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Author SHA1 Message Date
acqn
878264d948 Minor consistency improvement for AddEnumSym() usage. No impact. 2023-09-13 22:26:41 +08:00
acqn
8e62cbf092 Improved checks on function return types. 2023-09-13 22:26:41 +08:00
Colin Leroy-Mira
3fc074014e Serial kernel: Fix driver lifecycle 
- Make sure we don't install a driver on top of another one
- Make sure we don't uninstall a driver twice
- Make sure we uninstall a driver if needed at exit
 2023-09-12 20:58:21 +02:00
Colin Leroy-Mira
aa5ee8423a Clearer wording for the firmware check 2023-09-11 08:31:15 +02:00
Colin Leroy-Mira
38f7daf40e Make sure not to load ACIA driver on IIgs' Z8530 
The Pascal Firmware Protocol Bytes ID are not enough to differentiate an SSC card from a IIgs serial firmware:
http://www.1000bit.it/support/manuali/apple/technotes/misc/tn.misc.08.html

Loading a2(e).ssc.ser on a IIgs succeeds, then goes to limbo when one tries to use the serial port.

Check first byte on the slot's firmware in addition to the four existing ones, as it's supposed to be $2C (BIT instruction) on an SSC card, and $EF (65C816 SEP instruction) on the IIgs' serial firmware (ROM revisions 0, 1, 3).
 2023-09-11 08:31:15 +02:00
Bob Andrews
043590c971
Merge pull request #2182 from colinleroy/add-ntohs 
Add ntohs/htons and ntohl/htonl
 2023-09-08 18:47:09 +02:00
Bob Andrews
caf8186565
Merge pull request #2166 from colinleroy/rfc-serial-optimisation 
Possible serial driver optimisations
 2023-09-08 18:42:39 +02:00
Bob Andrews
537aa665cf
Merge pull request #2006 from bbbradsmith/ca65_jmp_abs_wrap_error 
jmp (abs) wrap warning promoted to an error, suppressed on 65C02/etc
 2023-09-08 18:26:55 +02:00
Colin Leroy-Mira
9e5620f127 Fix coding-style on header 2023-09-07 23:06:51 +02:00
Colin Leroy-Mira
9669710cc3 Fix usage of __OPT_i__ 2023-09-07 21:36:39 +02:00
Colin Leroy-Mira
cbc5603d63 Inline ntohs/htons as a macro if -i is passed 2023-09-07 21:00:30 +02:00
Colin Leroy-Mira
a90aa57510 Address Oliver's comments 2023-09-07 16:48:56 +02:00
Colin Leroy-Mira
734541ee05 Serial: Optimize SER_GET 
There is no need to TryToSend before getting the character. We
send bytes during SER_PUT, and if interrupted during sending, we
still try to do it at the beginning of the next SER_PUT.
 2023-09-07 07:14:01 +02:00
Colin Leroy-Mira
a89a311abf Serial: Micro-optimisation for apple2enh 
On 65C02 we can spare one cycle on sta (abs); we also
not have to care about the 6502 false reads
 2023-09-07 07:13:59 +02:00
Colin Leroy-Mira
e8f5ad2471 Serial: Optimize SER_PUT 
We don't need to reload SendFreeCnt if we don't jsr TryToSend.
 2023-09-07 07:13:57 +02:00
Colin Leroy-Mira
89af42e5cb Serial: Optimize SER_IRQ 
Apple2 and Atmos have Index in X, but can still use it for the
best-case path as long as we reload it in the worst-case part
(when we assert flow control).
Also, standardize the free space to trigger flow control to 32
characters left (compare with RecvFreeCnt before decrement)
 2023-09-07 07:13:54 +02:00
Colin Leroy-Mira
3f3b6123b9 Serial: Optimize TryToSend 
We don't need to reload SendFreeCnt each time we loop to wait
for the ACIA to be ready.
