farooq
Joined: 28 Jun 2004
Posts: 2
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 01 Jul 2004 12:06 matlab link for ccs- codes |
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Following is the list of errors & problems working with 'matlab link of rtdx for code composer studio":-
developed model using simulink & embedded it on TMS320C6711 using "embedded target for TI C6000 DSP"
code#1:
cc = ccsdsp;
rx = cc.rtdx;
open(rx,'ichan1','w');
cc.rtdx.enable('ichan1');
cc.rtdx.isenabled('ichan1')
if cc.rtdx.iswritable('ichan1'), % Used in a script application.
disp('writing to target...') % Optional to display progress.
indata=1:5
cc.rtdx.writemsg('ichan1', int16(indata))
end
open(rx,'ochan1','r');
cc.rtdx.enable('ochan1');
a=cc.rtdx.isenabled('ochan1')
b=isreadable(rx,'ochan1')
data = readmsg(rx,'ochan1','int16',[1 5],1,30);
output#1:
ans =
1
writing to target...
indata =
1 2 3 4 5
a =
1
b =
1
??? ReadMsg: Timeout waiting for CCS to confirm completion: waiting for 1 messages
code#2:
cc = ccsdsp;
rx = cc.rtdx;
open(rx,'ichan1','w');
cc.rtdx.enable('ichan1');
cc.rtdx.isenabled('ichan1')
if cc.rtdx.iswritable('ichan1'), % Used in a script application.
disp('writing to target...') % Optional to display progress.
indata=1:5
cc.rtdx.writemsg('ichan1', int16(indata))
end
open(rx,'ochan1','r');
cc.rtdx.enable('ochan1');
a=cc.rtdx.isenabled('ochan1')
b=isreadable(rx,'ochan1')
out_array = readmat('ochan1','double',[1 5])
output#2:
ans =
1
writing to target...
indata =
1 2 3 4 5
a =
1
b =
1
??? No appropriate methods for function readmat.
code#3:
cc = ccsdsp;
rx = cc.rtdx;
open(rx,'ichan1','w');
cc.rtdx.enable('ichan1');
cc.rtdx.isenabled('ichan1')
if cc.rtdx.iswritable('ichan1'), % Used in a script application.
disp('writing to target...') % Optional to display progress.
indata=1:5
cc.rtdx.writemsg('ichan1', int16(indata))
end
open(rx,'ochan1','r');
cc.rtdx.enable('ochan1');
a=cc.rtdx.isenabled('ochan1')
b=isreadable(rx,'ochan1')
out_array = readmat(cc.rtdx,'ochan1','int16',[1 5],1);
output#3:
ans =
1
writing to target...
indata =
1 2 3 4 5
a =
1
b =
1
??? Readmat: Timeout waiting for CCS to confirm completion
0 oldest messages were lost
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