add function lf256fifo_remove

removal function for the lf256fifo feature was missing. Signed-off-by: Darius Berghe <[email protected]>
MarielTinaco · May 25, 2022 · 7af2e15 · 7af2e15
1 parent 7020d46
commit 7af2e15
Show file tree

Hide file tree

Showing 2 changed files with 12 additions and 0 deletions.
diff --git a/include/no_os_lf256fifo.h b/include/no_os_lf256fifo.h
@@ -53,6 +53,7 @@ bool lf256fifo_is_empty(struct lf256fifo *);
 int lf256fifo_read(struct lf256fifo *, uint8_t *);
 int lf256fifo_write(struct lf256fifo *, uint8_t);
 void lf256fifo_flush(struct lf256fifo *);
+void lf256fifo_remove(struct lf256fifo *fifo);
 
 #endif
 
diff --git a/util/no_os_lf256fifo.c b/util/no_os_lf256fifo.c
@@ -140,3 +140,14 @@ void lf256fifo_flush(struct lf256fifo *fifo)
 	fifo->ffilled = fifo->fempty;
 }
 
+/**
+* @brief Remove the fifo
+* @param fifo - pointer to fifo descriptor.
+* @return void
+*/
+void lf256fifo_remove(struct lf256fifo *fifo)
+{
+	if (fifo && fifo->data)
+		free(fifo->data);
+}
+