Revision 1:2dcc0acbaa0b, committed 2020-12-17

Comitter:

conormoloney

Date:

Thu Dec 17 18:49:31 2020 +0000

Parent:

0:070d52cbaed0

Commit message:

project alarm with LCD

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/4DGL-uLCD-SE.lib	Thu Dec 17 18:49:31 2020 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/sparkfun/code/4DGL-uLCD-SE/#e39a44de229a

--- a/alarm.h	Wed Dec 16 18:52:50 2020 +0000
+++ b/alarm.h	Thu Dec 17 18:49:31 2020 +0000
@@ -2,13 +2,14 @@
 #include "mbed.h"
 #include "EthernetInterface.h"
 #include "NTPClient.h"
+#include "uLCD_4DGL.h"
 
 #define VOLUME 1
 
+//Serial Monitor
 Serial pc(USBTX, USBRX);
 
 // Parameters
-char* domain_name = "us.pool.ntp.org";
 int port_number = 123;
 
 // Networking
@@ -17,10 +18,9 @@
 
 //Pins
 PwmOut pwm_pin(p21);
-DigitalIn button(p8);
+DigitalIn button(p12);
 BusOut LEDS(LED1,LED2,LED3,LED4);
-
-
+uLCD_4DGL uLCD(p9,p10,p11);
 
 // Plays a sound with the defined frequency, duration, and volume
 void playNote(float frequency, float duration, float volume) {
@@ -36,25 +36,24 @@
     eth.init();
     eth.connect();
     
-    
     pc.printf("IP address is \n%s\n\n",eth.getIPAddress());
     wait(1);
     
     char* domainName="0.uk.pool.ntp.org";
-    
+    //Initilaise LCD
+    uLCD.baudrate(115200);
 
     // Read time from server
     pc.printf("Reading time...\n\r");
     ntpClient.setTime(domainName,123,0x00005000);
-    char buffer[80];
+    //Buffers for holding time when the alarm begins and ends
+    char buffer1[80];
+    char buffer2[80];
     wait(2);
     eth.disconnect();
     ctTime = time(NULL); 
-    pc.printf("Alarm began on\n");
-    strftime(buffer, 80, "    %a %b %d\n    %T %p %z\n    %Z\n", \
+    strftime(buffer1, 80, "    %a %b %d\n    %T %p %z\n    %Z\n", \
                                                 localtime(&ctTime));
-    pc.printf("    UTC/GMT:\n%s", buffer);
-        
     // Loop
     while((button==1))
      {   
@@ -64,12 +63,16 @@
     playNote(770,1.2,VOLUME);
     LEDS=0;
     }
-    
-     pc.printf("Alarm stopped on\n");
+    uLCD.printf("Alarm Began On:\n");
+    uLCD.printf("    UTC/GMT:\n%s", buffer1); 
+    // pc.printf("Alarm stopped on\n");
     ctTime = time(NULL); 
-    strftime(buffer, 80, "    %a %b %d\n    %T %p %z\n    %Z\n", \
+    strftime(buffer2, 80, "    %a %b %d\n    %T %p %z\n    %Z\n", \
                                                 localtime(&ctTime));
-    pc.printf("    UTC/GMT:\n%s", buffer);
+     uLCD.printf("Alarm Stopped On:\n");
+    uLCD.printf("    UTC/GMT:\n%s", buffer2);
+    wait(30);
+    uLCD.cls();                                           
 }