st_mult1.edf

veilog实现的状态机乘法器.可以参考

 (property lut_function (string "((IN4 IN3 IN2) + (IN4 IN3' IN1) + (IN4'))"))
 (property region (string "st_mult1"))
)
          (instance un1_cheng_shu_temp_cand1 (viewRef prim (cellref and2 (libraryRef PrimLib)))
 (property region (string "st_mult1"))
)
          (instance un1_cheng_shu_temp_15_0_i_m2 (viewRef PRIM (cellref LCELL (libraryRef ALTERA_FLEX)))
 (property region (string "st_mult1"))
)
          (instance un1_cheng_shu_temp_13_0_cas (viewRef PRIM (cellref CASCADE (libraryRef ALTERA_FLEX)))
 (property region (string "st_mult1"))
)
          (instance un1_cheng_shu_temp_13_0_lut (viewRef PRIM (cellref LUT (libraryRef ALTERA_FLEX)))
 (property lut_function (string "((IN4 IN3 IN2) + (IN4 IN3' IN1) + (IN4'))"))
 (property region (string "st_mult1"))
)
          (instance un1_cheng_shu_temp_13_0_cand (viewRef prim (cellref and2 (libraryRef PrimLib)))
 (property region (string "st_mult1"))
)
          (instance un1_cheng_shu_temp_13_0 (viewRef PRIM (cellref LCELL (libraryRef ALTERA_FLEX)))
 (property region (string "st_mult1"))
)
          (instance un1_cheng_shu_temp_6_0_cas (viewRef PRIM (cellref CASCADE (libraryRef ALTERA_FLEX)))
 (property region (string "st_mult1"))
)
          (instance un1_cheng_shu_temp_6_0_lut (viewRef PRIM (cellref LUT (libraryRef ALTERA_FLEX)))
 (property lut_function (string "((IN4 IN3 IN2) + (IN4 IN3' IN1) + (IN4'))"))
 (property region (string "st_mult1"))
)
          (instance un1_cheng_shu_temp_6_0_cand (viewRef prim (cellref and2 (libraryRef PrimLib)))
 (property region (string "st_mult1"))
)
          (instance un1_cheng_shu_temp_6_0 (viewRef PRIM (cellref LCELL (libraryRef ALTERA_FLEX)))
 (property region (string "st_mult1"))
)
          (instance un1_cheng_shu_temp_10_0_cas (viewRef PRIM (cellref CASCADE (libraryRef ALTERA_FLEX)))
 (property region (string "st_mult1"))
)
          (instance un1_cheng_shu_temp_10_0_lut (viewRef PRIM (cellref LUT (libraryRef ALTERA_FLEX)))
 (property lut_function (string "((IN4 IN3 IN2) + (IN4 IN3' IN1) + (IN4'))"))
 (property region (string "st_mult1"))
)
          (instance un1_cheng_shu_temp_10_0_cand (viewRef prim (cellref and2 (libraryRef PrimLib)))
 (property region (string "st_mult1"))
)
          (instance un1_cheng_shu_temp_10_0 (viewRef PRIM (cellref LCELL (libraryRef ALTERA_FLEX)))
 (property region (string "st_mult1"))
)
          (instance un1_cheng_shu_temp_3_0_cas (viewRef PRIM (cellref CASCADE (libraryRef ALTERA_FLEX)))
 (property region (string "st_mult1"))
)
          (instance un1_cheng_shu_temp_3_0_lut (viewRef PRIM (cellref LUT (libraryRef ALTERA_FLEX)))
 (property lut_function (string "((IN4 IN3 IN2) + (IN4 IN3' IN1) + (IN4'))"))
 (property region (string "st_mult1"))
)
          (instance un1_cheng_shu_temp_3_0_cand (viewRef prim (cellref and2 (libraryRef PrimLib)))
 (property region (string "st_mult1"))
)
          (instance un1_cheng_shu_temp_3_0 (viewRef PRIM (cellref LCELL (libraryRef ALTERA_FLEX)))
 (property region (string "st_mult1"))
)
          (net (rename cheng_shu16 "cheng_shu_0_") (joined
           (portRef (member cheng_shu 15))
           (portRef DATA0 (instanceRef cheng_shu_temp0))
          ))
          (net (rename cheng_shu17 "cheng_shu_1_") (joined
           (portRef (member cheng_shu 14))
           (portRef DATA0 (instanceRef cheng_shu_temp1))
          ))
          (net (rename cheng_shu18 "cheng_shu_2_") (joined
           (portRef (member cheng_shu 13))
           (portRef DATA0 (instanceRef cheng_shu_temp2))
          ))
          (net (rename cheng_shu19 "cheng_shu_3_") (joined
           (portRef (member cheng_shu 12))
           (portRef DATA0 (instanceRef cheng_shu_temp3))
          ))
          (net (rename cheng_shu20 "cheng_shu_4_") (joined
