| 1 |
22 |
sfielding |
VERSION=1.21
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| 2 |
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HEADER
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| 3 |
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FILE="getpacket.asf"
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| 4 |
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FID=406f8b6a
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| 5 |
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LANGUAGE=VERILOG
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| 6 |
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ENTITY="getPacket"
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| 7 |
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FREEOID=261
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| 8 |
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"LIBRARIES=//////////////////////////////////////////////////////////////////////\n//// ////\n//// getpacket\n//// ////\n//// This file is part of the usbhostslave opencores effort.\n//// http://www.opencores.org/cores/usbhostslave/ ////\n//// ////\n//// Module Description: ////\n//// \n//// ////\n//// To Do: ////\n//// \n//// ////\n//// Author(s): ////\n//// - Steve Fielding, sfielding@base2designs.com ////\n//// ////\n//////////////////////////////////////////////////////////////////////\n//// ////\n//// Copyright (C) 2004 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 http://www.opencores.org/lgpl.shtml ////\n//// ////\n//////////////////////////////////////////////////////////////////////\n//\n`include \"timescale.v\"\n\n`include \"usbSerialInterfaceEngine_h.v\"\n`include \"usbConstants_h.v\"\n"
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| 9 |
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MULTIPLEARCHSTATUS=FALSE
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| 10 |
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SYNTHESISATTRIBUTES=TRUE
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| 11 |
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HEADER_PARAM="AUTHOR,"
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| 12 |
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HEADER_PARAM="COMPANY,"
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| 13 |
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HEADER_PARAM="CREATIONDATE,"
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| 14 |
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HEADER_PARAM="TITLE,No Title"
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| 15 |
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BLOCKTABLE_FILE=""
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| 16 |
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BLOCKTABLE_TEMPL="0"
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| 17 |
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BLOCKTABLE_VISIBLE="1"
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| 18 |
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END
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| 19 |
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BUNDLES
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| 20 |
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B T "Declarations" 0,0,255 0 0 1 255,255,255 0 3333 0 0000 0 "Arial" 0
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| 21 |
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B T "Conditions" 236,0,236 0 0 0 255,255,255 0 3333 0 0110 0 "Arial" 0
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| 22 |
