d6
/
uxn
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Completed load/save impl

This commit is contained in:
neauoire 2021-03-05 10:06:09 -08:00
parent 6307229703
commit 5ac5168a6d
5 changed files with 179 additions and 68 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

57
emulator.c
View File

@ -383,17 +383,22 @@ sprite_poke(Uint8 *m, Uint16 ptr, Uint8 b0, Uint8 b1)
Uint8 Uint8
file_poke(Uint8 *m, Uint16 ptr, Uint8 b0, Uint8 b1) file_poke(Uint8 *m, Uint16 ptr, Uint8 b0, Uint8 b1)
{ {
FILE *f; char *name = &m[(m[ptr + 8] << 8) + m[ptr + 8 + 1]];
ptr += 8; Uint16 length = (m[ptr + 8 + 2] << 8) + m[ptr + 8 + 3];
if(b0 == 0x0d) { if(b0 == 0x0d) {
char *name = &m[(m[ptr] << 8) + m[ptr + 1]]; Uint16 addr = (m[ptr + 8 + 4] << 8) + b1;
Uint16 length = (m[ptr + 2] << 8) + m[ptr + 3]; FILE *f = fopen(name, "r");
Uint16 addr = (m[ptr + 4] << 8) + b1; if(f && fread(&m[addr], length, 1, f)) {
f = fopen(name, "w"); fclose(f);
if(!fwrite(&m[addr], length, 1, f)) printf("Loaded %d bytes, at %04x from %s\n", length, addr, name);
return error("Save", "Failure"); }
fclose(f); } else if(b0 == 0x0f) {
printf("Exported %s[%d bytes]\n", name, length); Uint16 addr = (m[ptr + 8 + 6] << 8) + b1;
FILE *f = fopen(name, "w");
if(fwrite(&m[addr], length, 1, f)) {
fclose(f);
printf("Saved %d bytes, at %04x from %s\n", length, addr, name);
}
} }
return b1; return b1;
} }
@ -467,22 +472,22 @@ main(int argc, char **argv)
if(!init()) if(!init())
return error("Init", "Failed"); return error("Init", "Failed");
portuxn(&u, "console", ppnil, console_poke); portuxn(&u, "console", console_poke);
devscreen = portuxn(&u, "screen", ppnil, screen_poke); devscreen = portuxn(&u, "screen", screen_poke);
portuxn(&u, "sprite", ppnil, sprite_poke); portuxn(&u, "sprite", sprite_poke);
devctrl = portuxn(&u, "controller", ppnil, ppnil); devctrl = portuxn(&u, "controller", ppnil);
devkey = portuxn(&u, "key", ppnil, ppnil); devkey = portuxn(&u, "key", ppnil);
devmouse = portuxn(&u, "mouse", ppnil, ppnil); devmouse = portuxn(&u, "mouse", ppnil);
portuxn(&u, "file", ppnil, file_poke); portuxn(&u, "file", file_poke);
portuxn(&u, "empty", ppnil, ppnil); portuxn(&u, "empty", ppnil);
portuxn(&u, "empty", ppnil, ppnil); portuxn(&u, "empty", ppnil);
portuxn(&u, "empty", ppnil, ppnil); portuxn(&u, "empty", ppnil);
portuxn(&u, "empty", ppnil, ppnil); portuxn(&u, "empty", ppnil);
portuxn(&u, "empty", ppnil, ppnil); portuxn(&u, "empty", ppnil);
portuxn(&u, "empty", ppnil, ppnil); portuxn(&u, "empty", ppnil);
portuxn(&u, "empty", ppnil, ppnil); portuxn(&u, "empty", ppnil);
portuxn(&u, "empty", ppnil, ppnil); portuxn(&u, "empty", ppnil);
portuxn(&u, "system", ppnil, system_poke); portuxn(&u, "system", system_poke);
/* Write screen size to dev/screen */ /* Write screen size to dev/screen */
u.ram.dat[devscreen->addr + 0] = (HOR * 8 >> 8) & 0xff; u.ram.dat[devscreen->addr + 0] = (HOR * 8 >> 8) & 0xff;

