diff options
Diffstat (limited to 'os/kernel/src/chqueues.c')
| -rw-r--r-- | os/kernel/src/chqueues.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/os/kernel/src/chqueues.c b/os/kernel/src/chqueues.c index adb5dd807..79bf409cb 100644 --- a/os/kernel/src/chqueues.c +++ b/os/kernel/src/chqueues.c @@ -83,16 +83,19 @@ static msg_t qwait(GenericQueue *qp, systime_t time) { * @param[in] size size of the queue buffer
* @param[in] infy pointer to a callback function that is invoked when
* data is read from the queue. The value can be @p NULL.
+ * @param[in] link application defined pointer
*
* @init
*/
-void chIQInit(InputQueue *iqp, uint8_t *bp, size_t size, qnotify_t infy) {
+void chIQInit(InputQueue *iqp, uint8_t *bp, size_t size, qnotify_t infy,
+ void *link) {
queue_init(&iqp->q_waiting);
iqp->q_counter = 0;
iqp->q_buffer = iqp->q_rdptr = iqp->q_wrptr = bp;
iqp->q_top = bp + size;
iqp->q_notify = infy;
+ iqp->q_link = link;
}
/**
@@ -260,16 +263,19 @@ size_t chIQReadTimeout(InputQueue *iqp, uint8_t *bp, * @param[in] size size of the queue buffer
* @param[in] onfy pointer to a callback function that is invoked when
* data is written to the queue. The value can be @p NULL.
+ * @param[in] link application defined pointer
*
* @init
*/
-void chOQInit(OutputQueue *oqp, uint8_t *bp, size_t size, qnotify_t onfy) {
+void chOQInit(OutputQueue *oqp, uint8_t *bp, size_t size, qnotify_t onfy,
+ void *link) {
queue_init(&oqp->q_waiting);
oqp->q_counter = size;
oqp->q_buffer = oqp->q_rdptr = oqp->q_wrptr = bp;
oqp->q_top = bp + size;
oqp->q_notify = onfy;
+ oqp->q_link = link;
}
/**
|