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B F "States" 0,0,0 0 0 1 0,255,0 1 3527 1480 0000 0 "Arial" 0
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| 23 |
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B T "Actions" 0,0,0 0 0 1 255,255,255 0 3333 0 0000 0 "Arial" 0
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| 24 |
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B T "Labels" 0,0,0 0 0 0 0,0,0 0 3333 0 0000 0 "Arial" 0
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| 25 |
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B L "Transitions" 0,0,0 0 0 1 0,0,0 1 3527 1480 0000 0 "Arial" 0
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| 26 |
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B F "Ports" 0,0,0 0 0 1 0,255,255 1 3527 1480 0000 0 "Arial" 0
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| 27 |
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B L "Errors" 255,0,0 0 3 1 255,255,255 1 3527 1480 0000 0 "Arial" 0
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| 28 |
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B T "State Labels" 0,0,0 0 0 0 0,0,0 0 3333 0 0000 0 "Arial" 4
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| 29 |
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B F "Current State" 255,255,0 0 0 1 255,255,0 1 3527 1480 0000 0 "Arial" 0
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| 30 |
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B T "Comments" 157,157,157 0 0 1 255,255,255 0 3333 0 0000 0 "Arial" 0
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| 31 |
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B L "Info" 0,255,0 0 3 1 255,255,255 1 3527 1480 0000 0 "Arial" 0
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| 32 |
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B F "Junction" 0,0,0 0 0 1 255,0,0 1 3527 1480 0000 0 "Arial" 0
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| 33 |
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B F "Initial State Indicator" 0,0,0 0 0 1 240,140,40 1 3527 1480 0000 0 "Arial" 0
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| 34 |
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B T "Alias" 0,128,0 0 0 1 255,255,255 0 3527 1480 0000 0 "Arial" 0
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| 35 |
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B F "Delay" 0,0,0 0 0 1 180,180,180 1 3527 1480 0000 0 "Arial" 0
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| 36 |
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END
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| 37 |
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INSTHEADER 1
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| 38 |
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PAGE 0,0 215900,279400
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| 39 |
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MARGINS 12700,0 0,12700
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| 40 |
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END
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| 41 |
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INSTHEADER 33
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| 42 |
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PAGE 0,0 215900,279400
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| 43 |
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MARGINS 12700,0 0,12700
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| 44 |
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END
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| 45 |
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INSTHEADER 58
