songer.rpt

本文介绍了乐曲演奏电路的设计与实现中涉及的CPLD／FPGA可编程逻辑控件,开发环境MAX+PLUSⅡ,硬件描述语言HDL以及介绍了在MAX+PLUSⅡ的EDA 软件平台上, 一种基于FPGA 的乐曲

-- Node name is '|speakera:U3|:21' = '|speakera:U3|c40' 
-- Equation name is '_LC5_D16', type is buried 
_LC5_D16 = DFFE(!_LC5_D16, GLOBAL( clk12mhz), !_LC1_D16,  VCC,  VCC);

-- Node name is '|speakera:U3|:20' = '|speakera:U3|c41' 
-- Equation name is '_LC4_D16', type is buried 
_LC4_D16 = DFFE( _EQ013, GLOBAL( clk12mhz), !_LC1_D16,  VCC,  VCC);
  _EQ013 = !_LC4_D16 &  _LC5_D16
         #  _LC4_D16 & !_LC5_D16;

-- Node name is '|speakera:U3|:19' = '|speakera:U3|c42' 
-- Equation name is '_LC3_D16', type is buried 
_LC3_D16 = DFFE( _EQ014, GLOBAL( clk12mhz), !_LC1_D16,  VCC,  VCC);
  _EQ014 =  _LC3_D16 & !_LC5_D16
         #  _LC3_D16 & !_LC4_D16
         # !_LC3_D16 &  _LC4_D16 &  _LC5_D16;

-- Node name is '|speakera:U3|:18' = '|speakera:U3|c43' 
-- Equation name is '_LC2_D16', type is buried 
_LC2_D16 = DFFE( _EQ015, GLOBAL( clk12mhz), !_LC1_D16,  VCC,  VCC);
  _EQ015 =  _LC2_D16 & !_LC3_D16
         #  _LC2_D16 & !_LC5_D16
         #  _LC2_D16 & !_LC4_D16
         # !_LC2_D16 &  _LC3_D16 &  _LC4_D16 &  _LC5_D16;

-- Node name is '|speakera:U3|:83' = '|speakera:U3|c110' 
-- Equation name is '_LC5_E21', type is buried 
_LC5_E21 = DFFE( _EQ016,  _LC1_D16,  VCC,  VCC,  VCC);
  _EQ016 = !_LC5_E21
         #  _LC1_E19 &  _LC5_C1;

-- Node name is '|speakera:U3|:82' = '|speakera:U3|c111' 
-- Equation name is '_LC4_E21', type is buried 
_LC4_E21 = DFFE( _EQ017,  _LC1_D16,  VCC,  VCC,  VCC);
  _EQ017 =  _LC1_C5 &  _LC1_E19
         # !_LC1_E19 & !_LC4_E21 &  _LC5_E21
         # !_LC1_E19 &  _LC4_E21 & !_LC5_E21;

-- Node name is '|speakera:U3|:81' = '|speakera:U3|c112' 
-- Equation name is '_LC2_E21', type is buried 
_LC2_E21 = DFFE( _EQ018,  _LC1_D16,  VCC,  VCC,  VCC);
  _EQ018 =  _LC1_E19 &  _LC2_C6
         # !_LC1_E19 &  _LC2_E21 & !_LC6_E21
         # !_LC1_E19 & !_LC2_E21 &  _LC6_E21;

-- Node name is '|speakera:U3|:80' = '|speakera:U3|c113' 
-- Equation name is '_LC1_E21', type is buried 
_LC1_E21 = DFFE( _EQ019,  _LC1_D16,  VCC,  VCC,  VCC);
  _EQ019 =  _LC1_E19 &  _LC2_E7
         # !_LC1_E19 &  _LC1_E21 & !_LC7_E21
         # !_LC1_E19 & !_LC1_E21 &  _LC7_E21;

-- Node name is '|speakera:U3|:79' = '|speakera:U3|c114' 
-- Equation name is '_LC3_E20', type is buried 
_LC3_E20 = DFFE( _EQ020,  _LC1_D16,  VCC,  VCC,  VCC);
  _EQ020 =  _LC1_C3 &  _LC1_E19
         # !_LC1_E19 &  _LC3_E20 & !_LC3_E21
         # !_LC1_E19 & !_LC3_E20 &  _LC3_E21;

-- Node name is '|speakera:U3|:78' = '|speakera:U3|c115' 
-- Equation name is '_LC1_E20', type is buried 
_LC1_E20 = DFFE( _EQ021,  _LC1_D16,  VCC,  VCC,  VCC);
  _EQ021 =  _LC1_E19 &  _LC3_C1
         # !_LC1_E19 &  _LC1_E20 & !_LC5_E20
         # !_LC1_E19 & !_LC1_E20 &  _LC5_E20;

