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Searched refs:DOWNTO (Results 1 – 25 of 227) sorted by relevance

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/dports/cad/alliance/alliance/src/documentation/alliance-examples/amd2901-vasy/
H A Damd2901.vhdl88 WITH i(2 DOWNTO 0) SELECT
99 WITH i(2 DOWNTO 0) SELECT
119 (sig_s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
126 difrs(3 DOWNTO 0) <= sig_r(3 DOWNTO 0) XOR
129 c_difrs(3 DOWNTO 0) <= (sig_r(3 DOWNTO 0) AND NOT sig_s(3 DOWNTO 0)) OR
130 (sig_r(3 DOWNTO 0) AND (c_difrs(2 DOWNTO 0) & cin)) OR
131 (NOT sig_s(3 DOWNTO 0) AND (c_difrs(2 DOWNTO 0) & cin));
135 difsr(3 DOWNTO 0) <= NOT sig_r(3 DOWNTO 0) XOR
138 c_difsr(3 DOWNTO 0) <= (NOT sig_r(3 DOWNTO 0) AND sig_s(3 DOWNTO 0)) OR
140 (sig_s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
[all …]
/dports/cad/alliance/alliance/src/documentation/tutorials/synthesis/src/amdbug/
H A Damd_17.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_20.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_12.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_14.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_15.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_16.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) OR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) xOR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) OR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) XOR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) OR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) XOR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_7.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_8.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_0.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_10.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_11.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_13.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_2.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_24.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_5.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_9.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_18.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_19.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_21.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_22.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
276 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
281 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_23.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_3.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_4.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
[all …]
H A Damd_6.vbe152 sumrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
155 c_sumrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
157 (s(3 DOWNTO 0) AND (c_sumrs(2 DOWNTO 0) & cin));
161 difrs(3 DOWNTO 0) <= r(3 DOWNTO 0) XOR
164 c_difrs(3 DOWNTO 0) <= (r(3 DOWNTO 0) AND NOT s(3 DOWNTO 0)) OR
170 difsr(3 DOWNTO 0) <= NOT r(3 DOWNTO 0) XOR
173 c_difsr(3 DOWNTO 0) <= (NOT r(3 DOWNTO 0) AND s(3 DOWNTO 0)) OR
175 (s(3 DOWNTO 0) AND (c_difsr(2 DOWNTO 0) & cin));
275 esq3 : BLOCK (i(8 DOWNTO 6)="110" OR i(8 DOWNTO 6)="111")
280 esq0 : BLOCK (i(8 DOWNTO 6)="100" OR i(8 DOWNTO 6)="101")
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