Diff: main.cpp

Revision:

0:c3b88e0b90bf

Child:

1:f475551471a5

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun Mar 04 23:03:00 2018 +0000
@@ -0,0 +1,92 @@
+#include "mbed.h"
+
+Timeout response;
+
+DigitalOut green(LED_GREEN);
+DigitalOut red(LED_RED);
+DigitalIn  sw2(SW2);
+DigitalIn  motion(D7);
+Serial pc(USBTX, USBRX );
+
+Serial blue(PTC15, PTC14); //tx, rx
+
+void Alert() {
+    printf("TimeOut\n\r");
+    green = 1;
+    red = 0;
+    int run = 1000;
+    while(run--){
+        blue.putc('F');
+    }
+    printf("Alert Sent\n\r");
+/*    
+    run = 100;
+    while(run--){
+        blue.putc('G');
+    }
+    printf("Turned off\n\r");
+*/
+}
+
+
+int main()
+{
+    int i = 0;
+    //char r[5] = {'a'};
+    char send = 'Z';
+    char hold = 'a';
+    char correct = 'C';
+    
+    pc.baud(9600);
+    blue.baud(9600);
+    printf("Master Connecting to Slave:\n\r");
+    
+    while (send!='R') {
+      
+        blue.putc(send);
+        wait(0.5f); // wait a small period of time       
+
+        if(blue.readable())
+        {
+            while(hold!='X'){
+                hold = blue.getc();
+            }
+            if(hold=='X')
+            {   
+                printf("Ack Recieved from Slave: Sytem Ready!\n\r");
+                send = 'R'; //System Ready
+            } 
+        }
+        wait(0.5f); // wait a small period of time        
+        i++; // increment the variable
+        green = !green; // toggle a led
+    }
+    
+    ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+    while(1)
+    {
+        while(motion)
+        {   
+            printf("Motion Detected\n\r");
+            
+            if(sw2==1){
+                response.attach(&Alert, 2.0);
+                blue.putc('A');
+                green=0;
+                red = 0;
+            }
+            else{
+                printf("Sw2 pressed\n\r");
+                response.detach();
+                printf("Correct Password\n\r");
+                int run = 1000;
+                while(run--){
+                    blue.putc(correct);
+                    red = 1;
+                    green = 0;
+                }
+                wait(3);
+            }         
+        }        
+    }
+}