Revision 7:6dc42e1a2a81, committed 2016-11-29

Comitter:

weebgrammers

Date:

Tue Nov 29 20:21:45 2016 +0000

Parent:

6:9b8fee13549c

Commit message:

s

Changed in this revision

diff -r 9b8fee13549c -r 6dc42e1a2a81 Hardware.cpp
--- a/Hardware.cpp	Mon Nov 14 22:47:00 2016 +0000
+++ b/Hardware.cpp	Tue Nov 29 20:21:45 2016 +0000
@@ -1,5 +1,196 @@
 #include "Hardware.h"
 #include "mbed.h"
 
+#define LOW  0
+#define HIGH 1
 DigitalOut output_pin_A(LED3);
-DigitalOut output_pin_V(LED2);
\ No newline at end of file
+DigitalOut output_pin_V(LED2);
+/*=== Analog In ===*/
+AnalogIn atrialIn           (A0);      // Pin A0
+AnalogIn ventricleIn        (A1);      // Pin A1
+AnalogIn leadImpedence      (A2);      // Pin A2
+AnalogIn atr_rect_signal    (A3);      // Pin A3
+AnalogIn vent_rect_signal   (A4);      // Pin A4
+
+/*=== Digital In ===*/
+DigitalIn atria_cmp_detect  (PTC16);   // Pin D0
+DigitalIn vent_cmp_detect   (PTC17);   // Pin D1
+
+/*=== PWM Out ===*/
+/* DigitalOut is used for the REF Signal
+ * due to absence of PWM capabilities of Pins D2 and D4
+ * on the FRDM-K64F Board
+ */
+DigitalOut pacing_ref_pwm   (PTB9);    // Pin D2 (PTB9)
+PwmOut vent_ref_pwm         (PTA1);    // Pin D3
+DigitalOut atria_ref_pwm    (PTB23);   // Pin D4
+
+
+/*=== Digital Out ===*/
+DigitalOut pace_charge_ctrl (PTA2);    // Pin D5
+DigitalOut z_atria_ctrl     (PTC2);    // Pin D6
+DigitalOut z_vent_ctrl      (PTC3);    // Pin D7
+
+DigitalOut atr_pace_ctrl    (PTC12);   // Pin D8
+DigitalOut vent_pace_ctrl   (PTC4);    // Pin D9
+DigitalOut pace_grnd_ctrl   (PTD0);    // Pin D10
+DigitalOut atr_grnd_ctrl    (PTD2);    // Pin D11
+DigitalOut vent_grnd_ctrl   (PTD3);    // Pin D12
+DigitalOut frontend_ctrl    (PTD1);    // Pin D13
+
+/*=== On-Board Tri-LED ===*/
+DigitalOut rled (LED_RED);
+DigitalOut gled (LED_GREEN);
+DigitalOut bled (LED_BLUE);
+
+
+void send_data(Serial &pc,PaceHeart &Pacer){
+    
+             pc.printf ("%c",(char)Pacer.get_p_pacingState());
+             pc.printf ("%c",(char)Pacer.get_p_pacingMode());
+             pc.printf ("%c",(char)Pacer.get_p_hysteresis());
+             pc.printf ("%c%c",(char)((int)(Pacer.get_p_hysteresisInterval()/128)),(char)(Pacer.get_p_hysteresisInterval()%128));
+             pc.printf ("%c%c",(char)((int)(Pacer.get_p_lowrateInterval()/128)),(char)((int)(Pacer.get_p_lowrateInterval())%128));
+             pc.printf ("%c%c",(char)((int)(Pacer.get_p_vPaceAmp())/128),(char)((int)(Pacer.get_p_vPaceAmp())%128));
+             pc.printf ("%c%c",(char)((int)(10.0*Pacer.get_p_vPaceWidth())/128),(char)((int)(10.0*Pacer.get_p_vPaceWidth())%128));//10*pace width
+             pc.printf ("%c%c\n",(char)((int)(Pacer.get_p_VRP()/128)),(char)(Pacer.get_p_VRP()%128));
+             return;
+}
+void request_data(Serial &pc,PaceHeart &Pacer){ //implement limit later
+            char d[14];
+            int e = 0;
+            pc.scanf("%s",&d);
+            pc.printf("%c",'e');//end
+            e = (int)d[0];
+            //Pacer.set_p_pacingState(e);
+            e = (int)d[1];
+           // Pacer.set_p_pacingMode(e);
+            e = (int)d[2];
+            Pacer.set_p_hysteresis(e);
+            e = (int)d[3]*128+(int)d[4];
+            Pacer.set_p_hysteresisInterval(e);
+            e = (int)d[5]*128+(int)d[6];
+            Pacer.set_p_lowrateInterval(e);
+            e = (int)d[7]*128+(int)d[8];
+            Pacer.set_p_vPaceAmp((double)e);
+            e = (int)d[9]*128+(int)d[10];