           (portRef (member cheng_shu 11))
           (portRef DATA0 (instanceRef cheng_shu_temp4))
          ))
          (net (rename cheng_shu21 "cheng_shu_5_") (joined
           (portRef (member cheng_shu 10))
           (portRef DATA0 (instanceRef cheng_shu_temp5))
          ))
          (net (rename cheng_shu22 "cheng_shu_6_") (joined
           (portRef (member cheng_shu 9))
           (portRef DATA0 (instanceRef cheng_shu_temp6))
          ))
          (net (rename cheng_shu23 "cheng_shu_7_") (joined
           (portRef (member cheng_shu 8))
           (portRef DATA0 (instanceRef cheng_shu_temp7))
          ))
          (net (rename cheng_shu24 "cheng_shu_8_") (joined
           (portRef (member cheng_shu 7))
           (portRef DATA0 (instanceRef cheng_shu_temp8))
          ))
          (net (rename cheng_shu25 "cheng_shu_9_") (joined
           (portRef (member cheng_shu 6))
           (portRef DATA0 (instanceRef cheng_shu_temp9))
          ))
          (net (rename cheng_shu26 "cheng_shu_10_") (joined
           (portRef (member cheng_shu 5))
           (portRef DATA0 (instanceRef cheng_shu_temp10))
          ))
          (net (rename cheng_shu27 "cheng_shu_11_") (joined
           (portRef (member cheng_shu 4))
           (portRef DATA0 (instanceRef cheng_shu_temp11))
          ))
          (net (rename cheng_shu28 "cheng_shu_12_") (joined
           (portRef (member cheng_shu 3))
           (portRef DATA0 (instanceRef cheng_shu_temp12))
          ))
          (net (rename cheng_shu29 "cheng_shu_13_") (joined
           (portRef (member cheng_shu 2))
           (portRef DATA0 (instanceRef cheng_shu_temp13))
          ))
          (net (rename cheng_shu30 "cheng_shu_14_") (joined
           (portRef (member cheng_shu 1))
           (portRef DATA0 (instanceRef cheng_shu_temp14))
          ))
          (net (rename cheng_shu31 "cheng_shu_15_") (joined
           (portRef (member cheng_shu 0))
           (portRef DATA0 (instanceRef cheng_shu_temp15))
          ))
          (net (rename bei_cheng_shu16 "bei_cheng_shu_0_") (joined
           (portRef (member bei_cheng_shu 15))
           (portRef IN1 (instanceRef bei_cheng_shu_Temp_1_0_a2_0))
          ))
          (net (rename bei_cheng_shu17 "bei_cheng_shu_1_") (joined
           (portRef (member bei_cheng_shu 14))
           (portRef IN1 (instanceRef bei_cheng_shu_Temp_1_i_m2_1))
          ))
          (net (rename bei_cheng_shu18 "bei_cheng_shu_2_") (joined
           (portRef (member bei_cheng_shu 13))
           (portRef IN1 (instanceRef bei_cheng_shu_Temp_1_i_m2_2))
          ))
          (net (rename bei_cheng_shu19 "bei_cheng_shu_3_") (joined
           (portRef (member bei_cheng_shu 12))
           (portRef IN1 (instanceRef bei_cheng_shu_Temp_1_i_m2_3))
          ))
          (net (rename bei_cheng_shu20 "bei_cheng_shu_4_") (joined
           (portRef (member bei_cheng_shu 11))
           (portRef IN1 (instanceRef bei_cheng_shu_Temp_1_i_m2_4))
          ))
          (net (rename bei_cheng_shu21 "bei_cheng_shu_5_") (joined
           (portRef (member bei_cheng_shu 10))
           (portRef IN1 (instanceRef bei_cheng_shu_Temp_1_i_m2_5))
          ))
          (net (rename bei_cheng_shu22 "bei_cheng_shu_6_") (joined
           (portRef (member bei_cheng_shu 9))
           (portRef IN1 (instanceRef bei_cheng_shu_Temp_1_i_m2_6))
          ))
          (net (rename bei_cheng_shu23 "bei_cheng_shu_7_") (joined
           (portRef (member bei_cheng_shu 8))
           (portRef IN1 (instanceRef bei_cheng_shu_Temp_1_i_m2_7))
          ))
          (net (rename bei_cheng_shu24 "bei_cheng_shu_8_") (joined
           (portRef (member bei_cheng_shu 7))
           (portRef IN1 (instanceRef bei_cheng_shu_Temp_1_i_m2_8))
          ))
          (net (rename bei_cheng_shu25 "bei_cheng_shu_9_") (joined
