Revision 0:875133f6447b, committed 2021-02-07

Comitter:

andrewbw01

Date:

Sun Feb 07 19:52:45 2021 +0000

Commit message:

not working, InterruptIn()

Changed in this revision

diff -r 000000000000 -r 875133f6447b main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun Feb 07 19:52:45 2021 +0000
@@ -0,0 +1,91 @@
+#include "mbed.h"
+BusOut LED_Disp (p7,p11,p9,p8,p5,p6,p10,p12);
+InterruptIn plusbutton(p14); 
+InterruptIn minusbutton(p15);
+DigitalOut led1 (LED1);
+DigitalOut led2 (LED2);
+ 
+
+void DisplayNumber(int);
+void flip()
+{
+    LED_Disp = !LED_Disp;    // toggle state of LED
+}
+
+int main()
+{
+    plusbutton.rise(&flip);
+    int i = 0;
+    while(1)
+    {
+        if (plusbutton == 1)
+        {
+            led1 = 1;
+            wait(0.5);
+            i++;
+            while(plusbutton)
+            {
+                DisplayNumber(i);
+            }
+        }
+        
+        if (minusbutton == 1)
+        {
+            led2 = 1;
+            wait(0.5);
+            i--;
+            while(minusbutton)
+            {
+                DisplayNumber(i);
+            }
+        }
+    }
+}
+     
+
+void DisplayNumber(int num)
+{
+    switch(num)    
+    {
+        case 0: 
+        LED_Disp = ~0x3F;             // bit pattern for 0 
+        break; 
+            
+        case 1:
+        LED_Disp = ~0x06;
+        break;
+        
+        case 2:
+        LED_Disp = ~0x5B;
+        break;  
+        
+        case 3:
+        LED_Disp = ~0x4F;
+        break;
+        
+        case 4:
+        LED_Disp = ~0x66;
+        break;
+        
+        case 5:
+        LED_Disp = ~0x6D;
+        break;
+        
+        case 6:
+        LED_Disp = ~0x7C;
+        break;
+        
+        case 7:
+        LED_Disp = ~0x07;
+        break;
+        
+        case 8:
+        LED_Disp = ~0x7F;
+        break; 
+        
+        case 9:
+        LED_Disp = ~0x67;
+        break;   
+    }
+}
+    

diff -r 000000000000 -r 875133f6447b mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Sun Feb 07 19:52:45 2021 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400
\ No newline at end of file