Hello users of OpenOCD:
I’m having problems trying to program my LPC-P2148 development board.
I have a ARM-USB-OCD and I’ve installed the latest drivers for OpenOCD 0.4.0 onto my windows7 system.
from a cmd window I executed the following command:
…\OpenOCD\0.4.0>.\bin\openocd.exe -f interface\olimex-arm-usb-ocd.cfg -f board\olimex_lpc_h2148.cfg
It appears that the OpenOCD is starting correctly. I then from another cmd window telnet to 4444 and I started to issue the commands I believe should allow me to flash my lpc2148, but I get an error with the flash erase command.
-------snippet from my telnet cmd window -----
Open On-Chip Debugger
halt
target state: halted
target halted in Thumb state due to debug-request, current mode: System
cpsr: 0x8000003f pc: 0x000004ee
arm7_9 dcc_downloads enable
dcc downloads are enabled
mdh 0x0 100
0x00000000: f018 e59f 0000 0000 0000 0000 0000 0000 0000 0000 2fb8 4f20 f018 e59
f f018 e59f
0x00000020: 007c 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 014c 000
0 017c 0000
0x00000040: 2001 4770 b530 4c0b 4d0b b081 42ac d306 b001 bc30 bc01 4700 f000 fe7
2 340c 42ac
0x00000060: d2f6 6860 68a1 6822 4281 d1f5 2100 f000 fe75 e7f3 0ecc 0000 0ee4 000
0 0000 e10f
0x00000080: 001f e3c0 0012 e380 f000 e121 d014 e59f 001f e3c0 001f e380 f000 e12
1 d008 e59f
0x000000a0: 0008 e59f ff10 e12f 2b68 4000 2658 4000 00b4 0000 c001 e28f ff1c e12
f 4c04 4d05
0x000000c0: 4e05 4f06 46ae 4720
flash erase 0 0 26
flash erase 0 0 26: command requires more arguments
in procedure ‘flash’ called at file “command.c”, line 650
called at file “command.c”, line 361
poll
background polling: on
TAP: lpc2148.cpu (enabled)
target state: halted
target halted in Thumb state due to debug-request, current mode: System
cpsr: 0x8000003f pc: 0x000004ee
sleep 10
poll
background polling: on
TAP: lpc2148.cpu (enabled)
target state: halted
target halted in Thumb state due to debug-request, current mode: System
cpsr: 0x8000003f pc: 0x000004ee
flash probe 0
flash ‘lpc2000’ found at 0x00000000
flash erase 0 0 26
flash erase 0 0 26: command requires more arguments
in procedure ‘flash’ called at file “command.c”, line 650
called at file “command.c”, line 361
I got the syntax for the commands to run to program my part from the following script file:
------ooc_flash_lpc2148.script ---------------------
The following commands will be executed on
reset (because of run_and_init in the config-file)
- wait for target halt
- erase memory
- flash content of file main.bin into target-memory
- shutdown openocd
created by Martin Thomas
http://www.siwawi.arubi.uni-kl.de/avr_p … m_projects
based on information from Dominic Rath
halt
arm7_9 dcc_downloads enable
wait_halt
sleep 10
poll
mdh 0x0 100
flash probe 0
erase first bank only:
flash erase 0 0 26
mdh 0x0 100
#flash write 0 scripts/lpc2148_freertos.bin 0x0
flash write 0 scripts/main.bin 0x0
mdh 0x0 100
reset run
sleep 10
#shutdown
Can anyone provide me with a link on steps to follow or directions on what I am doing wrong?
Thanks