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| author | Eugeniy Mikhailov <evgmik@gmail.com> | 2013-11-26 12:08:08 -0500 |
|---|---|---|
| committer | Eugeniy Mikhailov <evgmik@gmail.com> | 2013-11-26 12:08:08 -0500 |
| commit | 60ec9495a0dfdbf08e52eea0e6c828014af06ddc (patch) | |
| tree | 382e6fca3011ac3493ff7678c6a7f5488ecc05cf /gpib_test.m | |
| download | linux-matlab-gpib-60ec9495a0dfdbf08e52eea0e6c828014af06ddc.tar.gz linux-matlab-gpib-60ec9495a0dfdbf08e52eea0e6c828014af06ddc.zip | |
init
Diffstat (limited to 'gpib_test.m')
| -rw-r--r-- | gpib_test.m | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gpib_test.m b/gpib_test.m new file mode 100644 index 0000000..8ecf3d4 --- /dev/null +++ b/gpib_test.m @@ -0,0 +1,17 @@ +%% Open scope +% +% get a handle to the oscilloscope from /etc/gpib.conf +% +hscope = gpib_function('ibfind','LECROY_WR'); +%% Write a message +% +% Send the *IDN? message to the scope +% +[status,write_count] = gpib_function('ibwrt',hscope,'*IDN?'); +fprintf('status = 0x%04X\nwrite_count = %d bytes\n',status,write_count); +%% Read the reply +% +% Show the identifier returned by the LeCroy +% +[reply,status,read_count] = gpib_function('ibrdl',hscope,4096); +fprintf('reply = %s\nstatus = 0x%04X\nread_count = %d bytes\n',strtrim(reply),status,read_count);
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