177
examples/app.nasu.usm
View File

@ -4,7 +4,7 @@
&Sprite { pad 8 x 2 y 2 addr 2 color 1 } &Sprite { pad 8 x 2 y 2 addr 2 color 1 }
&Controller { buttons 1 } &Controller { buttons 1 }
&Mouse { x 2 y 2 state 1 chord 1 change 1 } &Mouse { x 2 y 2 state 1 chord 1 change 1 }
&File { pad 8 name 2 length 2 binary 2 } &File { pad 8 name 2 length 2 load 2 save 2 }
&Rect2d { x1 2 y1 2 x2 2 y2 2 } &Rect2d { x1 2 y1 2 x2 2 y2 2 }
&Point2d { x 2 y 2 } &Point2d { x 2 y 2 }
@ -74,11 +74,20 @@ BRK
,redraw JSR ,click-end JMP ,redraw JSR ,click-end JMP
@no-toolbar-click @no-toolbar-click
( load button )
,no-load-click ~dev/mouse.y ~bankview.y #0010 SUB2 SUB2 #0008 DIV2 #0000 NEQ2 JMP? POP2
,no-load-click ~dev/mouse.x ~tileview.x SUB2 #0008 DIV2 #000e NEQU2 JMP? POP2
( load ) ,filename =dev/file.name #0800 =dev/file.length ~bankview.addr =dev/file.load
( release ) #00 =dev/mouse.state
,redraw JSR ,click-end JMP
@no-load-click
( save button ) ( save button )
,no-save-click ~dev/mouse.y ~bankview.y #0010 SUB2 SUB2 #0008 DIV2 #0000 NEQ2 JMP? POP2 ,no-save-click ~dev/mouse.y ~bankview.y #0010 SUB2 SUB2 #0008 DIV2 #0000 NEQ2 JMP? POP2
,no-save-click ~dev/mouse.x ~tileview.x SUB2 #0008 DIV2 #000f NEQU2 JMP? POP2 ,no-save-click ~dev/mouse.x ~tileview.x SUB2 #0008 DIV2 #000f NEQU2 JMP? POP2
( save ) ,save_name =dev/file.name #0800 =dev/file.length ~bankview.addr =dev/file.binary ( save ) ,filename =dev/file.name #0800 =dev/file.length ~bankview.addr =dev/file.save
( release ) #00 =dev/mouse.state ( release ) #00 =dev/mouse.state
,redraw JSR ,click-end JMP ,redraw JSR ,click-end JMP
@no-save-click @no-save-click
@ -397,7 +406,7 @@ RTS
@blank_icn [ 0000 0000 0000 0000 ] @blank_icn [ 0000 0000 0000 0000 ]
@cell1_icn [ 7cfe fefe fefe 7c00 ] @cell1_icn [ 7cfe fefe fefe 7c00 ]
@save_icn [ fe82 8282 848e f400 ] @save_icn [ fe82 8282 848e f400 ]
@save_name [ nasu_export.chr 00 ] @filename [ nasu_project.chr 00 ]
@font_hex ( 0-F ) @font_hex ( 0-F )
[ [
@ -545,38 +554,134 @@ RTS
|E800 @bank2 [ |E800 @bank2 [
0000 0000 0000 0000 0000 2400 7e3c 0000 0000 2400 3c42 0000 0000 6c7c 7c38 1000 0001 0303 0303 0307 c0c0 c0c0 c000 4000
0010 387c 7c38 1000 0038 387c 6c10 3800 0010 387c 7c10 3800 0000 0018 1800 0000 1010 1030 3018 3030 0000 0000 0000 0000
007e 4242 4242 7e00 0000 1824 2418 0000 0018 2442 4224 1800 001e 063a 4a48 3000 0000 0800 1000 0010 0000 0000 0000 0101
0038 446c 107c 1000 000c 0808 0838 3800 003e 2222 2266 6600 0000 0822 0022 0800 0409 0840 5090 1230 0000 0040 0080 0000
0000 1018 1c18 1000 0000 0818 3818 0800 0008 1c00 001c 0800 0028 2828 2800 2800 0000 0000 0000 0000 0000 0010 0000 2000
003e 4a4a 3a0a 0a00 000c 3046 620c 3000 0000 0000 0000 ffff 0010 3800 3810 0038 0000 0000 0000 0000 0000 0000 0100 0000
0008 1c2a 0808 0800 0008 0808 2a1c 0800 0000 0804 7e04 0800 0000 1020 7e20 1000 0080 0000 0000 0000 0000 0000 0000 0000
0000 4040 7e00 0000 0000 0024 6624 0000 0000 1038 7c00 0000 0000 007c 3810 0000 0707 0303 0301 0101 dfdf dfdf ffff fff7
0000 0000 0000 0000 0008 0808 0800 0800 0014 1400 0000 0000 0024 7e24 247e 2400 0606 0606 060c 0c04 4080 8040 0000 4040
0008 1e28 1c0a 3c08 0042 0408 1020 4200 0030 4832 4c44 3a00 0008 1000 0000 0000 1030 3030 3020 6030 0000 0000 0000 0000
