symbols.txt
2018-05-25 14:48:20 +02:00
Oliver Schmidt
0138e110cc
Merge pull request #662 from Compyx/master
...
Add CBM kernal call SECOND to CBM library (see issue #525 )
2018-05-25 14:00:36 +02:00
IrgendwerA8
71420223bc
Changed the name of the file too.
2018-05-24 11:37:17 +02:00
IrgendwerA8
9c1cb0801c
Changed naming absvaludiv -> absvaludiv16.
2018-05-24 11:31:43 +02:00
IrgendwerA8
dd411efd1c
Adapted div & mod for popptr1.
2018-05-24 03:55:40 +02:00
compyx
8ffe623e74
Add CBM kernal call SECOND to CBM library (see issue #525 )
2018-05-23 17:32:02 +02:00
Oliver Schmidt
9246b14f68
Merge pull request #658 from polluks/patch-9
...
Indicate a dummy outtext & some clean-up
2018-05-23 17:05:12 +02:00
Oliver Schmidt
746e3d1454
Merge pull request #656 from Compyx/master
...
Add CBM kernal call TKSA to CBM library (see issue #525 )
2018-05-23 09:47:41 +02:00
Oliver Schmidt
f485be1b84
Merge pull request #657 from IrgendwerA8/VariousSpeedSizeOptimizations
...
Various speed size optimizations
2018-05-23 09:46:30 +02:00
Stefan
a4c06f2572
Clean-up because of tgidrv_line.inc
2018-05-22 22:32:50 +00:00
Stefan
b945beb6a7
Indicate a dummy outtext
2018-05-22 21:18:10 +00:00
IrgendwerA8
6175271651
Removed optimizations which break the compiler ones.
2018-05-22 19:10:07 +02:00
IrgendwerA8
808d3ab471
Fix for 8x16 multiplication if operants are swapped.
2018-05-22 18:35:05 +02:00
IrgendwerA8
ba2c6d9008
Further optimizations in common/conio.
2018-05-22 16:00:05 +02:00
compyx
30ada49458
Add CBM kernal call TKSA to CBM library
...
This adds the CBM kernal call TKSA as cbm_k_tksa() to the CBM library.
2018-05-22 14:16:00 +02:00
IrgendwerA8
95b4a6f881
Beautified comment.
2018-05-22 11:25:26 +02:00
IrgendwerA8
99e13eeaa2
Fix typo for import.
2018-05-21 18:19:39 +02:00
IrgendwerA8
d7da827be8
Apply faster popptr1 to functions and/or use register instead of stack to save accu.
2018-05-21 18:18:01 +02:00
IrgendwerA8
c40ae4d774
Saved 6 bytes by using popptr1.
2018-05-21 16:21:45 +02:00
IrgendwerA8
d4081b43a6
Fixed comments.
2018-05-21 14:41:12 +02:00
IrgendwerA8
166425f807
Converted unintentionally introduced tabs to spaces.
2018-05-21 14:33:44 +02:00
Irgendwer
32bbacbb78
Merge branch 'master' into popptr1
2018-05-21 13:33:14 +02:00
IrgendwerA8
839aa93198
Resolved conflict and removed adaptation for strpbrk for time being.
2018-05-21 13:30:27 +02:00
IrgendwerA8
911b86de67
Fixed formatting and two import issues.
2018-05-21 13:02:56 +02:00
IrgendwerA8
c95ed4b8b5
Added "popptr1" which is of common use to save some bytes.
2018-05-20 15:30:18 +02:00
Oliver Schmidt
a795a27689
There's no 'closeallstreams' (anymore ?).
2018-05-17 11:11:40 +02:00
Stefan
472a107358
Make NMI ready
2018-05-14 23:22:09 +00:00
Stefan
b449ded176
Update c64-hi.s
2018-05-09 23:56:35 +00:00
Stefan
b81a04f157
Update c64-hi.s
2018-05-09 23:52:52 +00:00
Stefan
cdce753a09
NMI friendly c64-hi
...
Don't clear all vectors, see #639 .
2018-05-09 23:31:42 +00:00
Marco van den Heuvel
cdebf6baa7
Harmonized the comments (as in added 1 space) ;)
2018-05-03 09:11:20 -07:00
Marco van den Heuvel
e88ac62d06
Optimized the code a bit, thanks to Greg for the suggestions/comments.
2018-05-01 14:46:57 -07:00
Marco van den Heuvel
ad7b339c44
Added C64 Turbo Master accelerator code and documentation.
