[OpenOCD-commit] Main OpenOCD repository branch, master, updated. v0.12.0-1028-gdb8db9033

[openocd-gerrit <ope...@us...>]

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- Log -----------------------------------------------------------------
commit db8db903338d1f99eda6ad533168885c9e21178f
Author: Marc Schink <de...@za...>
Date:   Tue Apr 1 04:34:27 2025 +0000

    tcl/target/stm32f4x: Enable the trace port clock
    
    Enable the trace port (GPIOE) clock, otherwise the following pin
    configurations have no effect.
    
    Change-Id: I3942d2527c64340463c3b6c607addb4214f83081
    Signed-off-by: Marc Schink <de...@za...>
    Reviewed-on: https://review.openocd.org/c/openocd/+/8823
    Reviewed-by: Antonio Borneo <bor...@gm...>
    Tested-by: jenkins

diff --git a/tcl/target/stm32f4x.cfg b/tcl/target/stm32f4x.cfg
index 35d8275b5..a77527c46 100644
--- a/tcl/target/stm32f4x.cfg
+++ b/tcl/target/stm32f4x.cfg
@@ -98,6 +98,9 @@ proc _proc_pre_enable_$_CHIPNAME.tpiu {_chipname} {
 	targets $_chipname.cpu
 
 	if { [$_chipname.tpiu cget -protocol] eq "sync" } {
+		# Enable the GPIOE clock.
+		mmw 0x40023830 0x00000010 0x00000010
+
 		switch [$_chipname.tpiu cget -port-width] {
 			1 {
 				# Set TRACE_IOEN; TRACE_MODE to sync 1 bit; GPIOE[2-3] to AF0

-----------------------------------------------------------------------

Summary of changes:
 tcl/target/stm32f4x.cfg | 3 +++
 1 file changed, 3 insertions(+)


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