refactoring, added second binary for sim interface, added second lwip implementation for sim interface

bsp_z7/lwip/xilinx_eth/include/netif/xemacliteif.h

@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2007 - 2022 Xilinx, Inc.
+ * Copyright (C) 2022 - 2024 Advanced Micro Devices, Inc.
+ * 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 the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ *
+ */
+
+#ifndef __NETIF_XEMACLITEIF_H__
+#define __NETIF_XEMACLITEIF_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "lwip/netif.h"
+#include "netif/etharp.h"
+#include "netif/xpqueue.h"
+#include "xemaclite.h"
+#include "xemaclite_i.h"
+#include "xstatus.h"
+
+/* structure within each netif, encapsulating all information required for
+ * using a particular emaclite instance
+ */
+typedef struct {
+        XEmacLite *instance;
+
+	/* queue to store overflow packets */
+	pq_queue_t *recv_q;
+	pq_queue_t *send_q;
+
+	enum ethernet_link_status eth_link_status;
+} xemacliteif_s;
+
+void 	xemacliteif_setmac(u32_t index, u8_t *addr);
+u8_t*	xemacliteif_getmac(u32_t index);
+err_t 	xemacliteif_init(struct netif *netif);
+int 	xemacliteif_input(struct netif *netif);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __NETIF_XEMACLITEIF_H__ */