Experimental Physics and Industrial Control System
On May 30, 2010, at 6:26 PM, Ralph Lange wrote:
> [email protected] wrote:
>> On 11:16 Sun 30 May , Ben Franksen wrote:
>>
>>> >From an SNL program you can call any C routine.
>>>
>>
>> Exactly, with SEQ/SNL you can only call C routines.
>> I would say that's part of the problem. It is too low level.
>>
>
> Through exec() calls a state machine can call any program or script
> written in any language on your system. You find that too low level?!
> Could you explain your definition of high level in that context?
>
> If I remember correctly, your original mail was mentioning the required
> ability to send emails and handle files. I would think your system's C
> API and an exec() of the sendmail command are adequate level for that.
Indeed.
And the iocsh can provide a 'system' command to invoke a shell and thereby any other application on the machine as well. You could start up matlab or octave and do your state machines there if you liked.
--
Eric Norum
[email protected]
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- Re: state machine programming Ben Franksen
- Re: state machine programming emmanuel_mayssat
- Re: state machine programming Ralph Lange
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