$ sudo apt-get install manpages-dev manpages-posix-dev manpages-dev: Manual pages about using GNU/Linux for development manpages-posix-dev: Manual pages about using a POSIX system for development
Three steps: Enable CAN overlay by configuring cape manager Configure network interface Install startup program 1. Enable CAN overlay Add following line in /etc/default/capemgr CAPE=BB-DCAN1 2. Configure network interface Add following lines in /etc/network/interfaces auto can0 iface can0 inet manual pre-up /sbin/ip link set $IFACE type can bitrate 1000000 listen-only off up /sbin/ifconfig $IFACE up down /sbin/ifconfig $IFACE down 3. Install startup program Setting the CAN interface to /etc/network/interface does not enable the CAN interface on startup for some reason. In order to workaround this problem, I installed a startup program as follows. Following link was helpful: Running a script on Beaglebone Black boot/ startup The startup script to run…
The operating system is Debian. This is a dirty solution but it does work anyway. root@beaglebone:~# cat /etc/pm/power.d/wlan0_pm_off #!/bin/bash [ -x /sbin/iwconfig ] || exit 0 [ -n "`/sbin/iwconfig 2>/dev/null | grep wlan0`" ] || exit 0 /sbin/iwconfig wlan0 power off root@beaglebone:~# crontab -l | grep -v "^#" */1 * * * * /etc/pm/power.d/wlan0_pm_off root@beaglebone:~# iwconfig wlan0 wlan0 IEEE 802.11abgn ESSID:"*****" ... Power Management:off ...
1. Enabled CAN at 1Mbps on BeagleBone: Following operations seem to be necessary every BeagleBone boot. TBD to setup auto configuration on startup. root@beaglebone:~# echo BB-DCAN1 > /sys/devices/platform/bone_capemgr/slots root@beaglebone:~# ip link set can0 up type can bitrate 500000 root@beaglebone:~# ip link set can0 up type can bitrate 1000000 root@beaglebone:~# ifconfig can0 can0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 UP RUNNING NOARP MTU:16 Metric:1 RX packets:2 errors:0 dropped:2 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:10 RX bytes:16 (16.0 B) TX bytes:0 (0.0…