0004 0808 0808 0400 0010 0808 0808 1000 0000 1408 3e08 1400 0000 0808 3e08 0800 0020 0020 8020 80c0 0102 0200 0004 0400
0000 0000 0008 0810 0000 0000 3c00 0000 0000 0000 0000 0800 0000 0204 0810 2000 2030 7060 6460 e0e1 4080 8000 0080 0000
003c 464a 5262 3c00 0018 2808 0808 3e00 003c 4202 3c40 7e00 003c 421c 0242 3c00 0400 0808 0010 1101 4040 4040 8080 8080
0008 1828 487e 0800 007e 407c 0242 3c00 003c 407c 4242 3c00 007e 0204 0810 1000 0204 040c 0c08 0808 0002 0000 0400 0004
003c 423c 4242 3c00 003c 4242 3e02 3c00 0000 0008 0000 0800 0000 0800 0008 0810 2020 2040 4040 40a0 0000 0002 0004 0000
0000 0810 2010 0800 0000 003e 003e 0000 0000 1008 0408 1000 003c 4202 0c00 0800 0000 0000 0000 0001 ffff ffff ff7f 7f7f
003c 425a 5442 3c00 0018 2442 7e42 4200 007c 427c 4242 7c00 003c 4240 4042 3c00 0c0c 1818 0818 1810 0040 0000 4000 0040
0078 4442 4244 7800 007e 407c 4040 7e00 003e 4040 7c40 4000 003c 4240 4e42 3c00 2060 5050 4050 5048 0101 0101 0101 0303
0042 427e 4242 4200 003e 0808 0808 3e00 0002 0202 4242 3c00 0044 4870 4844 4200 8080 2080 8020 0000 0808 0109 1111 0332
0040 4040 4040 7e00 0042 665a 4242 4200 0042 6252 4a46 4200 003c 4242 4242 3c00 a1a0 8222 2062 2220 0000 0000 0000 0000
007c 4242 7c40 4000 003c 4242 524a 3c00 007c 4242 7c44 4200 003c 403c 0242 3c00 0123 0303 0745 058d 8000 0000 0000 0000
00fe 1010 1010 1000 0042 4242 4242 3c00 0042 4242 4224 1800 0042 4242 5a66 4200 1818 1210 1030 3004 0009 0901 0312 120a
0042 2418 1824 4200 0082 4428 1010 1000 007e 0408 1020 7e00 000c 0808 0808 0c00 a080 c0c0 00c0 8080 0402 020c 0504 1c0d
0040 2010 0804 0200 0018 0808 0808 1800 0008 1422 0000 0000 0000 0000 0000 7e00 8000 8200 0002 4000 7f7f 7f7f 7f7f 7f7f
0008 0400 0000 0000 0000 1c02 1e22 1e00 0020 203c 2222 3c00 0000 1e20 2020 1e00 1010 3030 0020 2060 0000 1000 2000 0000
0002 021e 2222 1e00 0000 1c22 3c20 1e00 000c 101c 1010 1000 0000 1c22 221e 021c 4050 5848 0898 4848 0303 0302 0206 0206
0020 202c 3222 2200 0008 0018 0808 0400 0008 0008 0808 4830 0020 2428 3028 2400 0020 0040 2000 4000 2222 0224 2444 400c
0010 1010 1010 0c00 0000 6854 5454 5400 0000 5864 4444 4400 0000 3844 4444 3800 4444 4444 4048 4044 0000 0001 0100 0202
0000 7844 4478 4040 0000 3c44 443c 0406 0000 2c30 2020 2000 0000 3840 3804 7800 091b 1202 2222 0242 0000 0000 0004 0009
0010 103c 1010 0c00 0000 4444 4444 3800 0000 4444 2828 1000 0000 4454 5454 2800 5040 4020 a8a0 a020 0614 0c29 2910 5150
0000 4428 1028 4400 0000 4444 443c 0438 0000 7c08 1020 7c00 000c 0810 1008 0c00 8080 8000 0000 8000 2018 481a 1090 3231
0008 0808 0808 0800 0030 1008 0810 3000 0000 0032 4c00 0000 3c42 99a1 a199 423c 0000 8004 0000 0802 7f7f 7f7f 7f7f 7f7f
6040 cc03 c000 e407 0000 0010 c030 1806
4848 0848 4808 2848 0404 0504 0408 0808
4040 0040 4040 0040 4848 8010 9090 30a0
4800 4048 10d0 0020 0204 0404 0109 282a
4206 8084 0404 0404 0101 1202 0212 0424
4050 4040 4141 42c2 22a3 a042 42c6 8484
0001 0002 0204 0400 2420 6248 48c2 9090
0004 0010 0400 0008 7f7f 7fff 7fff ffff
c07e 0f0b 0480 8060 e31d c63b 1c0f 1930
0824 c4c4 f07c bcdd 0809 0808 0019 0811
0020 0181 4100 2202 a020 2040 4000 4000
9080 2020 a0a0 0041 1250 4424 a0a8 8850
0000 0404 0008 0800 0448 0800 1111 1101
