git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6108 35acf78f-673a-0410-8e92-d51de3d6d3f4

1 files changed, 0 insertions, 243 deletions

diff --git a/os/hal/templates/can_lld.c b/os/hal/templates/can_lld.c
deleted file mode 100644
index d095a645e..000000000
--- a/os/hal/templates/can_lld.c
+++ /dev/null
@@ -1,243 +0,0 @@
-/*

-    ChibiOS/RT - Copyright (C) 2006-2013 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    templates/can_lld.c

- * @brief   CAN Driver subsystem low level driver source template.

- *

- * @addtogroup CAN

- * @{

- */

-

-#include "ch.h"

-#include "hal.h"

-

-#if HAL_USE_CAN || defined(__DOXYGEN__)

-

-/*===========================================================================*/

-/* Driver local definitions.                                                 */

-/*===========================================================================*/

-

-/*===========================================================================*/

-/* Driver exported variables.                                                */

-/*===========================================================================*/

-

-/**

- * @brief   CAN1 driver identifier.

- */

-#if PLATFORM_CAN_USE_CAN1 || defined(__DOXYGEN__)

-CANDriver CAND1;

-#endif

-

-/*===========================================================================*/

-/* Driver local variables and types.                                         */

-/*===========================================================================*/

-

-/*===========================================================================*/

-/* Driver local functions.                                                   */

-/*===========================================================================*/

-

-/*===========================================================================*/

-/* Driver interrupt handlers.                                                */

-/*===========================================================================*/

-

-/*===========================================================================*/

-/* Driver exported functions.                                                */

-/*===========================================================================*/

-

-/**

- * @brief   Low level CAN driver initialization.

- *

- * @notapi

- */

-void can_lld_init(void) {

-

-#if PLATFORM_CAN_USE_CAN1

-  /* Driver initialization.*/

-  canObjectInit(&CAND1);

-#endif /* PLATFORM_CAN_USE_CAN1 */

-}

-

-/**

- * @brief   Configures and activates the CAN peripheral.

- *

- * @param[in] canp      pointer to the @p CANDriver object

- *

- * @notapi

- */

-void can_lld_start(CANDriver *canp) {

-

-  if (canp->state == CAN_STOP) {

-    /* Enables the peripheral.*/

-#if PLATFORM_CAN_USE_CAN1

-    if (&CAND1 == canp) {

-

-    }

-#endif /* PLATFORM_CAN_USE_CAN1 */

-  }

-  /* Configures the peripheral.*/

-

-}

-

-/**

- * @brief   Deactivates the CAN peripheral.

- *

- * @param[in] canp      pointer to the @p CANDriver object

- *

- * @notapi

- */

-void can_lld_stop(CANDriver *canp) {

-

-  if (canp->state == CAN_READY) {

-    /* Resets the peripheral.*/

-

-    /* Disables the peripheral.*/

-#if PLATFORM_CAN_USE_CAN1

-    if (&CAND1 == canp) {

-

-    }

-#endif /* PLATFORM_CAN_USE_CAN1 */

-  }

-}

-

-/**

- * @brief   Determines whether a frame can be transmitted.

- *

- * @param[in] canp      pointer to the @p CANDriver object

- * @param[in] mailbox   mailbox number, @p CAN_ANY_MAILBOX for any mailbox

- *

- * @return              The queue space availability.

- * @retval FALSE        no space in the transmit queue.

- * @retval TRUE         transmit slot available.

- *

- * @notapi

- */

-bool_t can_lld_is_tx_empty(CANDriver *canp, canmbx_t mailbox) {

-

-  (void)canp;

-

-  switch (mailbox) {

-  case CAN_ANY_MAILBOX:

-    return FALSE;

-  case 1:

-    return FALSE;

-  case 2:

-    return FALSE;

-  case 3:

-    return FALSE;

-  default:

-    return FALSE;

-  }

-}

-

-/**

- * @brief   Inserts a frame into the transmit queue.

- *

- * @param[in] canp      pointer to the @p CANDriver object

- * @param[in] ctfp      pointer to the CAN frame to be transmitted

- * @param[in] mailbox   mailbox number,  @p CAN_ANY_MAILBOX for any mailbox

- *

- * @notapi

- */

-void can_lld_transmit(CANDriver *canp,

-                      canmbx_t mailbox,

-                      const CANTxFrame *ctfp) {

-

-  (void)canp;

-  (void)mailbox;

-  (void)ctfp;

-

-}

-

-/**

- * @brief   Determines whether a frame has been received.

- *

- * @param[in] canp      pointer to the @p CANDriver object

- * @param[in] mailbox   mailbox number, @p CAN_ANY_MAILBOX for any mailbox

- *

- * @return              The queue space availability.

- * @retval FALSE        no space in the transmit queue.

- * @retval TRUE         transmit slot available.

- *

- * @notapi

- */

-bool_t can_lld_is_rx_nonempty(CANDriver *canp, canmbx_t mailbox) {

-

-  (void)canp;

-  (void)mailbox;

-

-  switch (mailbox) {

-  case CAN_ANY_MAILBOX:

-    return FALSE;

-  case 1:

-    return FALSE;

-  case 2:

-    return FALSE;

-  default:

-    return FALSE;

-  }

-}

-

-/**

- * @brief   Receives a frame from the input queue.

- *

- * @param[in] canp      pointer to the @p CANDriver object

- * @param[in] mailbox   mailbox number, @p CAN_ANY_MAILBOX for any mailbox

- * @param[out] crfp     pointer to the buffer where the CAN frame is copied

- *

- * @notapi

- */

-void can_lld_receive(CANDriver *canp,

-                     canmbx_t mailbox,

-                     CANRxFrame *crfp) {

-

-  (void)canp;

-  (void)mailbox;

-  (void)crfp;

-

-}

-

-#if CAN_USE_SLEEP_MODE || defined(__DOXYGEN__)

-/**

- * @brief   Enters the sleep mode.

- *

- * @param[in] canp      pointer to the @p CANDriver object

- *

- * @notapi

- */

-void can_lld_sleep(CANDriver *canp) {

-

-  (void)canp;

-

-}

-

-/**

- * @brief   Enforces leaving the sleep mode.

- *

- * @param[in] canp      pointer to the @p CANDriver object

- *

- * @notapi

- */

-void can_lld_wakeup(CANDriver *canp) {

-

-  (void)canp;

-

-}

-#endif /* CAN_USE_SLEEP_MODE */

-

-#endif /* HAL_USE_CAN */

-

-/** @} */