servo_pwm.mdl

simulink real-time workshop for dragon12 development board from

    Name		    "Servo_PWM"
    Location		    [478, 239, 990, 571]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    212
    ScreenColor		    "white"
    PaperOrientation	    "landscape"
    PaperPositionMode	    "auto"
    PaperType		    "usletter"
    PaperUnits		    "inches"
    ZoomFactor		    "100"
    ReportName		    "simulink-default.rpt"
    Block {
      BlockType		      Constant
      Name		      "Constant"
      Position		      [50, 110, 80, 140]
      FontSize		      12
    }
    Block {
      BlockType		      Constant
      Name		      "Constant1"
      Position		      [50, 235, 80, 265]
      FontSize		      12
    }
    Block {
      BlockType		      SubSystem
      Name		      "Servo Motor PWM"
      Ports		      [1]
      Position		      [340, 84, 480, 166]
      FontSize		      12
      TreatAsAtomicUnit	      off
      MaskHelp		      "helpview('C:\\Freescale\\rtmc9S12_CW_R13\\bin\\"
"mc9S12.map', 'mc9S12_servoPWM_In_blkref')"
      MaskPromptString	      "Sample time|PWM period (16-bit : up to 179 s)|M"
"inimum pulse width|Maximum pulse width|Resolution           |Pulse pin (PTP) "
"   |Saturation input level [simulated voltage]"
      MaskStyleString	      "edit,edit,edit,edit,popup(8 bit|16 bit),popup(0"
"  (8-bit)|1  (8-bit / 16-bit)|2  (8-bit)|3  (8-bit / 16-bit)|4  (8-bit)|5  (8"
"-bit / 16-bit)|6  (8-bit)|7  (8-bit / 16-bit)),edit"
      MaskTunableValueString  "on,on,on,on,on,off,on"
      MaskCallbackString      "||||||"
      MaskEnableString	      "on,on,on,on,on,on,on"
      MaskVisibilityString    "on,on,on,on,on,on,on"
      MaskToolTipString	      "on,on,on,on,on,on,on"
      MaskVarAliasString      ",,,,,,"
      MaskVariables	      "sampletime=@1;PWMperiod=@2;minwidth=@3;maxwidth"
"=@4;resolution=@5;pulse_pin=@6;Vmax=@7;"
      MaskInitialization      "[pulsepinstr, periodstr, clkABstr, resolutionst"
"r] = mbc_servopwmoutput(sampletime, PWMperiod, minwidth, maxwidth, resolution"
", pulse_pin, Vmax);\n"
      MaskDisplay	      "fprintf('Servo motor PWM\\n(PWM clk: %s, %s-bit"
")\\nPeriod: %s\\nPulse pin: PTP.%s\\nSaturation: %d', clkABstr, resolutionstr"
", periodstr, pulsepinstr, Vmax)"
      MaskSelfModifiable      on
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      MaskValueString	      "0.02|0.02|0.0006|0.0020|16 bit|1  (8-bit / 16-b"
"it)|1"
      System {
	Name			"Servo Motor PWM"
	Location		[440, 403, 875, 514]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "In1"
	  Position		  [50, 40, 70, 60]
	  FontSize		  12
	}
	Block {
	  BlockType		  "S-Function"
	  Name			  "servo pwm"
	  Tag			  "MC9S12target_pwm"
	  Ports			  [1]
	  Position		  [140, 30, 295, 70]
	  List {
	    ListType		    RTWdata
	    pulsepinStr		    "1"
	    pulsepinMask	    "2"
	    resolutionStr	    "16"
	    CLKselectStr	    "0"
	    useSCLStr		    "1"
	    PCKStr		    "0"
	    PWMSCLStr		    "4"
	    dutyMINStr		    "1800"
	    dutyMAXStr		    "6000"
	    PERIODStr		    "1800"
	  }
	  FontSize		  12
	  FunctionName		  "servo_pwm_sfcn_9S12"
	  Parameters		  "sampletime, PWMperiod, pulse_pin, Vmax"
	}
	Line {
	  SrcBlock		  "In1"
	  SrcPort		  1
	  DstBlock		  "servo pwm"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "Servo Motor PWM1"
      Ports		      [1]
      Position		      [340, 209, 480, 291]
      FontSize		      12
      TreatAsAtomicUnit	      off
      MaskHelp		      "helpview('C:\\Freescale\\rtmc9S12_CW_R13\\bin\\"
"mc9S12.map', 'mc9S12_servoPWM_In_blkref')"
      MaskPromptString	      "Sample time|PWM period (16-bit : up to 179 s)|M"
"inimum pulse width|Maximum pulse width|Resolution           |Pulse pin (PTP) "
