1 / 5

Lab 4

Lab 4. 2’s Complement 4-Bit Saturator Lecture 6.7b. X = 011101 Y = 0111 X = 110101 Y = 1000. NASA Tech Briefs November 2001. A. Y0 Y1 Y2 Y3. X0 X1 X2. B. X3 X4 X5. c0. X = 111111 Y = 1111 X = 000101 Y = 0101. c1. Sat4bit.abl. DECLARATIONS

maris
Download Presentation

Lab 4

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Lab 4 2’s Complement 4-Bit Saturator Lecture 6.7b

  2. X = 011101 Y = 0111 X = 110101 Y = 1000 NASA Tech Briefs November 2001 A Y0 Y1 Y2 Y3 X0 X1 X2 B X3 X4 X5 c0 X = 111111 Y = 1111 X = 000101 Y = 0101 c1

  3. Sat4bit.abl DECLARATIONS hex7seg INTERFACE ([D3..D0] -> [a,b,c,d,e,f,g]); d7R FUNCTIONAL_BLOCK hex7seg; " Input Pins " X5..X0 PIN 6,5,4,3,2,1; " S6, Switches 3,4; S7, Switches 1-4 X = [X5..X0]; " Output Pins " Y3..Y0 PIN 40,41,43,44 ISTYPE 'com'; " LEDs 13-16 Y = [Y3..Y0]; a,b,c,d,e,f,g PIN 15,18,23,21,19,14,17 ISTYPE 'com'; UnitsSegs = [a,b,c,d,e,f,g]; " Definitions " A = ; B = ; c0 = ; c1 = ; s = ;

  4. TEST_VECTORS (X -> Y) -32 -> ; -24 -> ; -16 -> ; -9 -> ; -8 -> ; -7 -> ; -6 -> ; -5 -> ; -4 -> ; -3 -> ; -2 -> ; -1 -> ; 0 -> ; 1 -> ; 2 -> ; 3 -> ; 4 -> ; 5 -> ; 6 -> ; 7 -> ; 8 -> ; 15 -> ; 23 -> ; 31 -> ; Complete test vectors and add to .abl file

More Related