From c5c96c76ee8765ae8a7bacf8bb8c6fefe16f363d Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Tue, 16 Jul 2019 14:45:34 +1000
Subject: [PATCH] AP_HAL: added logging of hardware fault information in
 watchdog

this may help trackdown software bugs that trigger hard faults
---
 libraries/AP_HAL/Util.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libraries/AP_HAL/Util.h b/libraries/AP_HAL/Util.h
index aeb10d82cf..962e723139 100644
--- a/libraries/AP_HAL/Util.h
+++ b/libraries/AP_HAL/Util.h
@@ -66,6 +66,11 @@ public:
         uint16_t semaphore_line;
         uint32_t spi_count;
         uint32_t i2c_count;
+        uint16_t fault_line;
+        uint8_t fault_type;
+        uint8_t fault_thd_prio;
+        uint32_t fault_addr;
+        uint32_t fault_icsr;
     };
     struct PersistentData persistent_data;