8185 8782 0a08 1404 8404 0808 0808 1010
0809 0212 1224 2526 8484 1080 2820 0060
2001 0101 2301 1343 ffff ffff ffff ffff
f038 cf70 0000 0000 e000 ff00 0000 0000
5d2e e6f1 0800 0400 1014 d010 61c8 3010
4282 9240 0490 9000 0000 0080 0000 8000
4140 4202 8241 0502 5040 a080 4000 008d
0108 0000 121f 7037 2222 06c4 54c0 00fd
0810 1030 2020 0000 1011 2020 2125 4142
4a4a 9a96 1434 2c2c 1040 4000 8080 0081
4707 078f 0f4f 1f9f ffff ffff ffff ffff
0080 f07e 8ff1 feff 0000 0000 e07c 0feb
0000 0000 0000 8080 0000 0000 0000 0000
0010 0000 0800 0000 0000 0000 0001 0000
8284 0400 0900 0610 1942 2722 8800 0000
bcef bee0 3008 0300 07fc ff11 1008 8864
e03c c7f8 df03 0000 0614 84f8 18c0 f88f
495b 1a1a 5ab6 b4b4 0000 0102 0200 0404
0f1c 1830 3030 6061 ff7f 3f3f 3f3f 3f7f
ff3f 0700 0000 0000 ffff ff7f 0600 0000
c0c0 c080 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 300e 0300 0000 0000
063c c03b 07ff 0000 0307 fefc f080 0001
ece8 6878 d0d0 f0a0 0008 0801 1111 0323
e7cf dfd3 a1c1 c3e3 ffff ffff ffff ffff
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0001 0303 0301 0000
00c0 f83f c3f8 ff7f 0000 00c0 fe3f 81fe
0000 0000 00ff ff00 0101 0103 0ff7 df1f
e0e0 c0c0 c0c0 8181 2307 474f 4fcf 9f9f
a3e3 c7c7 c7cf 8f9f ffff ffff ffff ffff
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
1f07 0000 0000 0000 ffff 7f0f 0000 0000
f8ff ffff 7f00 0000 3fff ffff c60e 0e0c
8383 0306 060e 0e0c 3e3e 3c39 7163 67cf
3f7f ffff ffff ffff ffff ffff ffff ffff
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 8080 4040 6030 3838
0000 0000 0003 071f 0000 0020 e0c0 8000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0003 0206
0000 0000 4000 0000 1c1c 1838 3870 71f1
1c5d 1db8 bb33 73f3 df9f bfff ef3f 7fff
ffff ffff ffff ffff ffff ffff ffff ffff
8080 c0e0 f0f8 fcfc 0000 0000 0000 0000
0000 0000 000e 0300 1f1f 0500 0000 8070
ff78 3204 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0101 0307 0f1f 3f7f e0e2 e3c1 c5c7 838b
f3e5 e5e3 ebc7 d7c7 ffff ffff ffff ffff
ffff ffff ffff ffff ffff ffff ffff ffff
feff bfdf dfff f7fb 0000 80c0 c0e0 f0f0
0000 0000 0301 0000 1c07 0100 00c0 e070
0020 ff01 0000 0000 0000 80fc f070 70f0
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0103 0001 030f 1fff ffff
ffff fffe feff fefe 0717 1f1f 3f3f 7f7f
cfcf cf9f df9f bebd ffef dfbf bf7b f7ef
ffff ffff ffff ffff fffe fcfd f9f3 f9e3
fbef efff ffff ffff f8fc fefe ffff ffff
0000 0000 0080 80c0 7e0f 0100 0000 0000
04f8 e000 0000 0000 6060 2020 3010 0010
0000 0000 0000 0000 0000 0001 071f 7fff
0f1f 7fff ffff ffff ffff fdfd fbf7 ffff
fefc fdf9 fbf9 e7f3 7fff ffff ffff fffe
bf7f 7f7f 7ffe dff7 efdf bfbf 7fff efdf
ffff ffff ffff fffe d7f7 e7cf 9fbf 3ffe
ffff dfe7 f3f9 fcfe ffff ffff ffff ffff
e0e0 f0f8 fcfe feff 0000 0000 0000 0080
0000 0000 0000 0003 1010 1001 171f 7fff
030f 3fff ffff ffff ffff ffff ffff ffff
fdfb f7ff ffff fdfb ffff ffff efff ffff
d7e7 afcf dfbf bfff feff fbff ffff ffff
f7ef dfff be7e fdef df9f 3f7f 7fff ffff
fefd ffff ffff ffff ffff fbfe fcfb faf9
] ]
@ -589,4 +694,4 @@ RTS
|FF60 ;dev/file File |FF60 ;dev/file File
|FFF0 .RESET .FRAME .ERROR ( vectors ) |FFF0 .RESET .FRAME .ERROR ( vectors )
|FFF8 [ 35ac c03c afac ] ( palette ) |FFF8 [ e0fc 30cc 30ac ] ( palette )

