2v03 (c) 2018 G.Williams
Espruino is Open Source. Our work is supported
only by sales of official boards and donations:
http://espruino.com/Donate
>
>dmf()
[
  "LOW_MEMORY"
 ]
=undefined
>pm()
{ "free": 824, "usage": 1676, "total": 2500, "history": 728,
  "gc": 0, "gctime": 4.0283203125, "stackEndAddress": 536928592, "flash_start": 0, "flash_binary_end": 428148,
  "flash_code_start": 442368, "flash_length": 524288 }
=undefined
>rgc()
[  ]
{ "free": 819, "usage": 1681, "total": 2500, "history": 730,
  "gc": 0, "gctime": 4.24194335937, "stackEndAddress": 536928592, "flash_start": 0, "flash_binary_end": 428148,
  "flash_code_start": 442368, "flash_length": 524288 }
=undefined
>dmf()
[  ]
=undefined
>pm()
{ "free": 824, "usage": 1676, "total": 2500, "history": 732,
  "gc": 0, "gctime": 4.0283203125, "stackEndAddress": 536928592, "flash_start": 0, "flash_binary_end": 428148,
  "flash_code_start": 442368, "flash_length": 524288 }
=undefined
>dpu()
Uncaught ReferenceError: "dpu" is not defined
 at line 1 col 1
dpu()
^
>dump()
var LOG_FLAG_COUNTER = 1;
var LOG_FLAG_SHOW_BLANK = 2;
var LOG_FLAG_READ_PULSES = 8;





















Uncaught ReferenceError: "dpu" is not defined
 at line 1261 col 3
  dpu();
  ^
in function "cc" called from line 1275 col 4
cc();


TEST2

even though function dpu() is in fact there


>pm()
{ "free": 854, "usage": 1646, "total": 2500, "history": 745,

>dmf()
[  ]
=undefined
> 



=====
repeatable


 2v03 (c) 2018 G.Williams
Espruino is Open Source. Our work is supported
only by sales of official boards and donations:
http://espruino.com/Donate
>
>dmf()
[
  "LOW_MEMORY"
 ]
=undefined
>pm()
{ "free": 824, "usage": 1676, "total": 2500, "history": 728,
  "gc": 0, "gctime": 3.99780273437, "stackEndAddress": 536928592, "flash_start": 0, "flash_binary_end": 428148,
  "flash_code_start": 442368, "flash_length": 524288 }
=undefined
>rgc()
[  ]
{ "free": 819, "usage": 1681, "total": 2500, "history": 730,
  "gc": 0, "gctime": 4.24194335937, "stackEndAddress": 536928592, "flash_start": 0, "flash_binary_end": 428148,
  "flash_code_start": 442368, "flash_length": 524288 }
=undefined
>pm()
{ "free": 824, "usage": 1676, "total": 2500, "history": 732,
  "gc": 0, "gctime": 4.21142578125, "stackEndAddress": 536928592, "flash_start": 0, "flash_binary_end": 428148,
  "flash_code_start": 442368, "flash_length": 524288 }
=undefined
>dmf()
[  ]
=undefined
>t1()
  STARTUP:  update:  1000
            freq:  4
            gate:  500
 
            calc time between rising edges:  0.25
 
 
            pulseMarkFreq:  4
 
 
            pulseWidthGate:  500
 
 
            Expected pulse count:  2
 
 
            argsStartup:  [object Object]   1000   500   4
 
 
    ARGSDEFAULT 5000  20  223
 
    t1()  ARGS1000 1000  500  4
 
    t2()  ARGS2000 2000  20  321
 
    t3()  ARGS1000F200 1000  20  200
 
    t4()  ARGS3000F100 3000  20  123
 
    t5()  ARGS4000F234 4000  20  234
 
=undefined
>r()
         counter: 0
   counterPulses: 0
Uncaught ReferenceError: "dpu" is not defined
 at line 1265 col 3
  dpu();
  ^
in function "cc" called from line 1279 col 4
cc();
   ^
in function "r" called from line 1 col 3
r()
  ^
> 















