mirror of
https://github.com/supleed2/ELEC40006-P1-CW.git
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Finished decoder
This commit is contained in:
Kacper
parent
1747e0c0b2
commit
e1acb56b66
1
.gitignore
vendored
1
.gitignore
vendored
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@ -2,3 +2,4 @@ db/*
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|||
incremental_db/*
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||||
output_files/*
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||||
simulation/*
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||||
greybox_tmp/cbx_args.txt
|
||||
|
|
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|||
581
CPUProject.bdf
581
CPUProject.bdf
|
|
@ -23,7 +23,7 @@ refer to the applicable agreement for further details.
|
|||
(input)
|
||||
(rect 192 752 360 768)
|
||||
(text "INPUT" (rect 125 0 153 10)(font "Arial" (font_size 6)))
|
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(text "CLK" (rect 5 0 27 12)(font "Arial" ))
|
||||
(text "CLK" (rect 5 0 26 12)(font "Arial" ))
|
||||
(pt 168 8)
|
||||
(drawing
|
||||
(line (pt 84 12)(pt 109 12))
|
||||
|
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@ -739,7 +739,7 @@ refer to the applicable agreement for further details.
|
|||
)
|
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)
|
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(symbol
|
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(rect 936 112 1152 256)
|
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|
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(text "ram_data" (rect 81 0 144 16)(font "Arial" (font_size 10)))
|
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(text "RAMd" (rect 8 128 37 140)(font "Arial" ))
|
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|
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|
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@ -920,6 +920,195 @@ refer to the applicable agreement for further details.
|
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|
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(text "RAMi_en" (rect 151 267 187 279)(font "Arial" ))
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(line (pt 208 272)(pt 192 272))
|
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)
|
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(drawing
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|
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|
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(symbol
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|
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(text "LPM_CONSTANT" (rect 4 0 125 16)(font "Arial" (font_size 10)))
|
||||
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|
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|
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|
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|
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|
||||
)
|
||||
(parameter
|
||||
"LPM_CVALUE"
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||||
"0"
|
||||
"Unsigned value to which outputs will be set"
|
||||
(type "PARAMETER_UNSIGNED_DEC") )
|
||||
(parameter
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||||
"LPM_WIDTH"
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||||
"16"
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||||
"Width of output, any integer > 0"
|
||||
" 1" " 2" " 3" " 4" " 5" " 6" " 7" " 8" " 9" "10" "11" "12" "13" "14" "15" "16" "20" "24" "28" "32"
|
||||
)
|
||||
(drawing
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||||
(text "(cvalue)" (rect 21 26 68 40)(font "Arial" (font_size 8)))
|
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|
||||
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|
||||
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|
||||
(line (pt 16 40)(pt 16 24))
|
||||
)
|
||||
(annotation_block (parameter)(rect 1136 304 1152 312))
|
||||
)
|
||||
(symbol
|
||||
(rect 1008 504 1040 536)
|
||||
(text "GND" (rect 8 16 29 26)(font "Arial" (font_size 6)))
|
||||
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|
||||
(port
|
||||
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|
||||
(output)
|
||||
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|
||||
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||||
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|
||||
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|
||||
(drawing
|
||||
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||||
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|
||||
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|
||||
)
|
||||
)
|
||||
(connector
|
||||
(pt 504 416)
|
||||
(pt 632 416)
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||||
|
|
@ -1055,21 +1244,6 @@ refer to the applicable agreement for further details.
|
|||
(pt 632 400)
|
||||
(pt 464 400)
|
||||
)
|
||||
(connector
|
||||
(text "s1[0]" (rect 602 128 625 145)(font "Intel Clear" ))
|
||||
(pt 632 144)
|
||||
(pt 592 144)
|
||||
)
|
||||
(connector
|
||||
(text "s1[2]" (rect 602 160 625 177)(font "Intel Clear" ))
|
||||
(pt 632 176)
|
||||
(pt 592 176)
|
||||
)
|
||||
(connector
|
||||
(text "s1[1]" (rect 602 144 625 161)(font "Intel Clear" ))
|
||||
(pt 632 160)
|
||||
(pt 592 160)
|
||||
)
|
||||
(connector
|
||||
(pt 592 176)
|
||||
(pt 592 160)
|
||||
|
|
@ -1132,26 +1306,6 @@ refer to the applicable agreement for further details.
|
|||
(pt 448 624)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1152 144)
|
||||
(pt 1160 144)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1160 304)
|
||||
(pt 1168 304)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1160 144)
|
||||
(pt 1160 304)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1288 792)
|
||||
(pt 1288 320)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1280 320)
|
||||
(pt 1288 320)
|
||||
|
|
@ -1163,28 +1317,7 @@ refer to the applicable agreement for further details.
|
|||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 856 144)
|
||||
(pt 856 344)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 896 344)
|
||||
(pt 856 344)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "Rs1[15..0]" (rect 826 128 873 145)(font "Intel Clear" ))
|
||||
(pt 816 144)
|
||||
(pt 856 144)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 856 144)
|
||||
(pt 936 144)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "s4" (rect 1208 373 1225 383)(font "Intel Clear" )(vertical))
|
||||
(text "s4" (rect 1203 368 1220 378)(font "Intel Clear" )(vertical))
|
||||
(pt 1224 360)
|
||||
(pt 1224 392)
|
||||
)
|
||||
|
|
@ -1238,45 +1371,16 @@ refer to the applicable agreement for further details.