"   |Saturation input level [simulated voltage]"
      MaskStyleString	      "edit,edit,edit,edit,popup(8 bit|16 bit),popup(0"
"  (8-bit)|1  (8-bit / 16-bit)|2  (8-bit)|3  (8-bit / 16-bit)|4  (8-bit)|5  (8"
"-bit / 16-bit)|6  (8-bit)|7  (8-bit / 16-bit)),edit"
      MaskTunableValueString  "on,on,on,on,on,off,on"
      MaskCallbackString      "||||||"
      MaskEnableString	      "on,on,on,on,on,on,on"
      MaskVisibilityString    "on,on,on,on,on,on,on"
      MaskToolTipString	      "on,on,on,on,on,on,on"
      MaskVarAliasString      ",,,,,,"
      MaskVariables	      "sampletime=@1;PWMperiod=@2;minwidth=@3;maxwidth"
"=@4;resolution=@5;pulse_pin=@6;Vmax=@7;"
      MaskInitialization      "[pulsepinstr, periodstr, clkABstr, resolutionst"
"r] = mbc_servopwmoutput(sampletime, PWMperiod, minwidth, maxwidth, resolution"
", pulse_pin, Vmax);\n"
      MaskDisplay	      "fprintf('Servo motor PWM\\n(PWM clk: %s, %s-bit"
")\\nPeriod: %s\\nPulse pin: PTP.%s\\nSaturation: %d', clkABstr, resolutionstr"
", periodstr, pulsepinstr, Vmax)"
      MaskSelfModifiable      on
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      MaskValueString	      "0.02|0.02|0.0006|0.0020|16 bit|3  (8-bit / 16-b"
"it)|1"
      System {
	Name			"Servo Motor PWM1"
	Location		[440, 403, 875, 514]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"A4"
	PaperUnits		"centimeters"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "In1"
	  Position		  [50, 40, 70, 60]
	  FontSize		  12
	}
	Block {
	  BlockType		  "S-Function"
	  Name			  "servo pwm"
	  Tag			  "MC9S12target_pwm"
	  Ports			  [1]
	  Position		  [140, 30, 295, 70]
	  List {
	    ListType		    RTWdata
	    pulsepinStr		    "3"
	    pulsepinMask	    "8"
	    resolutionStr	    "16"
	    CLKselectStr	    "1"
	    useSCLStr		    "1"
	    PCKStr		    "0"
	    PWMSCLStr		    "4"
	    dutyMINStr		    "1800"
	    dutyMAXStr		    "6000"
	    PERIODStr		    "1800"
	  }
	  FontSize		  12
	  FunctionName		  "servo_pwm_sfcn_9S12"
	  Parameters		  "sampletime, PWMperiod, pulse_pin, Vmax"
	}
	Line {
	  SrcBlock		  "In1"
	  SrcPort		  1
	  DstBlock		  "servo pwm"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      Reference
      Name		      "Slider\nGain"
      Ports		      [1, 1]
      Position		      [195, 108, 245, 142]
      FontSize		      12
      SourceBlock	      "simulink/Math\nOperations/Slider\nGain"
      SourceType	      "Slider Gain"
      low		      "0"
      gain		      "0.4"
      high		      "1"
    }
    Block {
      BlockType		      Reference
      Name		      "Slider\nGain1"
      Ports		      [1, 1]
      Position		      [195, 233, 245, 267]
      FontSize		      12
      SourceBlock	      "simulink/Math\nOperations/Slider\nGain"
      SourceType	      "Slider Gain"
      low		      "0"
      gain		      "0.731"
      high		      "1"
    }
    Line {
      SrcBlock		      "Constant"
      SrcPort		      1
      DstBlock		      "Slider\nGain"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Slider\nGain"
      SrcPort		      1
      DstBlock		      "Servo Motor PWM"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Constant1"
      SrcPort		      1
      DstBlock		      "Slider\nGain1"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Slider\nGain1"
      SrcPort		      1
      DstBlock		      "Servo Motor PWM1"
      DstPort		      1
    }
    Annotation {
      Name		      "Test program - Servo motor, Pulse Width Modulat"
"ion (PWM).\n                        The 'pulse pin' (always port PTP) carries"
" the PWM signal"
      Position		      [27, 17]
      HorizontalAlignment     "left"
      VerticalAlignment	      "top"
      FontName		      "Times New Roman"
      FontSize		      14
      FontWeight	      "bold"
    }
  }
}