mri.mdl

This is GMS down upper converter and down converter in simulink. you may understand the structure in

"34 38 54 41 29 20 32 20 29 41 54 38 34 30 15 ],[6 15 28 41 50 50 46 50 50 37 "
"49 40 28 16 7 19 6 6 10 6 6 ],[0.98 0.96 0.92]);\nplot([0 60 60 0 0 ],[0 0 56"
" 56 0 ]);\nfprintf('','COMMENT: end icon graphics');\nfprintf('','COMMENT: be"
"gin icon text');\ncolor('black');disp('\\newline{\\fontsize{14pt}\\bf\\downar"
"row}16\\newlinez^{-1}','texmode','on');\nfprintf('','COMMENT: end icon text')"
";\n"
	}
	Block {
	  BlockType		  FromWorkspace
	  Name			  "From\nWorkspace"
	  Position		  [20, 73, 85, 97]
	  VariableName		  "input_signal{1}"
	  SampleTime		  "1"
	  ZeroCross		  on
	  OutputAfterFinalValue	  "Setting to zero"
	}
	Block {
	  BlockType		  FromWorkspace
	  Name			  "From\nWorkspace1"
	  Position		  [20, 308, 85, 332]
	  VariableName		  "input_signal{2}"
	  SampleTime		  "1"
	  ZeroCross		  on
	  OutputAfterFinalValue	  "Setting to zero"
	}
	Block {
	  BlockType		  Scope
	  Name			  "Input_scope"
	  Ports			  [1]
	  Position		  [265, 40, 285, 60]
	  Floating		  off
	  Location		  [188, 365, 512, 604]
	  Open			  off
	  NumInputPorts		  "1"
	  List {
	    ListType		    AxesTitles
	    axes1		    "%<SignalLabel>"
	  }
	  TimeRange		  "16385"
	  YMin			  "-1"
	  YMax			  "1"
	  DataFormat		  "Array"
	  LimitDataPoints	  off
	}
	Block {
	  BlockType		  Scope
	  Name			  "Mixer_scope"
	  Ports			  [1]
	  Position		  [370, 30, 390, 50]
	  Floating		  off
	  Location		  [188, 365, 512, 604]
	  Open			  on
	  NumInputPorts		  "1"
	  List {
	    ListType		    AxesTitles
	    axes1		    "%<SignalLabel>"
	  }
	  TimeRange		  "16385"
	  YMin			  "-1"
	  YMax			  "1"
	  DataFormat		  "Array"
	  LimitDataPoints	  off
	}
	Block {
	  BlockType		  Reference
	  Name			  "Simulation Multiplexer"
	  Ports			  [2, 1]
	  Position		  [250, 432, 295, 483]
	  SourceBlock		  "xbsIndex_r4/Simulation Multiplexer"
	  SourceType		  "Xilinx Simulation Multiplexer Block"
	  infoedit		  "Distinguish input subsystems as \"simulatio"
"n only\" and \"generation only\".  The input specified For Simulation will be"
" used during Simulink simulation.  The input specified For Generation will be"
" used during code generation.  This block will typically be used on the outpu"
"t of a HW Co-Simulation, Black Box, or ModelSim subsystem.<P><P>Hardware Note"
"s: This block costs nothing."
