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sfielding |
VERSION=1.15
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HEADER
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FILE="EP0.asf"
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FID=4788d213
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LANGUAGE=VERILOG
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ENTITY="EP0"
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FRAMES=ON
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FREEOID=1113
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"LIBRARIES=//////////////////////////////////////////////////////////////////////\n//// ////\n//// EP0.v ////\n//// ////\n//// This file is part of the usbHostSlave opencores effort.\n//// ////\n//// ////\n//// Module Description: ////\n//// Implements EP0 control endpoint\n//// Responds to 8-byte SETUP packets\n//// of type GET_STATUS, GET_DESCRIPTOR and\n//// SET_ADDRESS\n//// ////\n//// To Do: ////\n//// \n//// ////\n//// Author(s): ////\n//// - Steve Fielding, sfielding@base2designs.com ////\n//// ////\n//////////////////////////////////////////////////////////////////////\n//// ////\n//// Copyright (C) 2008 Steve Fielding and OPENCORES.ORG ////\n//// ////\n//// This source file may be used and distributed without ////\n//// restriction provided that this copyright statement is not ////\n//// removed from the file and that any derivative work contains ////\n//// the original copyright notice and the associated disclaimer. ////\n//// ////\n//// This source file is free software; you can redistribute it ////\n//// and/or modify it under the terms of the GNU Lesser General ////\n//// Public License as published by the Free Software Foundation; ////\n//// either version 2.1 of the License, or (at your option) any ////\n//// later version. ////\n//// ////\n//// This source is distributed in the hope that it will be ////\n//// useful, but WITHOUT ANY WARRANTY; without even the implied ////\n//// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR ////\n//// PURPOSE. See the GNU Lesser General Public License for more ////\n//// details. ////\n//// ////\n//// You should have received a copy of the GNU Lesser General ////\n//// Public License along with this source; if not, download it ////\n//// from ////\n//// ////\n//////////////////////////////////////////////////////////////////////\n//\n`include \"timescale.v\"\n`include \"usbHostSlaveReg_define.v\"\n`include \"usbDevice_define.v\"\n\n"
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END
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BUNDLES
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B T "Declarations" 0,0,255 0 0 1 255,255,255 0 3125 0 0000 1 "Arial" 0
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B T "Conditions" 0,0,0 0 0 0 255,255,255 0 3125 0 0110 1 "Arial" 0
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B F "States" 0,0,0 0 0 1 0,255,0 1 3527 1480 0000 1 "Arial" 0
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B T "Actions" 0,0,0 0 0 1 255,255,255 0 3125 0 0000 1 "Arial" 0
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B T "Labels" 0,0,0 0 0 0 255,255,255 0 3125 0 0000 1 "Arial" 0
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B L "Transitions" 0,0,0 0 0 1 0,0,0 1 3527 1480 0000 1 "Arial" 0
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B F "Ports" 0,0,0 0 0 1 0,255,255 1 3527 1480 0000 1 "Arial" 0
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B L "Errors" 255,0,0 0 3 1 255,255,255 1 3527 1480 0000 1 "Arial" 0
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B T "State Labels" 0,0,0 0 0 0 255,255,255 0 3125 0 0000 1 "Arial" 4
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B F "Current State" 255,255,0 0 0 1 255,255,0 1 3527 1480 0000 1 "Arial" 0
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B T "Comments" 157,157,157 0 0 1 255,255,255 0 3527 1480 0000 1 "Arial" 0
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B L "Info" 0,255,0 0 3 1 255,255,255 1 3527 1480 0000 1 "Arial" 0
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END
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INSTHEADER 1
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END
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OBJECTS
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S 831 721 151552 ELLIPSE "States" | 145680,171360 6500 6500
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| 93 |
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L 830 831 0 TEXT "State Labels" | 145680,171360 1 0 0 "SET_ADDR\n/33/"
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S 829 721 147460 ELLIPSE 0,0,0 0 0 1 0,255,255 1 | 146040,194400 6500 6500
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| 95 |
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L 828 829 0 TEXT "State Labels" | 146040,194400 1 0 0 "GET_DESC"
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| 96 |
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S 827 721 143360 ELLIPSE "States" | 145320,213120 6500 6500
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| 97 |
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L 826 827 0 TEXT "State Labels" | 145320,213120 1 0 0 "GET_STAT\n/32/"
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| 98 |
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C 825 823 0 TEXT "Conditions" | 71092,83196 1 0 0 "wb_ack == 1'b1"
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| 99 |
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A 824 823 16 TEXT "Actions" | 78820,70592 1 0 0 "wb_stb <= 1'b0;\nwValue[15:8] <= wb_data_i;"
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| 100 |
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W 823 757 0 792 802 BEZIER "Transitions" | 65559,83939 72275,78603 83788,68016 90251,65831\
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| 101 |
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96714,63646 109134,65578 112653,75008 116172,84438\
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| 102 |
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117828,120226 118357,140857 118886,161488 122227,209160\
|
| 103 |
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120341,226084 118456,243008 117042,237676 119071,252228\
|
| 104 |
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121101,266780 129059,264211 135366,263925
|
| 105 |
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C 822 821 0 TEXT "Conditions" | 155548,85404 1 0 0 "wbBusGnt == 1'b0"
