HI Mr SparkFun members
I m a beginner in working in OpenOCD, but, i have to do some simple work(obviously, simple for you ) but too urgent.
I need some help…
I need only to program into chips lpc2212 and its external flash some soft images (elf and bin) by windows prompt console launching (.bat+.cfg)
I installed openOCD 0.4.0 through the windows installer (file openocd.msi here joined),
I m using one LPT wiggler interface to connect to the LPC2212 nxp micro
I begin to write my firsts .cfg file :
“openocd.cfg” :
#daemon configuration
telnet_port 4444
gdb_port 3333
#interface
interface parport
parport_port 0x378
parport_cable wiggler
shutdown
when I write in the console window openocd.exe command i obtaion the following :
C:\Program Files\OpenOCD\0.4.0\bin>openocd.exe -f openocd.cfg
Open On-Chip Debugger 0.4.0 (2010-02-22-19:05)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.berlios.de/doc/doxygen/bugs.html
parport port = 0x378
shutdown command invoked
Error: missing privileges for direct i/o
Command handler execution failed
C:\Program Files\OpenOCD\0.4.0\bin> ls
libftdi.dll openocd.cfg.bak openocd_lpc2212_cfi_pp_mdf.cfg
libusb0.dll openocd.exe
C:\Program Files\OpenOCD\0.4.0\bin>
What is missing in my software installation?
Thank you to help me to correct this Error Message.
My objects are to just download some .elf file in an lpc2212 internal flash and .bin in its spansion external flash, by using OpenOCD and LPT wiggler interface.
Thank you very much.
Yours sincerly
Kamel Mahjoub
test engineer
Yours sincerly