lpc2148 mit jtag flashen (openocd)

[world (Gast)]

hallo,

ich habe ein problem mit openocd :-(

also mein makefile hat eine main.bin erstellt.


#daemon configuration
telnet_port 4444
gdb_port 3333

#interface
interface parport
parport_port 0x378
parport_cable wiggler
jtag_speed 0

#use combined on interfaces or targets that can't set TRST/SRST 
separately
reset_config trst_and_srst srst_pulls_trst

#jtag scan chain
#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)
jtag_device 4 0x1 0xf 0xe
jtag_nsrst_delay 333
jtag_ntrst_delay 333



#target <type> <startup mode>
#target arm7tdmi <reset mode> <chainpos> <endianness> <variant>
target arm7tdmi little run_and_init 0 arm7tdmi-s_r4
run_and_halt_time 0 30
#target configuration
daemon_startup reset


# flash-options LPC2148
target_script 0 reset openocd_lpc2148_flash.script
working_area 0 0x40000000 0x4000 nobackup
#working_area 0 0x40000000 0x40000 nobackup

# LPC2148 @ 12MHz / 0x7D000 from 500*1024 (not 512!)
#flash bank lpc2000 0x0 0x7D000 0 0 lpc2000_v2 0 12000 calc_checksum
#flash bank lpc2000 0x0 0x7d000 0 0 lpc2000_v2 0 14765 calc_checksum
flash bank lpc2000 0x0 0x7D000 0 0 lpc2000_v2 0 12000 calc_checksum
# For more information about the configuration files, take a look at:
# http://openfacts.berlios.de/index-en.phtml?title=Open+On-Chip+Debugger


und mein openocd_lpc2148_flash.script

#
# The following command wills 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_projects/arm_projects
# based on information from Dominic Rath
#

arm7_9 dcc_downloads enable
wait_halt
sleep 10
poll
flash probe 0
flash erase 0 0 0
flash write 0 main.bin 0x0
reset run
sleep 10
shutdown


ich benutze als compiler winarm.

wenn ihr noch mehr infos braucht, dann sagt bitte bescheid.

mfg
world

[A.K. (Gast)]

> ich habe ein problem mit openocd

Welches?