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| 106 |
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W 821 757 0 820 761 BEZIER "Transitions" | 150160,89614 163592,76044 186060,47668 199492,34098
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| 107 |
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S 820 757 139264 ELLIPSE "States" | 145888,94512 6500 6500
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| 108 |
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L 819 820 0 TEXT "State Labels" | 145888,94512 1 0 0 "WT_UNGNT\n/31/"
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| 109 |
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A 818 807 16 TEXT "Actions" | 146478,123188 1 0 0 "wb_stb <= 1'b0;\nwLength[15:8] <= wb_data_i;\nwbBusReq <= 1'b0;"
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| 110 |
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C 817 807 0 TEXT "Conditions" | 144878,132753 1 0 0 "wb_ack == 1'b1"
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| 111 |
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A 816 814 4 TEXT "Actions" | 155960,185231 1 0 0 "wb_stb <= 1'b1;"
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| 112 |
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G 1 0 0 TEXT 0,0,0 0 0 0 255,255,255 0 3527 1480 0000 1 "Arial" 0 | 110650,276400 1 0 0 "Module: EP0"
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| 113 |
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A 5 0 1 TEXT "Actions" | 30400,271392 1 0 0 "-- diagram ACTION"
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| 114 |
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F 6 0 512 72 0 RECT 0,0,0 0 0 1 255,255,255 0 | 28400,28400 212900,212603
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| 115 |
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L 7 6 0 TEXT "Labels" | 31673,209974 1 0 0 "EP0St"
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| 116 |
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W 1089 485 0 1085 1095 BEZIER "Transitions" | 125212,139108 125596,133108 49427,119475 42131,114819
|
| 117 |
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C 1090 1089 0 TEXT "Conditions" | 115920,133773 1 0 0 "wb_ack == 1'b1"
|
| 118 |
|
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A 1091 1089 16 TEXT "Actions" | 76138,128516 1 0 0 "wb_stb <= 1'b0;"
|
| 119 |
|
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W 1092 485 0 508 515 BEZIER "Transitions" | 59048,201412 59144,196948 59459,190379 59555,185915
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| 120 |
|
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C 1093 1092 0 TEXT "Conditions" | 58512,198480 1 0 0 "cnt == 8'hff"
|
| 121 |
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S 1095 485 229376 ELLIPSE "States" | 42368,108336 6500 6500
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| 122 |
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A 1096 1095 4 TEXT "Actions" | 55936,113636 1 0 0 "wb_addr <= `RA_SC_LINE_STATUS_REG;\nwb_stb <= 1'b1;\nwb_we <= 1'b0;"
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| 123 |
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L 1097 1095 0 TEXT "State Labels" | 42368,108336 1 0 0 "WT_CONN\n/46/"
|
| 124 |
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W 1098 485 0 1095 524 BEZIER "Transitions" | 46784,103569 58928,95505 79104,78768 92568,77568\
|
| 125 |
|
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106032,76368 134712,86356 149496,92020
|
| 126 |
|
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C 1099 1098 0 TEXT "Conditions" | 42576,75984 1 0 0 "(wb_ack == 1'b1) && (wb_data_i[1:0] == `FULL_SPEED_CONNECT)"
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| 127 |
|
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A 1101 1098 16 TEXT "Actions" | 62352,94128 1 0 0 "wb_stb <= 1'b0;"
|
| 128 |
|
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L 1102 1103 0 TEXT "State Labels" | 142449,164834 1 0 0 "DEL\n/47/"
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| 129 |
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S 1103 443 233472 ELLIPSE "States" | 142449,164834 6500 6500
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| 130 |
|
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C 833 832 0 TEXT "Conditions" | 88800,217260 1 0 0 "bRequest == `GET_STATUS"
|
| 131 |
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W 832 721 1 756 827 BEZIER "Transitions" | 76438,243508 76438,236758 76200,225270 77055,220995\
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| 132 |
|
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77910,216720 81330,213120 89430,212400 97530,211680\
|
| 133 |
|
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124335,212512 138825,212872
|
| 134 |
|
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L 570 571 0 TEXT "Labels" | 77651,239593 1 0 0 "txDataSize[7:0]"
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| 135 |
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I 571 0 130 Builtin Signal | 74651,239593 "" ""
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| 136 |
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I 572 0 130 Builtin Signal | 74747,234627 "" ""
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| 137 |
|
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L 573 572 0 TEXT "Labels" | 77747,234627 1 0 0 "txDataIndex[7:0]"
|
| 138 |
|
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A 1104 1103 4 TEXT "Actions" | 160690,166171 1 0 0 "memRdEn <= 1'b0;"
|
| 139 |
|
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W 1105 443 0 604 1103 BEZIER "Transitions" | 134066,177905 135641,175375 137374,172840 138949,170310
|
| 140 |
|
|
W 1106 443 0 1103 607 BEZIER "Transitions" | 138698,159527 136693,156806 135613,154644 133608,151923
|
| 141 |
|
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L 1107 1108 0 TEXT "State Labels" | 152381,67042 1 0 0 "PTR_SET\n/48/"
|
| 142 |
|
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S 1108 721 237568 ELLIPSE "States" | 152381,67042 6500 6500
|
| 143 |
|
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A 1110 1108 4 TEXT "Actions" | 78942,102568 1 0 0 "if (txPacketRemSize > `MAX_RESP_SIZE) begin\n txDataSize <= `MAX_RESP_SIZE;\n txPacketRemSize <= txPacketRemSize - `MAX_RESP_SIZE;\nend\nelse begin\n txDataSize <= txPacketRemSize;\n txPacketRemSize <= 8'h00;\nend"
|
| 144 |