	  sim_sel		  "1"
	  hw_sel		  "2"
	  has_advanced_control	  "0"
	  sggui_pos		  "-1,-1,-1,-1"
	  block_type		  "simmux"
	  block_version		  "10.1.1"
	  sg_icon_stat		  "45,51,2,1,white,blue,0,c4f98ccb,right"
	  sg_mask_display	  "fprintf('','COMMENT: begin icon graphics');"
"\npatch([0 45 45 0 ],[0 0 51 51 ],[0.77 0.82 0.91]);\npatch([10 3 14 3 10 22 "
"25 28 41 31 21 14 25 14 21 31 41 28 25 22 10 ],[8 15 26 37 44 44 41 44 44 34 "
"44 37 26 15 8 18 8 8 11 8 8 ],[0.98 0.96 0.92]);\nplot([0 45 45 0 0 ],[0 0 51"
" 51 0 ]);\nfprintf('','COMMENT: end icon graphics');\nfprintf('','COMMENT: be"
"gin icon text');\n\nfprintf('','COMMENT: end icon text');\ncolor('red');\nplo"
"t(swLineX,simSwLineY);\ncolor('black');\nplot(swLineX,hwSwLineY);\n"
	}
	Block {
	  BlockType		  Step
	  Name			  "Step"
	  Position		  [45, 425, 65, 445]
	  Time			  "17"
	  Before		  "1"
	  After			  "0"
	  SampleTime		  "0"
	  VectorParams1D	  off
	}
	Block {
	  BlockType		  Reference
	  Name			  "TDM_counter"
	  Ports			  [1, 1]
	  Position		  [350, 470, 410, 530]
	  SourceBlock		  "xbsIndex_r4/Counter"
	  SourceType		  "Xilinx Counter Block"
	  infoedit		  "Hardware notes: Free running counters are t"
"he least expensive in hardware.  A count limited counter is implemented by co"
"mbining a counter with a comparator."
	  cnt_type		  "Free Running"
	  cnt_to		  "Inf"
	  operation		  "Up"
	  start_count		  "31"
	  cnt_by_val		  "1"
	  arith_type		  "Unsigned"
	  n_bits		  "5"
	  bin_pt		  "0"
	  load_pin		  off
	  rst			  on
	  en			  off
	  explicit_period	  "on"
	  period		  "1"
	  dbl_ovrd		  off
	  use_behavioral_HDL	  off
	  use_rpm		  off
	  xl_use_area		  off
	  xl_area		  "[0,0,0,0,0,0,0]"
	  has_advanced_control	  "0"
	  sggui_pos		  "-1,-1,-1,-1"
	  block_type		  "counter"
	  block_version		  "10.1.1"
	  sg_icon_stat		  "60,60,1,1,white,blue,0,300e9576,right"
	  sg_mask_display	  "fprintf('','COMMENT: begin icon graphics');"
"\npatch([0 60 60 0 ],[0 0 60 60 ],[0.77 0.82 0.91]);\npatch([14 4 18 4 14 30 "
"34 38 55 42 29 20 35 20 29 42 55 38 34 30 14 ],[6 16 30 44 54 54 50 54 54 41 "
"54 45 30 15 6 19 6 6 10 6 6 ],[0.98 0.96 0.92]);\nplot([0 60 60 0 0 ],[0 0 60"
" 60 0 ]);\nfprintf('','COMMENT: end icon graphics');\nfprintf('','COMMENT: be"
"gin icon text');\ncolor('black');port_label('input',1,'rst');\ncolor('black')"
";port_label('output',1,'out');\nfprintf('','COMMENT: end icon text');\n"
	}
	Block {
	  BlockType		  Reference
	  Name			  "TDM_mux"
	  Ports			  [3, 1]
	  Position		  [650, 358, 695, 462]
	  SourceBlock		  "xbsIndex_r4/Mux"
	  SourceType		  "Xilinx Bus Multiplexer Block"
	  inputs		  "2"
	  en			  off
	  latency		  "2"
	  precision		  "Full"
	  arith_type		  "Unsigned"
	  n_bits		  "1"
	  bin_pt		  "14"
	  quantization		  "Truncate"
	  overflow		  "Flag as error"
	  dbl_ovrd		  off
	  xl_use_area		  off
	  xl_area		  "[0,0,0,0,0,0,0]"
	  has_advanced_control	  "0"
	  sggui_pos		  "-1,-1,-1,-1"
	  block_type		  "mux"
	  block_version		  "10.1.1"
	  sg_icon_stat		  "45,104,3,1,white,blue,3,b27e1f20,right"
	  sg_mask_display	  "fprintf('','COMMENT: begin icon graphics');"
"\npatch([0 45 45 0 ],[0 14.8571 89.1429 104 ],[0.77 0.82 0.91]);\npatch([10 3"
" 14 3 10 22 25 28 41 31 21 14 25 14 21 31 41 28 25 22 10 ],[34 41 52 63 70 70"