           (portRef (member bei_cheng_shu 6))
           (portRef IN1 (instanceRef bei_cheng_shu_Temp_1_i_m2_9))
          ))
          (net (rename bei_cheng_shu26 "bei_cheng_shu_10_") (joined
           (portRef (member bei_cheng_shu 5))
           (portRef IN1 (instanceRef bei_cheng_shu_Temp_1_i_m2_10))
          ))
          (net (rename bei_cheng_shu27 "bei_cheng_shu_11_") (joined
           (portRef (member bei_cheng_shu 4))
           (portRef IN1 (instanceRef bei_cheng_shu_Temp_1_i_m2_11))
          ))
          (net (rename bei_cheng_shu28 "bei_cheng_shu_12_") (joined
           (portRef (member bei_cheng_shu 3))
           (portRef IN1 (instanceRef bei_cheng_shu_Temp_1_i_m2_12))
          ))
          (net (rename bei_cheng_shu29 "bei_cheng_shu_13_") (joined
           (portRef (member bei_cheng_shu 2))
           (portRef IN1 (instanceRef bei_cheng_shu_Temp_1_i_m2_13))
          ))
          (net (rename bei_cheng_shu30 "bei_cheng_shu_14_") (joined
           (portRef (member bei_cheng_shu 1))
           (portRef IN1 (instanceRef bei_cheng_shu_Temp_1_i_m2_14))
          ))
          (net (rename bei_cheng_shu31 "bei_cheng_shu_15_") (joined
           (portRef (member bei_cheng_shu 0))
           (portRef IN1 (instanceRef bei_cheng_shu_Temp_1_i_m2_15))
          ))
          (net clk (joined
           (portRef clk)
           (portRef CLK (instanceRef current_state1))
           (portRef CLK (instanceRef current_state0))
          ))
          (net rst (joined
           (portRef rst)
           (portRef IN1 (instanceRef current_state_srsts1))
           (portRef IN1 (instanceRef current_state_srsts0))
          ))
          (net ok (joined
           (portRef Q0 (instanceRef ok1))
           (portRef ok)
          ))
          (net (rename result32 "result_0_") (joined
           (portRef Q0 (instanceRef result74))
           (portRef IN2 (instanceRef un4_result_add0))
           (portRef IN2 (instanceRef un4_result_add0_lut))
           (portRef (member result 31))
          ))
          (net (rename result33 "result_1_") (joined
           (portRef Q0 (instanceRef result73))
           (portRef IN2 (instanceRef un4_result_add1))
           (portRef IN2 (instanceRef un4_result_add1_lut))
           (portRef (member result 30))
          ))
          (net (rename result34 "result_2_") (joined
           (portRef Q0 (instanceRef result72))
           (portRef IN2 (instanceRef un4_result_add2))
           (portRef IN2 (instanceRef un4_result_add2_lut))
           (portRef (member result 29))
          ))
          (net (rename result35 "result_3_") (joined
           (portRef Q0 (instanceRef result71))
           (portRef IN2 (instanceRef un4_result_add3))
           (portRef IN2 (instanceRef un4_result_add3_lut))
           (portRef (member result 28))
          ))
          (net (rename result36 "result_4_") (joined
           (portRef Q0 (instanceRef result70))
           (portRef IN2 (instanceRef un4_result_add4))
           (portRef IN2 (instanceRef un4_result_add4_lut))
           (portRef (member result 27))
          ))
          (net (rename result37 "result_5_") (joined
           (portRef Q0 (instanceRef result69))
           (portRef IN2 (instanceRef un4_result_add5))
           (portRef IN2 (instanceRef un4_result_add5_lut))
           (portRef (member result 26))
          ))
          (net (rename result38 "result_6_") (joined
           (portRef Q0 (instanceRef result68))
           (portRef IN2 (instanceRef un4_result_add6))
           (portRef IN2 (instanceRef un4_result_add6_lut))
           (portRef (member result 25))
          ))
          (net (rename result39 "result_7_") (joined
           (portRef Q0 (instanceRef result67))
           (portRef IN2 (instanceRef un4_result_add7))