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| 46 |
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PAGE 0,0 215900,279400
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| 47 |
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MARGINS 12700,0 0,12700
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| 48 |
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END
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| 49 |
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INSTHEADER 112
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| 50 |
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PAGE 0,0 215900,279400
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| 51 |
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MARGINS 12700,0 0,12700
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| 52 |
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END
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| 53 |
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INSTHEADER 245
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| 54 |
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PAGE 0,0 215900,279400
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| 55 |
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MARGINS 12700,0 0,12700
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| 56 |
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END
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| 57 |
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INSTHEADER 251
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| 58 |
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PAGE 0,0 215900,279400
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| 59 |
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MARGINS 12700,0 0,12700
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| 60 |
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END
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| 61 |
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OBJECTS
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| 62 |
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G 1 0 0 TEXT 0,0,0 0 0 0 255,255,255 0 3527 1480 0000 0 "Arial" 0 | 97950,251000 1 0 0 "Module: getPacket"
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| 63 |
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F 6 0 671089152 185 0 "" 0 RECT 0,0,0 0 0 1 255,255,255 0 | 15700,2536 200200,203250
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| 64 |
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L 7 6 0 TEXT "Labels" | 19389,199393 1 0 0 "getPkt"
|
| 65 |
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L 8 9 0 TEXT "State Labels" | 74582,184064 1 0 0 "START_GP\n/12/"
|
| 66 |
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S 9 6 57344 ELLIPSE "States" | 74582,184064 6500 6500
|
| 67 |
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L 10 11 0 TEXT "State Labels" | 103150,135436 1 0 0 "WAIT_PKT\n/13/"
|
| 68 |
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S 11 6 61440 ELLIPSE "States" | 103150,135436 6500 6500
|
| 69 |
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L 14 15 0 TEXT "State Labels" | 139950,100636 1 0 0 "CHK_PKT_START\n/14/"
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| 70 |
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S 15 6 65536 ELLIPSE "States" | 139950,100636 6500 6500
|
| 71 |
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W 18 6 0 11 15 BEZIER "Transitions" | 107724,130820 114924,124320 128014,111586 135214,105086
|
| 72 |
