tcl/espressif: clear breakpoints before shutdown openocd

Author: erhankur

tcl/target/esp_common.cfg

@@ -261,15 +261,19 @@ proc configure_event_gdb_attach { } {
 	}
 }
 
-proc configure_shutdown_command { } {
+# When openocd gets the shutdown signal, it first executes shutdown commands. After that, invokes the gdb_detach event
+# callbacks. This is fine for the xtensa but for the riscv, command order is important. Because we will disable the DM
+# within the shutdown command
+proc configure_shutdown_command_riscv { } {
+	lappend ::pre_shutdown_commands { esp process_lazy_breakpoints }
 	# disable debug module to clear ASSIST_DEBUG_CORE_0_DEBUG_MODULE_ACTIVE register.
 	lappend ::pre_shutdown_commands { riscv dmi_write 0x10 0 }
 }
 
 proc configure_openocd_events { ARCH } {
 	if { $ARCH == "riscv" } {
 		configure_event_halted
-		configure_shutdown_command
+		configure_shutdown_command_riscv
 	}
 	configure_event_examine_end
 	configure_event_reset_assert_post