|
|||
(pt 744 -56)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 472 -112)
|
||||
(pt 488 -112)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "instr[10..0]" (rect 882 160 931 177)(font "Intel Clear" ))
|
||||
(pt 936 176)
|
||||
(pt 872 176)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "instr[15..0]" (rect 864 -88 913 -71)(font "Intel Clear" ))
|
||||
(pt 856 -72)
|
||||
(pt 872 -72)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "EXEC" (rect 783 -28 800 -3)(font "Intel Clear" )(vertical))
|
||||
(pt 800 -32)
|
||||
(pt 800 0)
|
||||
)
|
||||
(connector
|
||||
(text "s3[2..0]" (rect 432 105 449 139)(font "Intel Clear" )(vertical))
|
||||
(pt 448 104)
|
||||
(pt 448 592)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 448 592)
|
||||
(pt 448 608)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "s2[2..0]" (rect 448 105 465 139)(font "Intel Clear" )(vertical))
|
||||
(pt 464 104)
|
||||
(pt 464 368)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 464 368)
|
||||
(pt 464 384)
|
||||
|
|
@ -1287,12 +1391,6 @@ refer to the applicable agreement for further details.
|
|||
(pt 480 128)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "s1[2..0]" (rect 464 107 481 141)(font "Intel Clear" )(vertical))
|
||||
(pt 480 128)
|
||||
(pt 480 104)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 208 144)
|
||||
(pt 504 144)
|
||||
|
|
@ -1308,26 +1406,6 @@ refer to the applicable agreement for further details.
|
|||
(pt 208 -80)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "RAMd_en" (rect 890 224 937 241)(font "Intel Clear" ))
|
||||
(pt 936 240)
|
||||
(pt 880 240)
|
||||
)
|
||||
(connector
|
||||
(text "CLK" (rect 890 208 910 225)(font "Intel Clear" ))
|
||||
(pt 936 224)
|
||||
(pt 880 224)
|
||||
)
|
||||
(connector
|
||||
(text "RAMd_wren" (rect 882 144 941 161)(font "Intel Clear" ))
|
||||
(pt 936 160)
|
||||
(pt 880 160)
|
||||
)
|
||||
(connector
|
||||
(pt 872 -72)
|
||||
(pt 872 176)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 504 192)
|
||||
(pt 504 416)
|
||||
|
|
@ -1458,16 +1536,6 @@ refer to the applicable agreement for further details.
|
|||
(pt 224 448)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 504 144)
|
||||
(pt 504 192)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 432 192)
|
||||
(pt 504 192)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 504 192)
|
||||
(pt 632 192)
|
||||
|
|
@ -1538,12 +1606,6 @@ refer to the applicable agreement for further details.
|
|||
(pt 632 288)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text " " (rect 549 288 551 305)(font "Intel Clear" ))
|
||||
(pt 432 304)
|
||||
(pt 616 304)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 616 304)
|
||||
(pt 632 304)
|
||||
|
|
@ -1609,6 +1671,262 @@ refer to the applicable agreement for further details.
|
|||
(pt 256 -16)
|
||||
(pt 216 -16)
|
||||
)
|
||||
(connector
|
||||
(text "Rs1[15..0]" (rect 826 128 873 145)(font "Intel Clear" ))
|
||||
(pt 816 144)
|
||||
(pt 856 144)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 896 344)
|
||||
(pt 856 344)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1168 304)
|
||||
(pt 1160 304)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1152 192)
|
||||
(pt 1160 192)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 856 192)
|
||||
(pt 936 192)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "instr[10..0]" (rect 882 208 931 225)(font "Intel Clear" ))
|
||||
(pt 936 224)
|
||||
(pt 872 224)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "RAMd_en" (rect 890 272 937 289)(font "Intel Clear" ))
|
||||
(pt 936 288)
|
||||
(pt 880 288)
|
||||
)
|
||||
(connector
|
||||
(text "CLK" (rect 890 256 910 273)(font "Intel Clear" ))
|
||||
(pt 936 272)
|
||||
(pt 880 272)
|
||||
)
|
||||
(connector
|
||||
(text "RAMd_wren" (rect 882 192 941 209)(font "Intel Clear" ))
|
||||
(pt 936 208)
|
||||
(pt 880 208)
|
||||
)
|
||||
(connector
|
||||
(pt 872 -72)
|
||||
(pt 872 224)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 856 144)
|
||||
(pt 856 192)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 856 192)
|
||||
(pt 856 344)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1160 192)
|
||||
(pt 1160 304)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 856 -72)
|
||||
(pt 872 -72)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "instr[15..0]" (rect 864 -88 913 -71)(font "Intel Clear" ))
|
||||
(pt 872 -72)
|
||||
(pt 912 -72)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 912 -72)
|
||||
(pt 912 -120)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 912 -120)
