You seem to be using an old OpenOCD. Line 202 of that script is different now.
https://github.com/openocd-org/openocd/blob/1998b1e5a89e57b2d1109bc36d6af916106103ff/tcl/target/stm32h7x.cfg#L202 You should try the latest 0.12.0 release or even a build from the head of the source repository. --- ** [tickets:#382] errorin target/stm32h7x.cfg** **Status:** new **Milestone:** 0.11.0 **Created:** Thu Feb 09, 2023 10:06 PM UTC by Niki W. Waibel **Last Updated:** Thu Feb 09, 2023 10:06 PM UTC **Owner:** nobody if i do connect to a STM32H7 target, i get > Error executing event examine-end on target stm32h7x.cpu0: /usr/bin/../share/openocd/scripts/target/stm32h7x.cfg:202: Error: wrong # args: should be "expr expression" in procedure 'stm32h7x_dbgmcu_mmw' called at file "/usr/bin/../share/openocd/scripts/target/stm32h7x.cfg", line 166 in procedure 'stm32h7x_get_chipname' called at file "/usr/bin/../share/openocd/scripts/target/stm32h7x.cfg", line 243 at file "/usr/bin/../share/openocd/scripts/target/stm32h7x.cfg", line 202 something seems to be wrong in line 202 (return statement): ~~~ # get _CHIPNAME from current target proc stm32h7x_get_chipname {} { set t [target current] set sep [string last "." $t] if {$sep == -1} { return $t } return [string range $t 0 [expr $sep - 1]] } ~~~ unfort i dont speak tcl … --- Sent from sourceforge.net because openocd-devel@lists.sourceforge.net 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.