4
examples/blank.usm
View File

@ -4,7 +4,9 @@
&Screen { width 2 height 2 pad 4 y 2 x 2 color 1 } &Screen { width 2 height 2 pad 4 y 2 x 2 color 1 }
&Sprite { pad 8 y 2 x 2 addr 2 color 1 } &Sprite { pad 8 y 2 x 2 addr 2 color 1 }
&Controller { buttons 1 } &Controller { buttons 1 }
&Keyboard { key 1 }
&Mouse { x 2 y 2 state 1 chord 1 } &Mouse { x 2 y 2 state 1 chord 1 }
&File { rname 2 rlen 2 rbin 2 rtxt 2 wname 2 wlen 2 wbin 2 wtxt 2 }
&Label2d { x 2 y 2 color 1 addr 2 } &Label2d { x 2 y 2 color 1 addr 2 }
&Picture2d { x 2 y 2 width 2 height 2 color 1 addr 2 } &Picture2d { x 2 y 2 width 2 height 2 color 1 addr 2 }
@ -19,7 +21,9 @@
|FF10 ;dev/screen Screen |FF10 ;dev/screen Screen
|FF20 ;dev/sprite Sprite |FF20 ;dev/sprite Sprite
|FF30 ;dev/ctrl Controller |FF30 ;dev/ctrl Controller
|FF40 ;dev/key Keyboard
|FF50 ;dev/mouse Mouse |FF50 ;dev/mouse Mouse
|FF60 ;dev/file File
|FFF0 .RESET .FRAME .ERROR ( vectors ) |FFF0 .RESET .FRAME .ERROR ( vectors )
|FFF8 [ f2ac 35bb 2b53 ] ( palette ) |FFF8 [ f2ac 35bb 2b53 ] ( palette )

