bijiaoqi.map.eqn

是一些很好的FPGA设计实例

--A1L33 is LessThan~9
--operation mode is normal

A1L33_carry_eqn = A1L13;
A1L33 = a[7] & b[7] & A1L33_carry_eqn # !a[7] & (b[7] # A1L33_carry_eqn);


--A1L94 is reduce_nor~38
--operation mode is normal

A1L94 = a[1] & (a[7] $ b[7] # !b[1]) # !a[1] & (b[1] # a[7] $ b[7]);


--A1L05 is reduce_nor~39
--operation mode is normal

A1L05 = a[0] & (a[5] $ b[5] # !b[0]) # !a[0] & (b[0] # a[5] $ b[5]);


--A1L15 is reduce_nor~40
--operation mode is normal

A1L15 = a[3] & (a[4] $ b[4] # !b[3]) # !a[3] & (b[3] # a[4] $ b[4]);


--A1L25 is reduce_nor~41
--operation mode is normal

A1L25 = a[6] & (a[2] $ b[2] # !b[6]) # !a[6] & (b[6] # a[2] $ b[2]);


--A1L35 is reduce_nor~42
--operation mode is normal

A1L35 = A1L94 # A1L05 # A1L15 # A1L25;


--A1L84 is LessThan~17
--operation mode is normal

A1L84_carry_eqn = A1L64;
A1L84 = b[7] & a[7] & A1L84_carry_eqn # !b[7] & (a[7] # A1L84_carry_eqn);


--A1L13 is LessThan~8
--operation mode is arithmetic

A1L13 = CARRY(b[6] & a[6] & !A1L92 # !b[6] & (a[6] # !A1L92));


--A1L64 is LessThan~16
--operation mode is arithmetic

A1L64 = CARRY(a[6] & b[6] & !A1L44 # !a[6] & (b[6] # !A1L44));


--A1L92 is LessThan~7
--operation mode is arithmetic

A1L92 = CARRY(b[5] & (!A1L72 # !a[5]) # !b[5] & !a[5] & !A1L72);


--A1L44 is LessThan~15
--operation mode is arithmetic

A1L44 = CARRY(a[5] & (!A1L24 # !b[5]) # !a[5] & !b[5] & !A1L24);


--A1L72 is LessThan~6
--operation mode is arithmetic

A1L72 = CARRY(b[4] & a[4] & !A1L52 # !b[4] & (a[4] # !A1L52));


--A1L24 is LessThan~14
--operation mode is arithmetic

A1L24 = CARRY(a[4] & b[4] & !A1L04 # !a[4] & (b[4] # !A1L04));


--A1L52 is LessThan~5
--operation mode is arithmetic

A1L52 = CARRY(b[3] & (!A1L32 # !a[3]) # !b[3] & !a[3] & !A1L32);


--A1L04 is LessThan~13
--operation mode is arithmetic

A1L04 = CARRY(a[3] & (!A1L83 # !b[3]) # !a[3] & !b[3] & !A1L83);


--A1L32 is LessThan~4
--operation mode is arithmetic

A1L32 = CARRY(b[2] & a[2] & !A1L12 # !b[2] & (a[2] # !A1L12));


--A1L83 is LessThan~12
--operation mode is arithmetic

A1L83 = CARRY(a[2] & b[2] & !A1L63 # !a[2] & (b[2] # !A1L63));


--A1L12 is LessThan~3
--operation mode is arithmetic

A1L12 = CARRY(b[1] & (!A1L91 # !a[1]) # !b[1] & !a[1] & !A1L91);


--A1L63 is LessThan~11
--operation mode is arithmetic

A1L63 = CARRY(a[1] & (!A1L43 # !b[1]) # !a[1] & !b[1] & !A1L43);


--A1L91 is LessThan~2
--operation mode is arithmetic

A1L91 = CARRY(!b[0] & a[0]);


--A1L43 is LessThan~10
--operation mode is arithmetic

A1L43 = CARRY(!a[0] & b[0]);


--a[1] is a[1]
--operation mode is input

a[1] = INPUT();


--b[1] is b[1]
--operation mode is input

b[1] = INPUT();


--a[7] is a[7]
--operation mode is input

a[7] = INPUT();


--b[7] is b[7]
--operation mode is input

b[7] = INPUT();


--a[0] is a[0]
--operation mode is input

a[0] = INPUT();


--b[0] is b[0]
--operation mode is input

b[0] = INPUT();


--a[5] is a[5]
--operation mode is input

a[5] = INPUT();


--b[5] is b[5]
--operation mode is input

b[5] = INPUT();


--a[3] is a[3]
--operation mode is input

a[3] = INPUT();


--b[3] is b[3]
--operation mode is input

b[3] = INPUT();


--a[4] is a[4]
--operation mode is input

a[4] = INPUT();


--b[4] is b[4]
--operation mode is input

b[4] = INPUT();


--a[6] is a[6]
--operation mode is input

a[6] = INPUT();


--b[6] is b[6]
--operation mode is input

b[6] = INPUT();


--a[2] is a[2]
--operation mode is input

a[2] = INPUT();


--b[2] is b[2]
--operation mode is input

b[2] = INPUT();


--x1 is x1
--operation mode is output

x1 = OUTPUT(A1L33);


--x2 is x2
--operation mode is output

x2 = OUTPUT(!A1L35);


--x3 is x3
--operation mode is output

x3 = OUTPUT(A1L84);