aes67 auf BeagleBone mit Bela Cape Anleitung

Patrick Carroll

7 days ago 7074975ed4a8f7ca2de448c0dcde159b8676534e

aes67 auf BeagleBone mit Bela Cape Anleitung

 Aes67-onBela/installBela.md

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##installing aes67 on BB black with Bela cape

flash Debian image to Bela and Boot from Sd Card

edit /boot/uEnv.txt to to load BB-BONE-AUDI-02-00A0.dtbo overlay to use Bela Audio IO, see example File

installing jack and supercollider https://github.com/supercollider/supercollider/blob/develop/README_BEAGLEBONE_BLACK.md
    -to get jack to start run 'export JACK_NO_AUDIO_RESERVATION=1' in command line, preferably run on boot

installing aes67 Driver: https://github.com/bondagit/aes67-linux-daemon


 Aes67-onBela/uEnv.txt

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#Docs: http://elinux.org/Beagleboard:U-boot_partitioning_layout_2.0

uname_r=5.10.168-ti-r79
#uuid=
#dtb=

###U-Boot Overlays###
###Documentation: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#U-Boot_O>
###Master Enable
enable_uboot_overlays=1
###
###Overide capes with eeprom
#uboot_overlay_addr0=<file0>.dtbo
#uboot_overlay_addr1=<file1>.dtbo
#uboot_overlay_addr2=<file2>.dtbo
#uboot_overlay_addr3=<file3>.dtbo
###
###Additional custom capes
#uboot_overlay_addr4=<file4>.dtbo
uboot_overlay_addr5=/lib/firmware/BB-BONE-AUDI-02-00A0.dtbo
#uboot_overlay_addr6=<file6>.dtbo
#uboot_overlay_addr7=<file7>.dtbo
###
###Custom Cape
#dtb_overlay=<file8>.dtbo
###
###Disable auto loading of virtual capes (emmc/video/wireless/adc)
#disable_uboot_overlay_emmc=1
disable_uboot_overlay_video=1
disable_uboot_overlay_audio=1
disable_uboot_overlay_wireless=1
disable_uboot_overlay_adc=1
###
###Cape Universal Enable
enable_uboot_cape_universal=0
###
###Debug: disable uboot autoload of Cape
#disable_uboot_overlay_addr0=1
#disable_uboot_overlay_addr1=1
#disable_uboot_overlay_addr2=1
#disable_uboot_overlay_addr3=1
###
###U-Boot fdt tweaks... (60000 = 384KB)
#uboot_fdt_buffer=0x60000
###U-Boot Overlays###

console=ttyS0,115200n8
cmdline=coherent_pool=1M net.ifnames=0 lpj=1990656 rng_core.default_quality=100>

#In the event of edid real failures, uncomment this next line:
#cmdline=coherent_pool=1M net.ifnames=0 lpj=1990656 rng_core.default_quality=10>

#Use an overlayfs on top of a read-only root filesystem:
Last login: Wed Nov 27 17:55:23 on ttys002
cd /Users/paddy/repositories/AES67\-onPi                                        
(base) paddy@Patricks-MacBook-Pro ~ % cd /Users/paddy/repositories/AES67\-onPi
(base) paddy@Patricks-MacBook-Pro AES67-onPi % code .
(base) paddy@Patricks-MacBook-Pro AES67-onPi % ssh debian@beaglebone.local
Debian GNU/Linux 11

BeagleBoard.org Debian Bullseye IoT Image 2023-09-02
Support: https://bbb.io/debian
default username:password is [debian:temppwd]


The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Wed Nov 27 17:47:35 2024 from 2a02:8071:2b81:2980:11fc:d175:22a0:55e8
debian@BeagleBone:~$ nano /boot/u
uboot/    uEnv.txt  
debian@BeagleBone:~$ nano /boot/uEnv.txt 

  GNU nano 5.4                     /boot/uEnv.txt                               
#disable_uboot_overlay_addr2=1
#disable_uboot_overlay_addr3=1
###
###U-Boot fdt tweaks... (60000 = 384KB)
#uboot_fdt_buffer=0x60000
###U-Boot Overlays###

console=ttyS0,115200n8
cmdline=coherent_pool=1M net.ifnames=0 lpj=1990656 rng_core.default_quality=100>

#In the event of edid real failures, uncomment this next line:
#cmdline=coherent_pool=1M net.ifnames=0 lpj=1990656 rng_core.default_quality=10>

#Use an overlayfs on top of a read-only root filesystem:
#cmdline=coherent_pool=1M net.ifnames=0 lpj=1990656 rng_core.default_quality=10>

##enable Generic eMMC Flasher:
#cmdline=init=/usr/sbin/init-beagle-flasher