|
||||
(pt 968 -120)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "COND" (rect 938 -104 967 -87)(font "Intel Clear" ))
|
||||
(pt 968 -88)
|
||||
(pt 928 -88)
|
||||
)
|
||||
(connector
|
||||
(text "EXEC" (rect 938 -120 963 -103)(font "Intel Clear" ))
|
||||
(pt 968 -104)
|
||||
(pt 928 -104)
|
||||
)
|
||||
(connector
|
||||
(text "R0_count" (rect 1186 -136 1230 -119)(font "Intel Clear" ))
|
||||
(pt 1176 -120)
|
||||
(pt 1224 -120)
|
||||
)
|
||||
(connector
|
||||
(text "R0_en" (rect 1186 -120 1216 -103)(font "Intel Clear" ))
|
||||
(pt 1176 -104)
|
||||
(pt 1224 -104)
|
||||
)
|
||||
(connector
|
||||
(text "R1_en" (rect 1186 -104 1216 -87)(font "Intel Clear" ))
|
||||
(pt 1176 -88)
|
||||
(pt 1224 -88)
|
||||
)
|
||||
(connector
|
||||
(text "R2_en" (rect 1186 -88 1216 -71)(font "Intel Clear" ))
|
||||
(pt 1176 -72)
|
||||
(pt 1224 -72)
|
||||
)
|
||||
(connector
|
||||
(text "R3_en" (rect 1186 -72 1216 -55)(font "Intel Clear" ))
|
||||
(pt 1176 -56)
|
||||
(pt 1224 -56)
|
||||
)
|
||||
(connector
|
||||
(text "R4_en" (rect 1186 -56 1216 -39)(font "Intel Clear" ))
|
||||
(pt 1176 -40)
|
||||
(pt 1224 -40)
|
||||
)
|
||||
(connector
|
||||
(text "R5_en" (rect 1186 -40 1216 -23)(font "Intel Clear" ))
|
||||
(pt 1176 -24)
|
||||
(pt 1224 -24)
|
||||
)
|
||||
(connector
|
||||
(text "R6_en" (rect 1186 -24 1216 -7)(font "Intel Clear" ))
|
||||
(pt 1176 -8)
|
||||
(pt 1224 -8)
|
||||
)
|
||||
(connector
|
||||
(text "R7_en" (rect 1186 -8 1216 9)(font "Intel Clear" ))
|
||||
(pt 1176 8)
|
||||
(pt 1224 8)
|
||||
)
|
||||
(connector
|
||||
(text "s1[2..0]" (rect 1186 8 1220 25)(font "Intel Clear" ))
|
||||
(pt 1176 24)
|
||||
(pt 1224 24)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "s2[2..0]" (rect 1186 24 1220 41)(font "Intel Clear" ))
|
||||
(pt 1176 40)
|
||||
(pt 1224 40)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "s3[2..0]" (rect 1186 40 1220 57)(font "Intel Clear" ))
|
||||
(pt 1176 56)
|
||||
(pt 1224 56)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "s4" (rect 1186 56 1196 73)(font "Intel Clear" ))
|
||||
(pt 1176 72)
|
||||
(pt 1224 72)
|
||||
)
|
||||
(connector
|
||||
(text "RAMd_en" (rect 1186 88 1233 105)(font "Intel Clear" ))
|
||||
(pt 1176 104)
|
||||
(pt 1224 104)
|
||||
)
|
||||
(connector
|
||||
(text "RAMi_en" (rect 1186 104 1229 121)(font "Intel Clear" ))
|
||||
(pt 1176 120)
|
||||
(pt 1224 120)
|
||||
)
|
||||
(connector
|
||||
(text "RAMd_wren" (rect 1186 72 1245 89)(font "Intel Clear" ))
|
||||
(pt 1176 88)
|
||||
(pt 1240 88)
|
||||
)
|
||||
(connector
|
||||
(pt 472 -112)
|
||||
(pt 488 -112)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1288 792)
|
||||
(pt 1288 320)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "<<__$DEF_ALIAS361>>" (rect 549 288 661 305)(font "Intel Clear" )(invisible))
|
||||
(pt 432 304)
|
||||
(pt 616 304)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "s2[2..0]" (rect 446 103 463 137)(font "Intel Clear" )(vertical))
|
||||
(pt 464 104)
|
||||
(pt 464 368)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "s1[2..0]" (rect 462 105 479 139)(font "Intel Clear" )(vertical))
|
||||
(pt 480 128)
|
||||
(pt 480 104)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "s3[2..0]" (rect 429 102 446 136)(font "Intel Clear" )(vertical))
|
||||
(pt 448 104)
|
||||
(pt 448 592)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "s1[0]" (rect 602 128 625 145)(font "Intel Clear" ))
|
||||
(pt 632 144)
|
||||
(pt 592 144)
|
||||
)
|
||||
(connector
|
||||
(text "s1[1]" (rect 602 144 625 161)(font "Intel Clear" ))
|
||||
(pt 632 160)
|
||||
(pt 592 160)
|
||||
)
|
||||
(connector
|
||||
(text "s1[2]" (rect 602 160 625 177)(font "Intel Clear" ))
|
||||
(pt 632 176)
|
||||
(pt 592 176)
|
||||
)
|
||||
(connector
|
||||
(text "PC[15..0]" (rect 442 176 485 193)(font "Intel Clear" ))
|
||||
(pt 432 192)
|
||||
(pt 504 192)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(text "PC[10..0]" (rect 488 145 505 188)(font "Intel Clear" )(vertical))
|
||||
(pt 504 144)
|
||||
(pt 504 192)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1168 336)
|
||||
(pt 1136 336)
|
||||
(bus)
|
||||
)
|
||||
(connector
|
||||
(pt 1024 504)
|
||||
(pt 1024 488)
|
||||
)
|
||||
(connector
|
||||
(text "COND" (rect 1024 472 1053 489)(font "Intel Clear" ))
|
||||
(pt 1024 488)
|
||||
(pt 1048 488)
|
||||
)
|
||||
(junction (pt 504 416))
|
||||
(junction (pt 504 192))
|
||||
(junction (pt 520 432))
|
||||
|
|
@ -1624,7 +1942,6 @@ refer to the applicable agreement for further details.
