ProjetoBB

Dependencies:   F7_Ethernet WebSocketClient mbed mcp3008

Fork of Nucleo_F746ZG_Ethernet by Dieter Graef

Revision:
0:f9b6112278fe
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/F7_Ethernet/lwip/include/netif/slipif.h	Sat Jun 18 10:49:12 2016 +0000
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2001, Swedish Institute of Computer Science.
+ * All rights reserved. 
+ *
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following conditions 
+ * are met: 
+ * 1. Redistributions of source code must retain the above copyright 
+ *    notice, this list of conditions and the following disclaimer. 
+ * 2. Redistributions in binary form must reproduce the above copyright 
+ *    notice, this list of conditions and the following disclaimer in the 
+ *    documentation and/or other materials provided with the distribution. 
+ * 3. Neither the name of the Institute nor the names of its contributors 
+ *    may be used to endorse or promote products derived from this software 
+ *    without specific prior written permission. 
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
+ * SUCH DAMAGE. 
+ *
+ * This file is part of the lwIP TCP/IP stack.
+ * 
+ * Author: Adam Dunkels <adam@sics.se>
+ *
+ */
+#ifndef __NETIF_SLIPIF_H__
+#define __NETIF_SLIPIF_H__
+
+#include "lwip/opt.h"
+#include "lwip/netif.h"
+
+/** Set this to 1 to start a thread that blocks reading on the serial line
+ * (using sio_read()).
+ */
+#ifndef SLIP_USE_RX_THREAD
+#define SLIP_USE_RX_THREAD !NO_SYS
+#endif
+
+/** Set this to 1 to enable functions to pass in RX bytes from ISR context.
+ * If enabled, slipif_received_byte[s]() process incoming bytes and put assembled
+ * packets on a queue, which is fed into lwIP from slipif_poll().
+ * If disabled, slipif_poll() polls the serila line (using sio_tryread()).
+ */
+#ifndef SLIP_RX_FROM_ISR
+#define SLIP_RX_FROM_ISR 0
+#endif
+
+/** Set this to 1 (default for SLIP_RX_FROM_ISR) to queue incoming packets
+ * received by slipif_received_byte[s]() as long as PBUF_POOL pbufs are available.
+ * If disabled, packets will be dropped if more than one packet is received.
+ */
+#ifndef SLIP_RX_QUEUE
+#define SLIP_RX_QUEUE SLIP_RX_FROM_ISR
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+err_t slipif_init(struct netif * netif);
+void slipif_poll(struct netif *netif);
+#if SLIP_RX_FROM_ISR
+void slipif_process_rxqueue(struct netif *netif);
+void slipif_received_byte(struct netif *netif, u8_t data);
+void slipif_received_bytes(struct netif *netif, u8_t *data, u8_t len);
+#endif /* SLIP_RX_FROM_ISR */
+
+#ifdef __cplusplus
+}
+#endif
+ 
+#endif 
+