From 089475041fe26964d72cb2ebc3559a36ba89a2f2 Mon Sep 17 00:00:00 2001
From: "N.N." <matju@users.sourceforge.net>
Date: Tue, 8 Jul 2008 05:56:10 +0000
Subject: trying to import gridflow 0.9.4

svn path=/trunk/; revision=10148
---
 .../doc/flow_classes/parallel_port-help.pd         | 78 ++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 externals/gridflow/doc/flow_classes/parallel_port-help.pd

(limited to 'externals/gridflow/doc/flow_classes/parallel_port-help.pd')

diff --git a/externals/gridflow/doc/flow_classes/parallel_port-help.pd b/externals/gridflow/doc/flow_classes/parallel_port-help.pd
new file mode 100644
index 00000000..d871515d
--- /dev/null
+++ b/externals/gridflow/doc/flow_classes/parallel_port-help.pd
@@ -0,0 +1,78 @@
+#N canvas 0 27 742 490 10;
+#X floatatom 47 380 5 0 0 0 - - -;
+#X floatatom 121 348 5 0 0 0 - - -;
+#X floatatom 196 323 5 0 0 0 - - -;
+#X obj 47 34 tgl 15 0 empty empty empty 17 7 0 10 -24198 -1 -1 0 1
+;
+#X text 420 278 * my system resets the owner of the printer port to
+'root.lp' so I need to issue as root 'chown myuser.lp';
+#X text 421 37 * you will need : a paper clip (or a 'high tech' solid
+core 22-18 awg wire) an led a button;
+#X text 422 238 * consult http://en.wikipedia.org/wiki/Parallel_Port
+for the pinouts + more;
+#X text 425 357 7 6 5 4 3 2 1 0 bit number;
+#X text 425 371 9 8 7 6 5 4 3 2 pin number;
+#X text 424 331 layout of bit to pin numbers;
+#X text 67 33 <-- This will send a 0 or a 1 to the first pin;
+#X text 421 145 2 connect the led between pins 2 (Data0) and 23 (GND)
+;
+#X text 421 87 1 break the paper clip in two and connect pin 11 (Busy)
+to pin 24 (GND) and pin 12 (Paper-Out) to 25 (GND). Those pins are
+normally 1 and grounding them opens the port for messages.;
+#X text 113 228 Will accept values from 0-255;
+#X obj 1 -37 cnv 15 840 18 empty empty empty 20 12 0 14 -228992 -66577
+0;
+#X text 722 -36 GridFlow 0.9.0;
+#X obj 47 132 tgl 15 0 empty empty empty 0 -6 0 8 -260818 -1 -1 0 1
+;
+#X obj 69 132 tgl 15 0 empty empty empty 0 -6 0 8 -260818 -1 -1 0 1
+;
+#X obj 91 132 tgl 15 0 empty empty empty 0 -6 0 8 -260818 -1 -1 0 1
+;
+#X obj 113 132 tgl 15 0 empty empty empty 0 -6 0 8 -260818 -1 -1 0
+1;
+#X obj 136 132 tgl 15 0 empty empty empty 0 -6 0 8 -260818 -1 -1 0
+1;
+#X obj 158 132 tgl 15 0 empty empty empty 0 -6 0 8 -260818 -1 -1 0
+1;
+#X obj 180 132 tgl 15 0 empty empty empty 0 -6 0 8 -260818 -1 -1 0
+1;
+#X obj 203 132 tgl 15 0 empty empty empty 0 -6 0 8 -260818 -1 -1 0
+1;
+#X obj 47 229 nbx 5 14 -1e+37 1e+37 0 0 empty empty empty 0 -6 0 10
+-241291 -1 -1 0 256;
+#X obj 47 191 #fold +;
+#X obj 47 210 #export;
+#X obj 47 172 # << (0 1 2 3 4 5 6 7);
+#X obj 47 153 #pack 8 \, \, \, \, \, \, \, \, \, \, \, \, \, \, \,
+\,;
+#X text 206 293 takes the port as argument;
+#X text 93 379 <-- reserved for future use;
+#X text 44 -1 The cheapest digital i/o interface;
+#X text 238 322 <-- parallel port flags;
+#X text 419 188 3 connect a button between pin 10 and 22 (GND);
+#X text 163 348 <-- status (pin 10);
+#X obj 47 293 parallel_port /dev/lp0;
+#X obj 47 63 metro 1;
+#X text 425 402 Flags : PERRORP (active low) \, PSELECD (active high)
+\, POUTPA (active high) \, PACK (active low) \, PBUSY (active high)
+;
+#X obj 11 -37 parallel_port /dev/someport;
+#X connect 3 0 36 0;
+#X connect 16 0 28 0;
+#X connect 17 0 28 1;
+#X connect 18 0 28 2;
+#X connect 19 0 28 3;
+#X connect 20 0 28 4;
+#X connect 21 0 28 5;
+#X connect 22 0 28 6;
+#X connect 23 0 28 7;
+#X connect 24 0 35 0;
+#X connect 25 0 26 0;
+#X connect 26 0 24 0;
+#X connect 27 0 25 0;
+#X connect 28 0 27 0;
+#X connect 35 0 0 0;
+#X connect 35 1 1 0;
+#X connect 35 2 2 0;
+#X connect 36 0 16 0;
-- 
cgit v1.2.1