Instrument control package: Difference between revisions

 
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{| class="wikitable" style="text-align:center"
{| class="wikitable" style="text-align:center"
|-
|-
!  !! Linux                !! Windows (Cygwin)        !! Windows (native)        !! FreeBSD                !! Mac OS X  
!  !! Linux                !! [[Octave for Microsoft Windows:GNU Octave on cygwin | Windows (Cygwin)]]         !! Windows (native)        !! FreeBSD                !! Mac OS X  
|-
|-
! Serial
! Serial
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! i2c
! i2c
| bgcolor="green" | v0.1.0 || -                        || -                        || bgcolor="skyblue" | stalled || -  
| bgcolor="green" | v0.1.0 || -                        || -                        || bgcolor="skyblue" | stalled || -  
|-
! modbus
| bgcolor="green" | v0.8.0 || bgcolor="green" | v0.8.0 || bgcolor="green" | v0.8.0 || -                        || bgcolor="green" | v0.8.0
|-
|-
! spi
! spi
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To be able to use GPIB on windows, the linux-gpib library needs to be 'faked'. This can be done by copying the following script and run it in a bash-terminal.
To be able to use GPIB on windows, the linux-gpib library needs to be 'faked'. This can be done by copying the following script and run it in a bash-terminal.


<source lang="bash">
<syntaxhighlight lang="bash">
#!/bin/bash
#!/bin/bash
# fake_linux_gpib.sh, Kire Pûdsje, Dec 2017
# fake_linux_gpib.sh, Kire Pûdsje, Dec 2017
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#cleanup  
#cleanup  
rm -f ${NI_DEF_FILE}
rm -f ${NI_DEF_FILE}
</source>
</syntaxhighlight>


== MacOS ==
== MacOS ==
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# Convert uint8 array to string,  
# Convert uint8 array to string,  
char(data)  
char(data)  
# close usbtmc session
# close VXI11 session
vxi11_close(t0)
vxi11_close(t0)
</syntaxhighlight>
</syntaxhighlight>
}}
}}
=== Limitations ===
=== Limitations ===
For now,
For now,
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instrhwinfo will display the avilable devices in the system
instrhwinfo will display the avilable devices in the system


{{Code|GPIB example|<syntaxhighlight lang="octave" style="font-size:13px">
{{Code|SPI example|<syntaxhighlight lang="octave" style="font-size:13px">
instrhwinfo("spi")
instrhwinfo("spi")
</syntaxhighlight>
}}
}}


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Example opening an performing IO on a device /dev/spidev0.0.
Example opening an performing IO on a device /dev/spidev0.0.
   
   
{{Code|GPIB example|<syntaxhighlight lang="octave" style="font-size:13px">
{{Code|SPI example|<syntaxhighlight lang="octave" style="font-size:13px">
# open device
# open device
spidev = spi("/dev/spidev0.0", 'clockpolarity', 'idlehigh', 'clockphase', 'firstedge')
spidev = spi("/dev/spidev0.0", 'clockpolarity', 'idlehigh', 'clockphase', 'firstedge')
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# close the device
# close the device
clear spidev
clear spidev
 
</syntaxhighlight>
}}
}}




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