source [find interface/stlink.cfg] set WORKAREASIZE 0x10000 transport select hla_swd source [find target/stm32f4x.cfg] adapter_khz 1000 adapter_nsrst_delay 100 jtag_ntrst_delay 100 reset_config srst_only srst_nogate $_TARGETNAME configure -event gdb-attach { echo "Debugger attaching: halting execution" reset halt gdb_breakpoint_override hard } $_TARGETNAME configure -event gdb-detach { echo "Debugger detaching: resuming execution" resume }