osc_ctrl.sym

罗马尼亚克鲁日工程大学Mircea D&#259 b&acirc can, PhD提供的示波器开发全文挡及C,VHDL代码.

VERSION 5
BEGIN SYMBOL 
SYMBOLTYPE BLOCK
TIMESTAMP 2006 1 13 18 6 11
SYMPIN 0 -480 Input rst
SYMPIN 0 -416 Input mclk
SYMPIN 0 -352 Input hold
SYMPIN 0 -288 Input trigger_en
SYMPIN 0 -224 Input rdy
SYMPIN 0 -160 Input data7
SYMPIN 0 -96 Input smpdownbtn
SYMPIN 0 -32 Input smpupbtn
SYMPIN 384 -480 Output sample
SYMPIN 384 -336 Output addr(9:0)
SYMPIN 384 -192 Output an(3:0)
SYMPIN 384 -48 Output ssg(7:0)
RECTANGLE N 64 -512 320 0 
BEGIN DISPLAY 192 -520 ATTR SymbolName
    ALIGNMENT BCENTER
    FONT 56 "Arial"
END DISPLAY
LINE N 64 -480 0 -480 
BEGIN DISPLAY 72 -480 PIN rst ATTR PinName
    FONT 24 "Arial"
END DISPLAY
LINE N 64 -416 0 -416 
BEGIN DISPLAY 72 -416 PIN mclk ATTR PinName
    FONT 24 "Arial"
END DISPLAY
LINE N 64 -352 0 -352 
BEGIN DISPLAY 72 -352 PIN hold ATTR PinName
    FONT 24 "Arial"
END DISPLAY
LINE N 64 -288 0 -288 
BEGIN DISPLAY 72 -288 PIN trigger_en ATTR PinName
    FONT 24 "Arial"
END DISPLAY
LINE N 64 -224 0 -224 
BEGIN DISPLAY 72 -224 PIN rdy ATTR PinName
    FONT 24 "Arial"
END DISPLAY
LINE N 64 -160 0 -160 
BEGIN DISPLAY 72 -160 PIN data7 ATTR PinName
    FONT 24 "Arial"
END DISPLAY
LINE N 64 -96 0 -96 
BEGIN DISPLAY 72 -96 PIN smpdownbtn ATTR PinName
    FONT 24 "Arial"
END DISPLAY
LINE N 64 -32 0 -32 
BEGIN DISPLAY 72 -32 PIN smpupbtn ATTR PinName
    FONT 24 "Arial"
END DISPLAY
LINE N 320 -480 384 -480 
BEGIN DISPLAY 312 -480 PIN sample ATTR PinName
    ALIGNMENT RIGHT
    FONT 24 "Arial"
END DISPLAY
LINE N 320 -336 384 -336 
BEGIN DISPLAY 312 -336 PIN addr(9:0) ATTR PinName
    ALIGNMENT RIGHT
    FONT 24 "Arial"
END DISPLAY
RECTANGLE N 320 -348 384 -324 
LINE N 320 -192 384 -192 
BEGIN DISPLAY 312 -192 PIN an(3:0) ATTR PinName
    ALIGNMENT RIGHT
    FONT 24 "Arial"
END DISPLAY
RECTANGLE N 320 -204 384 -180 
LINE N 320 -48 384 -48 
BEGIN DISPLAY 312 -48 PIN ssg(7:0) ATTR PinName
    ALIGNMENT RIGHT
    FONT 24 "Arial"
END DISPLAY
RECTANGLE N 320 -60 384 -36 
END SYMBOL