-- Node name is '|speakera:U3|:77' = '|speakera:U3|c116' 
-- Equation name is '_LC4_E20', type is buried 
_LC4_E20 = DFFE( _EQ022,  _LC1_D16,  VCC,  VCC,  VCC);
  _EQ022 =  _LC1_C6 &  _LC1_E19
         # !_LC1_E19 &  _LC4_E20 & !_LC6_E20
         # !_LC1_E19 & !_LC4_E20 &  _LC6_E20;

-- Node name is '|speakera:U3|:76' = '|speakera:U3|c117' 
-- Equation name is '_LC8_E19', type is buried 
_LC8_E19 = DFFE( _EQ023,  _LC1_D16,  VCC,  VCC,  VCC);
  _EQ023 =  _LC1_E19 &  _LC2_C4
         # !_LC1_E19 & !_LC2_E20 &  _LC8_E19
         # !_LC1_E19 &  _LC2_E20 & !_LC8_E19;

-- Node name is '|speakera:U3|:75' = '|speakera:U3|c118' 
-- Equation name is '_LC7_E19', type is buried 
_LC7_E19 = DFFE( _EQ024,  _LC1_D16,  VCC,  VCC,  VCC);
  _EQ024 =  _LC1_C1 &  _LC1_E19
         # !_LC1_E19 & !_LC3_E19 &  _LC7_E19
         # !_LC1_E19 &  _LC3_E19 & !_LC7_E19;

-- Node name is '|speakera:U3|:74' = '|speakera:U3|c119' 
-- Equation name is '_LC6_E19', type is buried 
_LC6_E19 = DFFE( _EQ025,  _LC1_D16,  VCC,  VCC,  VCC);
  _EQ025 =  _LC1_E19 &  _LC8_E7
         # !_LC1_E19 & !_LC4_E19 &  _LC6_E19
         # !_LC1_E19 &  _LC4_E19 & !_LC6_E19;

-- Node name is '|speakera:U3|:73' = '|speakera:U3|c1110' 
-- Equation name is '_LC5_E19', type is buried 
_LC5_E19 = DFFE( _EQ026,  _LC1_D16,  VCC,  VCC,  VCC);
  _EQ026 =  _LC1_E7 &  _LC5_E19
         #  _LC5_E19 & !_LC6_E19
         # !_LC4_E19 &  _LC5_E19
         #  _LC4_E19 & !_LC5_E19 &  _LC6_E19;

-- Node name is '|speakera:U3|:16' = '|speakera:U3|fullspks' 
-- Equation name is '_LC2_E19', type is buried 
_LC2_E19 = DFFE( _EQ027,  _LC1_D16,  VCC,  VCC,  VCC);
  _EQ027 =  _LC3_E19 &  _LC5_E19 &  _LC6_E19 &  _LC7_E19;

-- Node name is '|speakera:U3|LPM_ADD_SUB:145|addcore:adder|:83' from file "addcore.tdf" line 312, column 64
-- Equation name is '_LC6_E21', type is buried 
!_LC6_E21 = _LC6_E21~NOT;
_LC6_E21~NOT = LCELL( _EQ028);
  _EQ028 = !_LC5_E21
         # !_LC4_E21;

-- Node name is '|speakera:U3|LPM_ADD_SUB:145|addcore:adder|:87' from file "addcore.tdf" line 312, column 64
-- Equation name is '_LC7_E21', type is buried 
!_LC7_E21 = _LC7_E21~NOT;
_LC7_E21~NOT = LCELL( _EQ029);
  _EQ029 = !_LC2_E21
         # !_LC6_E21;

-- Node name is '|speakera:U3|LPM_ADD_SUB:145|addcore:adder|:91' from file "addcore.tdf" line 312, column 64
-- Equation name is '_LC3_E21', type is buried 
!_LC3_E21 = _LC3_E21~NOT;
_LC3_E21~NOT = LCELL( _EQ030);
  _EQ030 = !_LC1_E21
         # !_LC7_E21;

-- Node name is '|speakera:U3|LPM_ADD_SUB:145|addcore:adder|:95' from file "addcore.tdf" line 312, column 64
-- Equation name is '_LC5_E20', type is buried 
!_LC5_E20 = _LC5_E20~NOT;
_LC5_E20~NOT = LCELL( _EQ031);
  _EQ031 = !_LC3_E20
         # !_LC3_E21;

-- Node name is '|speakera:U3|LPM_ADD_SUB:145|addcore:adder|:99' from file "addcore.tdf" line 312, column 64
-- Equation name is '_LC6_E20', type is buried 
!_LC6_E20 = _LC6_E20~NOT;
_LC6_E20~NOT = LCELL( _EQ032);
  _EQ032 = !_LC1_E20
         # !_LC5_E20;

-- Node name is '|speakera:U3|LPM_ADD_SUB:145|addcore:adder|:103' from file "addcore.tdf" line 312, column 64
-- Equation name is '_LC2_E20', type is buried 
!_LC2_E20 = _LC2_E20~NOT;
_LC2_E20~NOT = LCELL( _EQ033);
  _EQ033 = !_LC4_E20
         # !_LC6_E20;

