Diff: main.cpp

Revision:

0:abb2c73da9d1

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Apr 21 08:01:40 2022 +0000
@@ -0,0 +1,65 @@
+#include "mbed.h"
+
+DigitalOut greenLed(LED1);
+BusOut my7Seg(PA_8, PA_9, PA_10, PC_9, PC_8, PC_7, PC_6, PA_11);
+//DigitalIn   exButton(PC_11);
+
+
+DigitalOut  inLed(LED1);
+DigitalOut  exLed(PA_12);
+DigitalIn   inButton(PC_13);
+DigitalIn   exButton(PC_11);
+
+int main() {
+
+    my7Seg = 0xFF;
+    greenLed = 1;
+    int myseg;
+    char temp7Seg;
+    int n = 0;
+    int buffer = 0;
+    int preStatus = 0;
+    float tempVal = 0;
+    
+    while(1) {
+        
+        if ( 1 == preStatus && 0 == exButton ) {
+            inLed = !inLed;
+//            buffer = 1;
+            n += 1;
+            if (n == 6){
+                n = 0;
+            }            
+        }
+        preStatus = exButton;
+            
+            switch(n) {
+                case 0:
+                    temp7Seg = ~0x77;
+                    break;
+                case 1:
+                    temp7Seg = ~0x7C;
+                    break;
+                case 2:
+                    temp7Seg = ~0x39;
+                    break;
+                case 3:
+                    temp7Seg = ~0x5E;
+                    break;
+                case 4: 
+                    temp7Seg = ~0x79;
+                    break;
+                case 5: 
+                    temp7Seg = ~0x71;
+                    break;
+            
+        }
+//        buffer = 0;
+        greenLed = !greenLed;
+        my7Seg = (temp7Seg & 0x7F) | ((greenLed & 0x01)<<7);
+            
+        wait(0.25);
+        
+        
+    }
+}