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Commit Graph

3384 Commits

Author SHA1 Message Date
Oliver Schmidt
1daa445310 Fixed recently introduced addressing mode bug. 2022-12-22 22:09:23 +01:00
Oliver Schmidt
d90c7e9853 Introduced the notion of a standard serial driver.
There's no target with more than one serial driver (and I don't see that change anytime soon) so it's a no-brainer to apply the standard driver concept to serial drivers.
2022-12-22 18:13:24 +01:00
mrdudz
d6c37a757d Merge branch 'master' into underscores 2022-11-19 17:11:11 +01:00
Oliver Schmidt
5493c9e7c2
Don't empty the Receive Data Register on filling the Transmit Data Register
The Receive Data Register and the Transmit Data Register share share a single address. Accessing that address with STA abs,X in order to fill the Transmit Data Register causes a 6502 false read which causes the Receive Data Register to be emptied.

The simplest way to work around that issue - which I chose here - is to move the base address for all ACIA accesses from page $C0 to page $BF. However, that adds an additional cycle to all read accesses. An alternative approach would be to only modify the single line `sta ACIA_DATA,x`.
2022-09-08 17:11:30 +02:00
polluks2
446a785f95
Don't hide errors in error handling
You don't want the low byte, see grep _ERR_ libsrc/tgi/*
2022-09-02 11:55:54 +02:00
mrdudz
5bda57de87 add extra underscore to _bzero, add a test for bzero/memset 2022-08-29 23:20:48 +02:00
mrdudz
3b03a96375 add underscores to _poserror and _stroserror 2022-08-29 21:06:48 +02:00
mrdudz
89c08dc6d4 extra underscores for _randomize and _swap 2022-08-29 20:52:35 +02:00
mrdudz
b09024aa32 add extra underscore to heap stuff 2022-08-29 19:55:48 +02:00
mrdudz
df4b6f9d14 remove extra spaces 2022-08-28 22:37:33 +02:00
mrdudz
54aff47513 fix some errno related stuff, "make all" works again 2022-08-28 22:09:44 +02:00
mrdudz
2dabb65ee0 fix errno related underscores in all libsrc/*.s files 2022-08-28 21:52:53 +02:00
mrdudz
6ba3deffa4 use __clocks_per_sec instead of _clocks_per_sec 2022-08-28 20:22:25 +02:00
mrdudz
f70020a2b8 use __sig_ign and __sig_dft instead of _sig_ign and _sig_dft 2022-08-28 20:18:34 +02:00
mrdudz
9246775ebe use __afailed instead of _afailed 2022-08-28 20:08:13 +02:00
mrdudz
8e5f6b822d fix setjmp.h 2022-08-28 20:05:11 +02:00
Bob Andrews
623f047397
Merge pull request #1509 from mrdudz/rremd
C64 Retro Replay EMD driver
2022-08-11 01:11:16 +02:00
ZeroByteOrg
582e43931d import RDTIM symbol instead of hard-wiring it here 2022-08-08 15:21:30 -05:00
ZeroByteOrg
9b3b652fa5 Switched to using tmp1 instead of self-mod to store the jiffies value 2022-08-08 15:17:28 -05:00
ZeroByteOrg
78870219a4 CX16 waitvsync uses Kernal API to retreive jiffies 2022-08-05 17:44:18 -05:00
polluks2
7a93d3c707
Shorter isascii 2022-08-04 00:25:04 +02:00
Bob Andrews
6239fbe18c
Revert "rename '_poserror' to '__poserror'" 2022-07-24 18:14:21 +02:00
Bob Andrews
c642c07ea0
Merge pull request #1808 from acqn/LibFix
[Lib] Removed an extra colon from libsrc/dbg/dbg.c
2022-07-24 17:59:57 +02:00
acqn
8485d59aa6 Removed an extra colon from libsrc/dbg/dbg/c. 2022-07-24 20:58:10 +08:00
mrdudz
8e19d84cb4 detect number of RAM pages 2022-07-24 02:47:02 +02:00
Christian Groessler
758d9466c0 rename '_poserror' to '__poserror'
The old name could be non-conforming to the C standard. The new name
is definitely in the "implementation name space".

See issue #1796.
2022-07-24 00:33:56 +02:00
mrdudz
3cb3d5dad3 cleanup 2022-07-21 03:45:40 +02:00
mrdudz
86091ac6bf some cleanup 2022-07-21 03:43:54 +02:00
mrdudz
a55807f682 cleanup 2022-07-21 03:30:47 +02:00
mrdudz
f614f3b9e2 reserve enough space for the longest string we can expect 2022-07-21 03:24:17 +02:00
Stephan Mühlstrasser
8ec1f76b9c Fix switched meaning of '\n' and '\r'
When conio was implemented for the osic1p target, the cbm
target was used as a blueprint. But it was overlooked that the
cbm target encodes CR as 0x0A and LF as 0x0D, while the
osic1p target uses the ASCII encoding of CR and LF. Therefore
conio output of '\n' moved the active position to the start of the
line and '\r' moved the active position to the next line.

This change implements the correct semantics of '\n' and '\r'
in conio for the osic1p target.

Fixes #1747.
2022-07-21 03:22:52 +02:00
mrdudz
8e787c0c0a remove +x flag 2022-07-21 03:22:52 +02:00
polluks2
133d703964 smarter manufacturer
some kind of promotion
2022-07-21 03:22:52 +02:00
mrdudz
db2dfc9226 must include stdarg.h to use varargs 2022-07-21 03:22:52 +02:00
rofl0r
6eeaf7485c build: allow empty prefix
there was some concern that this will break windows' way of doing
file lookups relatively from the binary, rather than via hardcoded
locations, but so far each occurence adding e.g. "CA65_INC" to
the pathsearch is already shielded with an #ifndef _WIN32.

addressing #1726
2022-07-21 03:22:52 +02:00
jede
e9bf0dd64f fix space 2022-07-21 03:22:52 +02:00
jede
16d896b73f fix mkdir 2022-07-21 03:22:52 +02:00
jede
e1fbb8465b fix spaces 2022-07-21 03:22:52 +02:00
jede
244da9c911 missing fd_management and cleaning 2022-07-21 03:22:52 +02:00
Greg King
55ea831e2d Upgraded the cx16 library to the Commander X16 Kernal ROM's prerelease 39. 2022-07-21 03:22:52 +02:00
jede
84e2fee9a4 fix bss 2022-07-21 03:20:45 +02:00
jede
164acad6cb fix space 2022-07-21 03:20:45 +02:00
jede
ebcf6ec52d FIX space 2022-07-21 03:20:45 +02:00
jede
c38504b06d cgetc export data now 2022-07-21 03:20:45 +02:00
Karri Kaksonen
3922cccafb Speed up the cursor a bit 2022-07-21 03:20:45 +02:00
Karri Kaksonen
249a04dbde Move cursor IRQ processing to when the screen is being drawn 2022-07-21 03:20:45 +02:00
Karri Kaksonen
7684918112 Too much time in irq fix 2022-07-21 03:20:45 +02:00
Karri Kaksonen
4ee3e59f19 Fix race condition 2022-07-21 03:20:45 +02:00
Bob Andrews
7f9909ef81 use jmp instead of jsr/rts 2022-07-21 03:20:45 +02:00
Karri Kaksonen
d8b8368e4e Add documentation 2022-07-21 03:20:45 +02:00