[Adeos-main] loadable adeos module

[Adeos-main] loadable adeos module

[chatchai nanudorn]

Hi 
I 'm trying to build RTAI on FC3 for EMC2
(linuxcnc.org).
EMC2 ues laodable adeos, and follow by rtai module. I
have build rtai and ran testsuit but I never got
loadable 
adeos modules (I got adeos.o, which can't be loaded
with insmod). How to compliled for loadable adeos.ko?
Thank for all help.
Regard
Chatchai 

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Re: [Adeos-main] loadable adeos module

[Jim Cromie]

chatchai nanudorn wrote:

>Hi 
>I 'm trying to build RTAI on FC3 for EMC2
>(linuxcnc.org).
>EMC2 ues laodable adeos, and follow by rtai module. I
>have build rtai and ran testsuit but I never got
>loadable 
>adeos modules (I got adeos.o, which can't be loaded
>with insmod). How to compliled for loadable adeos.ko?
>Thank for all help.
>Regard
>Chatchai 
>  
>
adeos is a patch to the kernel, and is built as a normal part of its 
build process.

[jimc@domain.hid linux-2.6.12-ska12c3]$ grep ADEOS .config
CONFIG_ADEOS=y
CONFIG_ADEOS_CORE=y
CONFIG_ADEOS_THREADS=y
# CONFIG_ADEOS_NOTHREADS is not set
CONFIG_ADEOS_PROFILING=y
# CONFIG_ADEOS_PREEMPT_RT is not set

If I change the 1st line to 'm', Id get the adeos.ko module that you seek.

Re: [Adeos-main] loadable adeos module

[Jim Cromie]

chatchai nanudorn wrote:

>Hi Jim Cromie 
>
>Umm, I try what you suggest but I got complie error
>when I change 
>adeos suppport to "m".
>I would like to ask you what .o different .ko , I
>don't understand it, and 
>Can I use "insmod" with adeos.o (I have tried, but
>failed)
>Thank and regard
>Chatchai
>Thailand
>
>  
>
.ko is a 2.6 kernel object, ie a module.
it differs from .o by having been linked with the kernel module
interfacing routines that support module_init, module_exit, etc.

did you run make xconfig, and change it that way ?
followed by make ?
doing this is proper way to care for dependencies. (I dont think there 
are any, but..)

you should use modprobe rather than insmod,
it knows the dependencies, and knows where modules are installed.
insmod fullpath/to/adeos.ko works when its not installed yet,
provided it matches the running kernel.

you should explain precisely what youve tried
(w suitably edited copy-paste), or I can only guess.