issues with cio dio24h board

BigJohnT wrote:

Can you copy one of the example comps from the manual to a directory and get that to compile?

www.linuxcnc.org/docview/html/hal_comp.html

John

I will read thru all this and give it a try
I read in another thread that I should add it to my Hal file
I haven't quite figured that out yet but I am still reading and making progress
Thanks for the help.

Ok I did all the examples - "rand.comp" ran fine all others except "out8.comp" gave warnings - undefined
"out8.comp" gave warnings and errors.

I then ran the one Andy posted. and I got this

/Desktop$ sudo comp --install pcl720.comp
make -C /usr/src/linux-headers-2.6.24-16-rtai SUBDIRS=`pwd` CC=gcc V=0 -o /Module.symvers modules
make[1]: Entering directory `/usr/src/linux-headers-2.6.24-16-rtai'
CC [M] /tmp/tmp_ICNMA/pcl720.o
pcl720.comp: In function ‘reset’:
pcl720.comp:93: warning: unused variable ‘deadline’
Building modules, stage 2.
MODPOST 1 modules
WARNING: "rtapi_delay" [/tmp/tmp_ICNMA/pcl720.ko] undefined!
WARNING: "rtapi_get_time" [/tmp/tmp_ICNMA/pcl720.ko] undefined!
WARNING: "hal_ready" [/tmp/tmp_ICNMA/pcl720.ko] undefined!
WARNING: "hal_export_funct" [/tmp/tmp_ICNMA/pcl720.ko] undefined!
WARNING: "hal_param_bit_newf" [/tmp/tmp_ICNMA/pcl720.ko] undefined!
WARNING: "hal_param_u32_newf" [/tmp/tmp_ICNMA/pcl720.ko] undefined!
WARNING: "hal_pin_u32_newf" [/tmp/tmp_ICNMA/pcl720.ko] undefined!
WARNING: "hal_pin_bit_newf" [/tmp/tmp_ICNMA/pcl720.ko] undefined!
WARNING: "rtapi_print" [/tmp/tmp_ICNMA/pcl720.ko] undefined!
WARNING: "hal_malloc" [/tmp/tmp_ICNMA/pcl720.ko] undefined!
WARNING: "rtapi_snprintf" [/tmp/tmp_ICNMA/pcl720.ko] undefined!
WARNING: "hal_init" [/tmp/tmp_ICNMA/pcl720.ko] undefined!
WARNING: "hal_exit" [/tmp/tmp_ICNMA/pcl720.ko] undefined!
CC /tmp/tmp_ICNMA/pcl720.mod.o
LD [M] /tmp/tmp_ICNMA/pcl720.ko
make[1]: Leaving directory `/usr/src/linux-headers-2.6.24-16-rtai'
cp pcl720.ko /usr/realtime-2.6.24-16-rtai/modules/emc2/

I read in another post that I can ignore these warnings.

I also ran this and got a list pin properties
halrun
loadrt pcl720 ioaddr=0x300
loadrt threads
addf pcl720.0.write thread1
start
show pin
show thread
show funct

So if I am understanding things right - this compiled and I am on to the next step
which is to add it to my hal file-
Thanks for all your help.