?? top.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 16 152 176)
(text "top" (rect 5 0 20 12)(font "Arial" ))
(text "inst" (rect 8 144 25 156)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "clk" (rect 0 0 14 12)(font "Arial" ))
(text "clk" (rect 21 27 35 39)(font "Arial" ))
(line (pt 0 32)(pt 16 32)(line_width 1))
)
(port
(pt 0 48)
(input)
(text "rst_n" (rect 0 0 24 12)(font "Arial" ))
(text "rst_n" (rect 21 43 45 55)(font "Arial" ))
(line (pt 0 48)(pt 16 48)(line_width 1))
)
(port
(pt 0 64)
(input)
(text "addr[7..0]" (rect 0 0 47 12)(font "Arial" ))
(text "addr[7..0]" (rect 21 59 68 71)(font "Arial" ))
(line (pt 0 64)(pt 16 64)(line_width 3))
)
(port
(pt 0 80)
(input)
(text "wr_n" (rect 0 0 22 12)(font "Arial" ))
(text "wr_n" (rect 21 75 43 87)(font "Arial" ))
(line (pt 0 80)(pt 16 80)(line_width 1))
)
(port
(pt 0 96)
(input)
(text "rd_n" (rect 0 0 21 12)(font "Arial" ))
(text "rd_n" (rect 21 91 42 103)(font "Arial" ))
(line (pt 0 96)(pt 16 96)(line_width 1))
)
(port
(pt 0 112)
(input)
(text "ale" (rect 0 0 14 12)(font "Arial" ))
(text "ale" (rect 21 107 35 119)(font "Arial" ))
(line (pt 0 112)(pt 16 112)(line_width 1))
)
(port
(pt 0 128)
(input)
(text "rxd" (rect 0 0 15 12)(font "Arial" ))
(text "rxd" (rect 21 123 36 135)(font "Arial" ))
(line (pt 0 128)(pt 16 128)(line_width 1))
)
(port
(pt 136 48)
(output)
(text "txd" (rect 0 0 15 12)(font "Arial" ))
(text "txd" (rect 100 43 115 55)(font "Arial" ))
(line (pt 136 48)(pt 120 48)(line_width 1))
)
(port
(pt 136 64)
(output)
(text "int_o" (rect 0 0 23 12)(font "Arial" ))
(text "int_o" (rect 92 59 115 71)(font "Arial" ))
(line (pt 136 64)(pt 120 64)(line_width 1))
)
(port
(pt 136 80)
(output)
(text "uart_clk" (rect 0 0 38 12)(font "Arial" ))
(text "uart_clk" (rect 77 75 115 87)(font "Arial" ))
(line (pt 136 80)(pt 120 80)(line_width 1))
)
(port
(pt 136 32)
(bidir)
(text "ad[7..0]" (rect 0 0 37 12)(font "Arial" ))
(text "ad[7..0]" (rect 78 27 115 39)(font "Arial" ))
(line (pt 136 32)(pt 120 32)(line_width 3))
)
(drawing
(rectangle (rect 16 16 120 144)(line_width 1))
)
)
?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -