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| 2 | /******************************************************************* |
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| 3 | * |
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| 4 | * CAUTION: This file is automatically generated by libgen. |
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| 5 | * Version: Xilinx EDK 14.4 EDK_P.49d |
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| 6 | * DO NOT EDIT. |
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| 7 | * |
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| 8 | * Copyright (c) 1995-2012 Xilinx, Inc. All rights reserved. |
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| 9 | |
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| 10 | * |
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| 11 | * Description: XilNet Configuration Parameters |
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| 12 | * |
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| 13 | *******************************************************************/ |
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| 14 | |
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| 15 | #ifndef _XILNET_CONFIG_H |
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| 16 | #define _XILNET_CONFIG_H |
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| 17 | |
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| 18 | #ifdef __cplusplus |
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| 19 | extern "C" { |
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| 20 | #endif |
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| 21 | |
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| 22 | |
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| 23 | |
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| 24 | /***************************** Include Files *********************************/ |
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| 25 | #include <xilnet_xilsock.h> |
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| 26 | #include <xilnet_eth.h> |
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| 27 | |
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| 28 | #include <xllfifo.h> |
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| 29 | #include <xaxidma.h> |
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| 30 | |
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| 31 | |
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| 32 | /*************************** Constant Definitions ****************************/ |
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| 33 | |
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| 34 | // Xilnet Global Defines |
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| 35 | #define XILNET_NUM_ETH_DEVICES 2 // Define the number of Ethernet devices |
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| 36 | #define XILNET_BD_ALIGNMENT XAXIDMA_BD_MINIMUM_ALIGNMENT // Buffer Descriptor alignment |
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| 37 | |
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| 38 | // Ethernet device 0 |
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| 39 | #define XILNET_ETH_0 0 // Name of Ethernet device |
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| 40 | |
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| 41 | #define XILNET_ETH_0_INF_DEVICE_ID XPAR_ETH_A_FIFO_DEVICE_ID |
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| 42 | #define XILNET_ETH_0_NUM_RECV_BUF 1 |
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| 43 | #define XILNET_ETH_0_BUF_SIZE 9014 |
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| 44 | |
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| 45 | |
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| 46 | // Ethernet device 1 |
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| 47 | #define XILNET_ETH_1 1 // Name of Ethernet device |
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| 48 | |
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| 49 | #define XILNET_ETH_1_INF_DEVICE_ID XPAR_ETH_B_DMA_DEVICE_ID |
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| 50 | #define XILNET_ETH_1_NUM_RECV_BUF 2 |
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| 51 | #define XILNET_ETH_1_BUF_SIZE 9014 |
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| 52 | #define XILNET_ETH_1_RXBD_CNT XILNET_ETH_1_NUM_RECV_BUF // Number of RxBDs to use |
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| 53 | #define XILNET_ETH_1_TXBD_CNT 8 // Number of TxBDs to use |
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| 54 | #define XILNET_ETH_1_RXBD_SPACE_BYTES (XAxiDma_BdRingMemCalc(XILNET_BD_ALIGNMENT, XILNET_ETH_1_RXBD_CNT)) |
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| 55 | #define XILNET_ETH_1_TXBD_SPACE_BYTES (XAxiDma_BdRingMemCalc(XILNET_BD_ALIGNMENT, XILNET_ETH_1_TXBD_CNT)) |
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| 56 | |
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| 57 | |
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| 58 | // Define UDP connections |
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| 59 | #define XILNET_MAX_UDP_CONNS 5 // maximum no of open udp conns |
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| 60 | #define NO_OF_XILSOCKS XILNET_MAX_UDP_CONNS // Number of sockets per Ethernet Device |
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| 61 | |
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| 62 | // Define Ethernet interface types |
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| 63 | #define XILNET_AXI_DMA_INF XPAR_AXI_FIFO |
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| 64 | #define XILNET_AXI_FIFO_INF XPAR_AXI_DMA |
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| 65 | #define XILNET_TEMAC_INF 3 // TODO: FIX |
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| 66 | |
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| 67 | |
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| 68 | |
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| 69 | /*********************** Global Variable Definitions *************************/ |
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| 70 | |
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| 71 | // Variables for ETH 0 |
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| 72 | extern XLlFifo ETH_0_FIFO_Instance; |
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| 73 | |
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| 74 | |
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| 75 | // Variables for ETH 1 |
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| 76 | extern XAxiDma ETH_1_DMA_Instance; |
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| 77 | extern XAxiDma_Config *ETH_1_DMA_CFG_ptr; |
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| 78 | extern XAxiDma_BdRing *ETH_1_DMA_RX_RING_ptr; |
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| 79 | extern XAxiDma_BdRing *ETH_1_DMA_TX_RING_ptr; |
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| 80 | |
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| 81 | // Aligned memory segments to be used for buffer descriptors |
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| 82 | extern char ETH_1_RX_BD_space[XILNET_ETH_1_RXBD_SPACE_BYTES] __attribute__ ((aligned(XILNET_BD_ALIGNMENT))); |
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| 83 | extern char ETH_1_TX_BD_space[XILNET_ETH_1_TXBD_SPACE_BYTES] __attribute__ ((aligned(XILNET_BD_ALIGNMENT))); |
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| 84 | |
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| 85 | |
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| 86 | |
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| 87 | // Ethernet Buffers |
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| 88 | |
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| 89 | // Buffers for ETH 0 |
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| 90 | extern unsigned int recvBuffer_eth_0[XILNET_ETH_0_NUM_RECV_BUF*((XILNET_ETH_0_BUF_SIZE+3)/4)]; |
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| 91 | extern unsigned int sendBuffer_eth_0[(XILNET_ETH_0_BUF_SIZE+3)/4]; |
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| 92 | |
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| 93 | |
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| 94 | // Buffers for ETH 1 |
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| 95 | extern unsigned int recvBuffer_eth_1[XILNET_ETH_1_NUM_RECV_BUF*((XILNET_ETH_1_BUF_SIZE+3)/4)]; |
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| 96 | extern unsigned int sendBuffer_eth_1[(XILNET_ETH_1_BUF_SIZE+3)/4]; |
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| 97 | |
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| 98 | |
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| 99 | // Ethernet Device Structure |
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| 100 | extern xilnet_eth_device eth_device[XILNET_NUM_ETH_DEVICES]; |
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| 101 | |
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| 102 | |
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| 103 | |
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| 104 | /*************************** Function Prototypes *****************************/ |
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| 105 | |
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| 106 | void xilnet_init_eth_device_struct(unsigned int); |
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| 107 | |
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| 108 | |
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| 109 | #endif |
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