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| UMTS-TDD (TD-CDMA) NAS driver |
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1 - COMPILATION
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Pre-Req :
- RTAI installed and running
- IPv6 patched as described below (see 4 - Patching IPv6)
From RHODOS26 directory:
- make nasrg : creates the NAS RG driver (nasrg.ko) and copies it to the RHODOS26/bin directory
- make cleannasrg : deletes all object and temporary files from the nasrg directory
- make nasmt : creates the NAS MT driver (nasmt.ko) and copies it to the RHODOS26/bin directory
- make cleannasmt : deletes all object and temporary files from the nasmt directory
2 - OPERATION - RG side
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A1 - Compile the Access Stratum (for IF mode)
Pre-Req : RTAI installed and running
ICC 8.0 installed and running
> make rgif
> make asrguserif
> make rrmumts
A2 - Compile the Access Stratum (for RF mode)
Pre-Req : RTAI installed and running
ICC 8.0 installed and running
> make guimakefiles
> make rgrf
> make asrguserrfa2
> make rrmumts
B - Start the Access Stratum
(as root ) > cd <..>RHODOS26/bin
(first install) > create_rtfifos
(first install) > mknod -m 666 /dev/daq0 c 127 1
(after cleanas) > cp
../src/rrm_umts/congestion_control/resources_manager/rrm_master.properties .
(-- ) > ./start_rtos
(-- ) > ./runrgif [for IF] [or ./runrga2 for RF]
==> to check correct operation:
(as root ) cat /dev/rtf62
(as root ) tail -f /var/log/messages
C - Start the NAS Driver
(as root ) > cd <..>RHODOS26/bin
(-- ) > insmod nasrg.ko
(-- ) > ./access_router.up
D - Stop the NAS Driver and the Access Stratum
(-- ) > ./access_router.down
(-- ) > rmmod nasrg
(-- ) > <CTRL+C> on Acccess stratum window
(-- ) > ./stop_rtos
E - Clean Access Stratum compilation
> make cleanas
3 - OPERATION - MT side
-----------------------
A1 - Compile the Access Stratum (for IF mode)
Pre-Req : RTAI installed and running
ICC 8.0 installed and running
file RHODOS26/src/access_stratum/l1/low/control/mmx.h copied in /usr/include
> make mtif
> make asmtuserif
> make fpgatest
A2 - Compile the Access Stratum (for RF mode)
Pre-Req : RTAI installed and running
ICC 8.0 installed and running
file RHODOS26/src/access_stratum/l1/low/control/mmx.h copied in /usr/include
> make guimakefiles
> make mtrf
> make asmtuserrf
> make fpgatest
B - Start the Access Stratum
(as root ) > cd <..>RHODOS26/bin
(first install) > create_rtfifos
(first install) > mknod -m 666 /dev/daq0 c 127 1
(-- ) > ./start_rtos
(-- ) > ./runrgif [for IF] [or ./runrga2 for RF]
==> to check correct operation:
(as root ) cat /dev/rtf62
(as root ) tail -f /var/log/messages
C - Start the NAS Driver
(as root ) > cd <..>RHODOS26/bin
(-- ) > insmod nasmt.ko
(-- ) > ./mobile_node.up
D - Stop the NAS Driver and the Access Stratum
(-- ) > ./mobile_node.down
(-- ) > rmmod nasmt
(-- ) > <CTRL+C> on Acccess stratum window
(-- ) > ./stop_rtos
E - Clean Access Stratum compilation
> make cleanas
4 - Patching IPv6
-----------------------
For Linux with 2.6.xx kernel version (xx = 10 or 81):
- move RHODOS26/non_access_stratum/driver/src/addrconf.c.26.xx to /usr/src/linux/net/ipv6/addrconf.c
- move RHODOS26/non_access_stratum/driver/src/if_arp.h.26.xx to /usr/src/linux/include/linux/if_arp.h
- recompile IPv6 (inside the kernel or as a module, as usual)
5 - Start the MT connection
-----------------------
You can use either the RAL-UMTS (RAL-CDMA) -- see corresponding documentation --
* OR *
the tool provided with the driver (directory RHODOS26/src/non_access_stratum/driver/mt_tools).
Install the tool, update the Cell_id field if needed and click on the "Attach" button.
