hc164_driver.bsf
资源名称:I2C.rar [点击查看]
上传用户:lcztgy
上传日期:2007-03-17
资源大小:70k
文件大小:2k
源码类别:
并行计算
开发平台:
VHDL
- /*
- 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) 1991-2006 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 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 16 184 144)
- (text "hc164_driver" (rect 5 0 68 12)(font "Arial" ))
- (text "inst" (rect 8 112 25 124)(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 "led[3..0]" (rect 0 0 40 12)(font "Arial" ))
- (text "led[3..0]" (rect 21 59 61 71)(font "Arial" ))
- (line (pt 0 64)(pt 16 64)(line_width 3))
- )
- (port
- (pt 0 80)
- (input)
- (text "dot[3..0]" (rect 0 0 41 12)(font "Arial" ))
- (text "dot[3..0]" (rect 21 75 62 87)(font "Arial" ))
- (line (pt 0 80)(pt 16 80)(line_width 3))
- )
- (port
- (pt 0 96)
- (input)
- (text "seg_value[15..0]" (rect 0 0 82 12)(font "Arial" ))
- (text "seg_value[15..0]" (rect 21 91 103 103)(font "Arial" ))
- (line (pt 0 96)(pt 16 96)(line_width 3))
- )
- (port
- (pt 168 32)
- (output)
- (text "hc_cp" (rect 0 0 29 12)(font "Arial" ))
- (text "hc_cp" (rect 118 27 147 39)(font "Arial" ))
- (line (pt 168 32)(pt 152 32)(line_width 1))
- )
- (port
- (pt 168 48)
- (output)
- (text "hc_si" (rect 0 0 25 12)(font "Arial" ))
- (text "hc_si" (rect 122 43 147 55)(font "Arial" ))
- (line (pt 168 48)(pt 152 48)(line_width 1))
- )
- (drawing
- (rectangle (rect 16 16 152 112)(line_width 1))
- )
- )