1 files changed, 65 insertions, 0 deletions
diff --git a/os/hal/include/can.h b/os/hal/include/can.h
new file mode 100644
index 000000000..2a8ffc7e0
--- /dev/null
+++ b/os/hal/include/can.h
@@ -0,0 +1,65 @@
+/*
+    ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+    This file is part of ChibiOS/RT.
+
+    ChibiOS/RT is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
+
+    ChibiOS/RT is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file can.h
+ * @brief CAN Driver macros and structures.
+ * @addtogroup CAN
+ * @{
+ */
+
+#ifndef _CAN_H_
+#define _CAN_H_
+
+#if CH_HAL_USE_CAN
+
+/**
+ * @brief Driver state machine possible states.
+ */
+typedef enum {
+  CAN_UNINIT = 0,                           /**< @brief Not initialized.    */
+  CAN_STOP = 1,                             /**< @brief Stopped.            */
+  CAN_READY = 2,                            /**< @brief Ready.              */
+  CAN_SLEEP = 3                             /**< @brief Sleep state.        */
+} canstate_t;
+
+#include "can_lld.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+  void canInit(void);
+  void canObjectInit(CANDriver *canp);
+  void canStart(CANDriver *canp, const CANConfig *config);
+  void canStop(CANDriver *canp);
+  msg_t canTransmit(CANDriver *canp, const CANFrame *cfp, systime_t timeout);
+  msg_t canReceive(CANDriver *canp, CANFrame *cfp, systime_t timeout);
+#if CAN_USE_SLEEP_MODE
+  void canSleep(CANDriver *canp);
+  void canWakeup(CANDriver *canp);
+#endif /* CAN_USE_SLEEP_MODE */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CH_HAL_USE_CAN */
+
+#endif /* _CAN_H_ */
+
+/** @} */