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W 1111 721 0 1108 725 BEZIER "Transitions" | 157931,63661 168818,58361 189435,47130 195069,43955\
|
| 145 |
|
|
200704,40780 200486,38998 200868,37948
|
| 146 |
|
|
W 1112 721 0 963 1108 BEZIER "Transitions" | 177140,79165 171649,76444 163667,72705 158176,69984
|
| 147 |
|
|
S 576 443 28676 ELLIPSE 0,0,0 0 0 1 255,0,0 1 | 67019,183707 3780 3780
|
| 148 |
|
|
L 577 576 0 TEXT "State Labels" | 66785,183895 1 0 0 "J2"
|
| 149 |
|
|
W 578 443 0 589 581 BEZIER "Transitions" | 50089,271133 53640,267847 58870,261756 62421,258470
|
| 150 |
|
|
S 579 443 24576 ELLIPSE "States" | 66317,231102 6500 6500
|
| 151 |
|
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A 580 579 4 TEXT "Actions" | 78943,227786 1 0 0 "wb_addr <= `RA_EP0_TX_FIFO_CONTROL_REG;\nwb_data_o <= 8'h01; //force tx fifo empty\nwb_stb <= 1'b1;\nwb_we <= 1'b1;"
|
| 152 |
|
|
S 581 443 20480 ELLIPSE "States" | 65707,252862 6500 6500
|
| 153 |
|
|
L 582 581 0 TEXT "State Labels" | 65707,252862 1 0 0 "WT_GNT\n/5/"
|
| 154 |
|
|
A 583 581 4 TEXT "Actions" | 83515,254558 1 0 0 "wbBusReq <= 1'b1;"
|
| 155 |
|
|
W 585 443 1 576 604 BEZIER "Transitions" | 70798,183705 82453,183705 112107,183343 123816,183367
|
| 156 |
|
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C 587 585 0 TEXT "Conditions" | 76226,189478 1 0 0 "txDataSize != 8'h00"
|
| 157 |
|
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I 588 443 0 Builtin Exit | 202013,33571
|
| 158 |
|
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I 589 443 0 Builtin Entry | 46379,271133
|
| 159 |
|
|
W 590 443 0 581 579 BEZIER "Transitions" | 65586,246409 65639,243865 65740,240120 65793,237576
|
| 160 |
|
|
C 591 590 0 TEXT "Conditions" | 67827,244806 1 0 0 "wbBusGnt == 1'b1"
|
| 161 |
|
|
H 599 576 0 RECT 0,0,0 0 0 1 255,255,255 0 | 28400,28400 212900,276400
|
| 162 |
|
|
L 595 579 0 TEXT "State Labels" | 66317,231102 1 0 0 "TX_EMPTY\n/6/"
|
| 163 |
|
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W 596 599 0 598 597 BEZIER "Transitions" | 100230,182880 105316,175905 109388,157925 120824,149056
|
| 164 |
|
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I 597 599 0 Builtin Exit | 123580,149056
|
| 165 |
|
|
I 598 599 0 Builtin Entry | 96520,182880
|
| 166 |
|
|
L 603 604 0 TEXT "State Labels" | 130314,183210 1 0 0 "RD_MEM\n/8/"
|
| 167 |
|
|
S 604 443 36864 ELLIPSE "States" | 130314,183210 6500 6500
|
| 168 |
|
|
A 605 604 4 TEXT "Actions" | 147534,185940 1 0 0 "memAddr <= txDataIndex;\nmemRdEn <= 1'b1;\ntxDataSize <= txDataSize - 1'b1;\ntxDataIndex <= txDataIndex + 1'b1;"
|
| 169 |
|
|
L 606 607 0 TEXT "State Labels" | 131708,145710 1 0 0 "WR_TX_FIFO\n/7/"
|
| 170 |
|
|
S 607 443 32768 ELLIPSE "States" | 131708,145710 6500 6500
|
| 171 |
|
|
I 892 889 0 Builtin Entry | 38008,268256
|
| 172 |
|
|
H 889 829 0 RECT 0,0,0 0 0 1 255,255,255 0 | 28400,28400 212900,276400
|
| 173 |
|
|
I 74 0 2 Builtin InPort | 195700,267632 "" ""
|
| 174 |
|
|
L 73 74 0 TEXT "Labels" | 201700,267632 1 0 0 "rst"
|
| 175 |
|
|
I 72 0 3 Builtin InPort | 195700,272800 "" ""
|
| 176 |
|
|
L 71 72 0 TEXT "Labels" | 201700,272800 1 0 0 "clk"
|
| 177 |
|
|
A 610 607 4 TEXT "Actions" | 144806,154759 1 0 0 "wb_data_o <= memData;\nwb_addr <= `RA_EP0_TX_FIFO_DATA_REG;\nwb_stb <= 1'b1;\nwb_we <= 1'b1;"
|
| 178 |
|
|
L 611 612 0 TEXT "State Labels" | 133464,116430 1 0 0 "CHK_TX_DONE\n/9/"
|
| 179 |
|
|
S 612 443 40960 ELLIPSE "States" | 133464,116430 6500 6500
|
| 180 |
|
|
W 613 443 0 607 612 BEZIER "Transitions" | 131632,139220 131812,133487 132447,128407 132428,122842
|
| 181 |
|
|
C 614 613 0 TEXT "Conditions" | 109920,137705 1 0 0 "wb_ack == 1'b1"
|
| 182 |
|
|
A 615 613 16 TEXT "Actions" | 131042,132247 1 0 0 "wb_stb <= 1'b0;"
|
| 183 |
|
|
S 616 443 45056 ELLIPSE "States" | 56781,109882 6500 6500
|
| 184 |
|
|
A 617 616 4 TEXT "Actions" | 75530,105258 1 0 0 "wb_addr <= `RA_EP0_CONTROL_REG;\nif (dataSeq == 1'b1)\n wb_data_o <= 8'h07; \nelse\n wb_data_o <= 8'h03; \nwb_stb <= 1'b1;\nwb_we <= 1'b1;"
|
| 185 |
|
|
L 618 616 0 TEXT "State Labels" | 56781,109882 1 0 0 "TRANS_GO\n/10/"
|
| 186 |
|
|
W 619 443 0 616 627 BEZIER "Transitions" | 56746,103393 56799,100213 58679,65431 58646,61903
|
| 187 |
|
|
A 620 619 16 TEXT "Actions" | 37650,86574 1 0 0 "wb_stb <= 1'b0;"
|
| 188 |
|
|
C 621 619 0 TEXT "Conditions" | 34482,100249 1 0 0 "wb_ack == 1'b1"
|
| 189 |
|
|
W 622 443 1 612 616 BEZIER "Transitions" | 127111,117802 118659,119219 102226,122363 93695,121890\
|
| 190 |
|
|
85164,121418 70939,115628 62329,113266
|
| 191 |
|
|
C 623 622 0 TEXT "Conditions" | 87054,125880 1 0 0 "txDataSize == 8'h00"
|
| 192 |
|
|
C 897 896 0 TEXT "Conditions" | 86815,197702 1 0 0 "bRequest == `GET_DESCRIPTOR"
|
| 193 |
|
|
W 896 721 2 756 829 BEZIER "Transitions" | 76084,243537 76173,230972 75238,208651 75731,201965\
|
| 194 |
|
|
76224,195279 78020,193662 86501,193303 94982,192944\
|
| 195 |
|
|
123490,193875 139555,193964
|
| 196 |
|
|
W 624 443 2 612 604 BEZIER "Transitions" | 128097,120095 118385,125397 100126,136538 95742,142837\
|
| 197 |
|
|
91359,149137 93249,163733 97764,168536 102279,173340\
|
| 198 |
|
|
116285,178270 124370,180580
|
| 199 |
|
|
W 625 443 2 576 616 BEZIER "Transitions" | 66405,179981 64200,163339 59790,132966 57585,116324
|
| 200 |
|
|
L 626 627 0 TEXT "State Labels" | 59948,55540 1 0 0 "WT_TRANS_DONE"
|
| 201 |
|
|
S 627 443 49156 ELLIPSE 0,0,0 0 0 1 0,255,255 1 | 59948,55540 6500 6500
|
| 202 |
|
|
S 100 6 196608 ELLIPSE "States" | 112176,193512 6500 6500
|
| 203 |
|
|
L 99 100 0 TEXT "State Labels" | 112176,193512 1 0 0 "START\n/44/"
|
| 204 |
|
|
H 650 627 0 RECT 0,0,0 0 0 1 255,255,255 0 | 28400,28400 212900,276400
|
| 205 |
|
|
I 653 650 0 Builtin Entry | 41566,267228
|
| 206 |
|
|
I 654 650 0 Builtin Exit | 197817,37572
|
| 207 |
|
|
C 389 388 0 TEXT "Conditions" | 60416,196339 1 0 0 "rst == 1'b1"
|
| 208 |
|
|
W 388 6 0 387 100 BEZIER "Transitions" | 49555,202550 64193,201024 91216,196545 105854,195019
|
| 209 |
|
|
I 387 6 0 Builtin Reset | 49555,202550
|
| 210 |
|
|
W 657 443 0 627 588 BEZIER "Transitions" | 66297,56929 80114,57860 104701,61151 121933,57942\
|
| 211 |
|
|
139166,54734 178674,40919 199322,33571
|
| 212 |
|
|
W 658 650 0 660 663 BEZIER "Transitions" | 80070,185399 80123,182855 80224,179110 80277,176566
|
| 213 |
|
|
C 659 658 0 TEXT "Conditions" | 82311,183796 1 0 0 "wbBusGnt == 1'b1"
|
| 214 |
|
|
S 660 650 53248 ELLIPSE "States" | 80191,191852 6500 6500
|
| 215 |
|
|
A 661 660 4 TEXT "Actions" | 97999,193548 1 0 0 "wbBusReq <= 1'b1;"
|
| 216 |
|
|
L 662 660 0 TEXT "State Labels" | 80191,191852 1 0 0 "WT_GNT\n/11/"
