[squeak-dev] Weird Pi Squeak slowdown alert

tim Rowledge tim at rowledge.org
Sat Oct 3 17:32:28 UTC 2020



> On 2020-10-03, at 2:03 AM, Bruce O'Neel <bruce.oneel at pckswarms.ch> wrote:
> 
> 3.  There is a vcgencmd get_throttled
> 
> http://raspberrypi.stackexchange.com/questions/83184/ddg#83185
> 
> vcgencmd is an interesting command for many of these sorts of things.  You can measure the CPU and GPU temp.

Ah, yes. I vaguely recall having to use it some years ago to set a bit to allow usd boot on early Pi 3 models.
I found a useful script from RonR (who provides many such on the PI forums, including a v.useful "set up usb boot" script) to report the relevant status info - 
https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=254024&p=1550160&hilit=pistatus#p1550160

Also finally found the doc for vcgencmd at https://www.raspberrypi.org/documentation/raspbian/applications/vcgencmd.md
and boy, does it do a lot.  Looking at the output of the vcgencmd commands command, there are more commands than currently documented. The source is on github though, so one could work it out eventually!

Be cool to have a morph that displays the important status occasionally. Or I could hook up one of the dials I wrote for the weather station for that SteamPunk style :-)

tim
--
tim Rowledge; tim at rowledge.org; http://www.rowledge.org/tim
Strange OpCodes: XI: Execute Invalid op-code




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