added support for lwip

network/exclude/ethernet.c

@@ -0,0 +1,94 @@
+/*This file has been prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief ethernet management for AVR32 UC3.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ *****************************************************************************/
+
+#ifdef EXCLUDE
+/* Copyright (c) 2007, Atmel Corporation 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. The name of ATMEL may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL ``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 EXPRESSLY AND
+ * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL 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.
+ */
+
+
+
+#include <string.h>
+
+
+/* Scheduler include files. */
+#include "FreeRTOS.h"
+#include "task.h"
+
+/* Demo program include files. */
+//#include "partest.h"
+//#include "serial.h"
+
+#include "lwipopts.h"
+
+/* lwIP includes */
+#include "lwip/sys.h"
+#include "lwip/api.h" 
+#include "lwip/tcpip.h"
+#include "lwip/memp.h" 
+#include "lwip/stats.h"
+#include "netif/loopif.h"
+
+
+
+
+static void prvlwIPInit( void );
+
+
+
+
+/*!
+ *  \brief start lwIP layer.
+ */
+static void prvlwIPInit( void )
+{
+	/* Initialize lwIP and its interface layer. */
+	#if LWIP_STATS
+		stats_init();
+	#endif
+
+	sys_init();
+	mem_init();
+	memp_init();
+	pbuf_init();
+	netif_init();
+	
+	/* once TCP stack has been initalized, set hw and IP parameters, initialize MACB too */
+	//tcpip_init( prvEthernetConfigureInterface, NULL );
+}
+
+#endif

network/exclude/ethernet.h

@@ -0,0 +1,62 @@
+/*This file has been prepared for Doxygen automatic documentation generation.*/
+/*! \file *********************************************************************
+ *
+ * \brief ethernet headers for AVR32 UC3.
+ *
+ * - Compiler:           IAR EWAVR32 and GNU GCC for AVR32
+ * - Supported devices:  All AVR32 devices can be used.
+ * - AppNote:
+ *
+ * \author               Atmel Corporation: http://www.atmel.com \n
+ *                       Support and FAQ: http://support.atmel.no/
+ *
+ *****************************************************************************/
+
+#ifdef EXCLUDE
+/* Copyright (c) 2007, Atmel Corporation 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. The name of ATMEL may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL ``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 EXPRESSLY AND
+ * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL 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.
+ */
+
+
+#ifndef ETHERNET_H
+#define ETHERNET_H
+
+
+
+
+/*! \brief create ethernet task, for ethernet management.
+ *
+ *  \param uxPriority   Input. priority for the task, it should be low
+ *
+ */
+void vStartEthernetTask( unsigned portBASE_TYPE uxPriority );
+
+
+
+#endif
+
+
+#endif

network/sio.c

@@ -0,0 +1,65 @@
+/*
+ * sio.c
+ *
+ *  Created on: Feb 12, 2015
+ *      Author: jcobb
+ */
+
+#include "lwip/sio.h"
+#include "netif/ppp/ppp.h"
+
+
+void linkStatusCB(void *ctx, int errCode, void *arg)
+{
+	int *connected = (int*) ctx;
+
+	struct ppp_addrs *addrs = arg;
+
+	if(errCode == PPPERR_NONE) {
+		// life's good
+		*connected = 1;
+
+//		syslog(LOG_DEBUG, "ip_addr = %s", inet_ntoa(addrs->our_ipaddr));
+//		syslog(LOG_DEBUG, "netmask = %s", inet_ntoa(addrs->netmask));
+//		syslog(LOG_DEBUG, "dns1    = %s", inet_ntoa(addrs->dns1));
+//		syslog(LOG_DEBUG, "dns2    = %s", inet_ntoa(addrs->dns2));
+	} else {
+		// connection lost
+	}
+}
+
+
+sio_fd_t sio_open(u8_t x)
+{
+	sio_fd_t a = 0;
+	return a;
+
+}
+
+void sio_send(u8_t x, sio_fd_t y)
+{
+
+}
+
+u8_t sio_recv(sio_fd_t x)
+{
+	u8_t a = 0;
+	return a;
+}
+
+u32_t sio_read(sio_fd_t fd, u8_t *data, u32_t len)
+{
+	u32_t tmp = 0;
+	return tmp;
+}
+
+u32_t sio_write(sio_fd_t fd, u8_t *data, u32_t len)
+{
+	u32_t tmp = 0;
+	return tmp;
+}
+
+void sio_read_abort(sio_fd_t fd)
+{
+
+}