====


ESPRUINO WEB IDE
>
|____|___|  _|_| |___|_|_|_|___|
         |_| espruino.com
 2v03 (c) 2018 G.Williams
Espruino is Open Source. Our work is supported
only by sales of official boards and donations:
http://espruino.com/Donate
>
>dmf()
[
  "LOW_MEMORY"
 ]
=undefined
>pm()
{ "free": 869, "usage": 1631, "total": 2500, "history": 728,
  "gc": 0, "gctime": 3.72314453125, "stackEndAddress": 536928592, "flash_start": 0, "flash_binary_end": 428148,
  "flash_code_start": 442368, "flash_length": 524288 }
=undefined
>process.memory
=function () { [native code] }
>pm()
{ "free": 869, "usage": 1631, "total": 2500, "history": 733,
  "gc": 0, "gctime": 3.72314453125, "stackEndAddress": 536928592, "flash_start": 0, "flash_binary_end": 428148,
  "flash_code_start": 442368, "flash_length": 524288 }
=undefined
>dmf()
[  ]
=undefined
>t1()
  STARTUP:  update:  1000
            freq:  4
            gate:  500
 
            calc time between rising edges:  0.25
 
 
            pulseMarkFreq:  4
 
 
            pulseWidthGate:  500
 
 
            Expected pulse count:  2
 
 
            argsStartup:  [object Object]   1000   500   4
 
 
    ARGSDEFAULT 5000  20  223
 
    t1()  ARGS1000 1000  500  4
 
    t2()  ARGS2000 2000  20  321
 
    t3()  ARGS1000F200 1000  20  200
 
    t4()  ARGS3000F100 3000  20  123
 
    t5()  ARGS4000F234 4000  20  234
 
=undefined
>r()
         counter: 0
   counterPulses: 0
Uncaught ReferenceError: "dpu" is not defined
 at line 1261 col 3
  dpu();
  ^
in function "cc" called from line 1275 col 4
cc();
   ^
in function "r" called from line 1 col 3
r()
  ^
>cc()
         counter: 0
   counterPulses: 0
Uncaught ReferenceError: "dpu" is not defined
 at line 1261 col 3
  dpu();
  ^
in function "cc" called from line 1 col 4
cc()
   ^
>dump()
var LOG_FLAG_COUNTER = 1;
var LOG_FLAG_SHOW_BLANK = 2;
var LOG_FLAG_READ_PULSES = 8;
var LOG_FLAG_ISACTIVE_F = 16;
var LOG_FLAG_ISACTIVE_T = 32;
var LOG_FLAG_CALC_ONLY = 256;
var logFlags = 0;
function rfg() {
  logFlags = 0x00;
  df();
}
function sfg() {
  logFlags = 0x00;
//logFlags = LOG_FLAG_COUNTER | LOG_FLAG_SHOW_BLANK;
logFlags = logFlags | LOG_FLAG_COUNTER;
logFlags = logFlags | LOG_FLAG_SHOW_BLANK;
//logFlags = logFlags ^ LOG_FLAG_READ_PULSES;
// Enable IsActive flags
logFlags = logFlags | LOG_FLAG_ISACTIVE_F;
logFlags = logFlags | LOG_FLAG_ISACTIVE_T;
logFlags = logFlags | LOG_FLAG_CALC_ONLY;
}
var logEnable = true;
var logVerbose = true;
function von() {logVerbose = true;}
function vof() {logVerbose = false;}
function eon() {logEnable = true;}
function eof() {logEnable = false;}
function lrp() {logFlags = logFlags ^ LOG_FLAG_READ_PULSES;}
function lsb() {logFlags = logFlags ^ LOG_FLAG_SHOW_BLANK;}
function lat() {logFlags = logFlags ^ LOG_FLAG_ISACTIVE_T;}
function laf() {logFlags = logFlags ^ LOG_FLAG_ISACTIVE_F;}
function lco() {logFlags = logFlags ^ LOG_FLAG_CALC_ONLY;}
function lf() {
  console.log( "   " );
  console.log( "   Toggle bits with the following function shortcuts" );
  console.log( " LOG_FLAG_READ_PULSES " + "    lrp()" );
  console.log( " LOG_FLAG_SHOW_BLANK  " + "    lsb()" );
  console.log( "    " );
  console.log( " LOG_FLAG_ISACTIVE_F  " + "    laf()" );
  console.log( " LOG_FLAG_ISACTIVE_T  " + "    lat()" );
  console.log( "    " );
  console.log( " LOG_FLAG_CALC_ONLY   " + "    lco()" );
