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Commit Graph

6754 Commits

Author SHA1 Message Date
Marco van den Heuvel
2e2f19ba79 Finished adding c128 internal/external function ram emd's. 2015-11-30 20:14:45 -08:00
mrdudz
5bf8523dcd fix hello.c 2015-11-30 19:48:10 +01:00
mrdudz
b851be1b23 naive music test 2015-11-30 19:16:28 +01:00
Marco van den Heuvel
3a01ba9509 Fixed emd driver names for atari-xl and apple2e. 2015-11-30 10:15:28 -08:00
Marco van den Heuvel
7df35cac94 Started on making c128 function ram emd's. 2015-11-30 09:53:30 -08:00
mrdudz
a95c95a5d3 added black line :) 2015-11-30 18:49:52 +01:00
mrdudz
7496e669be fixed stuff according to Olivers review 2015-11-30 18:44:04 +01:00
Marco van den Heuvel
18208f4d2e Fixed the c128 ram (bank 1) emd. 2015-11-29 23:04:23 -08:00
mrdudz
3bc1375c90 fix typo 2015-11-29 22:00:59 +01:00
mrdudz
aff2d95cb9 fix docs 2015-11-29 21:15:28 +01:00
mrdudz
4d1dc55138 dont use that silly buffer 2015-11-29 21:15:10 +01:00
Marco van den Heuvel
cf9e7856cf Removed an 'rts'. 2015-11-29 11:35:25 -08:00
mrdudz
b39a8b7a61 more cleanup 2015-11-29 20:04:10 +01:00
Marco van den Heuvel
97c9ed3273 Changed according to suggestions. 2015-11-29 10:50:22 -08:00
mrdudz
c636675521 moved cart header into seperate file, moved nmi stub into several file, tweaked linker config 2015-11-29 16:01:36 +01:00
Marco van den Heuvel
25ab2c60d5 Added a menu to em-test.c and a struct that holds the available emd's, this way the user that wants to test an emd can use the menu to select which one to test. 2015-11-28 22:06:32 -08:00
mrdudz
1893e24da9 updated 2015-11-29 01:24:01 +01:00
mrdudz
9fbf8a4299 conio and most other stuff working now 2015-11-29 01:14:59 +01:00
Oliver Schmidt
d99451ca50 Merge pull request #236 from fo-fo/master
Escaping of spaces in ca65 dependency files
2015-11-26 20:19:14 +01:00
f
4dc4ea60ee Implemented escaping of spaces in ca65 dependency files. Largely based on input.c from cc65 (WriteEscaped was copied verbatim). 2015-11-26 19:00:47 +02:00
Oliver Schmidt
d1d57f5cd6 Merge pull request #233 from mrdudz/soft80shutdown
reset screen editor at shutdown
2015-11-23 10:24:03 +01:00
mrdudz
4a49b0c8f8 reset screen editor at shutdown 2015-11-22 19:20:58 +01:00
mrdudz
88e7b5776a some more fiddling 2015-11-22 19:02:47 +01:00
Oliver Schmidt
d54e515e08 Merge pull request #232 from greg-king5/arg-count
Fix ca65's ".paramcount" Assembly-code read-only variable.
2015-11-17 21:23:30 +01:00
Greg King
3c8c62c6ab Fixed the ca65 Assembly-code variable ".paramcount".
Fixed how it's described in the ca65 document.
2015-11-17 14:21:40 -05:00
mrdudz
60285097e3 initial import of the gamate stuff 2015-11-14 13:15:29 +01:00
Oliver Schmidt
b6f429f934 Merge pull request #229 from greg-king5/nes-registers
Update the <nes.h> include file.
2015-11-12 13:20:45 +01:00
Greg King
c5d624c941 Added C declarations of the NES's I/O registers to <nes.h>. 2015-11-12 05:40:47 -05:00
Oliver Schmidt
f70acd9f51 Merge pull request #227 from mrdudz/soft80syms
remove unneeded exports
2015-11-07 13:37:46 +01:00
mrdudz
54de8ac031 remove unneeded exports 2015-11-07 11:45:38 +01:00
Oliver Schmidt
ced08a1f44 Merge pull request #226 from greg-king5/pce-memset
Add a PC-Engine version of memset().
2015-11-07 11:37:36 +01:00
Greg King
5e36315d05 Style changes. 2015-11-07 00:29:07 -05:00
Greg King
999d57401c Added a version of memset() that uses the HuC6280's TII instruction to get more speed. 2015-11-06 23:59:19 -05:00
Oliver Schmidt
d8174af7fb Merge pull request #225 from greg-king5/pce-memmove
Handle the special case of a zero-length move on the PC Engine.
2015-11-03 10:13:20 +01:00
Greg King
8180ac20d3 Added code to handle the special case of a zero-length move.
Added more tests of memcpy() and memmove().
2015-11-02 17:09:45 -05:00
Oliver Schmidt
281dc33e5a Made addr/size hex consts 4 digits wide. 2015-10-30 17:19:19 +01:00
Oliver Schmidt
202ad62419 Merge pull request #224 from greg-king5/ld65-segstart
Change the way that ld65 handles bad offset/start segment-attributes.
2015-10-24 17:12:49 +02:00
Oliver Schmidt
fdf71df3a1 Merge pull request #223 from greg-king5/pce-memmove
Add PC Engine-specific substitutes for memcpy() and memmove().
2015-10-24 17:10:25 +02:00
Greg King
8e8d112029 Added pce-specific substitutes for memcpy() and memmove().
They are smaller and faster because they take advantage of the pce CPU's block-copy instructions.