6
uxn.c
View File

@ -19,9 +19,8 @@ WITH REGARD TO THIS SOFTWARE.
void setflag(Uint8 *a, char flag, int b) { if(b) *a |= flag; else *a &= (~flag); } void setflag(Uint8 *a, char flag, int b) { if(b) *a |= flag; else *a &= (~flag); }
int getflag(Uint8 *a, char flag) { return *a & flag; } int getflag(Uint8 *a, char flag) { return *a & flag; }
Uint8 devpoke8(Uxn *u, Uint8 id, Uint8 b0, Uint8 b1){ return id < u->devices ? u->dev[id].poke(u->ram.dat, 0xff00 + id * 0x10, b0, b1) : b1; } Uint8 devpoke8(Uxn *u, Uint8 id, Uint8 b0, Uint8 b1){ return id < u->devices ? u->dev[id].poke(u->ram.dat, 0xff00 + id * 0x10, b0, b1) : b1; }
Uint8 devpeek8(Uxn *u, Uint8 id, Uint8 b0, Uint8 b1){ return id < u->devices ? u->dev[id].peek(u->ram.dat, 0xff00 + id * 0x10, b0, b1) : b1; }
void mempoke8(Uxn *u, Uint16 a, Uint8 b) { u->ram.dat[a] = a >= 0xff00 ? devpoke8(u, (a & 0xff) >> 4, a & 0xf, b) : b; } void mempoke8(Uxn *u, Uint16 a, Uint8 b) { u->ram.dat[a] = a >= 0xff00 ? devpoke8(u, (a & 0xff) >> 4, a & 0xf, b) : b; }
Uint8 mempeek8(Uxn *u, Uint16 a) { return a >= 0xff00 ? devpeek8(u, (a & 0xff) >> 4, a & 0xf, u->ram.dat[a]) : u->ram.dat[a]; } Uint8 mempeek8(Uxn *u, Uint16 a) { return u->ram.dat[a]; }
void mempoke16(Uxn *u, Uint16 a, Uint16 b) { mempoke8(u, a, b >> 8); mempoke8(u, a + 1, b); } void mempoke16(Uxn *u, Uint16 a, Uint16 b) { mempoke8(u, a, b >> 8); mempoke8(u, a + 1, b); }
Uint16 mempeek16(Uxn *u, Uint16 a) { return (mempeek8(u, a) << 8) + mempeek8(u, a + 1); } Uint16 mempeek16(Uxn *u, Uint16 a) { return (mempeek8(u, a) << 8) + mempeek8(u, a + 1); }
void push8(Stack *s, Uint8 a) { s->dat[s->ptr++] = a; } void push8(Stack *s, Uint8 a) { s->dat[s->ptr++] = a; }
@ -205,11 +204,10 @@ loaduxn(Uxn *u, char *filepath)
} }
Device * Device *
portuxn(Uxn *u, char *name, Uint8 (*pefn)(Uint8 *m, Uint16 ptr, Uint8 b0, Uint8 b1), Uint8 (*pofn)(Uint8 *m, Uint16 ptr, Uint8 b0, Uint8 b1)) portuxn(Uxn *u, char *name, Uint8 (*pofn)(Uint8 *m, Uint16 ptr, Uint8 b0, Uint8 b1))
{ {
Device *d = &u->dev[u->devices++]; Device *d = &u->dev[u->devices++];
d->addr = 0xff00 + (u->devices - 1) * 0x10; d->addr = 0xff00 + (u->devices - 1) * 0x10;
d->peek = pefn;
d->poke = pofn; d->poke = pofn;
printf("Device #%d: %s, at 0x%04x \n", u->devices - 1, name, d->addr); printf("Device #%d: %s, at 0x%04x \n", u->devices - 1, name, d->addr);
return d; return d;

3
uxn.h
View File

@ -33,7 +33,6 @@ typedef struct {
typedef struct Device { typedef struct Device {
Uint16 addr; Uint16 addr;
Uint8 (*peek)(Uint8 *, Uint16, Uint8, Uint8);
Uint8 (*poke)(Uint8 *, Uint16, Uint8, Uint8); Uint8 (*poke)(Uint8 *, Uint16, Uint8, Uint8);
} Device; } Device;
@ -50,4 +49,4 @@ int getflag(Uint8 *status, char flag);
int loaduxn(Uxn *c, char *filepath); int loaduxn(Uxn *c, char *filepath);
int bootuxn(Uxn *c); int bootuxn(Uxn *c);
int evaluxn(Uxn *u, Uint16 vec); int evaluxn(Uxn *u, Uint16 vec);
Device *portuxn(Uxn *u, char *name, Uint8 (*pefn)(Uint8 *, Uint16, Uint8, Uint8), Uint8 (*pofn)(Uint8 *, Uint16, Uint8, Uint8)); Device *portuxn(Uxn *u, char *name, Uint8 (*pofn)(Uint8 *, Uint16, Uint8, Uint8));