" 67 70 70 60 70 63 52 41 34 44 34 34 37 34 34 ],[0.98 0.96 0.92]);\nplot([0 4"
"5 45 0 0 ],[0 14.8571 89.1429 104 0 ]);\nfprintf('','COMMENT: end icon graphi"
"cs');\nfprintf('','COMMENT: begin icon text');\ncolor('black');port_label('in"
"put',1,'sel');\ncolor('black');port_label('input',2,'d0');\ncolor('black');po"
"rt_label('input',3,'d1');\ncolor('black');disp('\\bf{  z^{-2}}','texmode','on"
"');\nfprintf('','COMMENT: end icon text');\n"
	}
	Block {
	  BlockType		  Reference
	  Name			  "TDM_select_scale"
	  Ports			  [1, 1]
	  Position		  [460, 467, 520, 523]
	  SourceBlock		  "xbsIndex_r4/Shift"
	  SourceType		  "Xilinx Binary Shift Operator Block"
	  infoedit		  "Hardware notes: In hardware this block cost"
"s nothing if full output precision is used."
	  shift_dir		  "Right"
	  shift_bits		  "4"
	  en			  off
	  latency		  "0"
	  precision		  "User Defined"
	  arith_type		  "Unsigned"
	  n_bits		  "1"
	  bin_pt		  "0"
	  quantization		  "Truncate"
	  overflow		  "Wrap"
	  dbl_ovrd		  off
	  xl_use_area		  off
	  xl_area		  "[0,0,0,0,0,0,0]"
	  has_advanced_control	  "0"
	  sggui_pos		  "-1,-1,-1,-1"
	  block_type		  "shift"
	  block_version		  "10.1.1"
	  sg_icon_stat		  "60,56,1,1,white,blue,0,f92fc2d2,right"
	  sg_mask_display	  "fprintf('','COMMENT: begin icon graphics');"
"\npatch([0 60 60 0 ],[0 0 56 56 ],[0.77 0.82 0.91]);\npatch([15 6 19 6 15 30 "
"34 38 54 41 29 20 32 20 29 41 54 38 34 30 15 ],[6 15 28 41 50 50 46 50 50 37 "
"49 40 28 16 7 19 6 6 10 6 6 ],[0.98 0.96 0.92]);\nplot([0 60 60 0 0 ],[0 0 56"
" 56 0 ]);\nfprintf('','COMMENT: end icon graphics');\nfprintf('','COMMENT: be"
"gin icon text');\ncolor('black');disp('\\newline\\bf{X >> 4}\\newlinez^{-0}',"
"'texmode','on');\nfprintf('','COMMENT: end icon text');\n"
	}
	Block {
	  BlockType		  Terminator
	  Name			  "Terminator"
	  Position		  [480, 245, 500, 265]
	}
	Block {
	  BlockType		  Terminator
	  Name			  "Terminator1"
	  Position		  [480, 405, 500, 425]
	}
	Block {
	  BlockType		  Terminator
	  Name			  "Terminator2"
	  Position		  [950, 470, 970, 490]
	}
	Block {
	  BlockType		  ToWorkspace
	  Name			  "ToWorkspace"
	  Position		  [265, 240, 285, 260]
	  VariableName		  "dds_cosine"
	  MaxDataPoints		  "inf"
	  SaveFormat		  "Array"
	}
	Block {
	  BlockType		  ToWorkspace
	  Name			  "ToWorkspace1"
	  Position		  [370, 80, 390, 100]
	  VariableName		  "mult_out_hw"
	  MaxDataPoints		  "inf"
	  SaveFormat		  "Array"
	}
	Block {
	  BlockType		  ToWorkspace
	  Name			  "ToWorkspace2"
	  Position		  [950, 420, 970, 440]
	  VariableName		  "mri_model_output"
	  MaxDataPoints		  "inf"
	  SaveFormat		  "Array"
	}
	Block {
	  BlockType		  ToWorkspace
	  Name			  "ToWorkspace3"
	  Position		  [950, 520, 970, 540]
	  VariableName		  "mri_model_channel"
	  MaxDataPoints		  "inf"
	  SaveFormat		  "Array"
	}
	Block {
	  BlockType		  Reference
	  Name			  "channel_in"
	  Ports			  [1, 1]
	  Position		  [855, 470, 915, 490]
	  SourceBlock		  "xbsIndex_r4/Gateway Out"
	  SourceType		  "Xilinx Gateway Out Block"
	  infoedit		  "Gateway out block.  Converts Xilinx fixed p"
"oint inputs into ouputs of type Simulink integer, double, or fixed point.<P><"
"P>Hardware notes:  In hardware these blocks become top level output ports or "
"are discarded, depending on how they are configured."