2018-04-30 14:30:35 -07:00
Marco van den Heuvel
5b4929ef98
Removed obsolete bit opcode.
2018-04-29 12:13:52 -07:00
Marco van den Heuvel
d0088fbc0f
Fixed a wrong branch.
2018-04-28 13:26:20 -07:00
Marco van den Heuvel
a012fab090
Added a comment to make the situation more clear.
2018-04-28 13:25:16 -07:00
Marco van den Heuvel
11629bcf99
Added C65/C64DX accelerator code and documentation.
2018-04-27 14:22:41 -07:00
Oliver Schmidt
47e4b36180
Merge pull request #631 from blackystardust/master
...
Added C64 Chameleon accelerator code and documentation.
2018-04-27 20:47:03 +02:00
Marco van den Heuvel
97e69952c4
Removed extern keyword from function prototypes.
2018-04-27 09:16:25 -07:00
Marco van den Heuvel
1428015158
Optimized the code a bit as suggested by Greg.
2018-04-26 09:18:54 -07:00
Greg King
c92a3c5bd5
Improved the accelerator code. Fixed an infinite loop.
...
Removed the execute permissions from some files.
2018-04-26 05:46:34 -04:00
Marco van den Heuvel
f2e46f0fdf
Added C64 Chameleon accelerator code and documentation.
2018-04-25 12:53:29 -07:00
Oliver Schmidt
fc61bc79c5
Merge pull request #629 from blackystardust/master
...
Added C128 accelerator code and documentation for both C128 mode and C128 in C64 mode.
2018-04-25 15:08:11 +02:00
Marco van den Heuvel
cc2bcb8a4d
Changed c128 accelerator code and documention to include both C64 and C128 support.
2018-04-23 19:25:11 -07:00
Oliver Schmidt
fe33a39d6c
Merge pull request #628 from ops/VIAFIX_PET
...
Pet: Add missing VIA register names
2018-04-23 15:58:13 +02:00
Marco van den Heuvel
28f26991ac
Updated c128 accelerator code and documentation.
2018-04-21 09:52:50 -07:00
Marco van den Heuvel
3f5683b391
Added C128 in C64 mode accelerator code and documentation.
2018-04-20 12:08:28 -07:00
Olli Savia
c2adade8a8
Updated to use the new VIA register names
2018-04-20 21:25:43 +03:00
Oliver Schmidt
305c6e7ae4
Merge pull request #626 from blackystardust/master
...
Added c64dtv accelerator code and documentation.
2018-04-20 20:01:16 +02:00
Oliver Schmidt
53df4da8e8
Merge pull request #625 from ops/VIAFIX
...
VIC-20: Add missing VIA register names
2018-04-18 17:09:35 +02:00
Oliver Schmidt
d314a27e76
Merge pull request #627 from jedeoric/master
...
[Telestrat target] fix fwrite bug, cputc, chline, remove & mkdir added
2018-04-16 22:46:56 +02:00
jede
cc2b5af601
Fix comment
2018-04-16 21:51:15 +02:00
Marco van den Heuvel
ef73310cce
Fixed more comments.
2018-04-16 11:05:52 -07:00
Marco van den Heuvel
0aa2735d4e
Fixed another comment.
2018-04-15 12:15:19 -07:00
Marco van den Heuvel
c5f15fa1d5
Fixed some comment and documentation errors.
2018-04-15 11:55:58 -07:00
jede
626fed88b7
chline added
2018-04-14 22:05:03 +02:00
jede
e34ef0fc17
add cputc & remove
2018-04-14 21:52:11 +02:00
Marco van den Heuvel
cb04bc5465
Fixed an issue with the changing the d040 value while detecting.
2018-04-14 11:31:28 -07:00
Marco van den Heuvel
6076316f38
Added c64dtv accelerator code and documentation.
2018-04-14 10:40:13 -07:00
Oliver Schmidt
a10f36c837
Merge pull request #623 from blackystardust/master
...
Added C64/C128 SuperCPU accelerator functions and started on a generic framework for accelerators.
2018-04-13 21:43:34 +02:00
Olli Savia
79433ddb60
Updated to use the new VIA register names.
2018-04-11 22:40:46 +03:00
Stefan
a50d214ffb
Simpler get_tv
...
You don't have to count the beam, just check the KERNAL.
2018-04-10 18:37:10 +00:00
Marco van den Heuvel
89c3ed6d7f
Added C64/C128 SuperCPU accelerator functions and started on a generic framework for accelerators.
2018-04-09 19:36:53 -07:00