|
|||
(junction (pt 592 144))
|
||||
(junction (pt 448 592))
|
||||
(junction (pt 448 608))
|
||||
(junction (pt 856 144))
|
||||
(junction (pt 488 -72))
|
||||
(junction (pt 520 208))
|
||||
(junction (pt 536 224))
|
||||
|
|
@ -1640,3 +1957,5 @@ refer to the applicable agreement for further details.
|
|||
(junction (pt 160 384))
|
||||
(junction (pt 160 416))
|
||||
(junction (pt 160 448))
|
||||
(junction (pt 856 192))
|
||||
(junction (pt 872 -72))
|
||||
|
|
|
|||
|
|
@ -38,13 +38,17 @@
|
|||
|
||||
set_global_assignment -name FAMILY "Cyclone IV E"
|
||||
set_global_assignment -name DEVICE AUTO
|
||||
set_global_assignment -name TOP_LEVEL_ENTITY test
|
||||
set_global_assignment -name TOP_LEVEL_ENTITY CPUProject
|
||||
set_global_assignment -name ORIGINAL_QUARTUS_VERSION 18.1.0
|
||||
set_global_assignment -name PROJECT_CREATION_TIME_DATE "12:38:11 MAY 20, 2020"
|
||||
set_global_assignment -name LAST_QUARTUS_VERSION "18.1.0 Standard Edition"
|
||||
set_global_assignment -name PROJECT_OUTPUT_DIRECTORY output_files
|
||||
set_global_assignment -name TIMING_ANALYZER_MULTICORNER_ANALYSIS ON
|
||||
set_global_assignment -name NUM_PARALLEL_PROCESSORS ALL
|
||||
set_global_assignment -name PARTITION_NETLIST_TYPE SOURCE -section_id Top
|
||||
set_global_assignment -name PARTITION_FITTER_PRESERVATION_LEVEL PLACEMENT_AND_ROUTING -section_id Top
|
||||
set_global_assignment -name PARTITION_COLOR 16764057 -section_id Top
|
||||
set_instance_assignment -name PARTITION_HIERARCHY root_partition -to | -section_id Top
|
||||
set_global_assignment -name BDF_FILE CPUProject.bdf
|
||||
set_global_assignment -name BDF_FILE reg_file.bdf
|
||||
set_global_assignment -name BDF_FILE mux_8x16.bdf
|
||||
|
|
@ -52,10 +56,5 @@ set_global_assignment -name QIP_FILE ram_data.qip
|
|||
set_global_assignment -name QIP_FILE ram_instr.qip
|
||||
set_global_assignment -name BDF_FILE SM.bdf
|
||||
set_global_assignment -name VERILOG_FILE DECODE.v
|
||||
set_global_assignment -name MIF_FILE test.mif
|
||||
set_global_assignment -name BDF_FILE test.bdf
|
||||
set_global_assignment -name PARTITION_NETLIST_TYPE SOURCE -section_id Top
|
||||
set_global_assignment -name PARTITION_FITTER_PRESERVATION_LEVEL PLACEMENT_AND_ROUTING -section_id Top
|
||||
set_global_assignment -name PARTITION_COLOR 16764057 -section_id Top
|
||||
set_global_assignment -name VECTOR_WAVEFORM_FILE Waveform.vwf
|
||||
set_instance_assignment -name PARTITION_HIERARCHY root_partition -to | -section_id Top
|
||||
set_global_assignment -name MIF_FILE data.mif
|
||||
set_global_assignment -name MIF_FILE instr.mif
|
||||
162
DECODE.bsf
Normal file
162
DECODE.bsf
Normal file
|
|
@ -0,0 +1,162 @@
|
|||
/*
|
||||
WARNING: Do NOT edit the input and output ports in this file in a text
|
||||
editor if you plan to continue editing the block that represents it in
|
||||
the Block Editor! File corruption is VERY likely to occur.
|
||||
*/
|
||||
/*
|
||||
Copyright (C) 2018 Intel Corporation. All rights reserved.
|
||||
Your use of Intel Corporation's design tools, logic functions
|
||||
and other software and tools, and its AMPP partner logic
|
||||
functions, and any output files from any of the foregoing
|
||||
(including device programming or simulation files), and any
|
||||
associated documentation or information are expressly subject
|
||||
to the terms and conditions of the Intel Program License
|
||||
Subscription Agreement, the Intel Quartus Prime License Agreement,
|
||||
the Intel FPGA IP License Agreement, or other applicable license
|
||||
agreement, including, without limitation, that your use is for
|
||||
the sole purpose of programming logic devices manufactured by
|
||||
Intel and sold by Intel or its authorized distributors. Please
|
||||
refer to the applicable agreement for further details.
