blob: aab66a647139d571411fdc46eaccc64b346b9682 (
plain) (
blame)
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
|
function [ack, start_code, responses] = get_response(display_data)
% GET RESPONSE
% In-depth explanation
% [flag, display_data] = matlabclient(2)
ack = false;
start_code = '';
responses = [];
if isempty(display_data)
return
end
bcc = display_data(length(display_data));
pointer = 1;
if display_data(pointer) == 6
ack = true;
else
return
end
if pointer > length(display_data)
return
end
pointer = pointer + 1;
if display_data(1) == 17
start_code = 'DC1';
elseif display_data(1) == 18
start_code = 'DC2';
end
pointer = pointer + 1;
% total length
data = struct;
while pointer < length(display_data) - 1 % (last value is bcc)
pointer = pointer + 1;
if display_data(pointer) ~= 27
% TODO: no ESC?
end
pointer = pointer + 1;
data.id = char(display_data(pointer));
pointer = pointer + 1;
data.length = display_data(pointer);
if data.id == 'A'
pointer = pointer + 1;
data.data = display_data(pointer);
else
pointer = pointer + data.length;
end
responses = [responses, data];
end
|
