bdi
Wind
for Tornado™, BDI2000 (MPC8xx/MPC5xx)
User Manual
45
© Copyright 1997-2007 by ABATRON AG Switzerland
V 1.38
3.5.2 VxWorks configuration
Configure VxWorks for a serial, fast SLIP or HDLC WDB connection. You may use the standard serial
connection which selects the VxWorks SLIP UDP-lite packet driver but this is a very slow connection.
If your BSP does not support a WDB serial connection, or if you would like to select a baudrate great-
er than 38’400, then you have to write your own fast SLIP or HDLC UDP-lite packet driver. There are
examples on the diskette for a fast SLIP and a HDLC UDP-Lite packet driver running on a MBX860
board.
If you would like to use the example driver, copy the following files from the distribution disk:
bdiSlip.h
->
../target/config/your_bsp/wdbFslipPktDrv.h
bdiSlip.c
->
../target/config/your_bsp/wdbFslipPktDrv.c
bdiHdlc.h
->
../target/config/your_bsp/wdbHdlcPktDrv.h
bdiHdlc.c
->
../target/config/your_bsp/wdbHdlcPktDrv.c
wdbFslip.c
->
../target/config/comps/src/
wdbHdlc.c
->
../target/config/comps/src/
wdbBdi.cdf
->
../target/config/comps/vxWorks/
Use the VxWorks configuration utility to select the fast SLIP or HDLC WDB connection.
Change the example driver so it runs on your hardware.
* Only with SCC channel, not with SMC because of CPM performance
IMPORTANT:
Select WDBRPC (not WDBSERIAL) as the backend because the target server communicates with
the BDI2000 via the ethernet connection.
BDI2000
@33MHz
MPC8xx
@25MHz
MPC8xx
@33MHz
MPC8xx
@40MHz
MPC8xx
@50MHz
122’000
122’000
130’000
130’000
130’000
130’000
139’000
139’000
139’000
149’000
149’000
149’000
160’000
160’000
174’000
174’000
174’000
174’000
189’000
189’000
208’000
208’000
208’000
208’000
232’000
232’000
260’000
260’000*
260’000
260’000
298’000
298’000*
347’000
347’000*
347’000
417’000
417’000*
417’000*
521’000
521’000*
521’000*
521’000*
1’042’000
1’042’000*
1’042’000*
