at91r40008_turtle.cfg

openocd是比较好的调试工具软件,支持wiggle调试arm,也支持其他调试接口,例如USB口的FT2232.

#daemon configuration
telnet_port 4444
gdb_port 3333

# tell gdb our flash memory map
gdb_memory_map enable
# enable flash programming
gdb_flash_program enable

#interface
interface ft2232
ft2232_device_desc "Turtelizer JTAG/RS232 Adapter A"
ft2232_layout turtelizer2
ft2232_vid_pid 0x0403 0xbdc8
jtag_speed 0
jtag_nsrst_delay 200
jtag_ntrst_delay 200

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

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

#target configuration
target create target0 arm7tdmi -endian little -chain-position 0 -variant arm7tdmi
[new_target_name] configure -work-area-virt 0 -work-area-phys 0x3C000 -work-area-size 0x4000 -work-area-backup false

target_script 0 reset .\prj\at91r40008_reset.script

flash bank cfi 0x10000000 0x400000 2 2 0

# For more information about the configuration files, take a look at:
# http://openfacts.berlios.de/index-en.phtml?title=Open+On-Chip+Debugger

init
reset halt