+            Pacer.set_p_vPaceWidth((double)e/10.0);
+            e = (int)d[11]*128+(int)d[12];
+            Pacer.set_p_VRP(e);
+}
+
+
+void stream_A(Serial &pc){
+    int amp = (int)(3450*vent_rect_signal);
+    pc.printf("%c%c\n",(char)(amp/128),(char)(amp%128));
+}
+
+void stream_V(Serial &pc){
+    int amp = (int)(3450*ventricleIn);
+    pc.printf("%c%c\n",(char)(amp/128),(char)(amp%128));
+}
+
+void stream(Serial &pc, char mode){
+        char c;
+    while(1){
+        if(pc.readable()!=0){
+                c = pc.getc();
+                if(c=='q'){
+                    stream_A(pc);
+                    output_pin_V=!output_pin_V;
+                }
+                else if(c=='w'){
+                return;
+                }
+            } 
+        }
+}
+
+void Check_serial(Serial &pc,PaceHeart &Pacer){
+            char c = pc.getc();
+            if(c=='r'){//send params
+                send_data(pc,Pacer);
+                }
+            else if(c=='s') {//set params
+                request_data(pc,Pacer);
+            }
+            else if(c=='q'){ //stream egram
+                stream(pc,c);
+            }
+}
+
+
+void Output_A(double amp, double wid){
+    vent_ref_pwm = 0.5f;
+    vent_ref_pwm.pulsewidth(2);
+    /*AnalogOut aout(p18);  //sets up pin 18 as an analogue output
+        AnalogueIn ain(p15);  //sets up pin 15 and an analogue input
+ 
+        int main(){
+             aout=0.5;  //sets output to 0.5*VCC
+            while(1){    //sets up a loop
+             if (ain>0.3){   //tests whether the input is above 0.3
+            aout=0;  //sets the output to 0
+      }
+      aout = 0.5;
+      wait(1);
+      aout = 0;*/
+      // test the voltage on the initialized analog pin
+        //  and if greater than 0.3 * VCC set the digital pin
+        //  to a logic 1 otherwise a logic 0
+}
+void Output_V(double amp,double wid){
+    //vent_ref_pwm = 0.5f;
+    //vent_ref_pwm.pulsewidth(2);
+    atr_grnd_ctrl  = LOW;
+    vent_grnd_ctrl = LOW;
+    
+    /* Stage 1: Ref PWM On */
+    pacing_ref_pwm = HIGH;
+    wait_ms(10);
+
+    /* Stage 2: Charge CTRL on */
+    pace_charge_ctrl = HIGH;
+    wait_ms(10);
+    
+    vent_pace_ctrl = HIGH;
+    
+    // Pace Duration
+    wait_us(wid/10);
+    
+    // Shut off Pace
+    vent_pace_ctrl = LOW;
+    
+    atr_pace_ctrl =  LOW;
+    vent_pace_ctrl = LOW;
+    atr_grnd_ctrl  = HIGH;
+    vent_grnd_ctrl = HIGH;
+    wait_ms(50);
+    
+
+    /* Stage 2: Ref PWM LOW */
+    pacing_ref_pwm = LOW;
+    wait_ms(100);
+
+    /* Stage 3: Charge CTRL off */
+    pace_charge_ctrl = LOW;
+    wait_ms(10);
+    
+    /* Stage 4: Ground OFF */
+    atr_grnd_ctrl  = LOW;
+    vent_grnd_ctrl = LOW;
+    
+    output_pin_V=!output_pin_V;
+    /*AnalogOut aout(p18);  //sets up pin 18 as an analogue output
+        AnalogueIn ain(p15);  //sets up pin 15 and an analogue input
+ 
+        int main(){
+             aout=0.5;  //sets output to 0.5*VCC
+            while(1){    //sets up a loop
+             if (ain>0.3){   //tests whether the input is above 0.3
+            aout=0;  //sets the output to 0
+      }
+      aout = 0.5;
+      wait(1);
+      aout = 0;*/
+}
\ No newline at end of file

diff -r 9b8fee13549c -r 6dc42e1a2a81 Hardware.h
--- a/Hardware.h	Mon Nov 14 22:47:00 2016 +0000
+++ b/Hardware.h	Tue Nov 29 20:21:45 2016 +0000
@@ -1,12 +1,13 @@
 #include <string>
 using namespace std;
 #include "mbed.h"
-
+#include "PaceHeart.h"
 #ifndef HARDWARE_H
 #define HARDWARE_H
 