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C 20 18 0 TEXT "Conditions" | 110328,129240 1 0 0 "RXDataValid == 1'b1"
|
| 73 |
|
|
L 22 23 0 TEXT "State Labels" | 103550,171836 1 0 0 "WAIT_EN\n/15/"
|
| 74 |
|
|
S 23 6 69632 ELLIPSE "States" | 103550,171836 6500 6500
|
| 75 |
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|
W 24 6 0 9 23 BEZIER "Transitions" | 80937,182699 85165,184911 97342,182136 103310,178316
|
| 76 |
|
|
W 25 6 0 23 11 BEZIER "Transitions" | 103028,165364 102828,159364 102811,147904 102611,141904
|
| 77 |
|
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C 26 25 0 TEXT "Conditions" | 87910,162900 1 0 0 "getPacketEn == 1'b1"
|
| 78 |
|
|
A 30 23 4 TEXT "Actions" | 120169,181001 1 0 0 "RXPacketRdy <= 1'b0;\nSIERxTimeOutEn <= 1'b0;"
|
| 79 |
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A 31 18 16 TEXT "Actions" | 117968,120998 1 0 0 "RXByte <= RXDataIn;\nRXStreamStatus <= RXStreamStatusIn;"
|
| 80 |
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H 46 33 0 RECT 0,0,0 0 0 1 255,255,255 0 | 15700,15700 200200,263700
|
| 81 |
|
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A 45 44 16 TEXT "Actions" | 155714,18540 1 0 0 "RXTimeOut <= 1'b1;"
|
| 82 |
|
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W 44 6 8194 15 40 BEZIER "Transitions" | 146436,100221 157397,99882 178653,98883 184472,96849\
|
| 83 |
|
|
190292,94815 191648,87357 191987,79729 192326,72102\
|
| 84 |
|
|
192326,49050 188540,40462 184755,31874 169613,20574\
|
| 85 |
|
|
159556,17636 149499,14698 125714,14914 113171,14688
|
| 86 |
|
|
C 43 41 0 TEXT "Conditions" | 74897,97810 1 0 0 "SIERxTimeOut == 1'b1"
|
| 87 |
|
|
A 42 41 16 TEXT "Actions" | 81060,86334 1 0 0 "RXTimeOut <= 1'b1;"
|
| 88 |
|
|
W 41 6 0 11 40 BEZIER "Transitions" | 96829,133925 92570,119964 92057,118384 90299,109215\
|
| 89 |
|
|
88541,100046 87971,93160 87641,80402 87312,67644\
|
| 90 |
|
|
87761,57427 92565,46663 97370,35899 95270,32842\
|
| 91 |
|
|
101102,18266
|
| 92 |
|
|
S 40 6 73728 ELLIPSE "States" | 106676,14924 6500 6500
|
| 93 |
|
|
L 39 40 0 TEXT "State Labels" | 106676,14924 1 0 0 "PKT_RDY\n/16/"
|
| 94 |
|
|
L 32 33 0 TEXT "State Labels" | 141010,60114 1 0 0 "PROC_PKT"
|
| 95 |
|
|
S 33 6 77828 ELLIPSE 0,0,0 0 0 1 0,255,255 1 | 141010,60114 6500 6500
|
| 96 |
|
|
W 34 6 8193 15 33 BEZIER "Transitions" | 139672,94164 139470,86993 141270,73756 141068,66585
|
| 97 |
|
|
C 35 34 0 TEXT "Conditions" | 122408,84930 1 0 0 "RXStreamStatus == `RX_PACKET_START"
|
| 98 |
|
|
C 63 61 0 TEXT "Conditions" | 120868,199573 1 0 0 "RXByte[1:0] == `DATA"
|
| 99 |
|
|
C 62 60 0 TEXT "Conditions" | 58179,193710 1 0 0 "RXByte[1:0] == `HANDSHAKE"
|
| 100 |
|
|
W 61 46 8194 54 58 BEZIER "Transitions" | 106682,215726 120437,200731 146339,171979 160094,156984
|
| 101 |
|
|
W 60 46 8193 54 56 BEZIER "Transitions" | 98533,215553 88273,200670 67711,171725 57451,156842
|
| 102 |
|
|
W 59 46 0 49 54 BEZIER "Transitions" | 52133,248640 63746,242665 85368,230107 96981,224132
|
| 103 |
|
|
S 58 46 8196 ELLIPSE 0,0,0 0 0 1 0,255,255 1 | 164600,152300 6500 6500
|
| 104 |
|
|
L 57 58 0 TEXT "State Labels" | 164600,152300 1 0 0 "DATA"
|
| 105 |
|
|
S 56 46 4096 ELLIPSE "States" | 53900,151400 6500 6500
|
| 106 |
|
|
L 55 56 0 TEXT "State Labels" | 53900,151400 1 0 0 "HS\n/1/"
|
| 107 |
|
|
S 54 46 0 ELLIPSE "States" | 102500,220700 6500 6500
|
| 108 |
|
|
L 53 54 0 TEXT "State Labels" | 102500,220700 1 0 0 "CHK_PID\n/0/"
|
| 109 |
|
|
I 49 46 0 Builtin Entry | 47660,248640
|
| 110 |
|
|
I 50 46 0 Builtin Exit | 180308,72140
|
| 111 |
|
|
L 79 80 0 TEXT "State Labels" | 73724,251728 1 0 0 "W_D1\n/2/"
|
| 112 |
|
|
I 76 72 0 Builtin Exit | 187140,27160
|
| 113 |
|
|
I 75 72 0 Builtin Entry | 33260,254940
