check for empty strings from arduino. #1

jaekmcguire · 2015-03-03T16:32:53Z

wasn't working without this on OS X

ediigub · 2015-04-21T16:58:16Z

please friend... How Can I download the sensor code??? The link of your description is failure

siddrajput · 2015-05-23T17:58:09Z

Download it from https://github.com/WorldFamousElectronics/PulseSensor_Amped_Arduino

yahia0077 · 2016-02-02T02:22:25Z

wasn't working

erro messages

Arduino: 1.6.7 (Windows 8.1), Board: "Arduino/Genuino Uno"

PulseSensorAmpd_Processing_1dot1:9: error: 'import' does not name a type

import processing.serial.*;

^

PulseSensorAmpd_Processing_1dot1:10: error: 'PFont' does not name a type

PFont font;

^

PulseSensorAmpd_Processing_1dot1:11: error: 'Scrollbar' does not name a type

Scrollbar scaleBar;

^

PulseSensorAmpd_Processing_1dot1:13: error: 'Serial' does not name a type

Serial port;

^

PulseSensorAmpd_Processing_1dot1:18: error: expected unqualified-id before '[' token

int[] RawY; // HOLDS HEARTBEAT WAVEFORM DATA BEFORE SCALING

PulseSensorAmpd_Processing_1dot1:19: error: expected unqualified-id before '[' token

int[] ScaledY; // USED TO POSITION SCALED HEARTBEAT WAVEFORM

PulseSensorAmpd_Processing_1dot1:20: error: expected unqualified-id before '[' token

int[] rate; // USED TO POSITION BPM DATA WAVEFORM

PulseSensorAmpd_Processing_1dot1:23: error: 'color' does not name a type

color eggshell = color(255, 253, 248);

^

serialEvent:5: error: variable or field 'serialEvent' declared void

void serialEvent(Serial port){

serialEvent:5: error: expected ')' before 'port'

void serialEvent(Serial port){

C:\Users\yahia\Documents\Arduino\New folder\PulseSensorAmpd_Processing_1dot1\serialEvent.pde: In function 'void setup()':

serialEvent:34: error: 'size' was not declared in this scope

serialEvent:35: error: 'frameRate' was not declared in this scope

serialEvent:36: error: 'font' was not declared in this scope

serialEvent:36: error: 'loadFont' was not declared in this scope

serialEvent:37: error: 'textFont' was not declared in this scope

serialEvent:38: error: 'CENTER' was not declared in this scope

serialEvent:38: error: 'textAlign' was not declared in this scope

serialEvent:39: error: 'rectMode' was not declared in this scope

serialEvent:40: error: 'ellipseMode' was not declared in this scope

serialEvent:42: error: 'scaleBar' was not declared in this scope

serialEvent:42: error: expected type-specifier before 'Scrollbar'

serialEvent:42: error: expected ';' before 'Scrollbar'

serialEvent:43: error: 'RawY' was not declared in this scope

serialEvent:44: error: 'ScaledY' was not declared in this scope

serialEvent:45: error: 'rate' was not declared in this scope

serialEvent:53: error: 'height' was not declared in this scope

serialEvent:57: error: 'class HardwareSerial' has no member named 'list'

serialEvent:57: error: 'println' was not declared in this scope

serialEvent:59: error: 'port' was not declared in this scope

serialEvent:59: error: expected type-specifier before 'Serial'

serialEvent:59: error: expected ';' before 'Serial'

C:\Users\yahia\Documents\Arduino\New folder\PulseSensorAmpd_Processing_1dot1\serialEvent.pde: In function 'void draw()':

serialEvent:65: error: 'background' was not declared in this scope

serialEvent:66: error: 'noStroke' was not declared in this scope

serialEvent:68: error: 'eggshell' was not declared in this scope

serialEvent:68: error: 'fill' was not declared in this scope

serialEvent:69: error: 'height' was not declared in this scope

serialEvent:69: error: 'rect' was not declared in this scope

serialEvent:74: error: 'RawY' was not declared in this scope

serialEvent:75: error: 'scaleBar' was not declared in this scope

serialEvent:80: error: 'ScaledY' was not declared in this scope

serialEvent:82: error: 'stroke' was not declared in this scope

serialEvent:83: error: 'noFill' was not declared in this scope

serialEvent:84: error: 'beginShape' was not declared in this scope

serialEvent:85: error: 'ScaledY' was not declared in this scope

serialEvent:86: error: 'vertex' was not declared in this scope

serialEvent:88: error: 'endShape' was not declared in this scope

serialEvent:94: error: 'rate' was not declared in this scope

serialEvent:100: error: 'rate' was not declared in this scope

serialEvent:104: error: 'strokeWeight' was not declared in this scope

serialEvent:107: error: 'rate' was not declared in this scope

serialEvent:108: error: 'vertex' was not declared in this scope

serialEvent:121: error: 'smooth' was not declared in this scope

serialEvent:122: error: 'width' was not declared in this scope

serialEvent:122: error: 'bezier' was not declared in this scope

serialEvent:129: error: 'text' was not declared in this scope

serialEvent:130: error: invalid operands of types 'const char*' and 'const char [3]' to binary 'operator+'

serialEvent:132: error: 'nf' was not declared in this scope

serialEvent:135: error: 'mouseX' was not declared in this scope

serialEvent:135: error: 'mouseY' was not declared in this scope

C:\Users\yahia\Documents\Arduino\New folder\PulseSensorAmpd_Processing_1dot1\keyboard_mouse.pde: In function 'void mousePressed()':

keyboard_mouse:3: error: 'scaleBar' was not declared in this scope

scaleBar.press(mouseX, mouseY);

^

keyboard_mouse:3: error: 'mouseX' was not declared in this scope

scaleBar.press(mouseX, mouseY);

keyboard_mouse:3: error: 'mouseY' was not declared in this scope

scaleBar.press(mouseX, mouseY);

C:\Users\yahia\Documents\Arduino\New folder\PulseSensorAmpd_Processing_1dot1\keyboard_mouse.pde: In function 'void mouseReleased()':

keyboard_mouse:7: error: 'scaleBar' was not declared in this scope

scaleBar.release();

^

C:\Users\yahia\Documents\Arduino\New folder\PulseSensorAmpd_Processing_1dot1\keyboard_mouse.pde: In function 'void keyPressed()':

keyboard_mouse:12: error: 'key' was not declared in this scope

switch(key){

keyboard_mouse:15: error: 'saveFrame' was not declared in this scope

  saveFrame("heartLight-####.jpg");    // take a shot of that!

                                 ^

C:\Users\yahia\Documents\Arduino\New folder\PulseSensorAmpd_Processing_1dot1\scaleBar.pde: At global scope:

scaleBar:84: error: expected ';' after class definition

}

^

C:\Users\yahia\Documents\Arduino\New folder\PulseSensorAmpd_Processing_1dot1\scaleBar.pde: In member function 'void Scrollbar::display()':

scaleBar:65: error: 'noStroke' was not declared in this scope

noStroke();

scaleBar:66: error: 'fill' was not declared in this scope

fill(255);

scaleBar:67: error: 'rect' was not declared in this scope

rect(x, y, sw, sh); // create the scrollbar

scaleBar:70: error: 'stroke' was not declared in this scope

stroke(250,0,0);

              ^

scaleBar:71: error: 'strokeWeight' was not declared in this scope

strokeWeight(8);           // make the scale dot bigger if you're on it

              ^

scaleBar:73: error: 'ellipse' was not declared in this scope

ellipse(pos, y, sh, sh); // create the scaling dot

scaleBar:74: error: 'strokeWeight' was not declared in this scope

strokeWeight(1); // reset strokeWeight

C:\Users\yahia\Documents\Arduino\New folder\PulseSensorAmpd_Processing_1dot1\serialEvent.pde: At global scope:

serialEvent:5: error: variable or field 'serialEvent' declared void

void serialEvent(Serial port){

serialEvent:5: error: expected ')' before 'port'

void serialEvent(Serial port){

exit status 1
'import' does not name a type

yahia0077 · 2016-02-02T02:22:41Z

i need help please

siddrajput · 2016-02-02T06:47:54Z

Are you using "processing" IDE? You can download it from [https://processing.org/]

Open the code with processing IDE.

kassandramj · 2016-02-03T19:20:36Z

I need help setting up - I'm willing to pay for your time. Please reach out to me if you can help me setup the sensor and graphs.

