Safe and Sound – Winter Survival Suit - Post 5

Safe and Sound – Winter Survival Suit Post 5

Here is where I am at so far. I am waiting for my temperature sensors to arrive (Taking a lot longer then expected). I do have everything else required to complete the project. For the past week, I have
been working on sewing the carbon fiber into the suit as well as programming the  MSP-EXP432P401RMSP-EXP432P401R to regulate the suits temperature I will be using an 8 Relay Module to control the power going to the carbon fiber

For those of you interested in the Carbon Fiber, here is the link: http://www.carbonheater.us/

Below is the code I am using for the suit (Still more to add). I am using Energia 1.6.10E18 to program the EXP432.

//Winter Survival Suit Temperature
//Dale Winhold
//Deg C = (F – 32) / 1.8; Convert to celcius


#include "SPI.h"

#include "OneMsTaskTimer.h"

#include "LCD_SharpBoosterPack_SPI.h"

#define analogRead



LCD_SharpBoosterPack_SPI myScreen;

int llPin = A14;      //Temperature sensor Left Leg
int rlPin = A13;      //Temperature sensor Right Leg
int laPin = A11;     //Temperature sensor Left Arm
int raPin = A9;      //Temperature sensor Right Arm
int ltPin = A8;       //Temperature sensor Left Torso
int rtPin = A6;       //Temperature sensor Right Torso

int LLegValue = 0;            
int RLegValue = 0;           
int LArmValue = 0; 
int RArmValue = 0;
int LTorsoValue = 0;
int RTorsoValue = 0;
int Settemp = 37;

String LLegStr;
String RLegStr;
String LArmStr;
String RArmStr;
String LTorsoStr;
String RTorsoStr;
String SettempStr;


 // setup 

void setup() {

   
Serial.begin(9600);

   
myScreen.begin();



 // setup LCD 

   
myScreen.clearBuffer();

      
myScreen.setFont(0);

   
myScreen.text(3, 1, "Set Temp:  c");

   
myScreen.text(3, 14, "L-Leg      c");

   
myScreen.text(3, 27, "R-Leg      c");

   
myScreen.text(3, 40, "L-Arm      c");

   
myScreen.text(3, 53, "R-Arm      c");

   
myScreen.text(3, 66, "L-Tor      c");
  
   
myScreen.text(3, 79, "R-Tor      c");
  


   
myScreen.flush();

}



void loop()

{

  LLegValue = analogRead(llPin);  
    
  RLegValue = analogRead(rlPin); 
       
  LArmValue = analogRead(laPin);    
    
  RArmValue = analogRead(raPin); 
     
  LTorsoValue = analogRead(ltPin);
  
  RTorsoValue = analogRead(rtPin);

  
//Convert to celcius
  LLegValue = (LLegValue - 32)/ 1.8;       

  RLegValue = (RLegValue - 32)/ 1.8;          

  LArmValue = (LArmValue - 32)/ 1.8;          

  RArmValue = (RArmValue - 32)/ 1.8;        

  LTorsoValue = (LTorsoValue - 32)/ 1.8;       

  RTorsoValue = (RTorsoValue - 32)/ 1.8;

  
  LLegStr = String(LLegValue);        

  RLegStr = String(RLegValue);          

  LArmStr = String(LArmValue);          

  RArmStr = String(RArmValue);        

  LTorsoStr = String(LTorsoValue);       

  RTorsoStr = String(RTorsoValue);
  
  SettempStr = String(Settemp);



   
myScreen.setFont(0);

   
myScreen.text(60, 1, SettempStr + "");

   
myScreen.text(60, 14, LLegStr + ""); 

   
myScreen.text(60, 27, RLegStr + "");   

   
myScreen.text(60, 40, LArmStr + "");   

   
myScreen.text(60, 53, RArmStr + "");  

   
myScreen.text(60, 66, LTorsoStr + "");

   
myScreen.text(60, 79, RTorsoStr + "");
  

   
myScreen.flush();



//Heat on or off
if (LLegValue < 32)
{
  digitalWrite(40, HIGH);
  myScreen.setFont(0);
  myScreen.text(85, 14, "H"); //Displays heat on icon
}

if (LLegValue > 39)
{
  digitalWrite(40, LOW);
  myScreen.setFont(0);
  myScreen.text(85, 14, "L"); //Displays heat off icon
}


if (RLegValue < 32)
{
  digitalWrite(41, HIGH);
  myScreen.setFont(0);
  myScreen.text(85, 27, "H");
}

if (RLegValue > 39)
{
  digitalWrite(41, LOW);
  myScreen.setFont(0);
  myScreen.text(85, 27, "L");
}


if (LArmValue < 32)
{
  digitalWrite(42, HIGH);
  myScreen.setFont(0);
  myScreen.text(85, 40, "H");
}

if (LArmValue > 39)
{
  digitalWrite(42, LOW);
  myScreen.setFont(0);
  myScreen.text(85, 40, "L");
}

if (RArmValue < 32)
{
  digitalWrite(43, HIGH);
  myScreen.setFont(0);
  myScreen.text(85, 53, "H");
}


if (RArmValue > 39)
{
  digitalWrite(43, LOW);
  myScreen.setFont(0);
  myScreen.text(85, 53, "L");
}

if (LTorsoValue < 32)
{
  digitalWrite(44, HIGH);
  myScreen.setFont(0);
  myScreen.text(85, 66, "H");
}


if (LTorsoValue > 39)
{
  digitalWrite(44, LOW);
  myScreen.setFont(0);
  myScreen.text(85, 66, "L");
}

if (RTorsoValue < 32)
{
  digitalWrite(45, HIGH);
  myScreen.setFont(0);
  myScreen.text(85, 79, "H");
}


if (RTorsoValue > 39)
{
  digitalWrite(45, LOW);
  myScreen.setFont(0);
  myScreen.text(85, 79, "L");
}



    

  delay(100);

}

Below is a picture of the code running on the MSP432 with the SHARP96 (ignore the suit temperatures as I don’t have the temperature sensors as of yet)