Thank you for looking at this. Output of the command you requested... debian@beaglebone:/usr/share/doc/libpruio-dev/examples$ sudo /opt/scripts/tools/version.sh git:/opt/scripts/:[1aa73453b2c980b75e31e83dab7dd8b6696f10c7] eeprom:[A335BNLTEIA00917BBBK4F44] model:[TI_AM335x_BeagleBone_Black] dogtag:[BeagleBoard.org Debian Image 2018-10-07] bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot 2018.09-00002-g0b54a51eee]:[location: dd MBR] kernel:[4.14.71-ti-r80] nodejs:[v6.17.0] uboot_overlay_options:[enable_uboot_overlays=1] uboot_overlay_options:[uboot_overlay_pru=/lib/firmware/AM335X-PRU-UIO-00A0.dtbo] uboot_overlay_options:[enable_uboot_cape_universal=0] pkg check: to individually upgrade run: [sudo apt install --only-upgrade <pkg>] pkg:[bb-cape-overlays]:[4.4.20190227.0-0rcnee0~stretch+20190227] pkg:[bb-wl18xx-firmware]:[1.20190227.1-0rcnee0~stretch+20190227] pkg:[kmod]:[23-2rcnee1~stretch+20171005] pkg:[librobotcontrol]:[1.0.4-git20190107.0-0rcnee0~stretch+20190108] pkg:[firmware-ti-connectivity]:[20180825+dfsg-1rcnee1~stretch+20181217] groups:[debian : debian adm kmem dialout cdrom floppy audio dip video plugdev users systemd-journal i2c bluetooth netdev cloud9ide gpio pwm eqep admin spi tisdk weston-launch xenomai pruio] cmdline:[console=ttyO0,115200n8 bone_capemgr.uboot_capemgr_enabled=1 root=/dev/mmcblk1p1 ro rootfstype=ext4 rootwait coherent_pool=1M net.ifnames=0 quiet] dmesg | grep pinctrl-single [ 1.122289] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 dmesg | grep gpio-of-helper [ 1.134289] gpio-of-helper ocp:cape-universal: ready END debian@beaglebone:/usr/share/doc/libpruio-dev/examples$
I also tried P9_28 since I believe that is the other pru eCAP pin. I got the following error... debian@beaglebone:/usr/share/doc/libpruio-dev/examples$ sudo ./pwm_cap failed setting input @P_IN (pin P9_28 claimed by: 48038000.mcasp) Don On Sunday, March 3, 2019 at 11:55:24 AM UTC-5, RobertCNelson wrote: > > > > On Sun, Mar 3, 2019 at 6:49 AM <[email protected] <javascript:>> wrote: > >> First time post. Thank you for all your work on *libpruio*. >> >> I am trying the *pwm_cap* example but am getting the following error: >> sudo ./pwm_cap >> failed setting input @P_IN (pin P9_42 claimed by: ocp:P9_42_pinmux) >> >> I am running 4.14 and have installed from the Debian packages, including >> *libpruio*, *libpruio-dev* and *libpruio-lkm*. I have made the following >> changes to *uEnv.txt*... >> >> - enable_uboot_cape_universal=0 >> - uboot_overlay_pru=/lib/firmware/AM335X-PRU-UIO-00A0.dtbo >> >> What else might I be missing? Thank you for the help. >> > > P9_42 is odd, let's what you have configured. > > sudo /opt/scripts/tools/version.sh > > Regards, > > -- > Robert Nelson > https://rcn-ee.com/ > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/dd21a5d2-4a1c-42d1-b64d-66ecd259fdbc%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