}
function df() {
  console.log( ( ( logFlags & LOG_FLAG_COUNTER ) ? 1 : 0 )     + " LOG_FLAG_COUNTER" );
  console.log( ( ( logFlags & LOG_FLAG_SHOW_BLANK ) ? 1 : 0 )  + " LOG_FLAG_SHOW_BLANK" );
  console.log( ( ( logFlags & LOG_FLAG_READ_PULSES ) ? 1 : 0 ) + " LOG_FLAG_READ_PULSES" );
  console.log( ( ( logFlags & LOG_FLAG_ISACTIVE_F ) ? 1 : 0 ) + " LOG_FLAG_ISACTIVE_F" );
  console.log( ( ( logFlags & LOG_FLAG_ISACTIVE_T ) ? 1 : 0 ) + " LOG_FLAG_ISACTIVE_T" );
  console.log( ( ( logFlags & LOG_FLAG_CALC_ONLY ) ? 1 : 0 )  + " LOG_FLAG_CALC_ONLY" );
  // Display related bit toggle function names
  lf();
  console.log( "    " );
  console.log( "    " );
  console.log( "    " );
  console.log( "    Current value of calcFreq3:  " + calcFreq3 );
console.log( "     L166         counterPulses: " + counterPulses + "    $$$$$$$$$       &&&&&&&&" );
// Step 3
// Use separate pin for gate DigitalPulse out for duration timing - like CS
// D14 Output
var pinPulseTiming = D14;
pinMode( pinPulseTiming, 'output' );
var modePinD14 = getPinMode( pinPulseTiming );
// Used to show WebIDE console is updating when screen filled
var counter = 0;
var counterrunning = 0;
// Duration in msec of gate pulse
var pulseWidthGate = 5;
var pulseWidthGate = 10;
var pulseWidthGate = 20;
//var pulseWidthGate = 500;
//var pulseWidthGate = 50;
// Set Gate pulse width
function sg( g ) {
  pulseWidthGate = g;
}
// Digital Pulse -> CS
function dp() {
  // 5msec goal
  digitalPulse( pinPulseTiming, 1, pulseWidthGate );
  if( ( logEnable || logVerbose ) && ( logFlags & LOG_FLAG_COUNTER ) ) {
// Display startup args
da();
    console.log( counter + " Pulse L151" );
  } else {
    let objnull = ( ( counter  % 10 ) === 0 ) ? console.log( "counter running " + counterrunning++ ) : ( counter = counter );
  }
  counter++;
  // Option Base 0 - range 0 - 9
  if( counter >= 10 ) counter = 0;
}
function dpoff() {
  digitalPulse( pinPulseTiming, 0, pulseWidthGate );
}
function dpu() {
  console.log( "   pinPulseTiming: " + pinPulseTiming );
  console.log( "   pulseWidthGate: " + pulseWidthGate );
}
// Step 4 Wire external button for user interrupt
// Step 7
// External button press sends one pulse
function swbp() {
  setWatch( function(e) {
    console.log( "Button pressed - Sending pulse" );
    dp();
  }, D15, { repeat: true, edge: 'rising', debounce: 20 } );
}
// Fri 2020.03.27
// Possible error D15 for onboard?????
// Set Watch Button Onboard - msg when released
function swb() {
  setWatch( function(e) {
    console.log( "Button pressed" );
  }, D15, { repeat: true, edge: 'rising', debounce: 20 } );
}
}
var pinWaveform = D17;
var pulseMarkFreq = 4;
function stwv() {analogWrite( pinWaveform, 0.2, { freq : pulseMarkFreq } );}
function stwoff() {analogWrite( pinWaveform, 0, { freq : pulseMarkFreq } );}
var isActive = false;
var pinInputWaveform = D18;
var counterPulses = 0;
var counterPulsesSave = 0;
var timeStampLast3 = 0;
var timeStampPulseEnd3 = 0;
var timeStampPulseDur3 = 0;
var calcFreq3 = 0;
var temp3 = 0;
var calcInterm = 0;
var calcIntermSav = 0;
var pw = 0;
function swr() {
  setWatch( function(e) {
//    console.log( "        Read inside swr()  isActive: " + isActive );
//Debug
//  if( false )
  if( !isActive ) {
    counterPulses++;
//SAVE     console.log( "     L437   Read inside swr()  counterPulses: " + counterPulses );
