1 files changed, 46 insertions, 0 deletions
diff --git a/FreeRTOS-Labs/Source/FreeRTOS-Plus-TCP/portable/NetworkInterface/Zynq/x_topology.h b/FreeRTOS-Labs/Source/FreeRTOS-Plus-TCP/portable/NetworkInterface/Zynq/x_topology.h
new file mode 100644
index 000000000..bb5178346
--- /dev/null
+++ b/FreeRTOS-Labs/Source/FreeRTOS-Plus-TCP/portable/NetworkInterface/Zynq/x_topology.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2007-2013 Xilinx, Inc.  All rights reserved.
+ *
+ * Xilinx, Inc.
+ * XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS" AS A
+ * COURTESY TO YOU.  BY PROVIDING THIS DESIGN, CODE, OR INFORMATION AS
+ * ONE POSSIBLE   IMPLEMENTATION OF THIS FEATURE, APPLICATION OR
+ * STANDARD, XILINX IS MAKING NO REPRESENTATION THAT THIS IMPLEMENTATION
+ * IS FREE FROM ANY CLAIMS OF INFRINGEMENT, AND YOU ARE RESPONSIBLE
+ * FOR OBTAINING ANY RIGHTS YOU MAY REQUIRE FOR YOUR IMPLEMENTATION.
+ * XILINX EXPRESSLY DISCLAIMS ANY WARRANTY WHATSOEVER WITH RESPECT TO
+ * THE ADEQUACY OF THE IMPLEMENTATION, INCLUDING BUT NOT LIMITED TO
+ * ANY WARRANTIES OR REPRESENTATIONS THAT THIS IMPLEMENTATION IS FREE
+ * FROM CLAIMS OF INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ */
+
+#ifndef __XTOPOLOGY_H_
+#define __XTOPOLOGY_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+enum xemac_types { xemac_type_unknown = -1, xemac_type_xps_emaclite, xemac_type_xps_ll_temac, xemac_type_axi_ethernet, xemac_type_emacps };
+
+struct xtopology_t {
+	unsigned emac_baseaddr;
+	enum xemac_types emac_type;
+	unsigned intc_baseaddr;
+	unsigned intc_emac_intr;	/* valid only for xemac_type_xps_emaclite */
+	unsigned scugic_baseaddr; /* valid only for Zynq */
+	unsigned scugic_emac_intr; /* valid only for GEM */
+};
+
+extern int x_topology_n_emacs;
+extern struct xtopology_t x_topology[];
+
+int x_topology_find_index(unsigned base);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif