(DA) Internet of Things and Smart Electronics- ELE3006M2122
Coursework
Diff: main.cpp
- Revision:
- 33:3717bc4e2fa8
- Parent:
- 32:9c206f993cf5
- Child:
- 34:dfe7f5799582
diff -r 9c206f993cf5 -r 3717bc4e2fa8 main.cpp
--- a/main.cpp Fri Jan 28 21:49:45 2022 +0000
+++ b/main.cpp Sat Jan 29 15:05:25 2022 +0000
@@ -21,6 +21,11 @@
*/
volatile int g_ButtonAPress;
volatile int g_ButtonBPress;
+volatile int LoopCountScan1;
+volatile int LoopCountScan2;
+volatile int LoopCountScan3;
+volatile int LoopCountScan4;
+volatile int LoopCountScan5;
volatile int g_buttonA_flag = 0;
volatile int g_buttonB_flag = 0;
volatile int g_buttonX_flag = 0;
@@ -38,6 +43,7 @@
volatile int Scan3[5];
volatile int Scan4[5];
volatile int Scan5[5];
+volatile int wall[5];
/**
*... Section of code to assign names to IO pins on the K64f
*/
@@ -85,9 +91,14 @@
void inputScan3();
void inputScan4();
void inputScan5();
+int NoContinueExit();
int buttonCountA();
int buttonCountB();
+
+
+
+
EventQueue queue; /**< Required to get around issues with printing onto LCD and the Printf */
@@ -216,7 +227,11 @@
cout << Scan1[8];"/n";
cout << Scan1[9];"/n";
*/
-
+printf("Debug : LoopCount1 : %i\n",LoopCountScan1);
+printf("Debug : LoopCount2 : %i\n",LoopCountScan2);
+printf("Debug : LoopCount3 : %i\n",LoopCountScan3);
+printf("Debug : LoopCount4 : %i\n",LoopCountScan4);
+printf("Debug : LoopCount5 : %i\n",LoopCountScan5);
printf("press count = %i\n",g_ButtonAPress);
printf("Scan1 1 : %d cm\n", Scan1[0]);
printf("Scan1 2 : %d cm\n", Scan1[1]);
@@ -321,7 +336,22 @@
lcd.printString("New Scan",0,3);
lcd.printString("Press B",0,4);
lcd.printString("Kory 18689004",0,5);
+ LoopCountScan1 =0;
+ LoopCountScan2 =0;
+ LoopCountScan3 =0;
+ LoopCountScan4 =0;
+ LoopCountScan5 =0;
+for(int i=0; i<5; i++){
+
+ printf("hello Scan: %i The value of : %i \n",i, Scan1[i]);
+ if (Scan1[i]>95){
+ printf("no wall");}
+ else if (Scan1[i]<85){
+ printf("OBJECT ABOUT");}
+ else if (Scan1[i]>85<95){
+ printf("No Object");}
+ }
/** IF Statement to decide on shape to draw
*.. This section of code compares the each array element with the one proceding it and makes a logical decision if higher lower or equal.
@@ -708,8 +738,16 @@
*/
case 1:
g_ButtonAPress =1;
-
+ /*
+ *..Section used for power saving, if the user has not continued after 5 scans
+ */
+ if(LoopCountScan1==5){
+ g_ButtonAPress=0;
+ LoopCountScan1=0;
+ break;}
+ else;
inputScan1();
+ break;
/*
wait_ms(5); // required to stop Black screen issue}
inputScan2();
@@ -726,10 +764,15 @@
g_ButtonAPress=0;
*/
- break;
+
////////////////////////////////////////////////////////////////////////////
case 2:
g_ButtonAPress= 2;
+ if(LoopCountScan2==5){
+ g_ButtonAPress=0;
+ LoopCountScan2=0;
+ break;}
+ else;
/*int secondScan[10];
secondScan[5] = sensor.distance();
@@ -742,6 +785,11 @@
////////////////////////////////////////////////////////////////////
case 3:
g_ButtonAPress= 3;
+ if(LoopCountScan3==5){
+ g_ButtonAPress=0;
+ LoopCountScan3=0;
+ break;}
+ else;
/* lcd.clear();
lcd.printString("Menu 3",0,0);
int us = sensor.distance();
@@ -755,6 +803,11 @@
case 4:
g_ButtonAPress= 4;
+ if(LoopCountScan4==5){
+ g_ButtonAPress=0;
+ LoopCountScan4=0;
+ break;}
+ else;
/* lcd.clear();
lcd.printString("Menu 3",0,0);
int us = sensor.distance();
@@ -766,6 +819,11 @@
///////////////////////////////////////////////////////////////////
case 5:
g_ButtonAPress= 5;
+ if(LoopCountScan5==5){
+ g_ButtonAPress=0;
+ LoopCountScan5=0;
+ break;}
+ else;
/* lcd.clear();
lcd.printString("Menu 3",0,0);
int us = sensor.distance();
@@ -893,6 +951,42 @@
}
return g_ButtonBPress;
}
+ int NoContinueExitScan1(){
+ LoopCountScan1++;
+ if (LoopCountScan1>5){
+ LoopCountScan1= 0;
+ }
+ return LoopCountScan1;
+ }
+ int NoContinueExitScan2(){
+ LoopCountScan2++;
+ if (LoopCountScan2>5){
+ LoopCountScan2= 0;
+ }
+ return LoopCountScan2;
+ }
+ int NoContinueExitScan3(){
+ LoopCountScan3++;
+ if (LoopCountScan3>5){
+ LoopCountScan3= 0;
+ }
+ return LoopCountScan3;
+ }
+ int NoContinueExitScan4(){
+ LoopCountScan4++;
+ if (LoopCountScan4>5){
+ LoopCountScan4= 0;
+ }
+ return LoopCountScan4;
+ }
+ int NoContinueExitScan5(){
+ LoopCountScan5++;
+ if (LoopCountScan5>5){
+ LoopCountScan5= 0;
+ }
+ return LoopCountScan5;
+ }
+
//Button A event-triggered interrupt
void buttonA_isr()
@@ -921,7 +1015,6 @@
g_buttonB_flag = 1; // set flag in ISR
lcd.clear();
lcd.printString("Button B Pressed",0,0);
-
lcd.refresh(); // set flag in ISR
printf("press count = %i\n",g_ButtonBPress);
}
@@ -979,6 +1072,7 @@
lcd.clear();
lcd.printString("First Scan",0,0);
lcd.refresh();
+ NoContinueExitScan1();
Buzzer.play(300,120); lcd.printString("X",0,1); lcd.refresh(); Scan1[0] = sensor.distance();
wait_ms(5);
@@ -998,6 +1092,7 @@
lcd.clear();
lcd.printString("Second Scan",0,0);
lcd.refresh();
+ NoContinueExitScan2();
lcd.printString("X",0,1),lcd.printString("X",0,2),lcd.printString("X",0,3),lcd.printString("X",0,4),lcd.printString("X",0,5); lcd.refresh();
Buzzer.play(300,120); lcd.printString("X",15,1); lcd.refresh(); Scan2[0] = sensor.distance();
wait_ms(5);
@@ -1016,7 +1111,7 @@
lcd.clear();
lcd.printString("Third Scan",0,0);
lcd.refresh();
-
+ NoContinueExitScan3();
lcd.printString("X",0,1),lcd.printString("X",0,2),lcd.printString("X",0,3),lcd.printString("X",0,4),lcd.printString("X",0,5); lcd.refresh();
lcd.printString("X",15,1),lcd.printString("X",15,2),lcd.printString("X",15,3),lcd.printString("X",15,4),lcd.printString("X",15,5); lcd.refresh();
Buzzer.play(300,120); lcd.printString("X",30,1); lcd.refresh(); Scan3[0] = sensor.distance();
@@ -1032,9 +1127,10 @@
}
void inputScan4()
{
- lcd.clear();
- lcd.printString("Fourth Scan",0,0);
- lcd.refresh();
+ lcd.clear();
+ lcd.printString("Fourth Scan",0,0);
+ lcd.refresh();
+ NoContinueExitScan4();
lcd.printString("X",0,1),lcd.printString("X",0,2),lcd.printString("X",0,3),lcd.printString("X",0,4),lcd.printString("X",0,5); lcd.refresh();
lcd.printString("X",15,1),lcd.printString("X",15,2),lcd.printString("X",15,3),lcd.printString("X",15,4),lcd.printString("X",15,5); lcd.refresh();
lcd.printString("X",30,1),lcd.printString("X",30,2),lcd.printString("X",30,3),lcd.printString("X",30,4),lcd.printString("X",30,5); lcd.refresh();
@@ -1054,6 +1150,7 @@
lcd.clear();
lcd.printString("Fifth Scan",0,0);
lcd.refresh();
+ NoContinueExitScan5();
lcd.printString("X",0,1),lcd.printString("X",0,2),lcd.printString("X",0,3),lcd.printString("X",0,4),lcd.printString("X",0,5); lcd.refresh();
lcd.printString("X",15,1),lcd.printString("X",15,2),lcd.printString("X",15,3),lcd.printString("X",15,4),lcd.printString("X",15,5); lcd.refresh();
lcd.printString("X",30,1),lcd.printString("X",30,2),lcd.printString("X",30,3),lcd.printString("X",30,4),lcd.printString("X",30,5); lcd.refresh();