if( counterPulses === 5 )
console.log( "     L411   Read inside swr()  counterPulses: " + counterPulses + "      &&&&&&&&&&&&&       &&&&&&&&" );
  }
  // Hi CS pulse gate
//  if( isActive ) {
  if( isActive ) {
    if( counterPulses == 0 ) {
//      timeStampLast3 = 0;
    }
    counterPulses++;
if( counterPulses === 3 )
console.log( "     L437   Read inside swr()  counterPulses: " + counterPulses + "     &&&&&&&&&&&&&&&&&&&&&&&&&&&" );
    temp3 = timeStampLast3;
    timeStampLast3 = e.lastTime;
    timeStampPulseDur3 = timeStampLast3 - temp3;
calcInterm = 1 / timeStampPulseDur3;
calcIntermSav = calcInterm;
if( false )
    if( counterPulses == 2 ) {
    console.log( "  ==2 *************   L398 calcIntermSav  swr() L333 :" + calcIntermSav );
    }
//if( false )
  if( ( logEnable || logVerbose ) && ( logFlags & LOG_FLAG_READ_PULSES ) ) {
    console.log( "     L398   swr() L332 :" + counterPulses + "   timeStampLast3: " + timeStampLast3 + "   temp3: " + temp3 + "   timeStampPulseDur3: " + timeStampPulseDur3   );
    console.log( "     L398 calcInterm  swr() L333 :" + calcInterm );
  }
}
  }, pinInputWaveform, { repeat: true, edge: 'rising' } );
}
var pinSetWatchTiming = D16;
var first = 0;
var last = 0;
var diff = 0;
var t = 0;
var elaspsed = 0;
var str = {  };
var timeStampLast = 0;
var timeStampPulseEnd = 0;
var timeStampPulseDur = 0;
var calcFreq = 0;
var pinStateSync = false;
function sync() {
  pinStateSync = digitalRead( pinPulseTiming );
  isActive = pinStateSync ? false : true;
}
function swp() {
  setWatch( function(e) {
    // Save the current state of the pin on rising should be 1
    isActive = e.state;
if( isActive ) {
stwv();
  // Create a 20% duty cycle pulse train
//  analogWrite( pinWaveform, 0.2, { freq : pulseMarkFreq } );
}
if( !isActive ) {
counterPulsesSave = counterPulses;
// Shut off the pulse stream
  stwoff();
}
  if( logFlags & LOG_FLAG_CALC_ONLY ) {
    console.log( "   L553  swp()   3   calcFreq3: " + calcFreq3 + "   " + counterPulses );
  }
    if( logVerbose ) {
    console.log( "   L488    Pulse inside swp()" );
    }
    elapsed = getTime()-t;
    if( logVerbose ) {
    console.log("elapsed " + elapsed );
    }
first = last;
last = elapsed;
diff = last - first;
    if( logVerbose ) {
    console.log( "       L501  diff " + diff );
    }
    str = elapsed * 1000;
//****down***********
    console.log( "      L496   swp() isActive=" + e.state );
    if( logVerbose ) {
    console.log( "   L497  *********down*****************" );
    }
if( isActive ) {
if( ( logEnable || logVerbose ) && ( logFlags & LOG_FLAG_ISACTIVE_T ) ) {
    console.log( "    L477    after  stwv() pulse train on" );
}
}
if( !isActive ) {
  calcFreq = ( 1 / ( pulseWidthGate / counterPulses ) ) * 1000;
  if( ( logEnable || logVerbose ) && ( logFlags & LOG_FLAG_ISACTIVE_T ) ) {
    console.log( "    pulseWidthGate: " + pulseWidthGate +   "  counterPulses: " + counterPulses +    "   calc: " + ( pulseWidthGate / counterPulses )   );
    console.log( "      1 /: " + ( 1 / ( pulseWidthGate / counterPulses ) ) +   "  *1000: " + ( 1 / ( pulseWidthGate / counterPulses ) ) * 1000 +    "   calcFreq: " + calcFreq   );
  }
  timeStampPulseEnd = e.lastTime;
  timeStampPulseDur = timeStampPulseEnd - timeStampLast;
    counterPulses = 0;
//stwoff();