Also, made a small improvement to the common memmove(), so that it is similar to the pce version.
2015-10-23 18:02:21 -04:00
Oliver Schmidt
43bda6928d Merge pull request #221 from undisbeliever/master
Added .asize and .isize pseudo variables in ca65
2015-10-23 20:41:28 +02:00
Marcus Rowe
25e0b157be Fixed code style 2015-10-24 01:07:47 +10:00
Greg King
8e9bf4d419 Changed the way that ld65 handles bad offset/start segment attributes, and reports memory area overflows.
1. Offset/start attributes within a memory area are ignored after an overflow.
2. If a previous segment ends past an offset/start address, then that address is not used.
3. Short map files were generated for memory overflows; now, they are generated for bad offset/start addresses, too.
2015-10-22 19:24:08 -04:00
Oliver Schmidt
2cbc8fbd64 Merge pull request #222 from mrdudz/pcedatacopy
use tii instead of copy loop to copy data section to ram
2015-10-22 21:17:50 +02:00
mrdudz
8f8f12ceab use tii instead of copy loop to copy data section to ram 2015-10-22 19:48:21 +02:00
Oliver Schmidt
a957f80204 Merge pull request #213 from mrdudz/soft80
soft80 implementation for C-64
2015-10-22 17:56:21 +02:00
mrdudz
ba901d2de7 removed apple2 specific note 2015-10-22 17:33:01 +02:00
Marcus Rowe
67cd0c2197 Added .asize and .isize pseudo variables
These pseudo variables will return the size of the accumulator/index
in bits.

For the 65816 instruction set .ASIZE/.ISIZE will return either 8 or 16,
depending on the current size of the operand in immediate addressing
mode.

For all other CPU instruction sets, .ASIZE/.ISIZE will always return 8.

For example:

	; Reverse Subtract with Accumulator
	; A = memory - A
	.macro rsb param
		.if .asize = 8
			eor	#$ff
		.else
			eor	#$ffff
		.endif
		sec
		adc	param
	.endmacro
2015-10-20 09:30:25 +10:00
mrdudz
07a77d1259 updated docs 2015-10-19 03:12:19 +02:00
mrdudz
60334c40e6 added size optimized monochrom soft80 driver 2015-10-19 02:49:32 +02:00
mrdudz
d6d016bb80 updated comments 2015-10-19 02:47:40 +02:00