str710.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.

#start slow, speed up after reset
jtag_khz 10


#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

target create target0 arm7tdmi -endian little -chain-position 0 -variant arm7tdmi
[new_target_name] configure -event reset-start { jtag_khz 10 }
[new_target_name] configure -event reset-init { jtag_khz 6000 }
[new_target_name] configure -event gdb-flash-erase-start {
	flash protect 0 0 7 off
	flash protect 1 0 1 off
}

[new_target_name] configure -work-area-virt 0 -work-area-phys 0x2000C000 -work-area-size 0x4000 -work-area-backup 0

#flash bank str7x <base> <size> 0 0 <target#> <variant>
flash bank str7x 0x40000000 0x00040000 0 0 0 STR71x
flash bank str7x 0x400C0000 0x00004000 0 0 0 STR71x

# For more information about the configuration files, take a look at:
# openocd.texi