Diff: cyclone_tcp/drivers/lm3s_eth.h

Revision:

0:8918a71cdbe9

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cyclone_tcp/drivers/lm3s_eth.h	Sat Feb 04 18:15:49 2017 +0000
@@ -0,0 +1,75 @@
+/**
+ * @file lm3s_eth.h
+ * @brief Luminary Stellaris LM3S Ethernet controller
+ *
+ * @section License
+ *
+ * Copyright (C) 2010-2017 Oryx Embedded SARL. All rights reserved.
+ *
+ * This file is part of CycloneTCP Open.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * @author Oryx Embedded SARL (www.oryx-embedded.com)
+ * @version 1.7.6
+ **/
+
+#ifndef _LM3S_ETH_H
+#define _LM3S_ETH_H
+
+//Dependencies
+#include "core/nic.h"
+
+//Interrupt priority grouping
+#ifndef LM3S_ETH_IRQ_PRIORITY_GROUPING
+   #define LM3S_ETH_IRQ_PRIORITY_GROUPING 3
+#elif (LM3S_ETH_IRQ_PRIORITY_GROUPING < 0)
+   #error LM3S_ETH_IRQ_PRIORITY_GROUPING parameter is not valid
+#endif
+
+//Ethernet interrupt priority
+#ifndef LM3S_ETH_IRQ_PRIORITY
+   #define LM3S_ETH_IRQ_PRIORITY 192
+#elif (LM3S_ETH_IRQ_PRIORITY < 0)
+   #error LM3S_ETH_IRQ_PRIORITY parameter is not valid
+#endif
+
+//Stellaris LM3S Ethernet driver
+extern const NicDriver lm3sEthDriver;
+
+//Stellaris LM3S Ethernet related functions
+error_t lm3sEthInit(NetInterface *interface);
+void lm3sEthInitGpio(NetInterface *interface);
+
+void lm3sEthTick(NetInterface *interface);
+
+void lm3sEthEnableIrq(NetInterface *interface);
+void lm3sEthDisableIrq(NetInterface *interface);
+void lm3sEthEventHandler(NetInterface *interface);
+
+error_t lm3sEthSendPacket(NetInterface *interface,
+   const NetBuffer *buffer, size_t offset);
+
+error_t lm3sEthReceivePacket(NetInterface *interface);
+
+error_t lm3sEthSetMulticastFilter(NetInterface *interface);
+
+void lm3sEthWritePhyReg(uint8_t address, uint16_t data);
+uint16_t lm3sEthReadPhyReg(uint8_t address);
+
+void lm3sEthDumpPhyReg(void);
+
+#endif
+