It appears that this change has been made in this commit: https://github.com/ntfreak/openocd/commit/80a5285ea6157706075e783fd6cb1ad09875d660
So maybe the ticket can be closed? --- ** [tickets:#266] Bad config value stm32h7x.cfg** **Status:** new **Milestone:** 0.9.0 **Created:** Wed May 27, 2020 08:32 AM UTC by Dion Dokter **Last Updated:** Wed May 27, 2020 08:32 AM UTC **Owner:** nobody When trying to use ITM with the STM32H743VIT6, the SWO pin would not generate a signal. After some searching and getting a tip, it seems like OpenOCD sets some bits that are no longer supported by STM. See this comment: https://github.com/stm32-rs/stm32h7xx-hal/issues/7#issuecomment-634135079 When changing this line (https://sourceforge.net/p/openocd/code/ci/master/tree/tcl/target/stm32h7x.cfg#l153) to 'stm32h7x_dbgmcu_mmw 0x004 0x00000007 0', then ITM works again. --- Sent from sourceforge.net because [email protected] is subscribed to https://sourceforge.net/p/openocd/tickets/ To unsubscribe from further messages, a project admin can change settings at https://sourceforge.net/p/openocd/admin/tickets/options. Or, if this is a mailing list, you can unsubscribe from the mailing list.