	  hdl_port		  on
	  timing_constraint	  "None"
	  locs_specified	  off
	  LOCs			  "{}"
	  xl_use_area		  off
	  xl_area		  "[0,0,0,0,0,0,0]"
	  has_advanced_control	  "0"
	  sggui_pos		  "-1,-1,-1,-1"
	  block_type		  "gatewayout"
	  block_version		  "10.1.1"
	  sg_icon_stat		  "60,20,1,1,white,yellow,0,38220381,right"
	  sg_mask_display	  "fprintf('','COMMENT: begin icon graphics');"
"\npatch([0 60 60 0 ],[0 0 20 20 ],[0.95 0.93 0.65]);\npatch([24 21 26 21 24 2"
"9 30 31 37 33 29 26 31 26 29 33 37 31 30 29 24 ],[2 5 10 15 18 18 17 18 18 14"
" 18 15 10 5 2 6 2 2 3 2 2 ],[0.98 0.96 0.92]);\nplot([0 60 60 0 0 ],[0 0 20 2"
"0 0 ]);\nfprintf('','COMMENT: end icon graphics');\nfprintf('','COMMENT: begi"
"n icon text');\ncolor('black');port_label('input',1,' ');\ncolor('black');por"
"t_label('output',1,'\\fontsize{11pt}\\bf Out ','texmode','on');\nfprintf('','"
"COMMENT: end icon text');\n"
	}
	Block {
	  BlockType		  Reference
	  Name			  "channel_out"
	  Ports			  [1, 1]
	  Position		  [855, 520, 915, 540]
	  SourceBlock		  "xbsIndex_r4/Gateway Out"
	  SourceType		  "Xilinx Gateway Out Block"
	  infoedit		  "Gateway out block.  Converts Xilinx fixed p"
"oint inputs into ouputs of type Simulink integer, double, or fixed point.<P><"
"P>Hardware notes:  In hardware these blocks become top level output ports or "
"are discarded, depending on how they are configured."