-int get_();
-
 extern DigitalOut output_pin_A;
 extern DigitalOut output_pin_V;
+void Check_serial(Serial &pc,PaceHeart &Pacer);
+void Output_A(double amp,double wid);
+void Output_V(double amp,double wid);
 #endif
\ No newline at end of file

diff -r 9b8fee13549c -r 6dc42e1a2a81 PaceHeart.cpp
--- a/PaceHeart.cpp	Mon Nov 14 22:47:00 2016 +0000
+++ b/PaceHeart.cpp	Tue Nov 29 20:21:45 2016 +0000
@@ -9,41 +9,48 @@
     
     p_pacingState = 0;
     p_pacingMode = 0;
-    int p_hysteresis = 0;
-    int p_hysteresisInterval = 300;
-    double p_lowrateInterval = 1000.0;
-    double p_uprateInterval = 500.0; //upper rate limit
+    p_hysteresis = 0;
+    p_hysteresisInterval = 300;
+    p_lowrateInterval = 1000.0;
+    p_uprateInterval = 500.0; //upper rate limit
 //Ventricle
-    double p_vPaceAmp = 3500.0;
-    double p_vPaceWidth = 0.4;
-    int p_VRP = 320;
+    p_vPaceAmp = 3500.0;
+    p_vPaceWidth = 0.4;
+    p_VRP = 320;
 //Atrium (change defaults)
-    double p_aPaceAmp = 3500.0;
-    double p_aPaceWidth = 0.4;
-    int p_ARP = 320;
+    p_aPaceAmp = 3500.0;
+    p_aPaceWidth = 0.4;
+    p_ARP = 320;
 }
 
 PaceHeart::PaceHeart(int mode){
     p_pacingState = 0;
     p_pacingMode = mode;
-    double p_lowrateInterval = 1000.0; //30-50->5 50-90->1 90-175->5 ppm
-    double p_uprateInterval = 2000.0; //upper rate limit 50-175->5 ppm
-    double p_maxSensorRate = 2000.0; //50-175->5 ppm
+    p_lowrateInterval = 1000.0; //30-50->5 50-90->1 90-175->5 ppm
+    p_uprateInterval = 2000.0; //upper rate limit 50-175->5 ppm
+    p_maxSensorRate = 2000.0; //50-175->5 ppm
     
 //Ventricle
-    double p_vPaceAmp = 3750.0; //3750 can change to 0, 1250, 2500, 3750, 5000
-    double p_vPaceWidth = 0.4; //0.05->no change 0.1-1.9 0.1
+    p_vPaceAmp = 3500.0; //3500->0.1
+    p_vPaceWidth = 0.4; //0.05->no change 0.1-1.9 0.1
 
-    int p_activityThresh = 4; //1-7 print out string with level ie. Med
-    int p_reactionTime = 30; //10-50->10 seconds
-    int p_responseFactor = 8; //1-16->1
-    int p_recoveryTime = 5; //2-16->1 minutes
+    p_activityThresh = 4; //1-7 print out string with level ie. Med
+    p_reactionTime = 30000; //10-50->10 seconds
+    p_responseFactor = 8; //1-16->1
+    p_recoveryTime = 300000; //2-16->1 minutes
 }
 int PaceHeart::get_p_pacingState()
 {
     return p_pacingState;
 }
-int PaceHeart::get_p_pacingMode()
+
+void PaceHeart::set_p_pacingMode(int x)
+{
+    p_pacingMode = x;
+    return;
+}
+
+int PaceHeart::get_p_pacingMode()//lets make it string in future
 {
     return p_pacingMode;
 }
@@ -71,19 +78,37 @@
 }
 void PaceHeart::set_p_lowrateInterval(double x)
 {
-    if (p_pacingmode == 1) {
+    if (p_pacingMode == 1) {
             