-- Node name is '|speakera:U3|LPM_ADD_SUB:145|addcore:adder|:107' from file "addcore.tdf" line 312, column 64
-- Equation name is '_LC3_E19', type is buried 
!_LC3_E19 = _LC3_E19~NOT;
_LC3_E19~NOT = LCELL( _EQ034);
  _EQ034 = !_LC8_E19
         # !_LC2_E20;

-- Node name is '|speakera:U3|LPM_ADD_SUB:145|addcore:adder|:111' from file "addcore.tdf" line 312, column 64
-- Equation name is '_LC4_E19', type is buried 
!_LC4_E19 = _LC4_E19~NOT;
_LC4_E19~NOT = LCELL( _EQ035);
  _EQ035 = !_LC7_E19
         # !_LC3_E19;

-- Node name is '|speakera:U3|:13' 
-- Equation name is '_LC1_E35', type is buried 
_LC1_E35 = DFFE(!_LC2_E35,  _LC2_E19,  VCC,  VCC,  VCC);

-- Node name is '|speakera:U3|:27' 
-- Equation name is '_LC1_D16', type is buried 
_LC1_D16 = LCELL( _EQ036);
  _EQ036 =  _LC2_D16 &  _LC3_D16;

-- Node name is '|speakera:U3|:98' 
-- Equation name is '_LC1_E19', type is buried 
!_LC1_E19 = _LC1_E19~NOT;
_LC1_E19~NOT = LCELL( _EQ037);
  _EQ037 = !_LC5_E19
         # !_LC6_E19
         # !_LC4_E19;

-- Node name is '|tonetaba:U2|:662' 
-- Equation name is '_LC8_C27', type is buried 
!_LC8_C27 = _LC8_C27~NOT;
_LC8_C27~NOT = LCELL( _EQ038);
  _EQ038 = !_EC2_C
         # !_EC1_C
         # !_EC9_C
         # !_EC10_C;

-- Node name is '|tonetaba:U2|:674' 
-- Equation name is '_LC1_C16', type is buried 
!_LC1_C16 = _LC1_C16~NOT;
_LC1_C16~NOT = LCELL( _EQ039);
  _EQ039 =  _EC9_C
         # !_EC10_C
         # !_EC2_C
         # !_EC1_C;

-- Node name is '|tonetaba:U2|:686' 
-- Equation name is '_LC7_C2', type is buried 
_LC7_C2  = LCELL( _EQ040);
  _EQ040 =  _EC1_C & !_EC2_C & !_EC9_C &  _EC10_C;

-- Node name is '|tonetaba:U2|:698' 
-- Equation name is '_LC3_C24', type is buried 
_LC3_C24 = LCELL( _EQ041);
  _EQ041 = !_EC1_C & !_EC2_C &  _EC9_C &  _EC10_C;

-- Node name is '|tonetaba:U2|:710' 
-- Equation name is '_LC2_C2', type is buried 
!_LC2_C2 = _LC2_C2~NOT;
_LC2_C2~NOT = LCELL( _EQ042);
  _EQ042 = !_EC2_C
         #  _EC1_C
         #  _EC9_C
         # !_EC10_C;

-- Node name is '|tonetaba:U2|:722' 
-- Equation name is '_LC1_C2', type is buried 
_LC1_C2  = LCELL( _EQ043);
  _EQ043 = !_EC1_C & !_EC2_C & !_EC9_C &  _EC10_C;

-- Node name is '|tonetaba:U2|:734' 
-- Equation name is '_LC1_C18', type is buried 
!_LC1_C18 = _LC1_C18~NOT;
_LC1_C18~NOT = LCELL( _EQ044);
  _EQ044 = !_EC9_C
         #  _EC10_C
         # !_EC2_C
         # !_EC1_C;

-- Node name is '|tonetaba:U2|:746' 
-- Equation name is '_LC6_C18', type is buried 
_LC6_C18 = LCELL( _EQ045);
  _EQ045 =  _EC1_C & !_EC2_C &  _EC9_C & !_EC10_C;

-- Node name is '|tonetaba:U2|:758' 
-- Equation name is '_LC3_C18', type is buried 
!_LC3_C18 = _LC3_C18~NOT;
_LC3_C18~NOT = LCELL( _EQ046);
  _EQ046 =  _EC9_C
         #  _EC10_C
         # !_EC2_C
         # !_EC1_C;

-- Node name is '|tonetaba:U2|:770' 
-- Equation name is '_LC1_C27', type is buried 
!_LC1_C27 = _LC1_C27~NOT;
_LC1_C27~NOT = LCELL( _EQ047);
  _EQ047 =  _EC10_C
         #  _EC1_C
         # !_EC2_C
         # !_EC9_C;