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- Path: sparky!uunet!gatech!bloom-beacon!eru.mt.luth.se!lunic!sunic!kth.se!elixir.lne.kth.se!stefank
- From: stefank@elixir.lne.kth.se (Stefan Karlsson)
- Newsgroups: comp.dsp
- Subject: Synchronizing TMS 320C30 inputs with SPOX?
- Keywords: SPOX
- Message-ID: <1992Jul27.110432.12114@kth.se>
- Date: 27 Jul 92 11:04:32 GMT
- Sender: usenet@kth.se (Usenet)
- Organization: School of EE, Royal Institute of Technology, Sweden
- Lines: 11
- Nntp-Posting-Host: stella.e.kth.se
-
- Hello!
-
- If I issue two calls to the SS_get() function, one or more samples may arrive in
- between (at least with 20kHz sample rate). This results in the two input streams
- not being synchronized.
- What I can do is to stop the sampling before the first SS_get() call and start
- sampling again after the last SS_get call, but I don't like that solution.
- Do I have to write own interrupt service routines (and can they be used with
- SPOX?) or does anybody a better way to synchronize the inputs?
-
- Stefan Karlsson
-