bo barry
Simple Menu Program for the Application Board LCD
Revision 0:386952ad9742, committed 2014-01-12
- Comitter:
- bobarry
- Date:
- Sun Jan 12 03:05:34 2014 +0000
- Commit message:
- Going to publish it on mbed
Changed in this revision
diff -r 000000000000 -r 386952ad9742 C12832_lcd.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/C12832_lcd.lib Sun Jan 12 03:05:34 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/dreschpe/code/C12832_lcd/#468cdccff7af
diff -r 000000000000 -r 386952ad9742 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sun Jan 12 03:05:34 2014 +0000
@@ -0,0 +1,101 @@
+// A simple menu program, displaying on the mbed Application Board
+// Ideas on how to eliminate the 6 warnings would be appreciated!
+// Bo Barry 1/11/2014 (My first 'published' program)
+
+
+#include "mbed.h"
+DigitalOut myled(LED1);
+#include "C12832_lcd.h"
+C12832_LCD lcd;
+#include <stdio.h>
+
+void load_menu(void);
+void sum(void);
+void rest(void);
+
+int main(void)
+{
+
+ lcd.locate(0,2);
+ lcd.cls();
+ lcd.printf("mbed Application Board!");
+ wait(2);
+ load_menu();
+ return 0;
+}
+
+void load_menu(void)
+{
+ int choice;
+ do
+ {
+ lcd.locate(0,2);
+ lcd.cls();
+ lcd.printf("Menu\n");
+ lcd.printf("1. Sum 2. Rest 3. Exit\n");
+ scanf("%d",&choice);
+
+ switch(choice)
+ {
+ case 1: sum();
+ break;
+ case 2: rest();
+ break;
+ case 3:
+ lcd.locate(0,2);
+ lcd.cls();
+ lcd.printf("Quitting program!");
+ exit(0);
+ break;
+ default: lcd.printf("Invalid choice!");
+ break;
+ }
+
+ } while (choice != 3);
+
+}
+
+void sum(void)
+{
+ int num1, num2;
+ // int ch;
+
+ printf("Enter number 1: ");
+ scanf("%d",&num1);
+ lcd.locate(0,2);
+ lcd.cls();
+ printf("Enter number 2: ");
+ scanf("%d",&num2);
+ lcd.locate(0,2);
+ lcd.cls();
+ printf("The sum of the numbers was: %d",num1+num2);
+ wait(2);
+
+ // Flushes input buffer from the newline from scanf()
+ // while ( (ch = getchar()) != '\n' && ch != EOF) ;
+ lcd.locate(0,2);
+ lcd.cls();
+ printf("Press ENTER to continue.");
+ // while ( (ch = getchar()) != '\n' && ch != EOF);
+ return;
+}
+
+void rest(void)
+{
+ lcd.locate(0,2);
+ lcd.cls();
+ // int ch;
+ printf("Sleepy sleepy... zZZzZzZz\n");
+ wait(2);
+ printf("You now feel awake again!");
+ wait(2);
+ // Flushes input buffer
+ // while ((ch = getchar()) != '\n' && ch != EOF) ;
+
+ lcd.locate(0,2);
+ lcd.cls();
+ printf("Press ENTER to continue.");
+ // while ((ch = getchar()) != '\n' && ch != EOF);
+
+ return;
+}
\ No newline at end of file
diff -r 000000000000 -r 386952ad9742 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sun Jan 12 03:05:34 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/a9913a65894f \ No newline at end of file