Date: Sat, 12 Jul 2014 20:37:48 +0100 (BST) From: Anton Shterenlikht <mexas@bris.ac.uk> To: mexas@bris.ac.uk, mikael.urankar@gmail.com Cc: freebsd-arm@freebsd.org Subject: Re: acpi_thermal(4) - not relevant for arm? Message-ID: <201407121937.s6CJbmQX097891@mech-cluster241.men.bris.ac.uk> In-Reply-To: <CAJwjRmSoBLAfa6pwcgW6_cKohObjZ2jbhw_P7SxrBz61Fb9s_w@mail.gmail.com>
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>From mikael.urankar@gmail.com Sat Jul 12 20:11:52 2014 > >2014-07-11 17:21 GMT+02:00 Anton Shterenlikht <mexas@bris.ac.uk>: >> The RPi-B snapshot contains the man page for acpi_thermal(4) >> but since there is no ACPI, there are no hw.acpi sysctl >> variables. So, are there any other variables giving >> temperature on arm? > >You can get the temperature of the RPi with the vchiq stuff >(https://github.com/gonzoua/vchiq-freebsd and >https://github.com/gonzoua/userland): >root@raspberry-pi:/opt/vc/bin/vcgencmd measure_temp >temp=48.7'C > ok thanks. So the port contains "ARM side code to interface to: EGL, mmal, GLESv2, vcos, openmaxil, vchiq_arm, bcm_host, WFC, OpenVG." Is there any easy introduction to these? Thanks Anton
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