X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=tcl%2Ftarget%2Fstm32f3x.cfg;h=ebec04f857ec12da94f4bfacc4e373a030893cd8;hp=e3f1a34ddccdd371d19752cf0d24ef6dae603951;hb=HEAD;hpb=38ac08c1c25adf42cf20e48e10e6ddeab6a12d71

diff --git a/tcl/target/stm32f3x.cfg b/tcl/target/stm32f3x.cfg
index e3f1a34ddc..aa978d9c84 100644
--- a/tcl/target/stm32f3x.cfg
+++ b/tcl/target/stm32f3x.cfg
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 # script for stm32f3x family
 
 #
@@ -22,6 +24,14 @@ if { [info exists WORKAREASIZE] } {
    set _WORKAREASIZE 0x4000
 }
 
+# Allow overriding the Flash bank size
+if { [info exists FLASH_SIZE] } {
+   set _FLASH_SIZE $FLASH_SIZE
+} else {
+   # autodetect size
+   set _FLASH_SIZE 0
+}
+
 # JTAG speed should be <= F_CPU/6. F_CPU after reset is 8MHz, so use F_JTAG = 1MHz
 #
 # Since we may be running of an RC oscilator, we crank down the speed a
@@ -61,7 +71,7 @@ target create $_TARGETNAME cortex_m -endian $_ENDIAN -dap $_CHIPNAME.dap
 $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0
 
 set _FLASHNAME $_CHIPNAME.flash
-flash bank $_FLASHNAME stm32f1x 0 0 0 0 $_TARGETNAME
+flash bank $_FLASHNAME stm32f1x 0 $_FLASH_SIZE 0 0 $_TARGETNAME
 
 reset_config srst_nogate
 
@@ -101,9 +111,16 @@ $_TARGETNAME configure -event examine-end { stm32f3x_default_examine_end }
 $_TARGETNAME configure -event reset-start { stm32f3x_default_reset_start }
 $_TARGETNAME configure -event reset-init { stm32f3x_default_reset_init }
 
-$_TARGETNAME configure -event trace-config {
+tpiu create $_CHIPNAME.tpiu -dap $_CHIPNAME.dap -ap-num 0 -baseaddr 0xE0040000
+
+lappend _telnet_autocomplete_skip _proc_pre_enable_$_CHIPNAME.tpiu
+proc _proc_pre_enable_$_CHIPNAME.tpiu {_targetname} {
+	targets $_targetname
+
 	# Set TRACE_IOEN; TRACE_MODE is set to async; when using sync
 	# change this value accordingly to configure trace pins
 	# assignment
 	mmw 0xe0042004 0x00000020 0
 }
+
+$_CHIPNAME.tpiu configure -event pre-enable "_proc_pre_enable_$_CHIPNAME.tpiu $_TARGETNAME"