stop using in_handler

[openocd] / src / target / target / lm3s6965.cfg

diff --git a/src/target/target/lm3s6965.cfg b/src/target/target/lm3s6965.cfg
index 9f6374cd3132079cf2a7b861227d79094ad70af5..27b104ff786fd522ce5a65c4ee10e8cbc45d4eda 100644 (file)
--- a/src/target/target/lm3s6965.cfg
+++ b/src/target/target/lm3s6965.cfg
@@ -1,19 +1,46 @@
-jtag_nsrst_delay 500
-jtag_ntrst_delay 500
+# script for luminary lm3s6965
 
-#LM3S811 Evaluation Board has only srst
-reset_config trst_and_srst srst_pulls_trst
+
+if { [info exists CHIPNAME] } {        
+   set  _CHIPNAME $CHIPNAME    
+} else {        
+   set  _CHIPNAME lm3s6965
+}
+
+if { [info exists ENDIAN] } {  
+   set  _ENDIAN $ENDIAN    
+} else {        
+  # this defaults to a little endian
+   set  _ENDIAN little
+}
+
+if { [info exists CPUTAPID ] } {
+   set _CPUTAPID $CPUTAPID
+} else {
+  # force an error till we get a good number
+   set _CPUTAPID 0x3ba00477
+}
+
+# jtag speed
+jtag_khz 500
+
+jtag_nsrst_delay 100
+jtag_ntrst_delay 100
+
+#LM3S6965 Evaluation Board has only srst
+reset_config srst_only
 
 #jtag scan chain
-#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)
-jtag_device 4 0x1 0xf 0xe
+jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 1 -irmask 0xf -expected-id $_CPUTAPID
 
-target cortex_m3 little run_and_halt 0
+# the luminary variant causes a software reset rather than asserting SRST
+# this stops the debug registers from being cleared
+# this will be fixed in later revisions of silicon
+set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
+target create $_TARGETNAME cortex_m3 -endian $_ENDIAN -chain-position $_TARGETNAME -variant lm3s
 
 # 4k working area at base of ram
-working_area 0 0x20000000 0x4000 nobackup
+$_TARGETNAME configure -work-area-virt 0 -work-area-phys 0x20000000 -work-area-size 0x4000 -work-area-backup 0
 
 #flash configuration
-#flash bank stellaris 0 262144 0 0 0
 flash bank stellaris 0 0 0 0 0
-#flash write_image main.bin 0 bin