blob: 2a317b7280f95e3d3255ed0cbb47ec79682c0c24 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
#N canvas 173 205 772 508 10;
#X obj 90 33 lp;
#X text 129 36 write data to the (parallel) port;
#X text 82 70 this is LINUX ONLY !!!;
#X text 17 125 note:;
#X text 59 126 you might have to be root to get write-permissions on your specified port.;
#X text 59 160 you can access all ports on your system when using "lp <hex-port-address>";
#X text 59 194 if your port-address exceeds 0x3ff \, "lp" will try to get all permissions with the iopl()-command. this might be dangerous !;
#X obj 81 411 lp 0;
#X obj 110 411 lp 1;
#X obj 139 411 lp 2;
#X text 75 390 parallel ports 0 \, 1 \, 2;
#X obj 294 415 lp 0x378;
#X text 289 394 another port;
#X obj 81 337 lp 1;
#X obj 81 305 % 256;
#X floatatom 81 283 4 0 0;
#X text 122 284 write an 8bit-word;
#X connect 14 0 13 0;
#X connect 15 0 14 0;
|