|
| 114 |
|
|
H 72 58 0 RECT 0,0,0 0 0 1 255,255,255 0 | 15700,15700 200200,263700
|
| 115 |
|
|
A 71 69 16 TEXT "Actions" | 64339,118484 1 0 0 "RXOverflow <= RXDataIn[`RX_OVERFLOW_BIT];\nNAKRxed <= RXDataIn[`NAK_RXED_BIT];\nstallRxed <= RXDataIn[`STALL_RXED_BIT];\nACKRxed <= RXDataIn[`ACK_RXED_BIT];"
|
| 116 |
|
|
C 70 69 0 TEXT "Conditions" | 56338,138027 1 0 0 "RXDataValid == 1'b1"
|
| 117 |
|
|
W 69 46 0 56 251 BEZIER "Transitions" | 54000,144905 54225,137689 107734,98899 116203,93057
|
| 118 |
|
|
C 95 93 0 TEXT "Conditions" | 80158,211576 1 0 0 "RXStreamStatus == `RX_PACKET_STREAM"
|
| 119 |
|
|
C 94 92 0 TEXT "Conditions" | 75213,244607 1 0 0 "RXDataValid == 1'b1"
|
| 120 |
|
|
W 93 72 8193 89 91 BEZIER "Transitions" | 76671,212483 76896,208199 77562,200846 77787,196562
|
| 121 |
|
|
W 92 72 0 80 89 BEZIER "Transitions" | 74019,245253 74357,241194 75110,229474 75448,225415
|
| 122 |
|
|
S 91 72 20480 ELLIPSE "States" | 78474,190102 6500 6500
|
| 123 |
|
|
L 90 91 0 TEXT "State Labels" | 78474,190102 1 0 0 "W_D2\n/4/"
|
| 124 |
|
|
S 89 72 16384 ELLIPSE "States" | 76219,218966 6500 6500
|
| 125 |
|
|
L 88 89 0 TEXT "State Labels" | 76219,218966 1 0 0 "CHK_D1\n/3/"
|
| 126 |
|
|
W 87 72 0 75 80 BEZIER "Transitions" | 37733,254940 43032,249077 61954,258197 67253,252334
|
| 127 |
|
|
S 80 72 12288 ELLIPSE "States" | 73724,251728 6500 6500
|
| 128 |
|
|
W 98 72 8194 89 97 BEZIER "Transitions" | 69883,217517 58947,215375 37094,210735 31682,199460\
|
| 129 |
|
|
26270,188186 26497,147369 28526,126511 30555,105653\
|
| 130 |
|
|
38448,63032 43352,51475 48257,39919 60065,36353\
|
| 131 |
|
|
65928,34549
|
| 132 |
|
|
S 97 72 24576 ELLIPSE "States" | 72160,32703 6500 6500
|
| 133 |
|
|
L 96 97 0 TEXT "State Labels" | 72160,32703 1 0 0 "FIN\n/5/"
|
| 134 |
|
|
A 99 92 16 TEXT "Actions" | 65099,238365 1 0 0 "RXByte <= RXDataIn;\nRXStreamStatus <= RXStreamStatusIn;"
|
| 135 |
|
|
S 100 72 28672 ELLIPSE "States" | 81935,158660 6500 6500
|
| 136 |
|
|
L 101 100 0 TEXT "State Labels" | 81935,158660 1 0 0 "CHK_D2\n/6/"
|
| 137 |
|
|
S 102 72 32768 ELLIPSE "States" | 84190,129796 6500 6500
|
| 138 |
|
|
L 103 102 0 TEXT "State Labels" | 84190,129796 1 0 0 "W_D3\n/7/"
|
| 139 |
|
|
W 104 72 0 91 100 BEZIER "Transitions" | 78991,183628 79329,179569 80970,169186 81308,165127
|
| 140 |
|
|
W 105 72 8193 100 102 BEZIER "Transitions" | 82387,152177 82612,147893 83278,140540 83503,136256
|
| 141 |
|
|
C 106 104 0 TEXT "Conditions" | 83294,185177 1 0 0 "RXDataValid == 1'b1"
|
| 142 |
|
|
C 107 105 0 TEXT "Conditions" | 86926,150786 1 0 0 "RXStreamStatus == `RX_PACKET_STREAM"
|
| 143 |
|
|
A 108 104 16 TEXT "Actions" | 70336,179814 1 0 0 "RXByte <= RXDataIn;\nRXStreamStatus <= RXStreamStatusIn;"
|
| 144 |
|
|
W 109 72 8194 100 97 BEZIER "Transitions" | 75612,157154 66950,155917 49612,152612 44747,149322\
|
| 145 |
|
|
39882,146032 37743,135343 38221,127384 38700,119425\
|
| 146 |
|
|
42750,98275 45281,87925 47812,77575 53888,57325\
|
| 147 |
|
|
56840,51109 59793,44894 65013,39901 67881,37595
|
| 148 |
|
|
S 110 72 36864 ELLIPSE "States" | 88335,98360 6500 6500
|
| 149 |
|
|
L 111 110 0 TEXT "State Labels" | 88335,98360 1 0 0 "CHK_D3\n/8/"
|
| 150 |
|
|
S 112 72 40964 ELLIPSE 0,0,0 0 0 1 0,255,255 1 | 90590,69496 6500 6500
|
| 151 |
|
|
L 113 112 0 TEXT "State Labels" | 90590,69496 1 0 0 "LOOP"
|
| 152 |
|
|
W 114 72 0 102 110 BEZIER "Transitions" | 84969,123346 85307,119287 87370,108886 87708,104827
|
| 153 |
|
|
W 115 72 8193 110 112 BEZIER "Transitions" | 88787,91877 89012,87593 89678,80240 89903,75956
|
| 154 |
|
|
C 116 114 0 TEXT "Conditions" | 89464,124470 1 0 0 "RXDataValid == 1'b1"
|
| 155 |
|
|