|
||||
*/
|
||||
(header "symbol" (version "1.1"))
|
||||
(symbol
|
||||
(rect 16 16 224 320)
|
||||
(text "DECODE" (rect 5 0 47 12)(font "Arial" ))
|
||||
(text "inst" (rect 8 288 20 300)(font "Arial" ))
|
||||
(port
|
||||
(pt 0 32)
|
||||
(input)
|
||||
(text "instr[15..0]" (rect 0 0 40 12)(font "Arial" ))
|
||||
(text "instr[15..0]" (rect 21 27 61 39)(font "Arial" ))
|
||||
(line (pt 0 32)(pt 16 32)(line_width 3))
|
||||
)
|
||||
(port
|
||||
(pt 0 48)
|
||||
(input)
|
||||
(text "EXEC" (rect 0 0 27 12)(font "Arial" ))
|
||||
(text "EXEC" (rect 21 43 48 55)(font "Arial" ))
|
||||
(line (pt 0 48)(pt 16 48)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 0 64)
|
||||
(input)
|
||||
(text "COND_result" (rect 0 0 55 12)(font "Arial" ))
|
||||
(text "COND_result" (rect 21 59 76 71)(font "Arial" ))
|
||||
(line (pt 0 64)(pt 16 64)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 208 32)
|
||||
(output)
|
||||
(text "R0_count" (rect 0 0 40 12)(font "Arial" ))
|
||||
(text "R0_count" (rect 147 27 187 39)(font "Arial" ))
|
||||
(line (pt 208 32)(pt 192 32)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 208 48)
|
||||
(output)
|
||||
(text "R0_en" (rect 0 0 28 12)(font "Arial" ))
|
||||
(text "R0_en" (rect 159 43 187 55)(font "Arial" ))
|
||||
(line (pt 208 48)(pt 192 48)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 208 64)
|
||||
(output)
|
||||
(text "R1_en" (rect 0 0 27 12)(font "Arial" ))
|
||||
(text "R1_en" (rect 160 59 187 71)(font "Arial" ))
|
||||
(line (pt 208 64)(pt 192 64)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 208 80)
|
||||
(output)
|
||||
(text "R2_en" (rect 0 0 28 12)(font "Arial" ))
|
||||
(text "R2_en" (rect 159 75 187 87)(font "Arial" ))
|
||||
(line (pt 208 80)(pt 192 80)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 208 96)
|
||||
(output)
|
||||
(text "R3_en" (rect 0 0 28 12)(font "Arial" ))
|
||||
(text "R3_en" (rect 159 91 187 103)(font "Arial" ))
|
||||
(line (pt 208 96)(pt 192 96)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 208 112)
|
||||
(output)
|
||||
(text "R4_en" (rect 0 0 29 12)(font "Arial" ))
|
||||
(text "R4_en" (rect 158 107 187 119)(font "Arial" ))
|
||||
(line (pt 208 112)(pt 192 112)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 208 128)
|
||||
(output)
|
||||
(text "R5_en" (rect 0 0 28 12)(font "Arial" ))
|
||||
(text "R5_en" (rect 159 123 187 135)(font "Arial" ))
|
||||
(line (pt 208 128)(pt 192 128)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 208 144)
|
||||
(output)
|
||||
(text "R6_en" (rect 0 0 28 12)(font "Arial" ))
|
||||
(text "R6_en" (rect 159 139 187 151)(font "Arial" ))
|
||||
(line (pt 208 144)(pt 192 144)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 208 160)
|
||||
(output)
|
||||
(text "R7_en" (rect 0 0 28 12)(font "Arial" ))
|
||||
(text "R7_en" (rect 159 155 187 167)(font "Arial" ))
|
||||
(line (pt 208 160)(pt 192 160)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 208 176)
|
||||
(output)
|
||||
(text "s1[2..0]" (rect 0 0 28 12)(font "Arial" ))
|
||||
(text "s1[2..0]" (rect 159 171 187 183)(font "Arial" ))
|
||||
(line (pt 208 176)(pt 192 176)(line_width 3))
|
||||
)
|
||||
(port
|
||||
(pt 208 192)
|
||||
(output)
|
||||
(text "s2[2..0]" (rect 0 0 29 12)(font "Arial" ))
|
||||
(text "s2[2..0]" (rect 158 187 187 199)(font "Arial" ))
|
||||
(line (pt 208 192)(pt 192 192)(line_width 3))
|
||||
)
|
||||
(port
|
||||
(pt 208 208)
|
||||
(output)
|
||||
(text "s3[2..0]" (rect 0 0 29 12)(font "Arial" ))
|
||||
(text "s3[2..0]" (rect 158 203 187 215)(font "Arial" ))
|
||||
(line (pt 208 208)(pt 192 208)(line_width 3))
|
||||
)
|
||||
(port
|
||||
(pt 208 224)
|
||||
(output)
|
||||
(text "s4" (rect 0 0 10 12)(font "Arial" ))
|
||||
(text "s4" (rect 177 219 187 231)(font "Arial" ))
|
||||
(line (pt 208 224)(pt 192 224)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 208 240)
|
||||
(output)
|
||||
(text "RAMd_wren" (rect 0 0 54 12)(font "Arial" ))
|
||||
(text "RAMd_wren" (rect 133 235 187 247)(font "Arial" ))
|
||||
(line (pt 208 240)(pt 192 240)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 208 256)