-        if (x >= 500 && x < 833.33) {
-            p_lowrateInterval = x+83.33; 
+        if (dir ==1) // Change values to take into account for user inputs
+        {
+            if (p_lowrateInterval >=833.33 && p_lowrateInterval<=1483.33)
+            {
+                p_lowrateInterval += 16.67;
+            }
+            else if (p_lowrateInterval >2833.33)
+            {
+                return;
+            }
+            else
+            {
+                p_lowrateInterval += 83.33;
+            }
         }
-        else if (x >= 833.33 && x < 1000) {
-            p_lowrateInterval = x+16.67; 
-        }
-        else if (x >= 1000 && x < 1500) {
-            p_lowrateInterval = x-16.67; 
-        }
-        else if (x >= 1500 && x < 2916.67) {
-            p_lowrateInterval = x-83.33; 
+        else if (dir==0)
+        {
+            if (p_lowrateInterval >=850 && p_lowrateInterval<=1500)
+            {
+                p_lowrateInterval -= 16.67;
+            }
+            else if (p_lowrateInterval<583.33)
+            {
+                return;
+            }
+            else
+            {
+                p_lowrateInterval -= 83.33;
+            }
         }
     }
     else {
@@ -97,12 +122,28 @@
 }
 void PaceHeart::set_p_uprateInterval(double x)
 {
-    if (p_pacingmode == 1) {
-        if (x >= 833.33 && x < 2000) {
-            p_uprateInterval = x+83.33;
+    if (p_pacingMode == 1) {
+        if (dir ==1) // Change values to take into account for user inputs
+        {
+            if (p_uprateInterval >=833.33 && p_uprateInterval<=2833.33)
+            {
+                p_uprateInterval += 83.33;
+            }
+            else if (p_uprateInterval >2833.33)
+            {
+                return;
+            }
         }
-        else if (x >= 2000 && x <= 2916.67) {
-            p_uprateInterval = x-83.33;
+        else if (dir==0)
+        {
+            if (p_uprateInterval >=916.67 && p_uprateInterval<=2916.67)
+            {
+                p_uprateInterval -= 83.33;
+            }
+            else if (p_uprateInterval<916.67)
+            {
+                return;
+            }
         }
     }
     else {
@@ -111,16 +152,32 @@
     return;
 }
 double PaceHeart::get_p_maxSensorRate(){
-    return 
+    return p_maxSensorRate;
 }
 void PaceHeart::set_p_maxSensorRate(double x)
 {
-    if (p_pacingmode == 1) {
-        if (x >= 833.33 && x < 2000) {
-            p_maxSensorRate = x+83.33;
+    if (p_pacingMode == 1) {
+        if (dir ==1) // Change values to take into account for user inputs
+        {
+            if (p_maxSensorRate >=833.33 && p_maxSensorRate<=2833.33)
+            {
+                p_maxSensorRate += 83.33;
+            }
+            else if (p_maxSensorRate >2833.33)
+            {
+                return;
+            }
         }
-        else if (x >= 2000 && x <= 2916.67) {
-            p_maxSensorRate = x-83.33;
+        else if (dir==0)
+        {
+            if (p_maxSensorRate >=916.67 && p_maxSensorRate<=2916.67)
+            {
+                p_maxSensorRate -= 83.33;
+            }
+            else if (p_maxSensorRate<916.67)
+            {
+                return;
+            }
         }
     }
     else {
@@ -135,7 +192,42 @@
 }
 void PaceHeart::set_p_vPaceAmp(double x)
 {
+    if (p_pacingMode == 1) {
+            
+       if (dir ==1) // Change values to take into account for user inputs
+        {
+            if (p_vPaceAmp >=500 && p_vPaceAmp<=3100)
+            {
+                p_vPaceAmp += 100;
+            }
+            else if (p_vPaceAmp >= 3500 && p_vPaceAmp<=6500)
+            {
+                p_vPaceAmp += 500;
+            }
+            else
+            {
+                return;
+            }
+        }
+        else if (dir==0)
+        {
+            if (p_vPaceAmp >=600 && p_vPaceAmp<3200)
+            {
+                p_vPaceAmp -= 100;
+            }
+            else if (p_vPaceAmp >= 4000 && p_vPaceAmp<=7000)
+            {
+                p_vPaceAmp -= 500;
+            }
+            else
+            {
+                return;
+            }
+        }
+    }
+    else {
     p_vPaceAmp = x;
+    }
     return;
 }
  
