diff options
Diffstat (limited to 'os/hal/include/can.h')
| -rw-r--r-- | os/hal/include/can.h | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/os/hal/include/can.h b/os/hal/include/can.h deleted file mode 100644 index 7b649827f..000000000 --- a/os/hal/include/can.h +++ /dev/null @@ -1,168 +0,0 @@ -/*
- ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
- 2011,2012,2013 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 HAL_USE_CAN || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver constants. */
-/*===========================================================================*/
-
-/**
- * @name CAN status flags
- * @{
- */
-/**
- * @brief Errors rate warning.
- */
-#define CAN_LIMIT_WARNING 1
-/**
- * @brief Errors rate error.
- */
-#define CAN_LIMIT_ERROR 2
-/**
- * @brief Bus off condition reached.
- */
-#define CAN_BUS_OFF_ERROR 4
-/**
- * @brief Framing error of some kind on the CAN bus.
- */
-#define CAN_FRAMING_ERROR 8
-/**
- * @brief Overflow in receive queue.
- */
-#define CAN_OVERFLOW_ERROR 16
-/** @} */
-
-/**
- * @brief Special mailbox identifier.
- */
-#define CAN_ANY_MAILBOX 0
-
-/*===========================================================================*/
-/* Driver pre-compile time settings. */
-/*===========================================================================*/
-
-/**
- * @name CAN configuration options
- * @{
- */
-/**
- * @brief Sleep mode related APIs inclusion switch.
- * @details This option can only be enabled if the CAN implementation supports
- * the sleep mode, see the macro @p CAN_SUPPORTS_SLEEP exported by
- * the underlying implementation.
- */
-#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
-#define CAN_USE_SLEEP_MODE TRUE
-#endif
-/** @} */
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-#if !CH_CFG_USE_SEMAPHORES || !CH_CFG_USE_EVENTS
-#error "CAN driver requires CH_CFG_USE_SEMAPHORES and CH_CFG_USE_EVENTS"
-#endif
-
-/*===========================================================================*/
-/* Driver data structures and types. */
-/*===========================================================================*/
-
-/**
- * @brief Driver state machine possible states.
- */
-typedef enum {
- CAN_UNINIT = 0, /**< Not initialized. */
- CAN_STOP = 1, /**< Stopped. */
- CAN_STARTING = 2, /**< Starting. */
- CAN_READY = 3, /**< Ready. */
- CAN_SLEEP = 4 /**< Sleep state. */
-} canstate_t;
-
-#include "can_lld.h"
-
-/*===========================================================================*/
-/* Driver macros. */
-/*===========================================================================*/
-
-/**
- * @name Macro Functions
- * @{
- */
-/**
- * @brief Converts a mailbox index to a bit mask.
- */
-#define CAN_MAILBOX_TO_MASK(mbx) (1 << ((mbx) - 1))
-
-/**
- * @brief Adds some flags to the CAN status mask.
- *
- * @param[in] canp pointer to the @p CANDriver object
- * @param[in] mask flags to be added to the status mask
- *
- * @iclass
- */
-#define canAddFlagsI(canp, mask) ((canp)->status |= (mask))
-/** @} */
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#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,
- canmbx_t mailbox,
- const CANTxFrame *ctfp,
- systime_t timeout);
- msg_t canReceive(CANDriver *canp,
- canmbx_t mailbox,
- CANRxFrame *crfp,
- 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 /* HAL_USE_CAN */
-
-#endif /* _CAN_H_ */
-
-/** @} */
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