Re: [libopenstm32-devel] SPI enable problem
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From: Fergus N. <fer...@gm...> - 2011-09-25 19:40:34
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Hi, I've got some working SPI code for the F2 series port I'm working on. Its on my github: https://github.com/fnoble/libopenstm32 Although setting up the GPIOs and alternate functions is different on F2 the SPI peripheral should be code compatible. The one difference I can see is that you need to set the SSOE bit in SPI_CR2. This had me confused for a long while too, see the paragraph about NSS in the reference manual section 25.3.1 for an explanation. Thanks, Fergus On 25 Sep 2011, at 05:20, Armin Schlegel wrote: > Hey, > > i got similar problems. Have you got working until now? > > Best Regards, > > Armin > > > >Hi guys... > >I'm in trouble with SPI1 of my cortexm3. I'm trying only to send some > >packet on the line and to view it trhrough oscilloscope. > >Can you take a look to my code? I'm going crazy. > > > >http://pastie.org/2066599 > > > >Thanks in advance > >Roberto > > > > > >P.S. Is there working example about SPI using libopenstm32? I found it > >in examples/stm32/stm32-h103/spi but is not complete. > > > >-- > >Roberto (aka formica) Marino > >Computer Engineer > >FSF Member #9647 - Me|Lug Member > >http://people.gnudev.org/~formica/ > >Mobile: 349-5740870 > ------------------------------------------------------------------------------ > All of the data generated in your IT infrastructure is seriously valuable. > Why? It contains a definitive record of application performance, security > threats, fraudulent activity, and more. Splunk takes this data and makes > sense of it. IT sense. And common sense. > http://p.sf.net/sfu/splunk-d2dcopy2_______________________________________________ > libopenstm32-devel mailing list > lib...@li... > https://lists.sourceforge.net/lists/listinfo/libopenstm32-devel |