?? command.bsf
字號:
/*
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) 1991-2007 Altera Corporation
Your use of Altera 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 Altera Program License
Subscription Agreement, Altera MegaCore Function License
Agreement, or other applicable license agreement, including,
without limitation, that your use is for the sole purpose of
programming logic devices manufactured by Altera and sold by
Altera or its authorized distributors. Please refer to the
applicable agreement for further details.
*/
(header "symbol" (version "1.1"))
(symbol
(rect 16 16 208 272)
(text "command" (rect 5 0 53 12)(font "Arial" ))
(text "inst" (rect 8 240 25 252)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "CLK" (rect 0 0 21 12)(font "Arial" ))
(text "CLK" (rect 21 27 42 39)(font "Arial" ))
(line (pt 0 32)(pt 16 32)(line_width 1))
)
(port
(pt 0 48)
(input)
(text "RESET_N" (rect 0 0 49 12)(font "Arial" ))
(text "RESET_N" (rect 21 43 70 55)(font "Arial" ))
(line (pt 0 48)(pt 16 48)(line_width 1))
)
(port
(pt 0 64)
(input)
(text "SADDR[23-1..0]" (rect 0 0 80 12)(font "Arial" ))
(text "SADDR[23-1..0]" (rect 21 59 101 71)(font "Arial" ))
(line (pt 0 64)(pt 16 64)(line_width 3))
)
(port
(pt 0 80)
(input)
(text "NOP" (rect 0 0 23 12)(font "Arial" ))
(text "NOP" (rect 21 75 44 87)(font "Arial" ))
(line (pt 0 80)(pt 16 80)(line_width 1))
)
(port
(pt 0 96)
(input)
(text "READA" (rect 0 0 37 12)(font "Arial" ))
(text "READA" (rect 21 91 58 103)(font "Arial" ))
(line (pt 0 96)(pt 16 96)(line_width 1))
)
(port
(pt 0 112)
(input)
(text "WRITEA" (rect 0 0 42 12)(font "Arial" ))
(text "WRITEA" (rect 21 107 63 119)(font "Arial" ))
(line (pt 0 112)(pt 16 112)(line_width 1))
)
(port
(pt 0 128)
(input)
(text "REFRESH" (rect 0 0 53 12)(font "Arial" ))
(text "REFRESH" (rect 21 123 74 135)(font "Arial" ))
(line (pt 0 128)(pt 16 128)(line_width 1))
)
(port
(pt 0 144)
(input)
(text "PRECHARGE" (rect 0 0 69 12)(font "Arial" ))
(text "PRECHARGE" (rect 21 139 90 151)(font "Arial" ))
(line (pt 0 144)(pt 16 144)(line_width 1))
)
(port
(pt 0 160)
(input)
(text "LOAD_MODE" (rect 0 0 67 12)(font "Arial" ))
(text "LOAD_MODE" (rect 21 155 88 167)(font "Arial" ))
(line (pt 0 160)(pt 16 160)(line_width 1))
)
(port
(pt 0 176)
(input)
(text "REF_REQ" (rect 0 0 51 12)(font "Arial" ))
(text "REF_REQ" (rect 21 171 72 183)(font "Arial" ))
(line (pt 0 176)(pt 16 176)(line_width 1))
)
(port
(pt 0 192)
(input)
(text "INIT_REQ" (rect 0 0 50 12)(font "Arial" ))
(text "INIT_REQ" (rect 21 187 71 199)(font "Arial" ))
(line (pt 0 192)(pt 16 192)(line_width 1))
)
(port
(pt 0 208)
(input)
(text "PM_STOP" (rect 0 0 49 12)(font "Arial" ))
(text "PM_STOP" (rect 21 203 70 215)(font "Arial" ))
(line (pt 0 208)(pt 16 208)(line_width 1))
)
(port
(pt 0 224)
(input)
(text "PM_DONE" (rect 0 0 53 12)(font "Arial" ))
(text "PM_DONE" (rect 21 219 74 231)(font "Arial" ))
(line (pt 0 224)(pt 16 224)(line_width 1))
)
(port
(pt 192 32)
(output)
(text "REF_ACK" (rect 0 0 50 12)(font "Arial" ))
(text "REF_ACK" (rect 121 27 171 39)(font "Arial" ))
(line (pt 192 32)(pt 176 32)(line_width 1))
)
(port
(pt 192 48)
(output)
(text "CM_ACK" (rect 0 0 44 12)(font "Arial" ))
(text "CM_ACK" (rect 127 43 171 55)(font "Arial" ))
(line (pt 192 48)(pt 176 48)(line_width 1))
)
(port
(pt 192 64)
(output)
(text "OE" (rect 0 0 15 12)(font "Arial" ))
(text "OE" (rect 156 59 171 71)(font "Arial" ))
(line (pt 192 64)(pt 176 64)(line_width 1))
)
(port
(pt 192 80)
(output)
(text "SA[11..0]" (rect 0 0 46 12)(font "Arial" ))
(text "SA[11..0]" (rect 125 75 171 87)(font "Arial" ))
(line (pt 192 80)(pt 176 80)(line_width 3))
)
(port
(pt 192 96)
(output)
(text "BA[1..0]" (rect 0 0 40 12)(font "Arial" ))
(text "BA[1..0]" (rect 131 91 171 103)(font "Arial" ))
(line (pt 192 96)(pt 176 96)(line_width 3))
)
(port
(pt 192 112)
(output)
(text "CS_N[1..0]" (rect 0 0 55 12)(font "Arial" ))
(text "CS_N[1..0]" (rect 116 107 171 119)(font "Arial" ))
(line (pt 192 112)(pt 176 112)(line_width 3))
)
(port
(pt 192 128)
(output)
(text "CKE" (rect 0 0 22 12)(font "Arial" ))
(text "CKE" (rect 149 123 171 135)(font "Arial" ))
(line (pt 192 128)(pt 176 128)(line_width 1))
)
(port
(pt 192 144)
(output)
(text "RAS_N" (rect 0 0 36 12)(font "Arial" ))
(text "RAS_N" (rect 135 139 171 151)(font "Arial" ))
(line (pt 192 144)(pt 176 144)(line_width 1))
)
(port
(pt 192 160)
(output)
(text "CAS_N" (rect 0 0 36 12)(font "Arial" ))
(text "CAS_N" (rect 135 155 171 167)(font "Arial" ))
(line (pt 192 160)(pt 176 160)(line_width 1))
)
(port
(pt 192 176)
(output)
(text "WE_N" (rect 0 0 31 12)(font "Arial" ))
(text "WE_N" (rect 140 171 171 183)(font "Arial" ))
(line (pt 192 176)(pt 176 176)(line_width 1))
)
(parameter
"INIT_PER"
"24000"
""
)
(parameter
"REF_PER"
"1024"
""
)
(parameter
"SC_CL"
"3"
""
)
(parameter
"SC_RCD"
"3"
""
)
(parameter
"SC_RRD"
"7"
""
)
(parameter
"SC_PM"
"1"
""
)
(parameter
"SC_BL"
"1"
""
)
(parameter
"SDR_BL"
""
""
)
(parameter
"SDR_BT"
"B\"0\""
""
)
(parameter
"SDR_CL"
""
""
)
(drawing
(rectangle (rect 16 16 176 240)(line_width 1))
)
(annotation_block (parameter)(rect 208 -64 308 16))
)
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