From 7d47d8cf46c4728c277d0971efd7f5a3f7368cec Mon Sep 17 00:00:00 2001
From: Giovanni Di Sirio <gdisirio@gmail.com>
Date: Fri, 15 Jun 2018 09:11:07 +0000
Subject: New API added to pools and fifos.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@12100 110e8d01-0319-4d1e-a829-52ad28d1bb01
---
 os/lib/include/chobjfifos.h | 65 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)

(limited to 'os/lib/include/chobjfifos.h')

diff --git a/os/lib/include/chobjfifos.h b/os/lib/include/chobjfifos.h
index dfb0692ef..a422bf81d 100644
--- a/os/lib/include/chobjfifos.h
+++ b/os/lib/include/chobjfifos.h
@@ -204,6 +204,20 @@ static inline void chFifoReturnObjectI(objects_fifo_t *ofp,
   chGuardedPoolFreeI(&ofp->free, objp);
 }
 
+/**
+ * @brief   Releases a fetched object.
+ *
+ * @param[in] ofp       pointer to a @p objects_fifo_t structure
+ * @param[in] objp      pointer to the object to be released
+ *
+ * @sclass
+ */
+static inline void chFifoReturnObjectS(objects_fifo_t *ofp,
+                                       void *objp) {
+
+  chGuardedPoolFreeS(&ofp->free, objp);
+}
+
 /**
  * @brief   Releases a fetched object.
  *
@@ -269,6 +283,57 @@ static inline void chFifoSendObject(objects_fifo_t *ofp, void *objp) {
   chDbgAssert(msg == MSG_OK, "post failed");
 }
 
+/**
+ * @brief   Posts an high priority object.
+ * @note    By design the object can be always immediately posted.
+ *
+ * @param[in] ofp       pointer to a @p objects_fifo_t structure
+ * @param[in] objp      pointer to the object to be posted
+ *
+ * @iclass
+ */
+static inline void chFifoSendObjectAheadI(objects_fifo_t *ofp,
+                                          void *objp) {
+  msg_t msg;
+
+  msg = chMBPostAheadI(&ofp->mbx, (msg_t)objp);
+  chDbgAssert(msg == MSG_OK, "post failed");
+}
+
+/**
+ * @brief   Posts an high priority object.
+ * @note    By design the object can be always immediately posted.
+ *
+ * @param[in] ofp       pointer to a @p objects_fifo_t structure
+ * @param[in] objp      pointer to the object to be posted
+ *
+ * @sclass
+ */
+static inline void chFifoSendObjectAheadS(objects_fifo_t *ofp,
+                                          void *objp) {
+  msg_t msg;
+
+  msg = chMBPostAheadTimeoutS(&ofp->mbx, (msg_t)objp, TIME_IMMEDIATE);
+  chDbgAssert(msg == MSG_OK, "post failed");
+}
+
+/**
+ * @brief   Posts an high priority object.
+ * @note    By design the object can be always immediately posted.
+ *
+ * @param[in] ofp       pointer to a @p objects_fifo_t structure
+ * @param[in] objp      pointer to the object to be released
+ *
+ * @api
+ */
+static inline void chFifoSendObjectAhead(objects_fifo_t *ofp, void *objp) {
+
+  msg_t msg;
+
+  msg = chMBPostAheadTimeout(&ofp->mbx, (msg_t)objp, TIME_IMMEDIATE);
+  chDbgAssert(msg == MSG_OK, "post failed");
+}
+
 /**
  * @brief   Fetches an object.
  *
-- 
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