Fix disabling of WDTs when CPU is halted.

Author: Spritetm

tcl/target/esp32.cfg

@@ -31,18 +31,20 @@ if { [info exists ESP32_ONLYCPU] } {
 	set _ONLYCPU 3
 }
 
+proc esp_core_halt { tgt } {
+	#We need to disable the watchdogs here.
+	#TIMG1 WDT
+	$tgt mww 0x3FF5F064 0x50D83AA1
+	$tgt mww 0x3FF5F048 0x0
+	#TIMG2 WDT
+	$tgt mww 0x3FF60064 0x50D83AA1
+	$tgt mww 0x3FF60048 0x0
+	#RTC WDT
+	#ToDo: Figure out how to kill the RTC WDT
+}
+
 proc configure_esp32_core { TGT } {
-	$TGT configure -event debug-halted {
-		#We need to disable the watchdogs here.
-		#TIMG1 WDT
-		mww 0x3FF5F064 0x050DB83AA1
-		mww 0x3FF5F048 0x0
-		#TIMG2 WDT
-		mww 0x3FF60064 0x050DB83AA1
-		mww 0x3FF60048 0x0
-		#RTC WDT
-		#ToDo: Figure out how to kill the RTC WDT
-	}
+	$TGT configure -event halted [list esp_core_halt $TGT]
 }
 
 #Change the name of the CPU taps depending on if it's enabled or not. This way, the user
@@ -83,3 +85,6 @@ if { $_ONLYCPU != 1 } {
 	}
 }
 
+
+#Force hw breakpoints. Once we have a memory map, we can also allow software bps.
+gdb_breakpoint_override hard