C 117 115 0 TEXT "Conditions" | 93326,90938 1 0 0 "RXStreamStatus == `RX_PACKET_STREAM"
|
| 156 |
|
|
A 118 114 16 TEXT "Actions" | 76583,119322 1 0 0 "RXByte <= RXDataIn;\nRXStreamStatus <= RXStreamStatusIn;"
|
| 157 |
|
|
W 119 72 8194 110 97 BEZIER "Transitions" | 81900,97446 75007,95299 61133,92159 58082,88882\
|
| 158 |
|
|
55031,85605 56613,76791 58364,71028 60116,65265\
|
| 159 |
|
|
65540,51027 67235,46846 68930,42665 69902,40249\
|
| 160 |
|
|
70580,39006
|
| 161 |
|
|
H 120 112 0 RECT 0,0,0 0 0 1 255,255,255 0 | 15700,15700 200200,263700
|
| 162 |
|
|
I 123 120 0 Builtin Entry | 33260,254940
|
| 163 |
|
|
I 124 120 0 Builtin Exit | 117012,100084
|
| 164 |
|
|
W 131 120 0 150 245 BEZIER "Transitions" | 98038,146091 98376,140997 99442,128853 99780,125829
|
| 165 |
|
|
C 133 131 0 TEXT "Conditions" | 102150,147411 1 0 0 "RXDataValid == 1'b1"
|
| 166 |
|
|
A 135 131 16 TEXT "Actions" | 89016,140748 1 0 0 "RXByte <= RXDataIn;\nRXStreamStatus <= RXStreamStatusIn;"
|
| 167 |
|
|
L 136 137 0 TEXT "State Labels" | 90351,230929 1 0 0 "CHK_FIFO\n/9/"
|
| 168 |
|
|
S 137 120 45056 ELLIPSE "States" | 90351,230929 6500 6500
|
| 169 |
|
|
W 140 120 0 123 137 BEZIER "Transitions" | 37733,254940 42422,250307 79990,238736 84679,234103
|
| 170 |
|
|
L 141 142 0 TEXT "State Labels" | 158244,197584 1 0 0 "FIFO_FULL\n/10/"
|
| 171 |
|
|
S 142 120 49152 ELLIPSE "States" | 158244,197584 6500 6500
|
| 172 |
|
|
W 143 120 8193 137 142 BEZIER "Transitions" | 96691,229500 102906,228257 113837,225951 118244,222730\
|
| 173 |
|
|
122651,219510 150577,206851 153176,201653
|
| 174 |
|
|
C 144 143 0 TEXT "Conditions" | 107923,229678 1 0 0 "RXFifoFull == 1'b1"
|
| 175 |
|
|
W 145 120 8194 137 150 BEZIER "Transitions" | 90837,224456 91407,218984 95945,164426 96515,158954
|
| 176 |
|
|
A 146 145 16 TEXT "Actions" | 79219,190029 1 0 0 "RXFifoWEn <= 1'b1;\nRXFifoData <= RXByteOldest;\nRXByteOldest <= RXByteOld;\nRXByteOld <= RXByte;"
|
| 177 |
|
|
A 147 143 16 TEXT "Actions" | 138187,216811 1 0 0 "RXOverflow <= 1'b1;"
|
| 178 |
|
|
L 149 150 0 TEXT "State Labels" | 97690,152564 1 0 0 "W_D\n/11/"
|
| 179 |
|
|
S 150 120 53248 ELLIPSE "States" | 97690,152564 6500 6500
|
| 180 |
|
|
W 152 120 0 142 150 BEZIER "Transitions" | 155717,191596 153885,185528 149630,173716 143103,169022\
|
| 181 |
|
|
136577,164328 115116,157816 103895,154496
|
| 182 |
|
|
W 154 120 8193 245 257 BEZIER "Transitions" | 96734,122505 60508,122661 51147,137892 46430,164500
|
| 183 |
|
|
C 156 154 0 TEXT "Conditions" | 30965,119453 1 0 0 "RXStreamStatusIn == `RX_PACKET_STREAM"
|
| 184 |
|
|
W 157 120 8194 245 124 BEZIER "Transitions" | 102288,119530 105695,116239 110493,103375 113900,100084
|
| 185 |
|
|
A 158 150 4 TEXT "Actions" | 115287,153927 1 0 0 "RXFifoWEn <= 1'b0;"
|
| 186 |
|
|
W 159 72 0 112 97 BEZIER "Transitions" | 87959,63554 84795,57000 78577,44883 75413,38329
|
| 187 |
|
|
A 161 97 4 TEXT "Actions" | 87384,48020 1 0 0 "CRCError <= RXByte[`CRC_ERROR_BIT];\nbitStuffError <= RXByte[`BIT_STUFF_ERROR_BIT];\ndataSequence <= RXByte[`DATA_SEQUENCE_BIT];"
|
| 188 |
|
|
A 162 105 16 TEXT "Actions" | 77440,144748 1 0 0 "RXByteOld <= RXByte;"
|
| 189 |
|
|
W 164 72 0 97 76 BEZIER "Transitions" | 73991,26470 75920,25222 78202,22776 88955,21953\
|
| 190 |
|
|
99709,21131 138868,20336 151863,21045 164858,21755\
|
| 191 |
|
|
177616,25344 184028,27160
|
| 192 |
|
|
I 169 6 0 Builtin Reset | 40672,195051
|
| 193 |
|
|
W 170 6 0 169 9 BEZIER "Transitions" | 40672,195051 50149,193519 60549,191261 70258,188917
|
| 194 |
|
|
A 173 40 4 TEXT "Actions" | 128094,33024 1 0 0 "RXPacketRdy <= 1'b1;"
|
| 195 |
|
|
W 175 46 0 251 50 BEZIER "Transitions" | 120677,87962 123728,84233 127725,73445 133205,71354\