|
||||
(output)
|
||||
(text "RAMd_en" (rect 0 0 44 12)(font "Arial" ))
|
||||
(text "RAMd_en" (rect 143 251 187 263)(font "Arial" ))
|
||||
(line (pt 208 256)(pt 192 256)(line_width 1))
|
||||
)
|
||||
(port
|
||||
(pt 208 272)
|
||||
(output)
|
||||
(text "RAMi_en" (rect 0 0 41 12)(font "Arial" ))
|
||||
(text "RAMi_en" (rect 146 267 187 279)(font "Arial" ))
|
||||
(line (pt 208 272)(pt 192 272)(line_width 1))
|
||||
)
|
||||
(drawing
|
||||
(rectangle (rect 16 16 192 288)(line_width 1))
|
||||
)
|
||||
)
|
||||
72
DECODE.v
72
DECODE.v
|
|
@ -1,10 +1,10 @@
|
|||
module DECODE
|
||||
(
|
||||
input [15:0] instr,
|
||||
input FETCH,
|
||||
input EXEC,
|
||||
input COND_result,
|
||||
output R0_count,
|
||||
output R0_en,
|
||||
output R1_en,
|
||||
output R2_en,
|
||||
output R3_en,
|
||||
|
|
@ -20,13 +20,69 @@ module DECODE
|
|||
output RAMd_en,
|
||||
output RAMi_en
|
||||
);
|
||||
wire msb, ls, [reg_ls, addr, op, Rd, Rs1, Rs2;
|
||||
assign msb = instr[15]; //MSB of the instruction word
|
||||
assign ls = instr[14]; //LOAD or STORE bit
|
||||
assign reg_ls = instr
|
||||
|
||||
wire LOAD, STORE, UJMP, JMP, AND, OR, XOR, NOT, NND, NOR, XNR, MOV, ADD, ADC, ADO, SUB, SBC, SBO, MUL, MLA, MLS, MRT, LSL, LSR, ASR, ROR, RRC, NOP, STP;
|
||||
assign LOAD =
|
||||
|
||||
wire msb = instr[15]; //MSB of the instruction word
|
||||
wire ls = instr[14]; //LOAD or STORE bit
|
||||
wire [2:0] Rls = instr[13:11]; //Register in the LOAD/STORE operation
|
||||
wire [10:0] addr = instr[10:0]; //Memory address in the LOAD/STORE operation
|
||||
wire [5:0] op = instr[14:9]; //Opcode in regular instructions
|
||||
wire [2:0] Rd = instr[8:6]; //Destination register in command
|
||||
wire [2:0] Rs1 = instr[5:3]; //Source register 1 in command
|
||||
wire [2:0] Rs2 = instr[2:0]; //Source register 2 in command
|
||||
|
||||
//Different opcodes (refer to documentation):
|
||||
wire LOAD = msb & ~ls;
|
||||
wire STORE = msb & ls;
|
||||
wire UJMP = ~op[5] & ~op[4] & ~op[3] & ~op[2];
|
||||
wire JMP = (~op[5] & ~op[4] & ~op[3] & op[2]) | (~op[5] & ~op[4] & op[3] & ~op[2]);
|
||||
wire AND = ~op[5] & ~op[4] & op[3] & op[2] & ~op[1] & ~op[0];
|
||||
wire OR = ~op[5] & ~op[4] & op[3] & op[2] & ~op[1] & op[0];
|
||||
wire XOR = ~op[5] & ~op[4] & op[3] & op[2] & op[1] & ~op[0];
|
||||
wire NOT = ~op[5] & ~op[4] & op[3] & op[2] & op[1] & op[0];
|
||||
wire NND = ~op[5] & op[4] & ~op[3] & ~op[2] & ~op[1] & ~op[0];
|
||||
wire NOR = ~op[5] & op[4] & ~op[3] & ~op[2] & ~op[1] & op[0];
|
||||
wire XNR = ~op[5] & op[4] & ~op[3] & ~op[2] & op[1] & ~op[0];
|
||||
wire MOV = ~op[5] & op[4] & ~op[3] & ~op[2] & op[1] & op[0];
|
||||
wire ADD = ~op[5] & op[4] & ~op[3] & op[2] & ~op[1] & ~op[0];
|
||||
wire ADC = ~op[5] & op[4] & ~op[3] & op[2] & ~op[1] & op[0];
|
||||
wire ADO = ~op[5] & op[4] & ~op[3] & op[2] & op[1] & ~op[0];
|
||||
wire SUB = ~op[5] & op[4] & op[3] & ~op[2] & ~op[1] & ~op[0];
|
||||
wire SBC = ~op[5] & op[4] & op[3] & ~op[2] & ~op[1] & op[0];
|
||||
wire SBO = ~op[5] & op[4] & op[3] & ~op[2] & op[1] & ~op[0];
|
||||
wire MUL = ~op[5] & op[4] & op[3] & op[2] & ~op[1] & ~op[0];
|
||||
wire MLA = ~op[5] & op[4] & op[3] & op[2] & ~op[1] & op[0];
|
||||
wire MLS = ~op[5] & op[4] & op[3] & op[2] & op[1] & ~op[0];
|
||||
wire MRT = ~op[5] & op[4] & op[3] & op[2] & op[1] & op[0];
|
||||
wire LSL = op[5] & ~op[4] & ~op[3] & ~op[2] & ~op[1] & ~op[0];
|
||||
wire LSR = op[5] & ~op[4] & ~op[3] & ~op[2] & ~op[1] & op[0];
|
||||
wire ASR = op[5] & ~op[4] & ~op[3] & ~op[2] & op[1] & ~op[0];
|
||||
wire ROR = op[5] & ~op[4] & ~op[3] & op[2] & ~op[1] & ~op[0];
|
||||
wire RRC = op[5] & ~op[4] & ~op[3] & op[2] & ~op[1] & op[0];
|
||||
wire NOP = op[5] & op[4] & op[3] & op[2] & op[1] & ~op[0];
|
||||
wire STP = op[5] & op[4] & op[3] & op[2] & op[1] & op[0];
|
||||
|
||||
assign R0_count = EXEC & (~(UJMP | JMP | STP));
|
||||
assign R0_en = EXEC & (~(STORE | NOP | STP) & ~Rd[2] & ~Rd[1] & ~Rd[0] | LOAD & ~Rls[2] & ~Rls[1] & ~Rls[0] | UJMP | JMP & COND_result);
|
||||
assign R1_en = EXEC & (~(UJMP | JMP | STORE | LOAD | NOP | STP) & ~Rd[2] & ~Rd[1] & Rd[0] | LOAD & ~Rls[2] & ~Rls[1] & Rls[0]);
