C++ (Cpp) bt_conn_create_pdu Examples

Example #1

File: conn.c Project: 32bitmicro/zephyr

static struct net_buf *create_frag(struct bt_conn *conn, struct net_buf *buf)
{
	struct net_buf *frag;
	uint16_t frag_len;

	frag = bt_conn_create_pdu(&frag_buf, 0);

	if (conn->state != BT_CONN_CONNECTED) {
		net_buf_unref(frag);
		return NULL;
	}

	frag_len = min(conn_mtu(conn), net_buf_tailroom(frag));

	memcpy(net_buf_add(frag, frag_len), buf->data, frag_len);
	net_buf_pull(buf, frag_len);

	return frag;
}

Example #2

File: l2cap.c Project: hudkmr/zephyr

struct net_buf *bt_l2cap_create_pdu(struct nano_fifo *fifo)
{
	return bt_conn_create_pdu(fifo, sizeof(struct bt_l2cap_hdr));
}

Example #3

File: l2cap.c Project: cyysu/AliOS-Things

struct net_buf *bt_l2cap_create_pdu(struct net_buf_pool *pool, size_t reserve)
{
	return bt_conn_create_pdu(pool, sizeof(struct bt_l2cap_hdr) + reserve);
}