1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
//
// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) 2011-2011 - DIGITEO - Bruno JOFRET
//
// This file must be used under the terms of the CeCILL.
// This source file is licensed as described in the file COPYING, which
// you should have received as part of this distribution. The terms
// are also available at
// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
//
//
function block=ARDUINO_PMODHB5_WRITE_sim(block,flag)
global port_com;
function DEBUG(message)
disp("[DEBUG time = "+string(scicos_time())+"] {"+block.label+"} ARDUINO_DCMOTOR Simulation: "+message);
endfunction
select flag
case -5 // Error
case 0 // Derivative State Update
case 1 // Output Update
u1 = block.inptr(1);
//envoi de la direction
direction=sign(u1);
if direction>=0 then
code_dir="f";
else
code_dir="b";
end
code_sent="B"+ascii(48+block.rpar(1))+code_dir;
// writeserial(port_com,code_sent);
write_serial(1,code_sent,3);
if abs(u1)>255 then
code_sent="A"+ascii(48+block.rpar(1))+ascii(255);
// writeserial(port_com,code_sent);
elseif u1==0 then
code_sent="B"+ascii(48+block.rpar(1))+"r";
// writeserial(port_com,code_sent);
else
code_sent="A"+ascii(48+block.rpar(1))+ascii(abs(uint8(u1)));
// writeserial(port_com,code_sent);
end
write_serial(1,code_sent,3);
case 2 // State Update
case 3 // OutputEventTiming
arduino_sample_time=0.01;
evout = block.evout(1);
if evout < 0
evout = arduino_sample_time;
else
evout = evout + arduino_sample_time;
end
block.evout(1) = evout;
case 4 // Initialization
disp("init DCmotor")
code_sent="92";
// writeserial(port_com,code_sent);
write_serial(1,code_sent,2);
case 5 // Ending
// FIXME: quoi faire a la fin de la simulation
// closeserial(port_com);
// close_serial(1); //nécessité c'est dans xpost_simulate...
case 6 // Re-Initialisation
case 9 // ZeroCrossing
else // Unknown flag
end
endfunction
|
