Import of the watch repository from Pebble

platform/silk/boot/src/system/die.c

@@ -0,0 +1,34 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "drivers/dbgserial.h"
+#include "system/reset.h"
+#include "system/passert.h"
+
+#include "misc.h"
+
+void reset_due_to_software_failure(void) {
+#if defined(NO_WATCHDOG)
+  // Don't reset right away, leave it in a state we can inspect
+
+  while (1) {
+    BREAKPOINT;
+  }
+#endif
+
+  dbgserial_putstr("Software failure; resetting!");
+  system_reset();
+}