|
| 217 |
|
|
S 663 650 57344 ELLIPSE "States" | 80801,170092 6500 6500
|
| 218 |
|
|
A 664 663 4 TEXT "Actions" | 97363,177436 1 0 0 "wb_addr <= `RA_EP0_CONTROL_REG;\nwb_stb <= 1'b1;\nwb_we <= 1'b0;"
|
| 219 |
|
|
L 665 663 0 TEXT "State Labels" | 80801,170092 1 0 0 "GET_RDY_STS\n/12/"
|
| 220 |
|
|
W 666 650 0 663 671 BEZIER "Transitions" | 80766,163603 80819,160423 75553,87685 75520,84157
|
| 221 |
|
|
A 667 666 16 TEXT "Actions" | 64401,127355 1 0 0 "wb_stb <= 1'b0;\ntransDone <= ~wb_data_i[`ENDPOINT_READY_BIT];"
|
| 222 |
|
|
C 668 666 0 TEXT "Conditions" | 57855,156703 1 0 0 "wb_ack == 1'b1"
|
| 223 |
|
|
L 670 671 0 TEXT "State Labels" | 74949,77688 1 0 0 "WT_UNGNT\n/13/"
|
| 224 |
|
|
S 671 650 61440 ELLIPSE "States" | 74949,77688 6500 6500
|
| 225 |
|
|
W 958 889 0 954 957 BEZIER "Transitions" | 96605,229505 96649,223961 97092,214792 97136,209248
|
| 226 |
|
|
I 957 889 0 Builtin Exit | 97136,207312
|
| 227 |
|
|
W 956 889 0 892 954 BEZIER "Transitions" | 38008,266320 37964,258576 37692,243392 38572,239036\
|
| 228 |
|
|
39452,234680 43060,232744 50100,232678 57140,232612\
|
| 229 |
|
|
78050,234430 90326,235266
|
| 230 |
|
|
A 955 954 4 TEXT "Actions" | 134536,257560 1 0 0 "case (wValue[15:8])\n `DEV_DESC: begin\n txPacketRemSize <= `DEV_DESC_SIZE;\n txDataIndex <= `DEV_DESC_INDEX;\n end\n `CFG_DESC: begin\n txPacketRemSize <= `CFG_DESC_SIZE;\n txDataIndex <= `CFG_DESC_INDEX;\n end\n `REP_DESC: begin\n txPacketRemSize <= `REP_DESC_SIZE;\n txDataIndex <= `REP_DESC_INDEX;\n end\n `STRING_DESC: begin\n case (wValue[3:0])\n 4'h0: begin\n txPacketRemSize <= `LANGID_DESC_SIZE;\n txDataIndex <= `LANGID_DESC_INDEX;\n end\n 4'h1: begin\n txPacketRemSize <= `STRING1_DESC_SIZE;\n txDataIndex <= `STRING1_DESC_INDEX;\n end\n 4'h2: begin\n txPacketRemSize <= `STRING2_DESC_SIZE;\n txDataIndex <= `STRING2_DESC_INDEX;\n end\n 4'h3: begin\n txPacketRemSize <= `STRING3_DESC_SIZE;\n txDataIndex <= `STRING3_DESC_INDEX;\n end\n endcase\n end\nendcase"
|
| 231 |
|
|
S 954 889 155648 ELLIPSE "States" | 96784,236000 6500 6500
|
| 232 |
|
|
L 953 954 0 TEXT "State Labels" | 96784,236000 1 0 0 "S1\n/34/"
|
| 233 |
|
|
A 952 827 4 TEXT "Actions" | 110300,270290 1 0 0 "if (bm_req_type == 2'b00) begin\n txPacketRemSize <= 8'h02;\n if (bm_req_recp == 5'b00000)\n txDataIndex <= `ONE_ZERO_STAT_INDEX;\n else\n txDataIndex <= `ZERO_ZERO_STAT_INDEX;\nend\nelse if (bm_req_type == 2'b10) begin\n txDataIndex <= `VENDOR_DATA_STAT_INDEX;\n txPacketRemSize <= 8'h02;\nend"
|
| 234 |
|
|
C 951 950 0 TEXT "Conditions" | 85803,175564 1 0 0 "bRequest == `SET_ADDRESS"
|
| 235 |
|
|
W 950 721 3 756 831 BEZIER "Transitions" | 76316,243513 76063,225937 74733,192802 75831,183169\
|
| 236 |
|
|
76930,173536 81832,170156 90112,169649 98393,169142\
|
| 237 |
|
|
125076,170390 139187,171066
|
| 238 |
|
|
A 949 831 4 TEXT "Actions" | 51283,157308 1 0 0 "if ( (wValue[15:7] == {9{1'b0}}) && (wIndex == 16'h0000) && (wLength == 16'h0000) ) begin\n USBAddress <= wValue[7:0];\n updateUSBAddress <= 1'b1; \nend"
|
| 239 |
|
|
C 687 686 0 TEXT "Conditions" | 70215,206772 1 0 0 "wb_ack == 1'b1"
|
| 240 |
|
|
W 686 450 0 683 699 BEZIER "Transitions" | 67876,208091 68035,204540 69445,190397 69388,186682
|
| 241 |
|
|
A 685 683 4 TEXT "Actions" | 81161,219883 1 0 0 "wb_addr <= `RA_EP0_STATUS_REG;\nwb_stb <= 1'b1;\nwb_we <= 1'b0;"
|
| 242 |
|
|
L 684 683 0 TEXT "State Labels" | 67593,214583 1 0 0 "RD_STAT\n/15/"
|
| 243 |
|
|
S 683 450 69632 ELLIPSE "States" | 67593,214583 6500 6500
|
| 244 |
|
|
A 672 671 4 TEXT "Actions" | 93930,80240 1 0 0 "wbBusReq <= 1'b0;"
|
| 245 |
|
|
L 674 675 0 TEXT "State Labels" | 75587,50892 1 0 0 "CHK_DONE\n/14/"
|
| 246 |
|
|
S 675 650 65536 ELLIPSE "States" | 75587,50892 6500 6500
|
| 247 |
|
|
W 676 650 0 671 675 BEZIER "Transitions" | 74787,71229 74866,66763 74949,61824 75028,57358
|
| 248 |
|
|
C 677 676 0 TEXT "Conditions" | 74152,69075 1 0 0 "wbBusGnt == 1'b0"
|
| 249 |
|
|
W 678 650 1 675 654 BEZIER "Transitions" | 82063,50346 110842,47087 166335,40831 195114,37572
|
| 250 |
|
|
C 679 678 0 TEXT "Conditions" | 109319,51405 1 0 0 "transDone == 1'b1"
|
| 251 |
|
|
W 680 650 0 653 660 BEZIER "Transitions" | 45528,267228 54483,249952 68565,215051 77520,197775
|
| 252 |
|
|
A 681 680 16 TEXT "Actions" | 53844,248262 1 0 0 "transDone <= 1'b0;"
|
| 253 |
|
|
I 974 970 0 Builtin Exit | 201084,36544
|
| 254 |
|
|
I 973 970 0 Builtin Entry | 37640,268992
|
| 255 |
|
|
H 970 718 0 RECT 0,0,0 0 0 1 255,255,255 0 | 28400,28400 212900,276400
|
| 256 |
|
|
W 969 721 4 756 725 BEZIER "Transitions" | 73449,244406 67774,232316 56014,209963 52272,201574\
|
| 257 |
|
|
48530,193185 44910,183808 44211,174637 43512,165467\
|
| 258 |
|
|
44335,138159 48529,122326 52724,106494 68681,70467\
|
| 259 |
|
|
82128,61502 95576,52537 133412,52702 146736,51838\
|
| 260 |
|
|
160060,50975 175524,47355 181240,45299 186956,43243\
|
| 261 |
|
|
194206,38246 197907,35943
|
| 262 |
|
|
W 967 721 0 827 963 BEZIER "Transitions" | 151749,212167 162226,211177 181853,208830 188164,207345\
|
| 263 |
|
|
194475,205860 198765,201900 197857,186761 196950,171623\
|
| 264 |
|
|
188193,116474 184233,88177
|
| 265 |
|
|
W 966 721 0 829 963 BEZIER "Transitions" | 152536,194612 160868,194447 175088,194475 180079,193650\
|
| 266 |
|
|
185070,192825 188370,189855 188535,176531 188700,163208\
|
| 267 |
|
|
185027,113403 183707,88241
|
| 268 |
|
|
W 965 721 0 831 963 BEZIER "Transitions" | 152161,171855 160246,171030 175005,170715 179088,169106\
|
| 269 |
|
|
183172,167498 183338,162712 183090,152317 182843,141923\
|
| 270 |
|
|
183278,106650 182701,88253
|
| 271 |
|
|
A 964 963 4 TEXT "Actions" | 132945,115035 1 0 0 "if (txPacketRemSize > wLength)\n txPacketRemSize <= wLength;"
|
| 272 |
|
|
S 963 721 159744 ELLIPSE "States" | 183090,81780 6500 6500
|
| 273 |
|
|
L 962 963 0 TEXT "State Labels" | 183090,81780 1 0 0 "CHK_MAX_LEN\n/35/"
|
| 274 |
|
|
W 703 450 0 705 711 BEZIER "Transitions" | 72094,140370 72253,136819 74502,121202 74445,117487
|
| 275 |
|
|
A 702 697 16 TEXT "Actions" | 67545,166122 1 0 0 "wb_stb <= 1'b0;\nrxDataSize[15:8] <= wb_data_i;"
|
| 276 |
|
|
L 701 699 0 TEXT "State Labels" | 69399,180714 1 0 0 "RD_RX_SIZE1\n/17/"
|
| 277 |
|
|
A 700 699 4 TEXT "Actions" | 82967,186014 1 0 0 "wb_addr <= `RA_EP0_RX_FIFO_DATA_COUNT_MSB;\nwb_stb <= 1'b1;\nwb_we <= 1'b0;"
|
| 278 |
|
|
S 699 450 77824 ELLIPSE "States" | 69399,180714 6500 6500
|
| 279 |
|
|
C 698 697 0 TEXT "Conditions" | 72107,172903 1 0 0 "wb_ack == 1'b1"
|
| 280 |
|
|
W 697 450 0 699 705 BEZIER "Transitions" | 69682,174222 69841,170671 72070,157057 72013,153342
