Date: Mon, 7 May 2018 12:11:19 +0300 From: Vladimir Goncharov <freebsd@viruzzz.org> To: freebsd-arm@freebsd.org Subject: Re: SPI slave support Message-ID: <c701339e-3ed1-56a7-a3ad-ab59fcdb9bfb@viruzzz.org> In-Reply-To: <E84713F2-DD64-43A5-924B-A747175DF199@dons.net.au> References: <41453b6d-8627-9a22-1b19-1da9c2db4396@viruzzz.org> <E84713F2-DD64-43A5-924B-A747175DF199@dons.net.au>
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Hello, Daniel. I have a lot of different boards. And I can choose. I have raspberry pi (few versions), Banana PI, Orange pi ONE/PC, BeagleBone Black. As for now, I looking BeagleBone's PRU. Seems to be I will be able to receive data into PRU and then somehow feed it to OS. On 05.05.2018 08:06, O'Connor, Daniel wrote: > >> On 5 May 2018, at 01:06, Vladimir Goncharov <freebsd@viruzzz.org> wrote: >> Does anybody know is it possible to run SPI in slave mode under FreeBSD? >> I grepped kernel sources but have not found anyHello, Daniel. >> >> I have a lot of different boards. And I can choose. I have raspberry pi >> (few versions), Banana PI, Orange pi ONE/PC, BeagleBone Black. >> >> As for now, I looking BeagleBone's PRU. Seems to be I will be able to >> receive data into PRU and then somehow feed it to OS. >> thing about slave in >> SPI's files. >> >> I need to feed 13MBit/s into userspace process, but it's important to >> use external clock. > What receive hardware do you have? (and what platform) > > That would mostly dictate what your driver solution might be. > > -- > Daniel O'Connor > "The nice thing about standards is that there > are so many of them to choose from." > -- Andrew Tanenbaum > GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C >
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