externals/hcs pwm.pd, NONE, 1.1 pwm~-help.pd, NONE, 1.1 pwm~.pd, NONE, 1.1 - Pd-cvs

17 Jan 2006


      Update of /cvsroot/pure-data/externals/hcs
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv1044
Added Files:
    pwm.pd pwm~-help.pd pwm~.pd 
Log Message:
some objects used for generating PWM signals within Pd.  These were used with a MIDI->relay board to control the speed of a motor.
--- NEW FILE: pwm.pd ---
#N canvas 28 81 655 590 10;
#X msg 331 412 0;
#X msg 280 413 1;
#X text 404 362 duty cycle;
#X obj 307 442 f;
#X obj 179 31 inlet;
#X obj 379 32 inlet;
#X text 219 31 start/stop;
#X text 422 33 speed (0-1);
#X obj 349 385 delay;
#X obj 280 147 select 1;
#X obj 331 169 bang;
#X obj 179 106 t f f;
#X obj 280 233 oneshot;
#X msg 288 210 clear;
#X obj 172 333 spigot;
#X obj 172 291 bang;
#X obj 515 137 f $1;
#X obj 529 225 /;
#X obj 515 180 t b f;
#X msg 515 201 1000;
#X obj 515 109 loadbang;
#X obj 172 311 delay 100;
#X obj 379 362 *;
#X obj 379 89 max 0;
#X obj 379 67 min 1;
#X obj 395 337 r $0-cycle_ms;
#X obj 529 264 s $0-cycle_ms;
#X obj 230 290 r $0-cycle_ms;
#X text 27 8 argument = pwm rate in Hz;
#X obj 515 156 abs;
#X obj 307 494 outlet;
#X text 126 533 TODO: needs to have default pwm rate if none is set
;
#X connect 0 0 3 0;
#X connect 1 0 3 0;
#X connect 1 0 15 0;
#X connect 3 0 30 0;
#X connect 4 0 11 0;
#X connect 5 0 24 0;
#X connect 8 0 0 0;
#X connect 9 0 12 0;
#X connect 9 1 10 0;
#X connect 10 0 0 0;
#X connect 10 0 13 0;
#X connect 11 0 9 0;
#X connect 11 1 14 1;
#X connect 12 0 1 0;
#X connect 12 0 8 0;
#X connect 13 0 12 0;
#X connect 14 0 8 0;
#X connect 14 0 1 0;
#X connect 15 0 21 0;
#X connect 16 0 29 0;
#X connect 17 0 26 0;
#X connect 18 0 19 0;
#X connect 18 1 17 1;
#X connect 19 0 17 0;
#X connect 20 0 16 0;
#X connect 21 0 14 0;
#X connect 22 0 8 1;
#X connect 23 0 22 0;
#X connect 24 0 23 0;
#X connect 25 0 22 1;
#X connect 27 0 21 1;
#X connect 29 0 18 0;
--- NEW FILE: pwm~-help.pd ---
#N canvas 218 225 905 389 10;
#N canvas 0 22 450 300 graph1 0;
#X array array99 100 float 0;
#X coords 0 1.1 100 -0.1 200 100 1;
#X restore 67 250 graph;
#X obj 92 183 metro 500;
#X obj 92 158 r metro;
#X text 344 90 <-- Click to start;
#X text 233 209 <-- graph the output;
#X text 311 301 see also:;
#X obj 76 207 tabwrite~ array99;
#X obj 255 48 tgl 25 0 empty empty start 0 -6 1 9 -24198 -1 -1 1 1
;
#X msg 255 76 ; pd dsp $1 ; metro $1;
#X obj 385 301 pwm;
#X obj 79 98 hsl 128 15 0 1 0 0 empty empty empty -2 -6 0 8 -262144
-1 -1 0 1;
#X floatatom 34 98 5 0 0 0 - - -;
#X obj 76 127 pwm~ 4410;
#X obj 36 11 pwm~;
#X text 79 10 after an idea from Roman Haefeli;
#X text 158 126 argument = pwm rate in Hz;
#X connect 1 0 6 0;
#X connect 2 0 1 0;
#X connect 2 0 1 0;
#X connect 7 0 8 0;
#X connect 10 0 11 0;
#X connect 10 0 12 0;
#X connect 12 0 6 0;
--- NEW FILE: pwm~.pd ---
#N canvas 451 182 489 527 10;
#X obj 29 49 inlet;
#X obj 113 405 outlet~;
#X obj 113 198 phasor~;
#X obj 113 172 sig~ $1;
#X text 79 10 after an idea from Roman Haefeli;
#X text 15 10 [pwm~];
#X obj 366 47 inlet;
#X obj 113 226 >~;
#X text 143 229 zexy object;
#X obj 31 94 t b f;
#X msg 31 114 1;
#X obj 45 135 -;
#X text 77 113 invert so 1 = full power;
#X connect 0 0 9 0;
#X connect 2 0 7 0;
#X connect 3 0 2 0;
#X connect 6 0 2 1;
#X connect 7 0 1 0;
#X connect 9 0 10 0;
#X connect 9 1 11 1;
#X connect 10 0 11 0;
#X connect 11 0 7 1;