|
| 281 |
|
|
C 696 695 0 TEXT "Conditions" | 66173,233440 1 0 0 "wbBusGnt == 1'b1"
|
| 282 |
|
|
W 695 450 0 692 683 BEZIER "Transitions" | 66810,236404 66810,231900 67051,225557 67051,221053
|
| 283 |
|
|
A 694 693 16 TEXT "Actions" | 51431,263561 1 0 0 "wbBusReq <= 1'b1;"
|
| 284 |
|
|
W 693 450 0 453 692 BEZIER "Transitions" | 45899,268890 51404,263203 58036,254207 63541,248520
|
| 285 |
|
|
S 692 450 73728 ELLIPSE "States" | 66810,242904 6500 6500
|
| 286 |
|
|
L 691 692 0 TEXT "State Labels" | 66810,242904 1 0 0 "WT_GNT\n/16/"
|
| 287 |
|
|
A 688 686 16 TEXT "Actions" | 65257,200004 1 0 0 "wb_stb <= 1'b0;\nepStatus <= wb_data_i;"
|
| 288 |
|
|
L 991 992 0 TEXT "State Labels" | 38750,241828 1 0 0 "CHK_ACK\n/37/"
|
| 289 |
|
|
C 990 985 0 TEXT "Conditions" | 70644,44491 1 0 0 "epTransType == `SC_OUTDATA_TRANS"
|
| 290 |
|
|
C 989 984 0 TEXT "Conditions" | 70644,62738 1 0 0 "epTransType == `SC_IN_TRANS"
|
| 291 |
|
|
W 988 6 5 435 433 BEZIER "Transitions" | 68713,91889 78159,90820 94604,86977 107197,87883\
|
| 292 |
|
|
119791,88790 151260,94359 158156,99797 165052,105236\
|
| 293 |
|
|
161166,121425 155533,127996 149900,134568 131252,144670\
|
| 294 |
|
|
121119,145414 110986,146159 89099,139036 82171,136155\
|
| 295 |
|
|
75244,133274 71271,130287 68358,128086
|
| 296 |
|
|
C 987 986 0 TEXT "Conditions" | 80782,97297 1 0 0 "(epStatus & 8'h0f) != 8'h00"
|
| 297 |
|
|
W 986 6 1 435 433 BEZIER "Transitions" | 69121,93300 85505,93256 116425,90863 126363,93355\
|
| 298 |
|
|
136302,95848 143296,105690 144040,109963 144785,114237\
|
| 299 |
|
|
140770,121489 138245,123528 135720,125568 129633,126475\
|
| 300 |
|
|
120536,126733 111439,126992 84705,125187 69554,125251
|
| 301 |
|
|
W 985 6 4 435 720 BEZIER "Transitions" | 62339,87911 62513,76035 61993,54233 62811,47683\
|
| 302 |
|
|
63630,41133 66774,38251 76828,37956 86882,37661\
|
| 303 |
|
|
122506,38677 141042,39528
|
| 304 |
|
|
W 984 6 3 435 718 BEZIER "Transitions" | 62077,87922 62307,80316 61927,67398 62942,63042\
|
| 305 |
|
|
63957,58687 67757,56329 77843,56001 87930,55674\
|
| 306 |
|
|
121635,57270 139909,57794
|
| 307 |
|
|
I 981 977 0 Builtin Exit | 202766,35308
|
| 308 |
|
|
I 980 977 0 Builtin Entry | 37800,268391
|
| 309 |
|
|
L 979 978 0 TEXT "State Labels" | 38809,237911 1 0 0 "CHK_SEQ\n/36/"
|
| 310 |
|
|
S 978 977 163840 ELLIPSE "States" | 38809,237911 6500 6500
|
| 311 |
|
|
H 977 720 0 RECT 0,0,0 0 0 1 255,255,255 0 | 28400,28400 212900,276400
|
| 312 |
|
|
L 719 720 0 TEXT "State Labels" | 147541,39589 1 0 0 "OUT"
|
| 313 |
|
|
S 718 6 212996 ELLIPSE 0,0,0 0 0 1 0,255,255 1 | 146393,58244 6500 6500
|
| 314 |
|
|
L 717 718 0 TEXT "State Labels" | 146393,58244 1 0 0 "IN"
|
| 315 |
|
|
S 716 6 208900 ELLIPSE 0,0,0 0 0 1 0,255,255 1 | 146967,76612 6500 6500
|
| 316 |
|
|
L 715 716 0 TEXT "State Labels" | 146967,76612 1 0 0 "SETUP"
|
| 317 |
|
|
C 714 709 0 TEXT "Conditions" | 77240,102705 1 0 0 "wb_ack == 1'b1"
|
| 318 |
|
|
A 713 711 4 TEXT "Actions" | 88291,116308 1 0 0 "wb_addr <= `RA_EP0_TRANSTYPE_STATUS_REG;\nwb_stb <= 1'b1;\nwb_we <= 1'b0;"
|
| 319 |
|
|
L 712 711 0 TEXT "State Labels" | 74723,111008 1 0 0 "RD_TRANS_TYPE\n/19/"
|
| 320 |
|
|
S 711 450 86016 ELLIPSE "States" | 74723,111008 6500 6500
|
| 321 |
|
|
A 710 709 16 TEXT "Actions" | 71433,90893 1 0 0 "wb_stb <= 1'b0;\nepTransType <= wb_data_i;"
|
| 322 |
|
|
W 709 450 0 711 730 BEZIER "Transitions" | 75072,104520 75292,101661 75496,80446 76628,73323
|
| 323 |
|
|
C 708 703 0 TEXT "Conditions" | 74502,138871 1 0 0 "wb_ack == 1'b1"
|
| 324 |
|
|
A 707 705 4 TEXT "Actions" | 85379,152162 1 0 0 "wb_addr <= `RA_EP0_RX_FIFO_DATA_COUNT_LSB;\nwb_stb <= 1'b1;\nwb_we <= 1'b0;"
|
| 325 |
|
|
L 706 705 0 TEXT "State Labels" | 71811,146862 1 0 0 "RD_RX_SIZE2\n/18/"
|
| 326 |
|
|
S 705 450 81920 ELLIPSE "States" | 71811,146862 6500 6500
|
| 327 |
|
|
A 704 703 16 TEXT "Actions" | 69860,131262 1 0 0 "wb_stb <= 1'b0;\nrxDataSize[7:0] <= wb_data_i;"
|
| 328 |
|
|
L 432 433 0 TEXT "State Labels" | 63138,124215 1 0 0 "DO_TRANS"
|
| 329 |
|
|
S 433 6 204804 ELLIPSE 0,0,0 0 0 1 0,255,255 1 | 63138,124215 6500 6500
|
| 330 |
|
|
L 434 435 0 TEXT "State Labels" | 62714,94389 1 0 0 "CHK_TRANS"
|
| 331 |
|
|
S 435 6 200708 ELLIPSE 0,0,0 0 0 1 0,255,255 1 | 62714,94389 6500 6500
|
| 332 |
|
|
H 443 433 0 RECT 0,0,0 0 0 1 255,255,255 0 | 28400,28400 212900,276400
|
| 333 |
|
|
A 1007 1005 4 TEXT "Actions" | 128957,247758 1 0 0 "wbBusReq <= 1'b1;\nupdateUSBAddress <= 1'b0;"
|
| 334 |
|
|
L 1006 1005 0 TEXT "State Labels" | 111149,246062 1 0 0 "WT_GNT\n/40/"
|
| 335 |
|
|
S 1005 970 180224 ELLIPSE "States" | 111149,246062 6500 6500
|
| 336 |
|
|
A 1004 1003 4 TEXT "Actions" | 128321,231646 1 0 0 "wb_addr <= `RA_SC_ADDRESS;\nwb_data_o <= USBAddress; \nwb_stb <= 1'b1;\nwb_we <= 1'b1;"
|
| 337 |
|
|
S 1003 970 176128 ELLIPSE "States" | 111759,224302 6500 6500
|
| 338 |
|
|
A 1002 1000 4 TEXT "Actions" | 126800,110413 1 0 0 "if (txPacketRemSize > `MAX_RESP_SIZE) begin\n txDataSize <= `MAX_RESP_SIZE;\n txPacketRemSize <= txPacketRemSize - `MAX_RESP_SIZE;\nend\nelse begin\n txDataSize <= txPacketRemSize;\n txPacketRemSize <= 8'h00;\nend"
|
| 339 |
|
|
S 1000 970 172032 ELLIPSE "States" | 108915,107493 6500 6500
|
| 340 |
|
|
L 999 1000 0 TEXT "State Labels" | 108915,107493 1 0 0 "SET_PTR\n/38/"
|
| 341 |
|
|
I 998 0 130 Builtin Signal | 74850,244256 "" ""
|
| 342 |
|
|
L 997 998 0 TEXT "Labels" | 77850,244256 1 0 0 "txPacketRemSize[7:0]"
|
| 343 |
|
|
C 996 994 0 TEXT "Conditions" | 62939,41019 1 0 0 "epStatus[`SC_ACK_RXED_BIT] != 1'b1"
|
| 344 |
|
|
W 994 970 1 992 974 BEZIER "Transitions" | 38627,235330 37985,186795 36456,91449 37327,65989\
|
| 345 |
|
|
38199,40529 43009,35488 61615,34980 80221,34473\
|
| 346 |
|
|
159613,35810 198148,36544
|
| 347 |
|
|
W 993 970 0 973 992 BEZIER "Transitions" | 37640,266790 37640,261010 37968,254059 37968,248279
|
| 348 |
|
|
S 992 970 167936 ELLIPSE "States" | 38750,241828 6500 6500
|
| 349 |
|
|
I 735 450 0 Builtin Exit | 78396,39528
|
| 350 |
|
|
L 734 730 0 TEXT "State Labels" | 77721,66917 1 0 0 "WT_UNGNT\n/20/"
|
| 351 |
|
|
C 733 732 0 TEXT "Conditions" | 77069,57247 1 0 0 "wbBusGnt == 1'b0"
|
| 352 |
|
|
W 732 450 0 730 735 BEZIER "Transitions" | 77738,60732 77817,56266 78317,45963 78396,41497
|
| 353 |
|
|
A 731 730 4 TEXT "Actions" | 96702,69469 1 0 0 "wbBusReq <= 1'b0;"
|
| 354 |
|
|
S 730 450 90112 ELLIPSE "States" | 77721,66917 6500 6500
|
| 355 |
|
|
C 729 728 0 TEXT "Conditions" | 69199,80672 1 0 0 "epTransType == `SC_SETUP_TRANS"