  if( ( logEnable || logVerbose ) && ( logFlags & LOG_FLAG_ISACTIVE_T ) ) {
    console.log( "swp()      timeStampPulseDur: " + timeStampPulseDur );
    console.log( "swp()     1 / timeStampPulseDur: " + ( 1 / timeStampPulseDur ) );
    console.log( "swp()      calcFreq: " + calcFreq );
  }
    var pw = timeStampPulseDur3 * .2;
  if( ( logEnable || logVerbose ) && ( logFlags & LOG_FLAG_ISACTIVE_T ) ) {
    console.log( "    ");
console.log( "  timeStampPulseDur3 * .2: " + pw + "   timeStampLast3: " + timeStampLast3   );
console.log( "  timeStampPulseEnd3: " + timeStampPulseEnd3 + "   timeStampPulseDur3: " + timeStampPulseDur3   );
  }
  calcFreq3 = ( 1 / timeStampPulseDur3 );
  if( ( logEnable || logVerbose ) && ( logFlags & LOG_FLAG_ISACTIVE_T ) ) {
 console.log( "swp()   3   timeStampPulseDur3: " + timeStampPulseDur3 );
    console.log( "swp()   3   calcFreq3: " + calcFreq3 );
  }
  if( logFlags & LOG_FLAG_CALC_ONLY ) {
    console.log( "swp()   3   calcFreq3: " + calcFreq3 );
  }
}
// if( !isActive )
if( !isActive ) {
// Shut off the pulse stream
//  stwoff();
if( ( logEnable || logVerbose ) && ( logFlags & LOG_FLAG_ISACTIVE_F ) ) {
    console.log( "    L557    after  stwoff() pulse train off" );
}
    if( logVerbose ) {
    console.log( "   L599  ********falling******************" );
    console.log( "   L599  ********falling******************" );
    }
  }
  if( logFlags & LOG_FLAG_CALC_ONLY ) {
    console.log( "   L665  swp()   3   calcFreq3: " + calcFreq3 + "   " + counterPulsesSave );
    console.log( "swp()   3   calcFreq3: " + calcFreq3 );
  }
    console.log( "   L559  ********up*****************" );
//**up*************
  }, pinSetWatchTiming, { repeat: true, edge: 'both' } );
}
function ti() {
  console.log(global["\xFF"].timers); //nice, less info
  console.log( "    " );
  console.log( "Starting trace" );
  console.log( "    " );
  trace(global["\xFF"].timers);
}
function pm() {console.log( process.memory() );}
function pmf() {console.log( process.memory().free );}
function gmf() {return ( process.memory().free );}
function e() {console.log( process.env );}
function d() {dump();}
function dmf() {console.log( E.getErrorFlags() );}
function gmflm() {return ( E.getErrorFlags().LOW_MEMORY );}
function h() {help();}
function help() {
  console.log( "    " );
  console.log( "    " );
  console.log( "Tutorial PPI - Programmable Peripheral Interconnect" );
  console.log( "    for the MDBT42Q Breakout board" );
  console.log( "    " );
  console.log( "    " );
  console.log( "Single letter command line helper functions" );
  console.log( "    " );
  console.log( "    " );
  console.log( "  h()         help " );
  console.log( "    " );
//  console.log( "  i()         onInit" );
//  console.log( "  onInit()    initialize" );
  console.log( "  hr()        help run commands" );
  console.log( "    " );
  console.log( "  pm()        process.memory()" );
  console.log( "  e()         process.env" );
  console.log( "  d()         dump()" );
  console.log( "    " );
  console.log( "  ti()        display timers running" );
  console.log( "    " );
  console.log( "    " );
  console.log( "    " );
  console.log( "    " );
  console.log( "  von()       Verbose logging on" );
  console.log( "  vof()       Turn off verbose logging" );
  console.log( "  df()        Display logging flags" );
