**** BEGIN LOGGING AT Thu Jun 20 03:00:00 2019 **** BEGIN LOGGING AT Thu Jun 20 08:46:51 2019 Jun 20 13:12:25 zeekhuge: I was able to compile the firmware code and the device tree overlay in the DMA project, but on the kernel module side, he was using 4.9.36-ti-r46. Will I have to use that kernel? Jun 20 13:23:10 His patch gave error on 4.14 Jun 20 13:23:41 Trying with 4.9.36 Jun 20 15:46:06 pratimugale: Yep, looks like 4.14 has some API refactorings which may give error with 4.9 sources. Pastebin the error so that I can take a look later when I am free. Jun 20 15:46:50 zeekhuge: DMA will involve /dev/mem in userspace. Jun 20 15:47:11 Because you are ultimately dealing with memory directly Jun 20 15:48:30 DMA makes sense in kernel space because you have APIs there to deal with it, but in userspace it'd be hacky again. Jun 20 15:49:05 zeekhuge: Let's discuss about the DMA thing sometime. Jun 20 16:23:34 okay Jun 20 18:32:19 abhishek_: https://pastebin.com/5bmeXTbY: This is what I get in the "ti-linux-4.14.y" Jun 20 19:38:42 jkridner: ravikp7 : I have uploaded the setup+running instructions for gbsim on Pocketbeagle+ Techlab Cape here: https://vaishnav98.github.io/GSoC19/techlab.html Jun 20 19:39:48 I was also able to get OLED B click work via gbsim Jun 20 19:42:03 ravikp7: were you able to test whether the clicks were working by loading corresponding dt overlays? I once again tried out the weather and rtc6 clicks on a fresh installation to confirm if any issues were there, I couldn't recreate the issue. Jun 20 19:45:29 I will push the updated code and the manifests soon Jun 20 23:25:52 abhishek_: @ds2 I had tried the pinmux technique given dev.ti.com and also tried from http://pinmux.tking.org/index.html but i am not getting the right result .I had explained my whole process on this gist page and i have tried these for 4-5 pru accesseble pins availble on r30 register. https://gist.github.com/pranav083/fe3916cd4a97e8b9a823d82c82458d82 Jun 20 23:32:45 also pru is not getting programmed by me as the pin mux info on the site is confusing as :http://pinmux.tking.org/index.html as p8_15 pin shows pru0_r30_15 but i didinot find this working on the pin p8_15 on this mode **** ENDING LOGGING AT Fri Jun 21 02:59:57 2019