|
| 356 |
|
|
W 728 6 2 435 716 BEZIER "Transitions" | 62421,87898 62634,84876 62733,80199 63665,78370\
|
| 357 |
|
|
64598,76541 68042,75248 74678,75140 81315,75033\
|
| 358 |
|
|
128875,76431 140471,76412
|
| 359 |
|
|
I 725 721 0 Builtin Exit | 200868,35943
|
| 360 |
|
|
I 724 721 0 Builtin Entry | 38956,269226
|
| 361 |
|
|
H 721 716 0 RECT 0,0,0 0 0 1 255,255,255 0 | 28400,28400 212900,276400
|
| 362 |
|
|
S 720 6 217092 ELLIPSE 0,0,0 0 0 1 0,255,255 1 | 147541,39589 6500 6500
|
| 363 |
|
|
H 450 435 0 RECT 0,0,0 0 0 1 255,255,255 0 | 28400,28400 212900,276400
|
| 364 |
|
|
I 453 450 0 Builtin Entry | 41986,268890
|
| 365 |
|
|
W 459 6 0 433 435 BEZIER "Transitions" | 62976,117735 62976,112485 62852,106294 62762,100805
|
| 366 |
|
|
S 1023 443 188416 ELLIPSE "States" | 134708,254716 6500 6500
|
| 367 |
|
|
L 1022 1023 0 TEXT "State Labels" | 134708,254716 1 0 0 "RX_EMPTY\n/42/"
|
| 368 |
|
|
W 1021 970 0 1000 974 BEZIER "Transitions" | 109274,101015 110184,89367 111582,68912 122911,60676\
|
| 369 |
|
|
134241,52441 176423,41367 198172,36544
|
| 370 |
|
|
W 1020 970 3 992 1000 BEZIER "Transitions" | 41850,236116 57411,204357 90178,144921 105739,113162
|
| 371 |
|
|
C 1019 1018 0 TEXT "Conditions" | 113493,176474 1 0 0 "wbBusGnt == 1'b0"
|
| 372 |
|
|
W 1018 970 0 1017 1000 BEZIER "Transitions" | 112403,181095 111448,163714 110127,131350 109172,113969
|
| 373 |
|
|
S 1017 970 184320 ELLIPSE "States" | 112674,187576 6500 6500
|
| 374 |
|
|
L 1016 1017 0 TEXT "State Labels" | 112674,187576 1 0 0 "WT_UNGNT\n/41/"
|
| 375 |
|
|
C 1015 1014 0 TEXT "Conditions" | 48469,252925 1 0 0 "updateUSBAddress == 1'b1"
|
| 376 |
|
|
W 1014 970 2 992 1005 BEZIER "Transitions" | 44994,243632 60509,246544 87608,250662 104654,245830
|
| 377 |
|
|
L 1013 1003 0 TEXT "State Labels" | 111759,224302 1 0 0 "SET_ADDR\n/39/"
|
| 378 |
|
|
A 1012 1010 16 TEXT "Actions" | 98203,208853 1 0 0 "wb_stb <= 1'b0;\nwbBusReq <= 1'b0;"
|
| 379 |
|
|
C 1011 1010 0 TEXT "Conditions" | 89366,216390 1 0 0 "wb_ack == 1'b1"
|
| 380 |
|
|
W 1010 970 0 1003 1017 BEZIER "Transitions" | 111724,217813 111777,214633 112420,197589 112387,194061
|
| 381 |
|
|
C 1009 1008 0 TEXT "Conditions" | 113269,238006 1 0 0 "wbBusGnt == 1'b1"
|
| 382 |
|
|
W 1008 970 0 1005 1003 BEZIER "Transitions" | 111028,239609 111081,237065 111182,233320 111235,230776
|
| 383 |
|
|
I 745 0 130 Builtin Signal | 74905,218191 "" ""
|
| 384 |
|
|
L 744 745 0 TEXT "Labels" | 77521,217999 1 0 0 "rxDataSize[15:0]"
|
| 385 |
|
|
I 743 0 130 Builtin Signal | 74936,222496 "" ""
|
| 386 |
|
|
L 742 743 0 TEXT "Labels" | 77936,222496 1 0 0 "epStatus[7:0]"
|
| 387 |
|
|
I 741 0 130 Builtin Signal | 74714,227615 "" ""
|
| 388 |
|
|
L 740 741 0 TEXT "Labels" | 78098,227423 1 0 0 "epTransType[7:0]"
|
| 389 |
|
|
S 737 721 94208 ELLIPSE "States" | 40282,250972 6500 6500
|
| 390 |
|
|
L 736 737 0 TEXT "State Labels" | 40282,250972 1 0 0 "CHK_ERR\n/21/"
|
| 391 |
|
|
I 471 0 130 Builtin OutPort | 120974,258272 "" ""
|
| 392 |
|
|
L 472 471 0 TEXT "Labels" | 126974,258272 1 0 0 "wb_addr[7:0]"
|
| 393 |
|
|
I 473 0 2 Builtin OutPort | 121470,234129 "" ""
|
| 394 |
|
|
L 474 473 0 TEXT "Labels" | 127470,234129 1 0 0 "wb_we"
|
| 395 |
|
|
I 475 0 2 Builtin OutPort | 121470,239089 "" ""
|
| 396 |
|
|
L 476 475 0 TEXT "Labels" | 127470,239089 1 0 0 "wb_stb"
|
| 397 |
|
|
I 477 0 130 Builtin OutPort | 121232,248761 "" ""
|
| 398 |
|
|
L 478 477 0 TEXT "Labels" | 127232,248761 1 0 0 "wb_data_o[7:0]"
|
| 399 |
|
|
I 479 0 130 Builtin InPort | 123454,253473 "" ""
|
| 400 |
|
|
W 1038 6 0 720 433 BEZIER "Transitions" | 151135,45004 155102,52249 162483,64635 166392,74065\
|
| 401 |
|
|
170302,83495 178008,106725 179186,115810 180365,124895\
|
| 402 |
|
|
177375,138005 173637,142777 169900,147550 157940,153530\
|
| 403 |
|
|
151960,155628 145980,157727 134020,160143 127752,160516\
|
| 404 |
|
|
121485,160890 108375,159970 101791,158619 95208,157268\
|
| 405 |
|
|
81982,152782 77382,150885 72783,148988 67607,145882\
|
| 406 |
|
|
66112,143180 64618,140478 64050,134541 63648,130689
|
| 407 |
|
|
W 1037 6 0 718 433 BEZIER "Transitions" | 150688,63120 155058,71055 164610,84875 167542,91343\
|
| 408 |
|
|
170475,97812 173465,107818 173752,113539 174040,119260\
|
| 409 |
|
|
172200,132140 168232,137430 164265,142720 150235,151000\
|
| 410 |
|
|
142731,153328 135228,155657 119242,156693 111940,156060\
|
| 411 |
|
|
104638,155428 91412,151862 85806,150022 80200,148183\
|
| 412 |
|
|
71000,144387 68441,141886 65883,139385 64872,133700\
|
| 413 |
|
|
64355,130595
|
| 414 |
|
|
W 1036 6 0 716 433 BEZIER "Transitions" | 151320,81438 156092,86728 164898,96490 166766,103016\
|
| 415 |
|
|
168635,109542 166565,125068 162482,131651 158400,138235\
|
| 416 |
|
|
144140,149045 136464,151287 128788,153530 112342,151690\
|
| 417 |
|
|
104292,150051 96243,148413 80487,143697 75600,140995\
|
| 418 |
|
|
70713,138293 67816,133136 65919,130089
|
| 419 |
|
|
A 1035 1034 16 TEXT "Actions" | 80424,187044 1 0 0 "dataSeq <= ~dataSeq;"
|
| 420 |
|
|
W 1034 977 2 978 981 BEZIER "Transitions" | 42955,232907 83215,182582 159578,85633 199838,35308
|
| 421 |
|
|
C 1033 1032 0 TEXT "Conditions" | 57366,41559 1 0 0 "epStatus[`SC_DATA_SEQUENCE_BIT] != dataSeq"
|
| 422 |
|
|
W 1032 977 1 978 981 BEZIER "Transitions" | 38745,231423 38287,184264 37373,91174 37832,66585\
|
| 423 |
|
|
38291,41997 41044,37959 61641,36858 82239,35758\
|
| 424 |
|
|
160011,35491 199830,35308
|
| 425 |
|
|
W 1031 977 0 980 978 BEZIER "Transitions" | 37800,266189 37891,260042 38628,250536 38719,244389
|
| 426 |
|
|
A 1030 1028 16 TEXT "Actions" | 158488,238316 1 0 0 "wb_stb <= 1'b0;"
|
| 427 |
|
|
C 1029 1028 0 TEXT "Conditions" | 145614,251518 1 0 0 "wb_ack == 1'b1"
|
| 428 |
|
|
W 1028 443 0 1023 576 BEZIER "Transitions" | 139970,250901 147637,245530 161973,235323 166319,229419\
|
| 429 |
|
|
170665,223515 172715,210641 168533,207443 164351,204245\
|
| 430 |
|
|
145573,204327 132535,204306 119497,204286 86123,204122\
|
| 431 |
|
|
77574,203220 69026,202318 68206,198874 67898,196639\
|
| 432 |
|
|
67591,194405 67341,190212 67136,187465
|
| 433 |
|
|
A 1027 1024 16 TEXT "Actions" | 106992,243728 1 0 0 "wb_stb <= 1'b0;"
|
| 434 |
|
|
C 1026 1024 0 TEXT "Conditions" | 82966,232330 1 0 0 "wb_ack == 1'b1"
|
| 435 |
|
|
A 1025 1023 4 TEXT "Actions" | 134708,273248 1 0 0 "wb_addr <= `RA_EP0_RX_FIFO_CONTROL_REG;\nwb_data_o <= 8'h01; //force rx fifo empty\nwb_stb <= 1'b1;\nwb_we <= 1'b1;"
|
| 436 |
|
|
W 1024 443 0 579 1023 BEZIER "Transitions" | 72756,231983 81981,232721 99735,234626 105454,239197\