  console.log( "  ci()        clearInterval() using current ID" );
  console.log( "  cia()       all clearInterval()" );
  console.log( "  ct()        clearTimeout()" );
  console.log( "  cw()        clearWatch()" );
  console.log( "    " );
  console.log( "  si()        setInterval()" );
  console.log( "  st()        start()" );
  console.log( "    " );
  console.log( "    " );
  console.log( "  dp()        Digital Pulse()" );
  console.log( "  dpoff()     Turn Off Digital Pulse()" );
  console.log( "  sync()      Sync flag with pin state" );
// Sync flag with pin state
  console.log( "    " );
  console.log( "    " );
  console.log( "  swbe()      Set Watch Button External" );
  console.log( "  swb()       Set Watch Button Onboard" );
  console.log( "  swp()       Set Watch Pulses" );
  console.log( "  swr()       Set Watch Read" );
  console.log( "    " );
//  console.log( "    " );
  console.log( "  stwv()      Start pulse train waveform" );
  console.log( "  stwoff()    Stop pulse train output" );
  console.log( "    " );
  console.log( "    " );
//dup above     console.log( "  swp()       Set Watch using PPI" );
  console.log( "  dc()        Display count" );
  console.log( "  stc()       Stop PPI counter" );
  console.log( "    " );
  console.log( "    " );
  console.log( "    " );
}
function hr() {helprun();}
function helprun() {
  console.log( "    " );
  console.log( "    " );
  console.log( "    Common run start commands used during setup" );
  console.log( "    " );
  console.log( "    " );
  console.log( "  h()         help" );
  console.log( "    " );
  console.log( "    " );
  console.log( "    " );
  console.log( "    " );
  console.log( "  t4()        Test dataset 4" );
  console.log( "  da()        Display Args" );
  console.log( "  df()        Display Flags" );
  console.log( "  rfg()       Reset Flags" );
  console.log( "    " );
  console.log( "    " );
  console.log( "  rsc()       Run Start Commands" );
  console.log( "  sf( f )     f  SetFrequency( f ) Hz 1 - 3000" );
  console.log( "  su( u )     u  SetUpdate( u )  msec to CS pulse" );
  console.log( "  sg( g )     g  SetGate( g )  msec pulse width" );
  console.log( "    " );
  console.log( "  st()        Start" );
  console.log( "    " );
  console.log( "    " );
}
var intervalID = {  };
var timeoutID = {  };
function ci() {clearInterval( intervalID );}
function cia() {clearInterval();}
function ct() {clearTimeout( timeoutID );}
function cw() {clearWatch();}
function si() {sio( argsStartup );}
var update = 1000;
function sio(options) {
  if( typeof options !== "object" ) options = {};
  options.update = options.update || ARGSUPDATE;
  options.freq   = options.freq   || ARGSFREQ;
  // Default update interval
//  var update = options.update;
  update = options.update;
  pulseMarkFreq = options.freq;
  if( typeof argsStartup.update !== "undefined" ) {
//    update = argsStartup.update;
    argsStartup.update = options.update;
  }
  if( typeof argsStartup.freq !== "undefined" ) {
//    pulseMarkFreq = argsStartup.freq;
    argsStartup.freq = options.freq;
  }
// Display Args
da();
df();
  try {
var f = {};
var flm = {};
var fm = {};
  intervalID = setInterval( function() {
    fm = gmf();
    console.log( "      Free mem: " + fm );
    f = E.getErrorFlags();
  //  console.log( "      flags   LOW_MEMORY: " + f );