|
| 196 |
|
|
138686,69264 146640,68588 151838,68757 157036,68927\
|
| 197 |
|
|
164174,70167 165417,70562 166660,70958 172486,71065\
|
| 198 |
|
|
172450,70926 172415,70788 176799,72082 177196,72140
|
| 199 |
|
|
W 176 46 0 58 251 BEZIER "Transitions" | 162954,146013 160327,135160 154521,114308 149780,107568\
|
| 200 |
|
|
145039,100828 129179,95043 122324,92416
|
| 201 |
|
|
W 177 46 8195 54 251 BEZIER "Transitions" | 108942,219837 124822,217895 156122,213249 166404,209593\
|
| 202 |
|
|
176686,205938 186055,195197 188340,185143 190625,175090\
|
| 203 |
|
|
190396,145613 187654,132589 184913,119565 174172,96942\
|
| 204 |
|
|
167317,90830 160463,84718 143756,82720 138170,83176\
|
| 205 |
|
|
132585,83633 124984,88032 122129,89345
|
| 206 |
|
|
L 178 179 0 TEXT "Labels" | 126132,235196 1 0 0 "getPacketEn"
|
| 207 |
|
|
I 179 0 2 Builtin InPort | 120132,235196 "" ""
|
| 208 |
|
|
L 180 181 0 TEXT "Labels" | 123932,239896 1 0 0 "RXPacketRdy"
|
| 209 |
|
|
I 181 0 2 Builtin OutPort | 117932,239896 "" ""
|
| 210 |
|
|
L 182 183 0 TEXT "Labels" | 120228,217946 1 0 0 "RXDataValid"
|
| 211 |
|
|
I 183 0 2 Builtin InPort | 114228,217946 "" ""
|
| 212 |
|
|
L 184 185 0 TEXT "Labels" | 146253,252499 1 0 0 "clk"
|
| 213 |
|
|
I 185 0 3 Builtin InPort | 140253,252499 "" ""
|
| 214 |
|
|
L 186 187 0 TEXT "Labels" | 146242,247212 1 0 0 "rst"
|
| 215 |
|
|
I 187 0 2 Builtin InPort | 140242,247212 "" ""
|
| 216 |
|
|
C 188 170 0 TEXT "Conditions" | 56486,189866 1 0 0 "rst"
|
| 217 |
|
|
L 189 190 0 TEXT "Labels" | 120408,208554 1 0 0 "RXStreamStatusIn[7:0]"
|
| 218 |
|
|
I 190 0 130 Builtin InPort | 114408,208554 "" ""
|
| 219 |
|
|
I 191 0 130 Builtin InPort | 114421,213294 "" ""
|
| 220 |
|
|
L 192 191 0 TEXT "Labels" | 120421,213294 1 0 0 "RXDataIn[7:0]"
|
| 221 |
|
|
L 193 194 0 TEXT "Labels" | 85500,224348 1 0 0 "SIERxTimeOut"
|
| 222 |
|
|
I 194 0 2 Builtin InPort | 79500,224348 "" ""
|
| 223 |
|
|
K 195 194 0 TEXT "Comments" | 107584,224332 1 0 0 "Single cycle pulse"
|
| 224 |
|
|
L 196 197 0 TEXT "Labels" | 22204,208708 1 0 0 "RXByte[7:0]"
|
| 225 |
|
|
I 197 0 130 Builtin Signal | 19204,208708 "" ""
|
| 226 |
|
|
L 198 199 0 TEXT "Labels" | 22068,231640 1 0 0 "RXOverflow"
|
| 227 |
|
|
I 199 0 2 Builtin Signal | 19068,231640 "" ""
|
| 228 |
|
|
L 200 201 0 TEXT "Labels" | 22380,226836 1 0 0 "NAKRxed"
|
| 229 |
|
|
I 201 0 2 Builtin Signal | 19380,226836 "" ""
|
| 230 |
|
|
L 202 203 0 TEXT "Labels" | 22840,218056 1 0 0 "stallRxed"
|
| 231 |
|
|
I 203 0 2 Builtin Signal | 19840,218056 "" ""
|
| 232 |
|
|
L 204 205 0 TEXT "Labels" | 22880,221704 1 0 0 "ACKRxed"
|
| 233 |
|
|
I 205 0 2 Builtin Signal | 19416,222168 "" ""
|
| 234 |
|
|
L 206 207 0 TEXT "Labels" | 83404,214212 1 0 0 "RXPktStatus[7:0]"
|
| 235 |
|
|
I 207 0 128 Builtin OutPort | 77404,214212 "" ""
|
| 236 |
|
|
L 208 209 0 TEXT "Labels" | 22024,236540 1 0 0 "RXTimeOut"
|
| 237 |
|
|
I 209 0 2 Builtin Signal | 19024,236540 "" ""
|
| 238 |
|
|
L 210 211 0 TEXT "Labels" | 21792,241180 1 0 0 "CRCError"
|
| 239 |
|
|
I 211 0 2 Builtin Signal | 18792,241180 "" ""
|
| 240 |
|
|
L 212 213 0 TEXT "Labels" | 22024,245588 1 0 0 "bitStuffError"
|
| 241 |
|
|
I 213 0 2 Builtin Signal | 19024,245588 "" ""
|
| 242 |
|
|
L 214 215 0 TEXT "Labels" | 22024,250228 1 0 0 "dataSequence"
|
| 243 |
|
|
I 215 0 2 Builtin Signal | 19024,250228 "" ""
|
| 244 |
|
|
I 216 0 130 Builtin Signal | 19488,213484 "" ""
|
| 245 |
|
|
L 217 216 0 TEXT "Labels" | 22488,213484 1 0 0 "RXStreamStatus[7:0]"
|
| 246 |
|
|