|
| 437 |
|
|
111174,243769 115602,260579 118287,264863 120973,269148\
|
| 438 |
|
|
127287,269476 129111,268287 130936,267098 131897,263328\
|
| 439 |
|
|
132389,260786
|
| 440 |
|
|
A 767 765 4 TEXT "Actions" | 70225,209519 1 0 0 "wb_stb <= 1'b1;"
|
| 441 |
|
|
L 766 765 0 TEXT "State Labels" | 56657,204219 1 0 0 "DAT1\n/22/"
|
| 442 |
|
|
S 765 757 102400 ELLIPSE "States" | 56657,204219 6500 6500
|
| 443 |
|
|
W 764 721 2 737 756 BEZIER "Transitions" | 46780,251089 53551,251180 63542,250698 70313,250789
|
| 444 |
|
|
I 761 757 0 Builtin Exit | 202344,34098
|
| 445 |
|
|
I 760 757 0 Builtin Entry | 38956,270702
|
| 446 |
|
|
H 757 756 0 RECT 0,0,0 0 0 1 255,255,255 0 | 28400,28400 212900,276400
|
| 447 |
|
|
S 756 721 98308 ELLIPSE 0,0,0 0 0 1 0,255,255 1 | 76764,249996 6500 6500
|
| 448 |
|
|
L 755 756 0 TEXT "State Labels" | 76764,249996 1 0 0 "GET_DATA"
|
| 449 |
|
|
C 754 753 0 TEXT "Conditions" | 58464,41925 1 0 0 "rxDataSize != 16'h0008"
|
| 450 |
|
|
W 753 721 1 737 725 BEZIER "Transitions" | 40052,244483 39320,194524 36870,96093 36824,69741\
|
| 451 |
|
|
36778,43389 38060,37899 58464,36663 78868,35428\
|
| 452 |
|
|
157772,35669 197940,35943
|
| 453 |
|
|
W 752 721 0 724 737 BEZIER "Transitions" | 38956,267030 39047,264377 39176,260043 39267,257390
|
| 454 |
|
|
L 480 479 0 TEXT "Labels" | 129454,253473 1 0 0 "wb_data_i[7:0]"
|
| 455 |
|
|
I 481 0 2 Builtin InPort | 123702,243801 "" ""
|
| 456 |
|
|
L 482 481 0 TEXT "Labels" | 129702,243801 1 0 0 "wb_ack"
|
| 457 |
|
|
L 483 484 0 TEXT "State Labels" | 46548,147798 1 0 0 "INIT"
|
| 458 |
|
|
S 484 6 221188 ELLIPSE 0,0,0 0 0 1 0,255,255 1 | 46548,147798 6500 6500
|
| 459 |
|
|
H 485 484 0 RECT 0,0,0 0 0 1 255,255,255 0 | 28400,28400 212900,276400
|
| 460 |
|
|
S 486 485 0 ELLIPSE "States" | 58746,236352 6500 6500
|
| 461 |
|
|
L 487 486 0 TEXT "State Labels" | 58746,236352 1 0 0 "RST\n/0/"
|
| 462 |
|
|
I 488 485 0 Builtin Entry | 38008,268952
|
| 463 |
|
|
I 489 485 0 Builtin Exit | 156088,64010
|
| 464 |
|
|
L 494 495 0 TEXT "Labels" | 94710,263444 1 0 0 "initComplete"
|
| 465 |
|
|
I 495 0 2 Builtin OutPort | 88710,263444 "" ""
|
| 466 |
|
|
I 1051 0 130 Builtin Signal | 121948,219040 "" ""
|
| 467 |
|
|
L 1050 1051 0 TEXT "Labels" | 124948,219040 1 0 0 "cnt[7:0]"
|
| 468 |
|
|
A 1049 1043 4 TEXT "Actions" | 45197,183834 1 0 0 "cnt <= cnt + 1'b1;"
|
| 469 |
|
|
C 1048 1047 0 TEXT "Conditions" | 34477,205359 1 0 0 "cnt == `ONE_USEC_DEL"
|
| 470 |
|
|
W 1047 650 0 1043 660 BEZIER "Transitions" | 43925,196399 47927,198791 53798,199463 57386,199578\
|
| 471 |
|
|
60974,199693 71650,197679 74824,195517
|
| 472 |
|
|
A 1046 1045 16 TEXT "Actions" | 41999,121018 1 0 0 "cnt <= 8'h00;"
|
| 473 |
|
|
W 1045 650 2 675 1043 BEZIER "Transitions" | 72197,56437 63273,75619 43922,112763 40242,129369\
|
| 474 |
|
|
36562,145975 36145,172368 37709,186398
|
| 475 |
|
|
L 1044 1043 0 TEXT "State Labels" | 38481,192850 1 0 0 "DEL\n/43/"
|
| 476 |
|
|
S 1043 650 192512 ELLIPSE "States" | 38481,192850 6500 6500
|
| 477 |
|
|
W 783 757 0 786 792 BEZIER "Transitions" | 60573,120171 60732,116620 61546,98364 61489,94649
|
| 478 |
|
|
C 782 780 0 TEXT "Conditions" | 60690,157992 1 0 0 "wb_ack == 1'b1"
|
| 479 |
|
|
A 781 780 16 TEXT "Actions" | 62006,151938 1 0 0 "wb_stb <= 1'b0;\nbRequest = wb_data_i;"
|
| 480 |
|
|
W 780 757 0 777 786 BEZIER "Transitions" | 58917,159547 59076,155996 60183,136852 60126,133137
|
| 481 |
|
|
L 779 777 0 TEXT "State Labels" | 58634,166039 1 0 0 "DAT2\n/24/"
|
| 482 |
|
|
A 778 777 4 TEXT "Actions" | 72202,171339 1 0 0 "wb_stb <= 1'b1;"
|
| 483 |
|
|
S 777 757 110592 ELLIPSE "States" | 58634,166039 6500 6500
|
| 484 |
|
|
C 776 775 0 TEXT "Conditions" | 54808,221840 1 0 0 "wbBusGnt == 1'b1"
|
| 485 |
|
|
W 775 757 0 772 765 BEZIER "Transitions" | 56181,226593 56273,221349 56243,215939 56335,210695
|
| 486 |
|
|
A 774 773 16 TEXT "Actions" | 44422,267415 1 0 0 "wbBusReq <= 1'b1;\ntxDataSize <= 8'h00; \ntxPacketRemSize <= 8'h00; //default tx packet size\ndataSeq <= 1'b1;\nwb_addr <= `RA_EP0_RX_FIFO_DATA_REG;\nwb_we <= 1'b0;"
|
| 487 |
|
|
W 773 757 0 760 772 BEZIER "Transitions" | 43188,270702 46684,266746 51543,244896 53318,238645
|
| 488 |
|
|
S 772 757 106496 ELLIPSE "States" | 56648,233064 6500 6500
|
| 489 |
|
|
L 771 772 0 TEXT "State Labels" | 56648,233064 1 0 0 "WT_GNT\n/23/"
|
| 490 |
|
|
A 770 768 16 TEXT "Actions" | 60029,189673 1 0 0 "wb_stb <= 1'b0;\nbm_req_dir <= wb_data_i[7]; \nbm_req_type <= wb_data_i[6:5]; \nbm_req_recp <= wb_data_i[4:0];"
|
| 491 |
|
|
C 769 768 0 TEXT "Conditions" | 58713,196251 1 0 0 "wb_ack == 1'b1"
|
| 492 |
|
|
W 768 757 0 765 777 BEZIER "Transitions" | 56940,197727 57099,194176 58282,176236 58225,172521
|
| 493 |
|
|
L 496 497 0 TEXT "Labels" | 94710,259022 1 0 0 "wbBusReq"
|
| 494 |
|
|
I 497 0 2 Builtin OutPort | 88710,259022 "" ""
|
| 495 |
|
|
L 498 499 0 TEXT "Labels" | 96921,254399 1 0 0 "wbBusGnt"
|
| 496 |
|
|
I 499 0 2 Builtin InPort | 90921,254399 "" ""
|
| 497 |
|
|
A 500 486 4 TEXT "Actions" | 75308,243696 1 0 0 "wb_addr <= `RA_HOST_SLAVE_MODE;\nwb_data_o <= 8'h2; //reset usbHostSlave\nwb_stb <= 1'b1;\nwb_we <= 1'b1;"
|
| 498 |
|
|
L 501 502 0 TEXT "State Labels" | 58136,258112 1 0 0 "WT_GNT\n/1/"
|
| 499 |
|
|
S 502 485 4096 ELLIPSE "States" | 58136,258112 6500 6500
|
| 500 |
|
|
A 504 502 4 TEXT "Actions" | 75944,259808 1 0 0 "wbBusReq <= 1'b1;"
|
| 501 |
|
|
W 505 485 0 502 486 BEZIER "Transitions" | 58015,251659 58068,249115 58169,245370 58222,242826
|
| 502 |
|
|
C 506 505 0 TEXT "Conditions" | 60256,250056 1 0 0 "wbBusGnt == 1'b1"
|
| 503 |
|
|
L 507 508 0 TEXT "State Labels" | 58984,207868 1 0 0 "WT_RST\n/2/"
|
| 504 |
|
|
S 508 485 8192 ELLIPSE "States" | 58984,207868 6500 6500
|
| 505 |
|
|
W 509 485 0 486 508 BEZIER "Transitions" | 58314,229881 58367,226701 58553,217874 58520,214346
|
| 506 |
|
|
C 510 509 0 TEXT "Conditions" | 35664,229916 1 0 0 "wb_ack == 1'b1"
|
| 507 |
|
|
A 511 509 16 TEXT "Actions" | 35028,223980 1 0 0 "wb_stb <= 1'b0;\ncnt <= 8'h00;"
|
| 508 |
|
|
W 1040 6 0 100 484 BEZIER "Transitions" | 106850,189787 92302,180454 66213,161139 51665,151806
|
| 509 |
|
|
W 1041 6 0 484 433 BEZIER "Transitions" | 49584,142052 52512,138026 55866,133075 58794,129049
|
| 510 |
|
|
A 1042 100 4 TEXT "Actions" | 169432,209270 1 0 0 "initComplete <= 1'b0;\nwbBusReq <= 1'b0;\nwb_addr <= 8'h00;\nwb_data_o <= 8'h00;\nwb_stb <= 1'b0;\nwb_we <= 1'b0;\ntxPacketRemSize <= 8'h00;\ntxDataSize <= 8'h00;\ntxDataIndex <= 8'h00;\nepTransType <= 8'h00;\nepStatus <= 8'h00;\nrxDataSize <= 16'h0000;\ncnt <= 8'h00;\nmemRdEn <= 1'b0;\nmemAddr <= 8'h00;\nupdateUSBAddress <= 1'b0;\ntransDone <= 1'b0;\nbm_req_type <= 2'b00;\nbm_req_dir <= 1'b0;\nbm_req_recp <= 5'b00000;\nbRequest <= 8'h00;\nwLength <= 16'h0000;\nwIndex <= 16'h0000;\nwValue <= 16'h0000;\ndataSeq <= 1'b0;\nUSBAddress <= 8'h00;"
