1 | ############################################################### |
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2 | # Copyright (c) 2004 Xilinx, Inc. All Rights Reserved. |
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3 | # You may copy and modify these files for your own internal use solely with |
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4 | # Xilinx programmable logic devices and Xilinx EDK system or create IP |
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5 | # modules solely for Xilinx programmable logic devices and Xilinx EDK system. |
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6 | # No rights are granted to distribute any files unless they are distributed in |
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7 | # Xilinx programmable logic devices. |
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8 | # |
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9 | # $Id: xilnet_v2_1_0.tcl,v 1.2.8.6 2005/11/15 23:41:10 salindac Exp $ |
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10 | # ############################################################## |
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11 | |
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12 | |
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13 | proc net_drc {lib_handle} { |
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14 | |
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15 | puts "XilNet DRC ..." |
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16 | set emac_inst [xget_value $lib_handle "PARAMETER" "emac_instname"] |
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17 | if { [string compare -nocase $emac_inst ""] == 0 } { |
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18 | error "XilNet needs a valid MAC instance name. Please define \"emac_instname\"." "" "mdt_error" |
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19 | } |
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20 | } |
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21 | |
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22 | proc net_open_file {filename desc} { |
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23 | set config_inc [open $filename w] |
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24 | xprint_generated_header $config_inc $desc |
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25 | return $config_inc |
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26 | } |
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27 | |
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28 | proc net_open_include_file {file_name} { |
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29 | set filename [file join "./src/" $file_name] |
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30 | return [net_open_file $filename "XilNet Configuration Parameters"] |
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31 | } |
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32 | |
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33 | proc net_open_config_file {file_name} { |
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34 | set filename [file join "./src/" $file_name] |
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35 | return [net_open_file $filename "XilNet MAC Configuration File"] |
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36 | } |
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37 | |
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38 | proc generate {lib_handle} { |
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39 | |
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40 | set emac_inst [xget_value $lib_handle "PARAMETER" "emac_instname"] |
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41 | set sw_prochandle [xget_processor] |
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42 | set emac_handle [xget_sw_ipinst_handle_from_processor $sw_prochandle $emac_inst] |
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43 | |
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44 | if {[llength $emac_handle] != 1} { |
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45 | error "Invalid MAC isntance $emac_inst specified for \"emac_instname\". Pleae specify a valid MAC instance for \"emac_instname\"." "" "mdt_error" |
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46 | return |
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47 | } |
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48 | set ethinst_addr [xget_value $emac_handle "PARAMETER" "C_BASEADDR"] |
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49 | set ethinst_ip [xget_value $emac_handle "VALUE"] |
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50 | |
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51 | set conffile [net_open_include_file "xilnet_config.h"] |
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52 | set conffile_c [net_open_config_file "xilnet_config.c"] |
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53 | puts $conffile "#ifndef _XILNET_CONFIG_H" |
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54 | puts $conffile "#define _XILNET_CONFIG_H" |
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55 | puts $conffile "" |
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56 | |
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57 | puts $conffile "#ifdef __cplusplus" |
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58 | puts $conffile "extern \"C\" {" |
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59 | puts $conffile "#endif" |
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60 | puts $conffile "" |
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61 | |
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62 | if { [string compare -nocase $ethinst_ip "opb_ethernetlite"] == 0 || |
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63 | [string compare -nocase $ethinst_ip "xps_ethernetlite"] == 0} { |
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64 | puts $conffile "#define _CONFIG_EMACLITE_ 1 // Use EmacLite Device" |
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65 | puts $conffile_c "unsigned int MYMAC_BASEADDR = $ethinst_addr;" |
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66 | puts $conffile_c "" |
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67 | } elseif { [string compare -nocase $ethinst_ip "xps_ll_temac"] == 0} { |
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68 | puts $conffile "#define _CONFIG_TEMAC_ 1 // Use TEMAC Device" |
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69 | puts $conffile_c "void* FIFO_INST;" |
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70 | puts $conffile_c "void* DMA_CENTRAL_INST;" |
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71 | puts $conffile_c "" |
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72 | } else { |
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73 | error "\"emac_inst\" is not TEMAC or ETHERNETLITE core. WARPXilNet can work only with such cores." "" "mdt_error" |
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74 | } |
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75 | |
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76 | puts $conffile "" |
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77 | set tcp_conns [xget_value $lib_handle "PARAMETER" "no_of_tcp_conns"] |
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78 | set udp_conns [xget_value $lib_handle "PARAMETER" "no_of_tcp_conns"] |
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79 | puts $conffile "#define MAX_TCP_CONNS $tcp_conns // maximum no of open tcp conns" |
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80 | puts $conffile "#define MAX_UDP_CONNS $udp_conns // maximum no of open udp conns" |
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81 | |
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82 | |
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83 | puts $conffile "" |
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84 | puts $conffile "#endif" |
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85 | close $conffile |
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86 | |
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87 | |
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88 | #set conffile [net_open_config_file "xilnet_config.c"] |
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89 | #puts $conffile "unsigned int MYMAC_BASEADDR = $ethinst_addr;" |
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90 | #puts $conffile "" |
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91 | |
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92 | puts $conffile_c "#ifdef __cplusplus" |
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93 | puts $conffile_c "}" |
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94 | puts $conffile_c "#endif" |
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95 | puts $conffile_c "" |
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96 | |
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97 | close $conffile_c |
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98 | |
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99 | } |
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