@@ -145,7 +237,30 @@
 }
 void PaceHeart::set_p_vPaceWidth(double x)
 {
-    p_vPaceWidth = x;
+    if (p_pacingMode == 1) {
+        if (p_vPaceWidth == 0.05) {
+            p_vPaceWidth = 0.4;   
+        }
+        if (dir ==1){
+            if (p_vPaceWidth >= 0.1 && p_vPaceWidth <= 1.8){
+                p_vPaceWidth += 0.1;
+            }
+            else {
+                return;
+            }
+        }
+        else if (dir ==0) {
+            if (p_vPaceWidth >= 0.2 && p_vPaceWidth <= 1.9){
+                p_vPaceWidth -= 0.1;
+            }
+            else {
+                return;
+            }
+        }
+    }
+    else {
+        p_vPaceWidth = x;
+    }
     return;
 }
  
@@ -191,13 +306,9 @@
 
 
 
-void PaceHeart::pace_A(double amp, double wid,int pin)
+void PaceHeart::pace_A(double amp, double wid)
 {   
-    output_pin_A = !output_pin_A ;
-    wait(1);
-   
-    
-   
+    Output_A(amp,wid);
     return;
 }
 
@@ -205,17 +316,14 @@
 {
     double amplitude = get_p_aPaceAmp();
     double width = get_p_aPaceWidth();
-    // int output_pin = hardware.get_output_pin; //include the hardware module
-    pace_A(amplitude,width,output_pin_A);
+    pace_A(amplitude,width);
     return;
 }
 
 
-void PaceHeart::pace_V(double amp, double wid, int pin)
+void PaceHeart::pace_V(double amp, double wid)
 {
-    output_pin_V = !output_pin_V ;
-    wait(2);
-   
+    Output_V(amp,wid);
     return;
 }
 
@@ -223,8 +331,7 @@
 {
     double amplitude = get_p_vPaceAmp();
     double width = get_p_vPaceWidth();
-    // int output_pin = hardware.get_output_pin; //include the hardware module
-    pace_V(amplitude,width,output_pin_V);
+    pace_V(amplitude,width);
     return;
 }
 
@@ -232,9 +339,9 @@
 void PaceHeart::pace(int mode)
 {
     switch(mode){
-    case 1:  //AOO
-           pace_A();
-    case 2:  //VOO
+    case 1:  //VOOR
+           pace_V();
+    case 0:  //VOO
            pace_V();
     }
     return;
@@ -264,21 +371,106 @@
 }
 void PaceHeart::set_p_activityThresh(int x)
 {
-    p_activityThresh=x;
+    if (p_pacingMode == 1) {
+        p_activityThresh=x; //no increment set at beginning
+    }
+    else {
+        p_activityThresh=x;
+    }
     return;
 }
 void PaceHeart::set_p_reactionTime(int x)
 {
-    p_reactionTime=x;
+    if (p_pacingMode == 1) {
+        
+        if (dir ==1){
+            if (p_reactionTime >= 10000 && p_reactionTime <= 40000) {
+                p_reactionTime += 10000;
+        }  
+        else if (p_reactionTime >40000)
+            {
+                return;
+            }
+        }
+        else if (dir==0)
+        {
+            if (p_reactionTime >=20000 && p_reactionTime <=50000)
+            {
+                p_reactionTime -= 10000;
+            }
+            else if (p_reactionTime < 20000)
+            {
+                return;
+            }
+        }
+    }
+    else {
+        p_reactionTime = x;
+    }
     return;
 }
 void PaceHeart::set_p_responseFactor(int x)
 {
-    p_responseFactor=x;
+    if (p_pacingMode == 1) {
+            
+        if (dir ==1){
+            if (p_responseFactor >= 1 && p_responseFactor <= 15) {
+                p_responseFactor += 1;
+        }  
+        else if (p_responseFactor >15)
+            {
+                return;
+            }
+        }
+        else if (dir==0)
+        {
+            if (p_responseFactor >=2 && p_responseFactor <=16)
+            {
+                p_responseFactor -= 1;
+            }
+            else if (p_responseFactor < 2)
+            {
+                return;
+            }
+        }
+    }
+    else {
+        p_responseFactor=x;
+    }
     return;
 }
 void PaceHeart::set_p_recoveryTime(int x)
 {
-    p_recoveryTime=x;
+    if (p_pacingMode == 1) {
+            
+        if (dir ==1){
+            if (p_recoveryTime >= 120000 && p_recoveryTime <= 900000) {
+                p_recoveryTime += 60000;
+        }  
+        else if (p_recoveryTime >900000)
+            {
+                return;
+            }
+        }
+        else if (dir==0)
+        {
+            if (p_recoveryTime >=180000 && p_recoveryTime <=960000)
+            {
+                p_recoveryTime -= 60000;
+            }
+            else if (p_recoveryTime < 180000)
+            {
+                return;
+            }
+        }
+    }
+    else {
+        p_recoveryTime=x;
+    }
+    return;
+}
+void PaceHeart::set_dir(int x)
+{
+    dir=x;
     return;
 }
\ No newline at end of file