    flm = E.getErrorFlags().LOW_MEMORY;
  //  console.log( "         LOW_MEMORY: " + flm );
  //Uncaught
  //      flags   LOW_MEMORY:
  //         LOW_MEMORY: undefined
  if( flm !== undefined ) throw( "Err L1126 " + f );
    // Digital Pulse
    dp();
  }, update );
  } catch(e) {
    console.log("L[1140]interval() catch()  ***********" + e.toString() );
    throw e.toString();
  }
}
var argsStartup = { "gate": 500, "freq": 4, "update": 1000 };
var ARGSUPDATE = 5000;
var ARGSFREQ = 223;
var ARGSGATE = 20;
var ARGSDEFAULT = { "update": 5000, "gate": 20, "freq": 223 };
var ARGS2000 = { "update": 2000, "gate": 20, "freq": 321 };
var ARGS1000 = { "update": 1000, "gate": 500, "freq": 4 };
var ARGS1000F200 = { "update": 1000, "gate": 20, "freq": 200 };
var ARGS3000F100 = { "update": 3000, "gate": 20, "freq": 123 };
var ARGS4000F234 = { "update": 4000, "gate": 20, "freq": 234 };
function da() {
  console.log( "  STARTUP:  update:  " + argsStartup.update );
  console.log( "            freq:  " + argsStartup.freq );
  console.log( "            gate:  " + argsStartup.gate );
  console.log( "    " );
  console.log( "            calc time between rising edges:  " + ( 1 / argsStartup.freq ) );
  console.log( "    " );
  console.log( "    " );
  console.log( "            pulseMarkFreq:  " + pulseMarkFreq );
  console.log( "    " );
  console.log( "    " );
  console.log( "            pulseWidthGate:  " + pulseWidthGate );
  console.log( "    " );
  console.log( "    " );
  console.log( "            Expected pulse count:  " + ( (pulseWidthGate / 1000) / ( 1 / argsStartup.freq ) ) );
  console.log( "    " );
  console.log( "    " );
  console.log( "            argsStartup:  " + argsStartup + "   " + argsStartup.update + "   " + argsStartup.gate + "   " + argsStartup.freq );
  console.log( "    " );
  console.log( "    " );
  console.log( "    ARGSDEFAULT " + ARGSDEFAULT.update + "  " + ARGSDEFAULT.gate + "  " + ARGSDEFAULT.freq );
//  console.log( "    ARGS3000F100 " + ARGS3000F100 );  //object
  console.log( "    " );
  console.log( "    t1()  ARGS1000 " + ARGS1000.update + "  " + ARGS1000.gate + "  " + ARGS1000.freq );
  console.log( "    " );
  console.log( "    t2()  ARGS2000 " + ARGS2000.update + "  " + ARGS2000.gate + "  " + ARGS2000.freq );
  console.log( "    " );
  console.log( "    t3()  ARGS1000F200 " + ARGS1000F200.update + "  " + ARGS1000F200.gate + "  " + ARGS1000F200.freq );
  console.log( "    " );
  console.log( "    t4()  ARGS3000F100 " + ARGS3000F100.update + "  " + ARGS3000F100.gate + "  " + ARGS3000F100.freq );
  console.log( "    " );
  console.log( "    t5()  ARGS4000F234 " + ARGS4000F234.update + "  " + ARGS4000F234.gate + "  " + ARGS4000F234.freq );
  console.log( "    " );
}
function sf(f) {
  argsStartup.freq = f;
  pulseMarkFreq = f;
}
function su(u) {
  argsStartup.update = u;
  update = u;
}
function sg(g) {
  argsStartup.gate = g;
  pulseWidthGate = g;
}
function sgt(a) {
  sg( a.gate );
  sf( a.freq );
  su( a.update );
//  sg( a );
//  sf( a );
//  su( a );
  da();
}
function t1() {sgt( ARGS1000 );}
function t2() {sgt( ARGS2000 );}
function t3() {sgt( ARGS1000F200 );}
function t4() {sgt( ARGS3000F100 );}
function t5() {sgt( ARGS4000F234 );}
function st() {
  try {
  // Reset counter - display only
  counter = 0;
  // Set default flags
