1 files changed, 94 insertions, 0 deletions
diff --git a/FreeRTOS/Demo/CORTEX_A9_Zynq_ZC702/RTOSDemo/src/lwIP_Demo/lwIP_port/include/netif/xaxiemacif.h b/FreeRTOS/Demo/CORTEX_A9_Zynq_ZC702/RTOSDemo/src/lwIP_Demo/lwIP_port/include/netif/xaxiemacif.h
new file mode 100644
index 000000000..ae23f05df
--- /dev/null
+++ b/FreeRTOS/Demo/CORTEX_A9_Zynq_ZC702/RTOSDemo/src/lwIP_Demo/lwIP_port/include/netif/xaxiemacif.h
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2010-2013 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 __NETIF_XAXIEMACIF_H__
+#define __NETIF_XAXIEMACIF_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "xlwipconfig.h"
+#include "lwip/netif.h"
+#include "netif/etharp.h"
+#include "netif/xadapter.h"
+
+#include "xparameters.h"
+#include "xstatus.h"
+
+#include "xaxiethernet.h"
+#ifdef XLWIP_CONFIG_INCLUDE_AXI_ETHERNET_FIFO
+#include "xllfifo.h"
+#else
+#include "xaxidma.h"
+#include "xaxidma_hw.h"
+#endif
+
+#include "netif/xpqueue.h"
+#include "xlwipconfig.h"
+
+void 	xaxiemacif_setmac(u32_t index, u8_t *addr);
+u8_t*	xaxiemacif_getmac(u32_t index);
+err_t 	xaxiemacif_init(struct netif *netif);
+int 	xaxiemacif_input(struct netif *netif);
+
+unsigned get_IEEE_phy_speed(XAxiEthernet *xaxiemacp);
+unsigned configure_IEEE_phy_speed(XAxiEthernet *xaxiemacp, unsigned speed);
+unsigned Phy_Setup (XAxiEthernet *xaxiemacp);
+
+/* xaxiemacif_hw.c */
+void 	xaxiemac_error_handler(XAxiEthernet * Temac);
+
+/* structure within each netif, encapsulating all information required for
+ * using a particular temac instance
+ */
+typedef struct {
+#ifdef XLWIP_CONFIG_INCLUDE_AXI_ETHERNET_FIFO
+	XLlFifo      axififo;
+#else
+	XAxiDma      axidma;
+#endif
+	XAxiEthernet axi_ethernet;
+
+	/* queue to store overflow packets */
+	pq_queue_t *recv_q;
+	pq_queue_t *send_q;
+
+	/* pointers to memory holding buffer descriptors (used only with SDMA) */
+	void *rx_bdspace;
+	void *tx_bdspace;
+} xaxiemacif_s;
+
+extern xaxiemacif_s xaxiemacif;
+
+int	is_tx_space_available(xaxiemacif_s *emac);
+
+/* xaxiemacif_dma.c */
+#ifndef XLWIP_CONFIG_INCLUDE_AXI_ETHERNET_FIFO
+XStatus init_axi_dma(struct xemac_s *xemac);
+int  process_sent_bds(XAxiDma_BdRing *txring);
+
+void axidma_send_handler(void *arg);
+XStatus axidma_sgsend(xaxiemacif_s *xaxiemacif, struct pbuf *p);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __NETIF_XAXIEMACIF_H__ */