**** BEGIN LOGGING AT Mon Jul 03 03:00:02 2017
Jul 03 05:19:17 <nerdboy> Abhishek_: do you disable u-boot overlay stuff?
Jul 03 05:20:01 <nerdboy> otherwise i can't get anything to modify slots after it boots
Jul 03 05:21:01 <nerdboy> beaglelogic almost worked with 4.9, prudaq firmware loads but i can't get any data
Jul 03 05:21:26 <nerdboy> the option 2 thing is even more fubar'd with 4.4/4/9
Jul 03 05:50:26 <Abhishek_> nerdboy: I use uboot_overlays to load BeagleLogic cape by setting uboot_overlay_pru to /lib/firmware/beaglelogic-00A0.dtbo
Jul 03 05:50:48 <Abhishek_> You also have to configure the pins as input using cape-universal
Jul 03 05:51:21 <Abhishek_> Like config-pin P8_46 pruin, so on
Jul 03 05:52:00 <Abhishek_> Then for PRUDAQ you have to set P9_25 low to enable the ADC
Jul 03 07:26:15 <nerdboy> can you document that somewhere?
Jul 03 07:34:58 <Abhishek_> The PRUDAQ part is documented in https://github.com/google/prudaq/wiki/QuickStart\
Jul 03 07:35:24 <Abhishek_> I need to update the Documentation for BeagleLogic. Currently I want to do it using ReadTheDocs.org
Jul 03 07:36:08 <nerdboy> prudaq doc is not very current
Jul 03 09:21:17 <thetransformerr[> nerdboy: as you said, to continue  with one direction only, I have edited the round robin program such that
Jul 03 09:22:13 <thetransformerr[> it samples 6 inputs in round robin manner
Jul 03 09:22:25 <thetransformerr[> first two samples for x axis
Jul 03 09:22:37 <thetransformerr[> then two samples for y axis
Jul 03 09:22:48 <thetransformerr[> then two samples for temp
Jul 03 09:23:05 <thetransformerr[> I wanted to ask what are we going to use for temp measurement
Jul 03 09:23:07 <thetransformerr[> ??
Jul 03 09:23:40 <thetransformerr[> what do you suggest for meas, there are plenty of options
Jul 03 09:25:19 <thetransformerr[> since prudaq can sample two channels, we can use two temp sensors, and find average of them for calculations, that way we can ensure the best possible temp quality
Jul 03 14:16:11 <nerdboy> thetransformerr[: depends on what you can beg/borrow/steal i guess
Jul 03 14:17:58 <nerdboy> pretty much any pressure/humidity/temp sensor should work
Jul 03 14:23:40 <nerdboy> yay, jury duty...
Jul 03 14:26:21 <nerdboy> Abhishek_: can you start by maybe adding those steps to a readme/wiki doc? at least the proper uEnv config and extra pin stuff?
Jul 03 14:27:06 <nerdboy> i spent most of yesterday trying to figure that out, couldn't find the right sauce anywhere...
Jul 03 23:30:46 <nerdboy> Abhishek_: are you using stock 4.9 kernel?  it doesn't have uio-pruss enabled anymore, and the prudaq capture and beaglelogic stuff uses that
Jul 03 23:31:12 <nerdboy> did i miss a secret dev branch or something?
Jul 04 01:02:09 <nerdboy> ooo, i got a green enable light
Jul 04 01:58:26 <Abhishek_> UIO is not required if you're using BeagleLogic
Jul 04 01:59:19 <nerdboy> that was with prudaq firmware
Jul 04 01:59:58 <nerdboy> so can you post your uEnv config?
Jul 04 02:00:14 <nerdboy> do i want u-boot to load pwm overlays?
Jul 04 02:02:42 <nerdboy> right now i have dtb_overlay=beaglelogic, which by itself needs more configuration to enable capture and configure it
Jul 04 02:03:37 <nerdboy> do i want uboot_overlay_addr0/1=pwm0/1
Jul 04 02:03:40 <nerdboy> ?
Jul 04 02:37:30 <nerdboy> Abhishek_: your way i don't get a beaglelogic device
Jul 04 02:38:30 <nerdboy> ie, using uboot_overlay_pru=beaglelogic it doesn't load the firmware
Jul 04 02:39:47 <nerdboy> it *does* load with dtb_overlay=beaglelogic and uboot_overlay_pru=normal 4.9 default
Jul 04 02:41:43 <nerdboy> the current setup script is nice except it doesn't say which kernel it works with, and it just hangs my terminal if i run it with uboot-overlays enabled
Jul 04 02:42:21 * nerdboy goes back to his "document, document" mantra...
Jul 04 02:44:38 <Abhishek_> The uboot overlay has to provide the complete path to the overlay file (not like capemgr that suffixes -00A0)
Jul 04 02:45:17 <Abhishek_> So uboot_overlay_pru=/lib/firmware/beaglelogic-00A0.dtbo
Jul 04 02:47:07 <Abhishek_> That script works with 3.8.13 kernel
Jul 04 02:48:46 <nerdboy> i know, i was being brief
Jul 04 02:49:21 <nerdboy> uboot_overlay_pru=/lib/firmware/beaglelogic-00A0.dtbo doesn't load the pru firmware
Jul 04 02:49:57 <nerdboy> but dtb_overlay=/lib/firmware/beaglelogic-00A0.dtbo does load it
Jul 04 02:52:00 <nerdboy> so how many pins from 3.8 setup script need to be configured with 4.9 stuff?  are they all still the same?  how do i get the pwm stuff setup right?
Jul 04 02:54:39 <nerdboy> we need prudaq for this project, we pretty much need the latest kernel, and at least something correct for 4.0 documented
Jul 04 02:54:49 <nerdboy> 4.9 even
Jul 04 02:55:46 <nerdboy> i could hang with 4.4 but i *really don't want to roll back to 3.8
Jul 04 02:57:09 <nerdboy> i'll just whine at you on the list then?
Jul 04 02:58:16 <nerdboy> i'm not kidding, this project is painful enough without this kind of troubleshooting
**** ENDING LOGGING AT Tue Jul 04 03:00:01 2017