diff options
Diffstat (limited to 'os/nil/osal/osal.c')
| -rw-r--r-- | os/nil/osal/osal.c | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/os/nil/osal/osal.c b/os/nil/osal/osal.c deleted file mode 100644 index d2927bc12..000000000 --- a/os/nil/osal/osal.c +++ /dev/null @@ -1,118 +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 osal.c
- * @brief OSAL module code.
- *
- * @addtogroup OSAL
- * @{
- */
-
-#include "osal.h"
-
-/*===========================================================================*/
-/* Module local definitions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module exported variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module local types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module local variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module local functions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Module exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief Dequeues and wakes up one thread from the queue, if any.
- *
- * @param[in] tqp pointer to the threads queue object
- * @param[in] msg the message code
- *
- * @iclass
- */
-void osalThreadDequeueNextI(threads_queue_t *tqp, msg_t msg) {
- semaphore_t *sp = &tqp->sem;
-
- if (chSemGetCounterI(&tqp->sem) < 0) {
- thread_reference_t tr = nil.threads;
- while (true) {
- /* Is this thread waiting on this semaphore?*/
- if (tr->u1.semp == sp) {
- sp->cnt++;
-
- chDbgAssert(NIL_THD_IS_WTSEM(tr), "not waiting");
-
- chSchReadyI(tr, msg);
- return;
- }
- tr++;
-
- chDbgAssert(tr < &nil.threads[NIL_CFG_NUM_THREADS],
- "pointer out of range");
- }
- }
-}
-
-/**
- * @brief Dequeues and wakes up all threads from the queue.
- *
- * @param[in] tqp pointer to the threads queue object
- * @param[in] msg the message code
- *
- * @iclass
- */
-void osalThreadDequeueAllI(threads_queue_t *tqp, msg_t msg) {
- semaphore_t *sp = &tqp->sem;
- thread_reference_t tr;
- cnt_t cnt;
-
- cnt = sp->cnt;
- sp->cnt = 0;
- tr = nil.threads;
- while (cnt < 0) {
- /* Is this thread waiting on this semaphore?*/
- if (tr->u1.semp == sp) {
-
- chDbgAssert(NIL_THD_IS_WTSEM(tr), "not waiting");
-
- cnt++;
- chSchReadyI(tr, msg);
- }
- tr++;
-
- chDbgAssert(tr < &nil.threads[NIL_CFG_NUM_THREADS],
- "pointer out of range");
- }
-}
-
-/** @} */
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