Just tried with the config example (but also had tried that earlier already) - however, no success. It also still doesn't complain if I just run it without the AEP or I unplug the AEP while arm-probe is running - there is no difference to the output.
Rob. ________________________________________ From: Andy Green [andy.gr...@linaro.org] Sent: 27 May 2013 14:14 To: Robert Brehm Cc: linaro-dev@lists.linaro.org Subject: Re: arm-probe (with ARM Energy probe) On 27/05/13 16:53, the mail apparently from Robert Brehm included: > Hi, > > I have downloaded and compiled/installed (on Ubuntu 12.04 the arm-probe > from: https://git.linaro.org/gitweb?p=tools/arm-probe.git;a=tree > > Now I am facing some issues using the tool. My Arm Energy Probe shows up > as virtual serial port as /dev/ttyACM0 and I am able to open that port via “ > > # sudo screen /dev/ttyACM0 > > and when I “ctrl-c” in screen I get a response from the energy probe > saying “ARM Energy Probe”. So the probe should be working fine. > > If I however run > > # arm-probe –c ch1 > > All it just shows is the blelow, there are no data streamed out at all: > > # configuration: ./config > # config_name: K70-SOM > # trigger: 0.400000V (hyst 0.200000V) 0.000000W (hyst 0.200000W) 400us > Configuration: K70-SOM > # date: Fri, 24 May 2013 15:45:57 +0200 > # host: rb > # > > This is the content of my configuration file: > > # arm-probe configuration file > # > # setup name > K70-SOM > /dev/ttyACM0 > ch1 0.470 1 -0.000253 0 VCORE1/MPU > ch2 0.470 2 -0.000253 0 VCORE1/MPU > ch3 0.470 3 -0.000253 0 VCORE1/MPU Have you tried using the config file here? https://git.linaro.org/gitweb?p=tools/arm-probe.git;a=blob;f=config;h=2daed868003999ec3da619a4b0ebc9b4c11b6b6f;hb=HEAD It changed recently to use /dev/serial/by-id/... and instead of polling for AEPs just collect all the ones mentioned. -Andy -- Andy Green | Fujitsu Landing Team Leader Linaro.org │ Open source software for ARM SoCs | Follow Linaro http://facebook.com/pages/Linaro/155974581091106 - http://twitter.com/#!/linaroorg - http://linaro.org/linaro-blog _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
