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来自「CPLD的小程序集合」· 代码 · 共 28 行

|sub
a[0] => Add0.IN8
a[1] => Add0.IN7
a[2] => Add0.IN6
a[3] => Add0.IN5
b[0] => Add0.IN4
b[1] => Add0.IN3
b[2] => Add0.IN2
b[3] => Add0.IN1
c[0] <= <VCC>
c[1] <= Mux6.DB_MAX_OUTPUT_PORT_TYPE
c[2] <= Mux5.DB_MAX_OUTPUT_PORT_TYPE
c[3] <= Mux4.DB_MAX_OUTPUT_PORT_TYPE
c[4] <= Mux3.DB_MAX_OUTPUT_PORT_TYPE
c[5] <= Mux2.DB_MAX_OUTPUT_PORT_TYPE
c[6] <= Mux1.DB_MAX_OUTPUT_PORT_TYPE
c[7] <= Mux0.DB_MAX_OUTPUT_PORT_TYPE
en[0] <= <GND>
en[1] <= <GND>
en[2] <= <GND>
en[3] <= <GND>
en[4] <= <GND>
en[5] <= <GND>
en[6] <= <GND>
en[7] <= <GND>