1 files changed, 89 insertions, 0 deletions
diff --git a/os/hal/include/hal_wdg.h b/os/hal/include/hal_wdg.h
new file mode 100644
index 000000000..d10b4a73f
--- /dev/null
+++ b/os/hal/include/hal_wdg.h
@@ -0,0 +1,89 @@
+/*
+    ChibiOS - Copyright (C) 2006..2016 Giovanni Di Sirio
+
+    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.
+*/
+
+/**
+ * @file    wdg.h
+ * @brief   WDG Driver macros and structures.
+ *
+ * @addtogroup WDG
+ * @{
+ */
+
+#ifndef _WDG_H_
+#define _WDG_H_
+
+#if (HAL_USE_WDG == TRUE) || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Driver constants.                                                         */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver pre-compile time settings.                                         */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Derived constants and error checks.                                       */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types.                                         */
+/*===========================================================================*/
+
+/**
+ * @brief   Driver state machine possible states.
+ */
+typedef enum {
+  WDG_UNINIT = 0,                   /**< Not initialized.                   */
+  WDG_STOP = 1,                     /**< Stopped.                           */
+  WDG_READY = 2                     /**< Ready.                             */
+} wdgstate_t;
+
+#include "wdg_lld.h"
+
+/*===========================================================================*/
+/* Driver macros.                                                            */
+/*===========================================================================*/
+
+/**
+ * @brief   Resets WDG's counter.
+ *
+ * @param[in] wdgp      pointer to the @p WDGDriver object
+ *
+ * @iclass
+ */
+#define wdgResetI(wdgp) wdg_lld_reset(wdgp)
+
+/*===========================================================================*/
+/* External declarations.                                                    */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+  void wdgInit(void);
+  void wdgStart(WDGDriver *wdgp, const WDGConfig * config);
+  void wdgStop(WDGDriver *wdgp);
+  void wdgReset(WDGDriver *wdgp);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* HAL_USE_WDG == TRUE */
+
+#endif /* _WDG_H_ */
+
+/** @} */