shajjad3 · 2016-06-10T05:59:40Z

Hello! I am working with pulse sensor. The LED from pin no 13 is blinking according to the pulse. Its working.
But pulse sensor amped visualizer is nor working! It just shows a straight line and not gives BPM.
I used code from this site for both arduino and processing code.
https://github.com/WorldFamousElectronics/PulseSensor_Amped_Arduino
I am using Windows 7(32 bit), arduino IED 1.6.9
And processing 3.1.1 software.
I gave same baud rate to both arduino and processing code.
Please suggest me how can I solve.
If possible please give the screenshot , how to fix it
Thanks

shajjad3 · 2016-06-10T06:00:19Z

Hello! I am working with pulse sensor. The LED from pin no 13 is blinking according to the pulse. Its working.
But pulse sensor amped visualizer is nor working! It just shows a straight line and not gives BPM.
I used code from this site for both arduino and processing code.
https://github.com/WorldFamousElectronics/PulseSensor_Amped_Arduino
I am using Windows 7(32 bit), arduino IED 1.6.9
And processing 3.1.1 software.
I gave same baud rate to both arduino and processing code.
Please suggest me how can I solve.
If possible please give the screenshot , how to fix it
Thanks

shajjad3 · 2016-06-10T06:01:05Z

Hello! I am working with pulse sensor. The LED from pin no 13 is blinking according to the pulse. Its working.
But pulse sensor amped visualizer is nor working! It just shows a straight line and not gives BPM.
I used code from this site for both arduino and processing code.
https://github.com/WorldFamousElectronics/PulseSensor_Amped_Arduino
I am using Windows 7(32 bit), arduino IED 1.6.9
And processing 3.1.1 software.
I gave same baud rate to both arduino and processing code.
Please suggest me how can I solve.
If possible please give the screenshot , how to fix it
Thanks

biomurph · 2016-06-10T14:56:24Z

@shajjad3 I have Arduino 1.6.5 and Processing 3.1.1 and I have no problem running the code.
Please make sure that you are selecting the correct serial port in the processing sketch.
on line 59:
port = new Serial(this, Serial.list()[7], 115200); // make sure Arduino is talking serial at this baud rate
Make sure that the number in brackets [] is correct for the Arduino port. When you run the sketch in Processing, you will see a list of available ports in the processing console (black area at the bottom of the Processing code window) count from 0 (zero) to find the number of the port you are on.

KiDooooo · 2017-03-14T07:30:38Z

@biomurph i also have same problem with processing visualizer ,don't get BPM value

joelSensor · 2017-03-14T15:04:08Z

@KiDooooo
You are creating issues in two threads that are related to an older version of the code.
Please reply to my comment on the other issue thread that you started.

shajjad3 · 2017-03-14T18:56:48Z

Hello I am Shajjad. Thank you very much for helpful reply. I solve the problem. Thanks with best regards.

…

On Mar 14, 2017 9:04 PM, "Joel Murphy" ***@***.***> wrote: @KiDooooo <https://github.com/KiDooooo> You are creating issues in two threads that are related to an older version of the code. Please reply to my comment on the other issue thread that you started. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#1 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AS7pFJKuypNLSBpQ2UcPQCeT0UicROuVks5rlqxpgaJpZM4Doz6p> .

check for empty strings from arduino.

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check for empty strings from arduino. #1

check for empty strings from arduino. #1

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jaekmcguire commented Mar 3, 2015

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ediigub commented Apr 21, 2015

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siddrajput commented May 23, 2015

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yahia0077 commented Feb 2, 2016

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yahia0077 commented Feb 2, 2016

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siddrajput commented Feb 2, 2016

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kassandramj commented Feb 3, 2016

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shajjad3 commented Jun 10, 2016

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shajjad3 commented Jun 10, 2016

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shajjad3 commented Jun 10, 2016

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biomurph commented Jun 10, 2016

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KiDooooo commented Mar 14, 2017

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joelSensor commented Mar 14, 2017

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shajjad3 commented Mar 14, 2017 via email

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check for empty strings from arduino. #1

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check for empty strings from arduino. #1

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jaekmcguire commented Mar 3, 2015

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ediigub commented Apr 21, 2015

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siddrajput commented May 23, 2015

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yahia0077 commented Feb 2, 2016

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yahia0077 commented Feb 2, 2016

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siddrajput commented Feb 2, 2016

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kassandramj commented Feb 3, 2016

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shajjad3 commented Jun 10, 2016

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shajjad3 commented Jun 10, 2016

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shajjad3 commented Jun 10, 2016

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biomurph commented Jun 10, 2016

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KiDooooo commented Mar 14, 2017

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joelSensor commented Mar 14, 2017

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shajjad3 commented Mar 14, 2017 via email

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