X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=tcl%2Ftarget%2Fstm32f1x_stlink.cfg;h=9faaf6a0b34d5b7b4e11062f0f8834f4af32fe26;hp=67dfb7bca32808a66aa0e8dcaa4bc89ec923b469;hb=8002ed268d5936fbf024b09b60eecae00d058bc4;hpb=327fafc6a22f5ff22c591c1ca345d3910022cfec;ds=sidebyside

diff --git a/tcl/target/stm32f1x_stlink.cfg b/tcl/target/stm32f1x_stlink.cfg
index 67dfb7bca3..9faaf6a0b3 100644
--- a/tcl/target/stm32f1x_stlink.cfg
+++ b/tcl/target/stm32f1x_stlink.cfg
@@ -2,9 +2,17 @@
 # STM32f1x stlink pseudo target
 #
 
-set CHIPNAME stm32f1x
-set CPUTAPID 0x1ba01477
-set WORKAREASIZE 0x4000
+if { [info exists CHIPNAME] == 0 } {
+   set CHIPNAME stm32f1x
+}
+
+if { [info exists CPUTAPID] == 0 } {
+   set CPUTAPID 0x1ba01477
+}
+
+if { [info exists WORKAREASIZE] == 0 } {
+   set WORKAREASIZE 0x4000
+}
 
 source [find target/stm32_stlink.cfg]