#start slow, speed up after reset jtag_khz 10 if { [info exists CHIPNAME] } { set _CHIPNAME $CHIPNAME } else { set _CHIPNAME str710 } if { [info exists ENDIAN] } { set _ENDIAN $ENDIAN } else { set _ENDIAN little } if { [info exists CPUTAPID] } { set _CPUTAPID $CPUTAPID } else { set _CPUTAPID 0x3f0f0f0f } #use combined on interfaces or targets that can't set TRST/SRST separately reset_config trst_and_srst srst_pulls_trst #jtag scan chain jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0x0f -expected-id $_CPUTAPID set _TARGETNAME $_CHIPNAME.cpu target create $_TARGETNAME arm7tdmi -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm7tdmi $_TARGETNAME configure -event reset-start { jtag_khz 10 } $_TARGETNAME configure -event reset-init { jtag_khz 6000 } $_TARGETNAME configure -event gdb-flash-erase-start { flash protect 0 0 7 off flash protect 1 0 1 off } $_TARGETNAME configure -work-area-phys 0x2000C000 -work-area-size 0x4000 -work-area-backup 0 #flash bank str7x 0 0 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