**** BEGIN LOGGING AT Fri Jun 26 03:01:39 2020
Jun 26 13:22:07 <vedant16[m]> why does sys/class/remoteproc have three directories, remoteproc0, remoteproc1, remoteproc2 ? there are only 2 Pru cores, right ?
Jun 26 13:22:32 <pratimugale[m]> 1 and 2 are generally the PRU cores
Jun 26 14:11:48 <vedant16[m]> Ohk
Jun 26 14:11:57 <vedant16[m]> what's the use remoteproc0 ?
Jun 26 14:14:00 <vedant16[m]> when i try to restart PRU
Jun 26 14:14:18 <vedant16[m]> i mean i stop PRU, then copy the firmware to /lib/firmware
Jun 26 14:14:31 <vedant16[m]> then when i do "echo "start" > state"
Jun 26 14:14:49 <vedant16[m]> I get this error: bash: echo: write error: Invalid argument
Jun 26 14:18:15 <Abhishek[m]_> Remoteproc0  is the cortex m3 internal to am335x for cpu wakeup
Jun 26 14:19:32 <vedant16[m]> <Abhishek[m]_ "Remoteproc0  is the cortex m3 in"> ohh
Jun 26 14:19:53 <Abhishek[m]_> Actually if you are using a new image see if you have /Dev/remoteproc or a similar directory
Jun 26 14:20:33 <vedant16[m]> you mean /dev/
Jun 26 14:20:39 <vedant16[m]> i don't have
Jun 26 14:20:48 <Abhishek[m]_> Yes
Jun 26 14:20:55 <Abhishek[m]_> okay
Jun 26 14:21:11 <vedant16[m]> <vedant16[m] "I get this error: bash: echo: wr"> what is this issue ?
Jun 26 14:38:05 <vedant16[m]> I am using gcc
Jun 26 14:38:23 <vedant16[m]> i still cannot figure why is this happening
Jun 26 14:47:35 <Abhishek[m]_> Look at dmesg?
Jun 26 14:49:06 <vedant16[m]> powering up 4a334000.pru
Jun 26 14:49:06 <vedant16[m]> [ 6285.773418] remoteproc remoteproc1: Booting fw image am335x-pru0-fw, size 22388
Jun 26 14:49:06 <vedant16[m]> [ 6285.773463] remoteproc remoteproc1: Boot failed: -22
Jun 26 14:49:40 <vedant16[m]> do i need to patch remoteproc to use gcc-pru /
Jun 26 14:49:45 <vedant16[m]>  * do i need to patch remoteproc to use gcc-pru ?
Jun 26 15:01:28 <vedant16[m]> https://github.com/dinuxbg/pru-gcc-examples/blob/master/REMOTEPROC.md I found this, but it was last updated 2016, do i still need to do this ?
Jun 26 16:56:38 <vedant16[m]> Abhishek: pratimugale http://dpaste.com//073NRMH This is my test file and compile command
Jun 26 16:56:45 <vedant16[m]> yet i get that boot failed -22
**** ENDING LOGGING AT Sat Jun 27 02:59:57 2020