 2023-09-07 07:13:48 +02:00
Colin Leroy-Mira
dfe7562f76 Add ntohs, htons, ntohl, htons. 2023-09-07 07:03:34 +02:00
Bob Andrews
c674b7ced4
Merge pull request #2183 from polluks2/patch-10 
Update README.md
 2023-09-06 19:40:58 +02:00
polluks2
1a6e20ca6e
Update README.md 2023-09-06 14:47:14 +02:00
polluks2
30b80548d4
Update README.md 
For the sake of completeness
 2023-09-06 12:16:14 +02:00
Bob Andrews
e52e350498
Merge pull request #2180 from polluks2/patch-9 
Added missing detail
 2023-09-05 19:51:41 +02:00
Bob Andrews
84a01816fd
Merge pull request #2181 from bbbradsmith/init-revert 
change INIT back to rw for configurations that needed it
 2023-09-05 19:42:57 +02:00
bbbradsmith
d4c4786ff0 undo change of INIT to bss for configurations that were also using rw to reserve space, add a comment documenting the reason 2023-09-05 00:24:18 -04:00
polluks2
e28e32129a
Added missing detail 2023-09-04 20:38:05 +02:00
Bob Andrews
7eaa5c507f
Merge pull request #2177 from polluks2/patch-11 
Don't mix apple2 with apple2enh
 2023-09-04 20:36:31 +02:00
Bob Andrews
870581a4d4
Merge pull request #2174 from colinleroy/conio-65c02-optimisations 
Conio: 65c02 optimisations
 2023-09-04 18:00:23 +02:00
Bob Andrews
980727d62d
Merge pull request #2178 from polluks2/patch-9 
Fixed typo
 2023-09-04 17:58:47 +02:00
polluks2
4ebc3b8b04
Don't mix apple2 and apple2enh 2023-09-03 20:47:48 +02:00
Bob Andrews
16e90187e8
Merge pull request #2163 from bbbradsmith/init-bss 
INIT segment definitions should be consistent, and bss is the appropriate semantic type
 2023-09-03 00:30:44 +02:00
Colin Leroy-Mira
8a140e6503 Conio: 65c02 optimisations 
cputc: -2 cycles per char, -2 cycles per carriage return
cputs: -5 cycles per char, -3 cycles on cputsxy
vcprintf: -6 cycles per char
 2023-09-02 12:44:53 +02:00
Bob Andrews
d70c902a02
Merge pull request #2170 from colinleroy/build-libs-with-debug-info 
Build libs with debug symbols
 2023-09-01 17:58:17 +02:00
Colin Leroy-Mira
a2c115fc3e Build libs with debug symbols 2023-08-26 15:35:28 +02:00
Bob Andrews
05cd805cbc
Merge pull request #2085 from bbbradsmith/numerical_constant_errors-float 
Numerical constant errors and improvements (float)
 2023-08-25 22:30:07 +02:00
bbbradsmith
97e59b0756 ref link doesn't work within the usage verb 2023-08-19 15:50:22 -04:00
bbbradsmith
28ffe2f59b add jmp page crossing to --relax-checks, document it, fix --relax-checks documentation (segment branch error is not suppressed) 2023-08-19 15:39:51 -04:00
bbbradsmith
f31d8efc1e tabs are forbidden 2023-08-19 15:07:32 -04:00
bbbradsmith
07f08fc547 tests verifying jmp (indirect) page crossing error on 6502, and the lack of error for other CPU types 2023-08-19 14:36:30 -04:00
bbbradsmith
d09e0a7f20 Merge branch 'master' into ca65_jmp_abs_wrap_error 2023-08-19 14:07:52 -04:00
bbbradsmith
2431fb7d85 correct INIT segment semantic is bss, make this consistent across all default cfg 2023-08-19 13:08:46 -04:00
mrdudz
39619b629d fix docs on .version (forgot to update it when __CC65__ was fixed) 2023-08-19 15:39:16 +02:00
Colin Leroy-Mira
148be69f97 Optimize and fix comments (thanks to Oliver Schmidt) 2023-08-19 14:11:36 +02:00
Colin Leroy-Mira
1f68846116 Avoid using mli.s to initcwd 2023-08-19 14:11:36 +02:00
Bob Andrews
ce3bcadd24
Merge pull request #2146 from baktragh/master 
Update _atari5200os.h
 2023-07-02 19:10:39 +02:00
baktragh
7a85473cb0
Update _atari5200os.h 
Remove dangling spaces
 2023-07-02 15:16:33 +02:00
baktragh
6c127d6a83
Update _atari5200os.h 
Update the page 0 symbols, synchronize  the names with the _atarios.h, add locations used by Atari 5200 conio
 2023-07-02 14:59:00 +02:00
Bob Andrews
3efa517d96
Merge pull request #2141 from baktragh/master 
Update _atari5200os.h with POT shadows
 2023-06-27 00:18:23 +02:00
baktragh
aaec2a6270
Update _atari5200os.h - Remove dangling spaces 2023-06-26 16:46:42 +02:00
baktragh
3e166c760d
Update _atari5200os.h with POT shadows 
Update the OS struct with POT shadow registers, according to the https://web.archive.org/web/20120830055323/http://www.atarimuseum.com/videogames/consoles/5200/conv_to_5200.html document
 2023-06-26 16:38:41 +02:00
Bob Andrews
c2e5937724
Merge pull request #2138 from mooinglemur/20230615-cx16-memsiz 
cx16: use KERNAL memsiz for MEMSIZE in asminc/cx16.inc
 2023-06-19 18:59:47 +02:00