Question: Modify (a) The AHDL design in Figure 4-63 to implement Table 4-1. (b) The VHDL design in Figure 4-64 to implement Table 4-1. Figure 4-63

Modify 

(a) The AHDL design in Figure 4-63 to implement Table 4-1.

(b) The VHDL design in Figure 4-64 to implement Table 4-1.


Figure 4-63

SUBDESIGN Figure 4-63 ( ) P, q, r S VARIABLE status [2..0] BEGIN END CASE; : INPUT; :OUTPUT; END; :NODE;


Table 4-1

Generating A B 0 0 0 0 0 0 1 1 1 1 1 1 C X CX 0 0 1 0 0 1 1 0 0 0 1 1 0 1 1 1 0 0 0 1 -  ABC  ABC  ABC

SUBDESIGN Figure 4-63 ( ) P, q, r S VARIABLE status [2..0] BEGIN END CASE; : INPUT; :OUTPUT; END; :NODE; status] (p, q, r); -- link input bits in order. CASE status [] IS WHEN b"100" WHEN b"101" WHEN b"110" WHEN OTHERS -- define inputs to block -- define outputs -> 3 - GND; ->s - GND; -> S GND; ->3- VCC;

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