5493c9e7c2
Don't empty the Receive Data Register on filling the Transmit Data Register
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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
446a785f95
Don't hide errors in error handling
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You don't want the low byte, see grep _ERR_ libsrc/tgi/*
2022-09-02 11:55:54 +02:00
623f047397
Merge pull request #1509 from mrdudz/rremd
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C64 Retro Replay EMD driver
2022-08-11 01:11:16 +02:00
582e43931d
import RDTIM symbol instead of hard-wiring it here
2022-08-08 15:21:30 -05:00
9b3b652fa5
Switched to using tmp1 instead of self-mod to store the jiffies value
2022-08-08 15:17:28 -05:00
78870219a4
CX16 waitvsync uses Kernal API to retreive jiffies
2022-08-05 17:44:18 -05:00
7a93d3c707
Shorter isascii
2022-08-04 00:25:04 +02:00
6239fbe18c
Revert "rename '_poserror' to '__poserror'"
2022-07-24 18:14:21 +02:00
c642c07ea0
Merge pull request #1808 from acqn/LibFix
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[Lib] Removed an extra colon from libsrc/dbg/dbg.c
2022-07-24 17:59:57 +02:00
8485d59aa6
Removed an extra colon from libsrc/dbg/dbg/c.
2022-07-24 20:58:10 +08:00
8e19d84cb4
detect number of RAM pages
2022-07-24 02:47:02 +02:00
758d9466c0
rename '_poserror' to '__poserror'
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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
3cb3d5dad3
cleanup
2022-07-21 03:45:40 +02:00
86091ac6bf
some cleanup
2022-07-21 03:43:54 +02:00
a55807f682
cleanup
2022-07-21 03:30:47 +02:00
f614f3b9e2
reserve enough space for the longest string we can expect
2022-07-21 03:24:17 +02:00
8ec1f76b9c
Fix switched meaning of '\n' and '\r'
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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
8e787c0c0a
remove +x flag
2022-07-21 03:22:52 +02:00
133d703964
smarter manufacturer
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some kind of promotion
2022-07-21 03:22:52 +02:00
db2dfc9226
must include stdarg.h to use varargs
2022-07-21 03:22:52 +02:00
6eeaf7485c
build: allow empty prefix
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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
e9bf0dd64f
fix space
2022-07-21 03:22:52 +02:00
16d896b73f
fix mkdir
2022-07-21 03:22:52 +02:00
e1fbb8465b
fix spaces
2022-07-21 03:22:52 +02:00
244da9c911
missing fd_management and cleaning
2022-07-21 03:22:52 +02:00
55ea831e2d
Upgraded the cx16 library to the Commander X16 Kernal ROM's prerelease 39.
2022-07-21 03:22:52 +02:00
84e2fee9a4
fix bss
2022-07-21 03:20:45 +02:00
164acad6cb
fix space
2022-07-21 03:20:45 +02:00
ebcf6ec52d
FIX space
2022-07-21 03:20:45 +02:00
c38504b06d
cgetc export data now
2022-07-21 03:20:45 +02:00
3922cccafb
Speed up the cursor a bit
2022-07-21 03:20:45 +02:00
249a04dbde
Move cursor IRQ processing to when the screen is being drawn
2022-07-21 03:20:45 +02:00
7684918112
Too much time in irq fix
2022-07-21 03:20:45 +02:00
4ee3e59f19
Fix race condition
2022-07-21 03:20:45 +02:00
7f9909ef81
use jmp instead of jsr/rts
2022-07-21 03:20:45 +02:00
d8b8368e4e
Add documentation
2022-07-21 03:20:45 +02:00
9ad2eea146
Add color setup
2022-07-21 03:20:45 +02:00
29b9a9f615
Rename font
2022-07-21 03:20:45 +02:00
5d0f064edc
Not sharing umula0 and fix cursor bug
2022-07-21 03:20:45 +02:00
627ec17b14
Fix typo
2022-07-21 03:20:45 +02:00
4f195d46f9
Use consisten line lenght values
2022-07-21 03:20:45 +02:00
3954e9bccb
Fix wrong screen in
2022-07-21 03:20:45 +02:00
9fab67761f
Fix tabs
2022-07-21 03:20:45 +02:00
2e51b2b17c
Fix tabs
2022-07-21 03:20:45 +02:00
f2f358262e
Add mono conio files
2022-07-21 03:20:45 +02:00
b8c450cb46
Add mono conio files
2022-07-21 03:20:45 +02:00
bb20af1695
Add info
2022-07-21 03:20:45 +02:00
2db4592029
Add info
2022-07-21 03:20:45 +02:00
190911e26f
Add x=0 to textcolor
2022-07-21 03:20:45 +02:00
a2aaeb0d1d
Fix tabs
2022-07-21 03:20:45 +02:00
Oliver Schmidt
polluks2
Bob Andrews
ZeroByteOrg
acqn
Christian Groessler
Stephan Mühlstrasser
rofl0r
jede
Greg King
Karri Kaksonen