|
||||
assign R2_en = EXEC & (~(UJMP | JMP | STORE | LOAD | NOP | STP) & ~Rd[2] & Rd[1] & ~Rd[0] | LOAD & ~Rls[2] & Rls[1] & ~Rls[0]);
|
||||
assign R3_en = EXEC & (~(UJMP | JMP | STORE | LOAD | NOP | STP) & ~Rd[2] & Rd[1] & Rd[0] | LOAD & ~Rls[2] & Rls[1] & Rls[0]);
|
||||
assign R4_en = EXEC & (~(UJMP | JMP | STORE | LOAD | NOP | STP) & Rd[2] & ~Rd[1] & ~Rd[0] | LOAD & Rls[2] & ~Rls[1] & ~Rls[0]);
|
||||
assign R5_en = EXEC & (~(UJMP | JMP | STORE | LOAD | NOP | STP) & Rd[2] & ~Rd[1] & Rd[0] | LOAD & Rls[2] & ~Rls[1] & Rls[0]);
|
||||
assign R6_en = EXEC & (~(UJMP | JMP | STORE | LOAD | NOP | STP) & Rd[2] & Rd[1] & ~Rd[0] | LOAD & Rls[2] & Rls[1] & ~Rls[0]);
|
||||
assign R7_en = EXEC & (~(UJMP | JMP | STORE | LOAD | NOP | STP) & Rd[2] & Rd[1] & Rd[0] | LOAD & Rls[2] & Rls[1] & Rls[0]);
|
||||
assign s1[2] = EXEC & ((~(UJMP | JMP | STORE | LOAD | NOP | STP) & Rs1[2]) | (STORE & Rls[2]));
|
||||
assign s1[1] = EXEC & ((~(UJMP | JMP | STORE | LOAD | NOP | STP) & Rs1[1]) | (STORE & Rls[1]));
|
||||
assign s1[0] = EXEC & ((~(UJMP | JMP | STORE | LOAD | NOP | STP) & Rs1[0]) | (STORE & Rls[0]));
|
||||
assign s2[2] = EXEC & ((~(UJMP | JMP | STORE | LOAD | NOP | STP)) & Rs2[2]);
|
||||
assign s2[1] = EXEC & ((~(UJMP | JMP | STORE | LOAD | NOP | STP)) & Rs2[1]);
|
||||
assign s2[0] = EXEC & ((~(UJMP | JMP | STORE | LOAD | NOP | STP)) & Rs2[0]);
|
||||
assign s3[2] = EXEC & ((~(UJMP | JMP | STORE | LOAD | NOP | STP)) & Rd[2]);
|
||||
assign s3[1] = EXEC & ((~(UJMP | JMP | STORE | LOAD | NOP | STP)) & Rd[1]);
|
||||
assign s3[0] = EXEC & ((~(UJMP | JMP | STORE | LOAD | NOP | STP)) & Rd[0]);
|
||||
assign s4 = EXEC & ~(LOAD | STORE);
|
||||
assign RAMd_wren = EXEC & STORE;
|
||||
assign RAMd_en = EXEC & (STORE | LOAD);
|
||||
assign RAMi_en = EXEC & ~STP;
|
||||
|
||||
endmodule
|
||||
|
||||
25
data.mif
Normal file
25
data.mif
Normal file
|
|
@ -0,0 +1,25 @@
|
|||
-- Copyright (C) 2018 Intel Corporation. All rights reserved.
|
||||
-- Your use of Intel Corporation's design tools, logic functions
|
||||
-- and other software and tools, and its AMPP partner logic
|
||||
-- functions, and any output files from any of the foregoing
|
||||
-- (including device programming or simulation files), and any
|
||||
-- associated documentation or information are expressly subject
|
||||
-- to the terms and conditions of the Intel Program License
|
||||
-- Subscription Agreement, the Intel Quartus Prime License Agreement,
|
||||
-- the Intel FPGA IP License Agreement, or other applicable license
|
||||
-- agreement, including, without limitation, that your use is for
|
||||
-- the sole purpose of programming logic devices manufactured by
|
||||
-- Intel and sold by Intel or its authorized distributors. Please
|
||||
-- refer to the applicable agreement for further details.
|
||||
|
||||
-- Quartus Prime generated Memory Initialization File (.mif)
|
||||
|
||||
WIDTH=16;
|
||||
DEPTH=2048;
|
||||
|
||||
ADDRESS_RADIX=HEX;
|
||||
DATA_RADIX=HEX;
|
||||
|
||||
CONTENT BEGIN
|
||||
[000..7FF] : 0000;
|
||||
END;
|
||||
25
instr.mif
Normal file
25
instr.mif
Normal file
|
|
@ -0,0 +1,25 @@
|
|||
-- Copyright (C) 2018 Intel Corporation. All rights reserved.
|
||||
-- Your use of Intel Corporation's design tools, logic functions
|
||||
-- and other software and tools, and its AMPP partner logic
|
||||
-- functions, and any output files from any of the foregoing
|
||||
-- (including device programming or simulation files), and any
|
||||
-- associated documentation or information are expressly subject
|
||||
-- to the terms and conditions of the Intel Program License
|
||||
-- Subscription Agreement, the Intel Quartus Prime License Agreement,
|
||||
-- the Intel FPGA IP License Agreement, or other applicable license
|
||||
-- agreement, including, without limitation, that your use is for
|
||||
-- the sole purpose of programming logic devices manufactured by
|
||||
-- Intel and sold by Intel or its authorized distributors. Please
|
||||
-- refer to the applicable agreement for further details.