A 219 9 2 TEXT "Actions" | 18096,180744 1 0 0 "RXPacketRdy <= 1'b0;\nRXFifoWEn <= 1'b0;\nRXFifoData <= 8'h00;\nRXByteOld <= 8'h00;\nRXByteOldest <= 8'h00;\nCRCError <= 1'b0;\nbitStuffError <= 1'b0; \nRXOverflow <= 1'b0; \nRXTimeOut <= 1'b0;\nNAKRxed <= 1'b0;\nstallRxed <= 1'b0;\nACKRxed <= 1'b0;\ndataSequence <= 1'b0;\nRxPID <= 4'h0;\nRXByte <= 8'h00;\nRXStreamStatus <= 8'h00;\nSIERxTimeOutEn <= 1'b0;"
|
| 247 |
|
|
A 220 11 4 TEXT "Actions" | 125976,168296 1 0 0 "CRCError <= 1'b0;\nbitStuffError <= 1'b0; \nRXOverflow <= 1'b0; \nRXTimeOut <= 1'b0;\nNAKRxed <= 1'b0;\nstallRxed <= 1'b0;\nACKRxed <= 1'b0;\ndataSequence <= 1'b0;\nSIERxTimeOutEn <= 1'b1;"
|
| 248 |
|
|
L 221 222 0 TEXT "Labels" | 55956,247152 1 0 0 "RXByteOld[7:0]"
|
| 249 |
|
|
I 222 0 130 Builtin Signal | 52956,247152 "" ""
|
| 250 |
|
|
W 239 6 0 33 40 BEZIER "Transitions" | 136204,55740 129157,46692 116484,29855 109437,20807
|
| 251 |
|
|
I 238 0 130 Builtin OutPort | 77500,209104 "" ""
|
| 252 |
|
|
L 237 238 0 TEXT "Labels" | 83500,209104 1 0 0 "RxPID[3:0]"
|
| 253 |
|
|
A 236 34 16 TEXT "Actions" | 139444,78256 1 0 0 "RxPID <= RXByte[3:0];"
|
| 254 |
|
|
I 225 0 130 Builtin Signal | 52956,252400 "" ""
|
| 255 |
|
|
L 226 225 0 TEXT "Labels" | 55956,252400 1 0 0 "RXByteOldest[7:0]"
|
| 256 |
|
|
L 227 228 0 TEXT "Labels" | 85868,240540 1 0 0 "RXFifoFull"
|
| 257 |
|
|
I 228 0 2 Builtin InPort | 79868,240540 "" ""
|
| 258 |
|
|
L 229 230 0 TEXT "Labels" | 83548,235552 1 0 0 "RXFifoWEn"
|
| 259 |
|
|
I 230 0 2 Builtin OutPort | 77548,235552 "" ""
|
| 260 |
|
|
L 231 232 0 TEXT "Labels" | 83780,229752 1 0 0 "RXFifoData[7:0]"
|
| 261 |
|
|
I 232 0 130 Builtin OutPort | 77780,229752 "" ""
|
| 262 |
|
|
A 235 0 1 TEXT "Actions" | 156850,252790 1 0 0 "always @\n(CRCError or bitStuffError or\n RXOverflow or RXTimeOut or\n NAKRxed or stallRxed or\n ACKRxed or dataSequence)\nbegin\n RXPktStatus <= { \n dataSequence, ACKRxed, \n stallRxed, NAKRxed,\n RXTimeOut, RXOverflow, \n bitStuffError, CRCError};\nend"
|
| 263 |
|
|
W 255 252 0 253 254 BEZIER "Transitions" | 90833,167640 103003,150317 114258,129084 126428,111760
|
| 264 |
|
|
I 254 252 0 Builtin Exit | 129540,111760
|
| 265 |
|
|
I 253 252 0 Builtin Entry | 86360,167640
|
| 266 |
|
|
H 252 251 0 RECT 0,0,0 0 0 1 255,255,255 0 | 15700,15700 200200,263700
|
| 267 |
|
|
S 251 46 86036 ELLIPSE "Junction" | 119090,91080 3500 3500
|
| 268 |
|
|
L 250 251 0 TEXT "State Labels" | 119090,91080 1 0 0 "J2"
|
| 269 |
|
|
W 249 246 0 247 248 BEZIER "Transitions" | 90833,167640 103003,150317 114258,129084 126428,111760
|
| 270 |
|
|
I 248 246 0 Builtin Exit | 129540,111760
|
| 271 |
|
|
I 247 246 0 Builtin Entry | 86360,167640
|
| 272 |
|
|
H 246 245 0 RECT 0,0,0 0 0 1 255,255,255 0 | 15700,15700 200200,263700
|
| 273 |
|
|
S 245 120 81940 ELLIPSE "Junction" | 100230,122360 3500 3500
|
| 274 |
|
|
L 244 245 0 TEXT "State Labels" | 100230,122360 1 0 0 "J1"
|
| 275 |
|
|
W 240 6 0 40 23 BEZIER "Transitions" | 100228,15739 96139,18958 88201,22665 84938,28363\
|
| 276 |
|
|
81676,34062 76804,50418 74237,60292 71671,70167\
|
| 277 |
|
|
66277,93309 65842,105315 65407,117321 69061,142203\
|
| 278 |
|
|
71671,150468 74281,158733 81067,166911 84373,169042\
|
| 279 |
|
|
87679,171174 93835,171446 97054,171620
|
| 280 |
|
|
A 243 93 16 TEXT "Actions" | 70474,205339 1 0 0 "RXByteOldest <= RXByte;"
|
| 281 |
|
|
L 256 257 0 TEXT "State Labels" | 45141,170869 1 0 0 "DELAY\n/17/"
|
| 282 |
|
|
S 257 120 90112 ELLIPSE "States" | 45141,170869 6500 6500
|
| 283 |
|
|
W 258 120 0 257 137 BEZIER "Transitions" | 45666,177344 46444,185513 47864,201600 52775,208115\
|
| 284 |
|
|
57686,214631 75382,223396 84426,228258
|
| 285 |
|
|
L 259 260 0 TEXT "Labels" | 83376,219744 1 0 0 "SIERxTimeOutEn"
|
| 286 |
|
|
I 260 0 2 Builtin OutPort | 77376,219744 "" ""
|
| 287 |
|
|
END
|
