Nu e ce întrebi tu, da'-ţi recomand owfs: owfs.org. În data de 2 iulie 2015, 12:11, Paul Lacatus (Personal) < [email protected]> a scris:
> Folosesc de ceva timp un Beaglebone white pentru achizitia unor > informatii de prin casa, in special de temperatura. Senzorii sunt toti > pe magistrala 1-Wire. Magistrala are cam 25 m . In beaglebone se > foloseste driverul w1_gpio compilat in kernel . Acum vreau sa mai > integrez in retea si niste module de executie. Am luat cateva DS2413 > care sunt de pricipiu doi biti I/O pe un chip. Problema ca acestea nu au > modul de kernel printre cele existente in sistem . Nu gasesc modulul > w1-ds2413.ko compilat pe kernelul respectiv ca sa-l pot instala si ar > trebui compilat. O compilare pe beaglebone cred ca iese din discutie > asa ca ar trebui un cross compile . Treaba asta ma depaseste . Ma poate > ajuta cineva ? > > Date > > Kernel si distributie > > root@beaglebone:~# uname -a > Linux beaglebone 3.8.13 #1 SMP Tue Jun 18 02:11:09 EDT 2013 armv7l > GNU/Linux > > root@beaglebone:/lib/modules/3.8.13/kernel/drivers/w1/slaves# cat > /etc/angstrom-version > Angstrom v2012.12 (Core edition) > Built from branch: angstrom-staging-yocto1.3 > Revision: 93f9f674059d8003a84ef1caad39339c2d940d4d > Target system: arm-angstrom-linux-gnueabi > > > module existente : > > root@beaglebone:/lib/modules/3.8.13/kernel/drivers/w1/slaves# pwd > /lib/modules/3.8.13/kernel/drivers/w1/slaves > > root@beaglebone:/lib/modules/3.8.13/kernel/drivers/w1/slaves# ls -al > total 96 > drwxr-xr-x 2 root root 4096 Jul 2 06:33 . > drwxr-xr-x 4 root root 4096 Jun 18 2013 .. > -rw-r--r-- 1 root root 6120 Jun 18 2013 w1_bq27000.ko > -rw-r--r-- 1 root root 7184 Jun 18 2013 w1_ds2408.ko > -rw-r--r-- 1 root root 5858 Jul 2 06:36 w1_ds2413.ko > -rw-r--r-- 1 root root 5992 Jun 18 2013 w1_ds2423.ko > -rw-r--r-- 1 root root 6908 Jun 18 2013 w1_ds2431.ko > -rw-r--r-- 1 root root 7084 Jun 18 2013 w1_ds2433.ko > -rw-r--r-- 1 root root 8632 Jun 18 2013 w1_ds2760.ko > -rw-r--r-- 1 root root 7596 Jun 18 2013 w1_ds2780.ko > -rw-r--r-- 1 root root 7592 Jun 18 2013 w1_ds2781.ko > -rw-r--r-- 1 root root 9656 Jun 18 2013 w1_ds28e04.ko > > Sursa la w1_ds2413 se gaseste pe net , .ko pe arhitectura asta nu am > gasit. In lista de mai sus e pus unul de raspberry pi dar e alta > versiune de kernel si imi da eraoarea de mai jos : > > root@beaglebone:/lib/modules/3.8.13/kernel/drivers/w1/slaves# modprobe > w1-ds2413 > ERROR: could not insert 'w1_ds2413': Exec format error > > > > > _______________________________________________ > RLUG mailing list > [email protected] > http://lists.lug.ro/mailman/listinfo/rlug > -- Dragos P 126296 luser "La revedere. Drum bun" _______________________________________________ RLUG mailing list [email protected] http://lists.lug.ro/mailman/listinfo/rlug
