Annu James
Proejct2
Revision 10:781cd74506e9, committed 2020-05-04
- Comitter:
- Jamesan
- Date:
- Mon May 04 14:02:44 2020 +0000
- Parent:
- 9:73600707c93b
- Commit message:
- Project2
Changed in this revision
| Servo.lib | Show annotated file Show diff for this revision Revisions of this file |
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
diff -r 73600707c93b -r 781cd74506e9 Servo.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Servo.lib Mon May 04 14:02:44 2020 +0000 @@ -0,0 +1,1 @@ +https://os.mbed.com/users/simon/code/Servo/#36b69a7ced07
diff -r 73600707c93b -r 781cd74506e9 main.cpp
--- a/main.cpp Mon Mar 02 17:36:12 2020 +0000
+++ b/main.cpp Mon May 04 14:02:44 2020 +0000
@@ -1,34 +1,188 @@
#include "mbed.h"
-#include "hcsr04.h"
+#include <stdio.h>
+#include <string.h>
+#include "Servo.h"
+
Serial pc(USBTX,USBRX);
-//Serial UART(USBTX,USBRX);
-HCSR04 usensor(D8,D12);
+
//Bluetooth module declaration
-Serial HC06(PTC17,PTC16); //BT TX RX
-char snd[512],rcv[1000];
-unsigned int dist;
+Serial blue(PTC17, PTC16);
+
+//Led declaration
+DigitalOut Redl(LED1);
+DigitalOut Bluel(LED3);
+DigitalOut Greenl(LED2);
+
+Servo myservo(D3);
+
+char k;
char a;
-
-Timer dt;
+int c =0;
+char ser = 'L';
int main()
{
pc.baud(9600);
- unsigned char rx;
- dt.start();
- while(1) {
- usensor.start();
- wait_ms(500);
- pc.printf("started");
- rx = HC06.getc();
- pc.printf("\n\r %ld",rx);
- dist=usensor.get_dist_cm();
- dt.reset();
- if(dist>1 and dist<=30)
- {
- pc.printf("case: 1\r\n");
- pc.printf("\n\r %ld",dist );
- }
- }
-}
\ No newline at end of file
+ Greenl = 1; //FRDM LED initially OFF
+ Bluel = 1; //FRDM LED initially OFF
+ Redl = 0; //FRDM LED initially OFF
+ k = 'T';
+ pc.printf("\n\r Door locked");
+ pc.printf("\n\r Lights off");
+
+ while(1) {
+
+ myservo.write(0.5); //motor stays off
+
+ if(blue.readable()> 0)
+ {
+ c = blue.getc();
+ pc.printf("\n\rbluetooth");
+ pc.printf("\n\r %ld",c);
+ k = 'T';
+ }
+
+ if (k == 'T')
+ {
+ if (c == 1)
+ {
+ pc.printf("\n\rDoor unlocked");
+ pc.printf("\n\rKitchen light switched on");
+ pc.printf("\n\rLiving room light switched on");
+ Greenl = 0;
+ Bluel = 0;
+ if (ser == 'L')
+ {
+ myservo.write(0.6);
+ wait(0.3);
+ myservo.write(0.5);
+ ser = 'U';
+ }
+ Redl = 1;
+ k = 'F';
+ }
+ else if (c == 2)
+ {
+ pc.printf("\n\rDoor locked");
+ pc.printf("\n\rKitchen light switched on");
+ pc.printf("\n\rLiving room light switched on");
+ Greenl = 0;
+ Bluel = 0;
+ if (ser == 'U')
+ {
+ myservo.write(0.4);
+ wait(0.3);
+ myservo.write(0.5);
+ ser = 'L';
+ }
+ Redl = 1;
+ k = 'F';
+ }
+ else if (c == 3)
+ {
+ pc.printf("\n\rDoor unlocked");
+ pc.printf("\n\rKitchen light switched on");
+ pc.printf("\n\rLiving room light switched off");
+ Greenl = 1;
+ Bluel = 0;
+ pc.printf("\n\r %ld",ser);
+ if (ser == 'L')
+ {
+ myservo.write(0.6);
+ wait(0.3);
+ myservo.write(0.5);
+ ser = 'U';
+ }
+ Redl = 1;
+ k = 'F';
+ }
+ else if (c == 4)
+ {
+ pc.printf("\n\rDoor unlocked");
+ pc.printf("\n\rKitchen light switched off");
+ pc.printf("\n\rLiving room light switched on");
+ Greenl = 0;
+ Bluel = 1;
+ if (ser == 'L')
+ {
+ myservo.write(0.6);
+ wait(0.3);
+ myservo.write(0.5);
+ ser = 'U';
+ }
+ Redl = 1;
+ k = 'F';
+ }
+ else if (c == 5)
+ {
+ pc.printf("\n\rDoor locked");
+ pc.printf("\n\rKitchen light switched on");
+ pc.printf("\n\rLiving room light switched off");
+ Greenl = 1;
+ Bluel = 0;
+ if (ser == 'U')
+ {
+ myservo.write(0.4);
+ wait(0.3);
+ myservo.write(0.5);
+ ser = 'L';
+ }
+ Redl = 1;
+ k = 'F';
+ }
+ else if (c == 6)
+ {
+ pc.printf("\n\rDoor unlocked");
+ pc.printf("\n\rKitchen light switched off");
+ pc.printf("\n\rLiving room light switched off");
+ Greenl = 1;
+ Bluel = 1;
+ if (ser == 'U')
+ {
+ myservo.write(0.4);
+ wait(0.3);
+ myservo.write(0.5);
+ ser = 'L';
+ }
+ Redl = 1;
+ k = 'F';
+ }
+ else if (c == 7)
+ {
+ pc.printf("\n\rDoor locked");
+ pc.printf("\n\rKitchen light switched off");
+ pc.printf("\n\rLiving room light switched on");
+ Greenl = 0;
+ Bluel = 1;
+ if (ser == 'U')
+ {
+ myservo.write(0.4);
+ wait(0.3);
+ myservo.write(0.5);
+ ser = 'L';
+ }
+ Redl = 1;
+ k = 'F';
+ }
+ else if (c == 8)
+ {
+ pc.printf("\n\rDoor locked");
+ pc.printf("\n\rKitchen light switched off");
+ pc.printf("\n\rLiving room light switched off");
+ Greenl = 1;
+ Bluel = 1;
+ if (ser == 'U')
+ {
+ myservo.write(0.4);
+ wait(0.3);
+ myservo.write(0.5);
+ ser = 'L';
+ }
+ Redl = 1;
+ k = 'F';
+ }
+ }
+
+}
+}
\ No newline at end of file