	  hdl_port		  on
	  timing_constraint	  "None"
	  locs_specified	  off
	  LOCs			  "{}"
	  xl_use_area		  off
	  xl_area		  "[0,0,0,0,0,0,0]"
	  has_advanced_control	  "0"
	  sggui_pos		  "-1,-1,-1,-1"
	  block_type		  "gatewayout"
	  block_version		  "10.1.1"
	  sg_icon_stat		  "60,20,1,1,white,yellow,0,38220381,right"
	  sg_mask_display	  "fprintf('','COMMENT: begin icon graphics');"
"\npatch([0 60 60 0 ],[0 0 20 20 ],[0.95 0.93 0.65]);\npatch([24 21 26 21 24 2"
"9 30 31 37 33 29 26 31 26 29 33 37 31 30 29 24 ],[2 5 10 15 18 18 17 18 18 14"
" 18 15 10 5 2 6 2 2 3 2 2 ],[0.98 0.96 0.92]);\nplot([0 60 60 0 0 ],[0 0 20 2"
"0 0 ]);\nfprintf('','COMMENT: end icon graphics');\nfprintf('','COMMENT: begi"
"n icon text');\ncolor('black');port_label('input',1,' ');\ncolor('black');por"
"t_label('output',1,'\\fontsize{11pt}\\bf Out ','texmode','on');\nfprintf('','"
"COMMENT: end icon text');\n"
	}
	Block {
	  BlockType		  Reference
	  Name			  "data"
	  Ports			  [1, 1]
	  Position		  [855, 420, 915, 440]
	  SourceBlock		  "xbsIndex_r4/Gateway Out"
	  SourceType		  "Xilinx Gateway Out Block"
	  infoedit		  "Gateway out block.  Converts Xilinx fixed p"
"oint inputs into ouputs of type Simulink integer, double, or fixed point.<P><"
"P>Hardware notes:  In hardware these blocks become top level output ports or "
"are discarded, depending on how they are configured."
	  hdl_port		  on
	  timing_constraint	  "None"
	  locs_specified	  off
	  LOCs			  "{}"
	  xl_use_area		  off
	  xl_area		  "[0,0,0,0,0,0,0]"
	  has_advanced_control	  "0"
	  sggui_pos		  "-1,-1,-1,-1"
	  block_type		  "gatewayout"
	  block_version		  "10.1.1"
	  sg_icon_stat		  "60,20,1,1,white,yellow,0,38220381,right"
	  sg_mask_display	  "fprintf('','COMMENT: begin icon graphics');"
"\npatch([0 60 60 0 ],[0 0 20 20 ],[0.95 0.93 0.65]);\npatch([24 21 26 21 24 2"
"9 30 31 37 33 29 26 31 26 29 33 37 31 30 29 24 ],[2 5 10 15 18 18 17 18 18 14"
" 18 15 10 5 2 6 2 2 3 2 2 ],[0.98 0.96 0.92]);\nplot([0 60 60 0 0 ],[0 0 20 2"
"0 0 ]);\nfprintf('','COMMENT: end icon graphics');\nfprintf('','COMMENT: begi"
"n icon text');\ncolor('black');port_label('input',1,' ');\ncolor('black');por"
"t_label('output',1,'\\fontsize{11pt}\\bf Out ','texmode','on');\nfprintf('','"
"COMMENT: end icon text');\n"
	}
	Block {
	  BlockType		  Reference
	  Name			  "dds_mult_1"
	  Ports			  [2, 1]
	  Position		  [245, 85, 300, 140]
	  SourceBlock		  "xbsIndex_r4/Mult"
	  SourceType		  "Xilinx Multiplier Block"
	  infoedit		  "Hardware notes: To use the internal pipelin"
"e stage of the dedicated multiplier you must select 'Pipeline for maximum per"
"formance'."
	  precision		  "User Defined"
	  arith_type		  "Signed  (2's comp)"
	  n_bits		  "17"
	  bin_pt		  "16"
	  quantization		  "Truncate"
	  overflow		  "Wrap"
	  en			  off
	  latency		  "3"
	  dbl_ovrd		  off
	  use_behavioral_HDL	  off
	  use_embedded		  on
	  opt			  "Speed"
	  optimum_pipeline	  on
	  xl_use_area		  off
	  xl_area		  "[0,0,0,0,0,0,0]"
	  pipeline		  "on"
	  use_rpm		  "on"
	  placement_style	  "Triangular"
	  has_advanced_control	  "0"
	  sggui_pos		  "-1,-1,-1,-1"
	  block_type		  "mult"
	  block_version		  "10.1.1"
	  sg_icon_stat		  "55,55,1,1,white,blue,0,9c0d74db,right"
	  sg_mask_display	  "fprintf('','COMMENT: begin icon graphics');"
"\npatch([0 55 55 0 ],[0 0 55 55 ],[0.77 0.82 0.91]);\npatch([13 4 17 4 13 28 "