|
| 511 |
|
|
L 1052 1053 0 TEXT "Labels" | 167321,261694 1 0 0 "memRdEn"
|
| 512 |
|
|
I 1053 0 2 Builtin OutPort | 161321,261694 "" ""
|
| 513 |
|
|
L 1054 1055 0 TEXT "Labels" | 167321,256622 1 0 0 "memAddr[7:0]"
|
| 514 |
|
|
I 1055 0 130 Builtin OutPort | 161321,256622 "" ""
|
| 515 |
|
|
W 799 757 0 796 814 BEZIER "Transitions" | 140099,213919 140258,210368 142700,190140 142643,186425
|
| 516 |
|
|
L 798 796 0 TEXT "State Labels" | 139816,220411 1 0 0 "DAT6\n/27/"
|
| 517 |
|
|
A 797 796 4 TEXT "Actions" | 153384,225711 1 0 0 "wb_stb <= 1'b1;"
|
| 518 |
|
|
S 796 757 122880 ELLIPSE "States" | 139816,220411 6500 6500
|
| 519 |
|
|
W 795 757 0 802 796 BEZIER "Transitions" | 139731,252375 139890,248824 140629,230581 140572,226866
|
| 520 |
|
|
A 794 792 4 TEXT "Actions" | 74226,93507 1 0 0 "wb_stb <= 1'b1;"
|
| 521 |
|
|
L 793 792 0 TEXT "State Labels" | 60658,88207 1 0 0 "DAT4\n/26/"
|
| 522 |
|
|
S 792 757 118784 ELLIPSE "States" | 60658,88207 6500 6500
|
| 523 |
|
|
A 788 786 4 TEXT "Actions" | 73858,131963 1 0 0 "wb_stb <= 1'b1;"
|
| 524 |
|
|
L 787 786 0 TEXT "State Labels" | 60290,126663 1 0 0 "DAT3\n/25/"
|
| 525 |
|
|
S 786 757 114688 ELLIPSE "States" | 60290,126663 6500 6500
|
| 526 |
|
|
A 785 783 16 TEXT "Actions" | 63662,112637 1 0 0 "wb_stb <= 1'b0;\nwValue[7:0] <= wb_data_i;"
|
| 527 |
|
|
C 784 783 0 TEXT "Conditions" | 62346,118634 1 0 0 "wb_ack == 1'b1"
|
| 528 |
|
|
W 512 485 0 488 502 BEZIER "Transitions" | 41718,268952 45852,267256 49710,264689 53844,262993
|
| 529 |
|
|
A 513 508 4 TEXT "Actions" | 69172,209968 1 0 0 "cnt <= cnt + 1'b1;"
|
| 530 |
|
|
L 514 515 0 TEXT "State Labels" | 60256,179460 1 0 0 "WT_VBUS\n/3/"
|
| 531 |
|
|
S 515 485 12288 ELLIPSE "States" | 60256,179460 6500 6500
|
| 532 |
|
|
A 518 515 4 TEXT "Actions" | 73824,187832 1 0 0 "wb_addr <= `RA_SC_LINE_STATUS_REG;\nwb_stb <= 1'b1;\nwb_we <= 1'b0;"
|
| 533 |
|
|
W 521 485 0 515 1085 BEZIER "Transitions" | 59880,172978 59605,170845 120032,158243 121840,151345
|
| 534 |
|
|
C 522 521 0 TEXT "Conditions" | 78034,171446 1 0 0 "(wb_ack == 1'b1) && (wb_data_i[`VBUS_PRES_BIT] == 1'b1)"
|
| 535 |
|
|
A 523 521 16 TEXT "Actions" | 94249,161439 1 0 0 "wb_stb <= 1'b0;"
|
| 536 |
|
|
S 524 485 16384 ELLIPSE "States" | 155702,93951 6500 6500
|
| 537 |
|
|
L 525 524 0 TEXT "State Labels" | 155702,93951 1 0 0 "FIN\n/4/"
|
| 538 |
|
|
W 526 485 0 524 489 BEZIER "Transitions" | 155567,87487 155620,84307 156121,69428 156088,65900
|
| 539 |
|
|
L 1056 1057 0 TEXT "Labels" | 169398,251734 1 0 0 "memData[7:0]"
|
| 540 |
|
|
I 1057 0 130 Builtin InPort | 163398,251734 "" ""
|
| 541 |
|
|
L 1058 1059 0 TEXT "Labels" | 124776,224384 1 0 0 "localRst"
|
| 542 |
|
|
I 1059 0 2 Builtin Signal | 121776,224384 "" ""
|
| 543 |
|
|
L 1060 1061 0 TEXT "Labels" | 178925,227382 1 0 0 "updateUSBAddress"
|
| 544 |
|
|
I 1061 0 2 Builtin Signal | 175925,227382 "" ""
|
| 545 |
|
|
L 1062 1063 0 TEXT "Labels" | 42640,237190 1 0 0 "transDone"
|
| 546 |
|
|
I 1063 0 2 Builtin Signal | 39640,237190 "" ""
|
| 547 |
|
|
L 1064 1065 0 TEXT "Labels" | 42692,231800 1 0 0 "bm_req_type[1:0]"
|
| 548 |
|
|
I 1065 0 130 Builtin Signal | 39692,231800 "" ""
|
| 549 |
|
|
L 1066 1067 0 TEXT "Labels" | 42874,227432 1 0 0 "bm_req_dir"
|
| 550 |
|
|
I 1067 0 2 Builtin Signal | 39874,227432 "" ""
|
| 551 |
|
|
L 1068 1069 0 TEXT "Labels" | 42692,222518 1 0 0 "bm_req_recp[4:0]"
|
| 552 |
|
|
I 1069 0 130 Builtin Signal | 39692,222518 "" ""
|
| 553 |
|
|
L 1070 1071 0 TEXT "Labels" | 43056,217786 1 0 0 "bRequest[7:0]"
|
| 554 |
|
|
I 1071 0 130 Builtin Signal | 40056,217786 "" ""
|
| 555 |
|
|
L 815 814 0 TEXT "State Labels" | 142392,179931 1 0 0 "DAT7\n/30/"
|
| 556 |
|
|
S 814 757 135168 ELLIPSE "States" | 142392,179931 6500 6500
|
| 557 |
|
|
A 813 811 16 TEXT "Actions" | 145555,165828 1 0 0 "wb_stb <= 1'b0;\nwLength[7:0] <= wb_data_i;"
|
| 558 |
|
|
C 812 811 0 TEXT "Conditions" | 144402,171884 1 0 0 "wb_ack == 1'b1"
|
| 559 |
|
|
W 811 757 0 814 808 BEZIER "Transitions" | 142675,173439 142834,169888 143227,151667 143170,147952
|
| 560 |
|
|
A 810 808 4 TEXT "Actions" | 156328,146775 1 0 0 "wb_stb <= 1'b1;"
|
| 561 |
|
|
L 809 808 0 TEXT "State Labels" | 142760,141475 1 0 0 "DAT8\n/29/"
|
| 562 |
|
|
S 808 757 131072 ELLIPSE "States" | 142760,141475 6500 6500
|
| 563 |
|
|
W 807 757 0 808 820 BEZIER "Transitions" | 143043,134983 143202,131432 145225,104683 145168,100968
|
| 564 |
|
|
C 806 795 0 TEXT "Conditions" | 141488,250777 1 0 0 "wb_ack == 1'b1"
|
| 565 |
|
|
A 805 795 16 TEXT "Actions" | 142751,244567 1 0 0 "wb_stb <= 1'b0;\nwIndex[7:0] <= wb_data_i;"
|
| 566 |
|
|
L 804 802 0 TEXT "State Labels" | 139448,258867 1 0 0 "DAT5\n/28/"
|
| 567 |
|
|
A 803 802 4 TEXT "Actions" | 153016,264167 1 0 0 "wb_stb <= 1'b1;"
|
| 568 |
|
|
S 802 757 126976 ELLIPSE "States" | 139448,258867 6500 6500
|
| 569 |
|
|
C 801 799 0 TEXT "Conditions" | 141997,212219 1 0 0 "wb_ack == 1'b1"
|
| 570 |
|
|
A 800 799 16 TEXT "Actions" | 143749,205660 1 0 0 "wb_stb <= 1'b0;\nwIndex[15:8] <= wb_data_i;"
|
| 571 |
|
|
A 535 524 4 TEXT "Actions" | 174518,95411 1 0 0 "wbBusReq <= 1'b0;\ninitComplete <= 1'b1;"
|
| 572 |
|
|
C 536 526 0 TEXT "Conditions" | 155118,83142 1 0 0 "wbBusGnt == 1'b0"
|
| 573 |
|
|
L 1072 1073 0 TEXT "Labels" | 148434,218150 1 0 0 "wValue[15:0]"
|
| 574 |
|
|
I 1073 0 130 Builtin Signal | 145434,218150 "" ""
|
| 575 |
|
|
L 1074 1075 0 TEXT "Labels" | 148616,222882 1 0 0 "wIndex[15:0]"
|
| 576 |
|
|
I 1075 0 130 Builtin Signal | 145616,222882 "" ""
|
| 577 |
|
|
L 1076 1077 0 TEXT "Labels" | 148616,228342 1 0 0 "wLength[15:0]"
|
| 578 |
|
|
I 1077 0 130 Builtin Signal | 145616,228342 "" ""
|
| 579 |
|
|
L 1078 1079 0 TEXT "Labels" | 148798,233074 1 0 0 "dataSeq"
|
| 580 |
|
|
I 1079 0 2 Builtin Signal | 145798,233074 "" ""
|
| 581 |
|
|
L 1080 1081 0 TEXT "Labels" | 178414,233058 1 0 0 "USBAddress[7:0]"
|
| 582 |
|
|
I 1081 0 130 Builtin Signal | 175414,233058 "" ""
|
| 583 |
|
|
L 1084 1085 0 TEXT "State Labels" | 125040,145776 1 0 0 "CONN\n/45/"
|
| 584 |
|
|
S 1085 485 225280 ELLIPSE "States" | 124848,145584 6500 6500
|
| 585 |
|
|
A 1086 1085 4 TEXT "Actions" | 142800,149040 1 0 0 "wb_addr <= `RA_SC_CONTROL_REG;\nwb_data_o <= 8'h71; //connect to host, full speed\nwb_stb <= 1'b1;\nwb_we <= 1'b1;"
|
| 586 |
|
|
END
|
