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-rw-r--r--tcl/target/lpc4350.cfg9
1 files changed, 6 insertions, 3 deletions
diff --git a/tcl/target/lpc4350.cfg b/tcl/target/lpc4350.cfg
index 6614383b..fbbea97d 100644
--- a/tcl/target/lpc4350.cfg
+++ b/tcl/target/lpc4350.cfg
@@ -43,6 +43,9 @@ jtag newtap $_CHIPNAME m0 -irlen 4 -ircapture 0x1 -irmask 0xf \
target create $_CHIPNAME.m4 cortex_m3 -chain-position $_CHIPNAME.m4
target create $_CHIPNAME.m0 cortex_m3 -chain-position $_CHIPNAME.m0
-# if srst is not fitted use SYSRESETREQ to
-# perform a soft reset
-cortex_m3 reset_config sysresetreq
+# on this CPU we should use VECTRESET to perform a soft reset and
+# manually reset the periphery
+# SRST or SYSRESETREQ disable the debug interface for the time of
+# the reset and will not fit our requirements for a consistent debug
+# session
+cortex_m3 reset_config vectreset