jtag newtap change & huge manual update

[openocd.git] / src / target / target / str710.cfg

diff --git a/src/target/target/str710.cfg b/src/target/target/str710.cfg
index b2e03f3d3a588ebcf8f4c6d681953e044ef8d7b6..de3b0b9e77eb86ccf93e36dff30459f073fc289d 100644 (file)
--- a/src/target/target/str710.cfg
+++ b/src/target/target/str710.cfg
@@ -1,23 +1,42 @@
 #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 0xffffffff
+}
+
 
 #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 {
+tag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0x0f -expected-id $_CPUTAPID
+
+set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
+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
 }
 
-[new_target_name] configure -work-area-virt 0 -work-area-phys 0x2000C000 -work-area-size 0x4000 -work-area-backup 0
+$_TARGETNAME 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