  sfg();
  // Add setWatch()'s
  // Clear all previous
  cw();
  // Set Watch Button External
  swbe();
  // Set Watch Button Onboard
  swb();
  // setWatch Pulses
  swp();
  // setWatch Read
  swr();
  // Sync flag with pin state
  pinStateSync = digitalRead( pinPulseTiming );
  isActive = pinStateSync ? false : true;
//var pinPulseTiming = D14;  var pinSetWatchTiming = D16;
  // Start the pulse train waveform 2000Hz
  stwv();
//in swp     stwv();
  timeoutID = setTimeout( function() {
    // Turn off verbose logging
    //von();
//    vof();
    si();
  }, 500 );
  } catch(e) {
    console.log("L[1290]interval() catch()  ***********" + e.toString() );
    throw e.toString();
  }
}
function rsc() {
  da();
  // Start
  st();
// Gate
sg( 50 );
// Turn Off T
lat();
// Turn Off F
laf();
vof();
}
var AUTO_START_ON = false;
function r3() {
  lco();
  t5();
  rsc();
}
function cc() {
  counterPulses = 0;
  counter = 0;
  dc();
  dpu();
}
function dc() {
  console.log( "         counter: " + counter );
  console.log( "   counterPulses: " + counterPulses );
}
function r() {
  cc();
//counterPulses = 0;
//counter = 0;
  // Clear setWatch
  cw();
  // Reset Flags
  rfg();
//These toggle
  // Turn Off T
//  lat();
  // Turn off F
//  laf();
  // Verbose off
//  vof();
  // Calc only
  lco();
//t4();
// Gate
//sg( 50 );
  // Display Args
  da();
  // Start
//  st();
// Set Watch for gate
  // Set Watch Button External
  swbe();
  // Set Watch Button Onboard
  swb();
  // setWatch Pulses
  swp();
  // setWatch Read
  swr();
// External button press sends one pulse
swbp();
  // Sync flag with pin state
  dp();
  sync();
}
function rm(options) {
  try {
update = 1000;
  var f;
  var flm;
  intervalID = setInterval( function() {
  f = E.getErrorFlags();
//  console.log( "      flags   LOW_MEMORY: " + f );
  flm = E.getErrorFlags().LOW_MEMORY;
//  console.log( "         LOW_MEMORY: " + flm );
if( flm !== undefined ) throw( "Err L1576 " + f );
    // Digital Pulse
    dp();
  }, update );
  } catch(e) {
    console.log("L[1530]interval() catch()  ***********" + e.toString() );
    throw e.toString();
  }
}
var pulseWidthGate = 500;
var counter = 0;
pinMode(D17, "output");
=undefined
>dmf()
[  ]
=undefined
>pm()
{ "free": 854, "usage": 1646, "total": 2500, "history": 741,
  "gc": 0, "gctime": 3.84521484375, "stackEndAddress": 536928592, "flash_start": 0, "flash_binary_end": 428148,
  "flash_code_start": 442368, "flash_length": 524288 }
=undefined
>da()
  STARTUP:  update:  1000
            freq:  4
            gate:  500
 
            calc time between rising edges:  0.25
 
 
            pulseMarkFreq:  4
 
 
            pulseWidthGate:  500
 
 
            Expected pulse count:  2
 
 
            argsStartup:  [object Object]   1000   500   4
 
 
    ARGSDEFAULT 5000  20  223
 
    t1()  ARGS1000 1000  500  4
 
    t2()  ARGS2000 2000  20  321
 
    t3()  ARGS1000F200 1000  20  200
 
    t4()  ARGS3000F100 3000  20  123
 
    t5()  ARGS4000F234 4000  20  234
 
=undefined
>r()
         counter: 0
   counterPulses: 0
Uncaught ReferenceError: "dpu" is not defined
 at line 1261 col 3
  dpu();
  ^
in function "cc" called from line 1275 col 4
cc();
   ^
in function "r" called from line 1 col 3
r()
  ^
>dpu()
Uncaught ReferenceError: "dpu" is not defined
 at line 1 col 1
dpu()
^
> 




[]