diff -r 9b8fee13549c -r 6dc42e1a2a81 PaceHeart.h
--- a/PaceHeart.h	Mon Nov 14 22:47:00 2016 +0000
+++ b/PaceHeart.h	Tue Nov 29 20:21:45 2016 +0000
@@ -24,18 +24,20 @@
     int p_activityThresh;
     int p_reactionTime;
     int p_responseFactor;
-    int p_recoveryTime;    
+    int p_recoveryTime;
+    int dir; // variable to track direction of increment    
     public:
 PaceHeart();
 PaceHeart(int mode);
 void pace_A();
-void pace_A(double amp, double wid,int pin);
-void pace_V(double amp, double wid,int pin);
+void pace_A(double amp, double wid);
+void pace_V(double amp, double wid);
 void pace_V();
 void pace();
 void pace(int x);
 int get_p_pacingState();
 int get_p_pacingMode();
+void set_p_pacingMode(int x);
 int get_p_hysteresis();
 void set_p_hysteresis(int x);
 int get_p_hysteresisInterval();
@@ -66,5 +68,6 @@
 void set_p_reactionTime(int x);
 void set_p_responseFactor(int x);
 void set_p_recoveryTime(int x);
+void set_dir(int x);
 };
 #endif
\ No newline at end of file

diff -r 9b8fee13549c -r 6dc42e1a2a81 main.cpp
--- a/main.cpp	Mon Nov 14 22:47:00 2016 +0000
+++ b/main.cpp	Tue Nov 29 20:21:45 2016 +0000
@@ -1,79 +1,21 @@
 #include "mbed.h"
 #include "PaceHeart.h"
-
+#include "Hardware.h"
 //DigitalOut output_pin_A(LED1);
 
 PaceHeart* Pacer = new PaceHeart;
 DigitalOut led(LED1);
-Serial s(USBTX, USBRX);
-void baud(int baudrate) {
-    
-    s.baud(baudrate);
+Serial pc(USBTX, USBRX);
+void setup() {
+    pc.baud(57600);
 }
     
 
 int main() {
-    /*
-    baud(57600);
-     s.printf("Press 'u' to turn LED1 brightness up, 'd' to turn it down\n");
-    while(1) {
-      char c = s.getc();
-      pc.putc(pc.getc()); //echoes back input
-        if((c == 'u')) {
-            
-            led = !led;
-        }
-        if((c == 'd')) {
-            led = 0;
-        } 
-    }*/
-    Pacer-> pace_A();
-       /* PwmOut out(PTA0);        pulse width thingy    
-        PwmIn  in(PTD1);            
-        float pe,pw,ds;
-
-    // set the PwmOut in seconds
-        out.pulsewidth(2);
-        out.period(4);
-
-        while (true) {
-        pe= in.period();
-        pw= in.pulsewidth();
-        ds= in.dutycycle();
-        pc.printf("A period= %f, pulsewidth= %f, duty cycle= %f\n\r",pe, pw, ds);
-
-        wait(1);
-        }
-        
-        AnalogOut aout(p18);  //sets up pin 18 as an analogue output
-        AnalogueIn ain(p15);  //sets up pin 15 and an analogue input
- 
-        int main(){
-             aout=0.5;  //sets output to 0.5*VCC
-            while(1){    //sets up a loop
-             if (ain>0.3){   //tests whether the input is above 0.3
-            aout=0;  //sets the output to 0
-      }
-      aout = 0.5;
-      wait(1);
-      aout = 0;
-      
-   }
-   
-           sine wave output
-           const double pi = 3.141592653589793238462;
-            const double amplitude = 0.5f;
-            const double offset = 65535/2;
-            double rads = 0.0;
-            uint16_t sample = 0;
-            
-            while(1) {
-                // sinewave output
-                for (int i = 0; i < 360; i++) {
-                    rads = (pi * i) / 180.0f;
-                    sample = (uint16_t)(amplitude * (offset * (cos(rads + pi))) + offset);
-                    aout.write_u16(sample);
-                }
-            }
-    */
+    setup();
+    while(1){
+    Output_V(1.0,0.4);
+    //Check_serial(pc,*Pacer);
+    }
+    //Pacer-> pace_A();
 }