|
||||
|
||||
-- Quartus Prime generated Memory Initialization File (.mif)
|
||||
|
||||
WIDTH=16;
|
||||
DEPTH=2048;
|
||||
|
||||
ADDRESS_RADIX=HEX;
|
||||
DATA_RADIX=HEX;
|
||||
|
||||
CONTENT BEGIN
|
||||
[000..7FF] : 0000;
|
||||
END;
|
||||
|
|
@ -89,7 +89,7 @@ module ram_data (
|
|||
defparam
|
||||
altsyncram_component.clock_enable_input_a = "NORMAL",
|
||||
altsyncram_component.clock_enable_output_a = "BYPASS",
|
||||
altsyncram_component.init_file = "test.mif",
|
||||
altsyncram_component.init_file = "data.mif",
|
||||
altsyncram_component.intended_device_family = "Cyclone IV E",
|
||||
altsyncram_component.lpm_hint = "ENABLE_RUNTIME_MOD=NO",
|
||||
altsyncram_component.lpm_type = "altsyncram",
|
||||
|
|
@ -128,7 +128,7 @@ endmodule
|
|||
// Retrieval info: PRIVATE: JTAG_ENABLED NUMERIC "0"
|
||||
// Retrieval info: PRIVATE: JTAG_ID STRING "NONE"
|
||||
// Retrieval info: PRIVATE: MAXIMUM_DEPTH NUMERIC "0"
|
||||
// Retrieval info: PRIVATE: MIFfilename STRING "test.mif"
|
||||
// Retrieval info: PRIVATE: MIFfilename STRING "data.mif"
|
||||
// Retrieval info: PRIVATE: NUMWORDS_A NUMERIC "2048"
|
||||
// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "0"
|
||||
// Retrieval info: PRIVATE: READ_DURING_WRITE_MODE_PORT_A NUMERIC "3"
|
||||
|
|
@ -145,7 +145,7 @@ endmodule
|
|||
// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
|
||||
// Retrieval info: CONSTANT: CLOCK_ENABLE_INPUT_A STRING "NORMAL"
|
||||
// Retrieval info: CONSTANT: CLOCK_ENABLE_OUTPUT_A STRING "BYPASS"
|
||||
// Retrieval info: CONSTANT: INIT_FILE STRING "test.mif"
|
||||
// Retrieval info: CONSTANT: INIT_FILE STRING "data.mif"
|
||||
// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone IV E"
|
||||
// Retrieval info: CONSTANT: LPM_HINT STRING "ENABLE_RUNTIME_MOD=NO"
|
||||
// Retrieval info: CONSTANT: LPM_TYPE STRING "altsyncram"
|
||||
|
|
|
|||
|
|
@ -89,6 +89,7 @@ module ram_instr (
|
|||
defparam
|
||||
altsyncram_component.clock_enable_input_a = "NORMAL",
|
||||
altsyncram_component.clock_enable_output_a = "BYPASS",
|
||||
altsyncram_component.init_file = "instr.mif",
|
||||
altsyncram_component.intended_device_family = "Cyclone IV E",
|
||||
altsyncram_component.lpm_hint = "ENABLE_RUNTIME_MOD=NO",
|
||||
altsyncram_component.lpm_type = "altsyncram",
|
||||
|
|
@ -115,7 +116,7 @@ endmodule
|
|||
// Retrieval info: PRIVATE: AclrOutput NUMERIC "0"
|
||||
// Retrieval info: PRIVATE: BYTE_ENABLE NUMERIC "0"
|
||||
// Retrieval info: PRIVATE: BYTE_SIZE NUMERIC "8"
|
||||
// Retrieval info: PRIVATE: BlankMemory NUMERIC "1"
|
||||
// Retrieval info: PRIVATE: BlankMemory NUMERIC "0"
|
||||
// Retrieval info: PRIVATE: CLOCK_ENABLE_INPUT_A NUMERIC "1"
|
||||
// Retrieval info: PRIVATE: CLOCK_ENABLE_OUTPUT_A NUMERIC "0"
|
||||
// Retrieval info: PRIVATE: Clken NUMERIC "1"
|
||||
|
|
@ -127,7 +128,7 @@ endmodule
|
|||
// Retrieval info: PRIVATE: JTAG_ENABLED NUMERIC "0"
|
||||
// Retrieval info: PRIVATE: JTAG_ID STRING "NONE"
|
||||
// Retrieval info: PRIVATE: MAXIMUM_DEPTH NUMERIC "0"
|
||||
// Retrieval info: PRIVATE: MIFfilename STRING ""
|
||||
// Retrieval info: PRIVATE: MIFfilename STRING "instr.mif"
|
||||
// Retrieval info: PRIVATE: NUMWORDS_A NUMERIC "2048"
|
||||
// Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC "0"
|
||||
// Retrieval info: PRIVATE: READ_DURING_WRITE_MODE_PORT_A NUMERIC "3"
|
||||
|
|
@ -144,6 +145,7 @@ endmodule
|
|||
// Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
|
||||
// Retrieval info: CONSTANT: CLOCK_ENABLE_INPUT_A STRING "NORMAL"
|
||||
// Retrieval info: CONSTANT: CLOCK_ENABLE_OUTPUT_A STRING "BYPASS"
|
||||
// Retrieval info: CONSTANT: INIT_FILE STRING "instr.mif"
|
||||
// Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone IV E"
|
||||
// Retrieval info: CONSTANT: LPM_HINT STRING "ENABLE_RUNTIME_MOD=NO"
|
||||
// Retrieval info: CONSTANT: LPM_TYPE STRING "altsyncram"
|
||||
|
|
|
|||
Loading…
Reference in a new issue