This program shows the on/off status of the switches in the LCD screen

Dependencies:   TextLCD mbed

Files at this revision

API Documentation at this revision

Comitter:
EduRemo
Date:
Fri Feb 05 07:39:06 2016 +0000
Commit message:
FRCRCE Switch Status on LED

Changed in this revision

TextLCD.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file
diff -r 000000000000 -r 3e0cc153ba82 TextLCD.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TextLCD.lib	Fri Feb 05 07:39:06 2016 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/simon/code/TextLCD/#308d188a2d3a
diff -r 000000000000 -r 3e0cc153ba82 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Feb 05 07:39:06 2016 +0000
@@ -0,0 +1,46 @@
+#include "mbed.h"
+#include "TextLCD.h"
+
+TextLCD lcd(PTC9, PTC8, PTA5, PTA4, PTA12, PTD4, TextLCD::LCD16x2); // rs, e, d4-d7 but could use 
+
+DigitalIn sw1(PTD1);  // Switch selected as input
+DigitalIn sw2(PTD3);
+DigitalIn sw3(PTD2);
+DigitalIn sw4(PTD0);
+
+
+int main() {
+  lcd.cls();                      //  clear LCD screen
+    lcd.printf(" Switch and LCD "); 
+    lcd.locate(0,1);                  // locate (column,row)
+    lcd.printf("A= ,B= ,C= ,D= ");
+  while (1){
+      if (sw1 == 1)
+      {lcd.locate(2,1);
+      lcd.printf("1");
+      }
+      else {lcd.locate(2,1);
+            lcd.printf("0");}
+      if (sw2 == 1)
+      {lcd.locate(6,1);
+      lcd.printf("1");
+      }
+      else {lcd.locate(6,1);
+            lcd.printf("0");}
+       
+      
+      if (sw3 == 1)
+      {lcd.locate(10,1);
+      lcd.printf("1");
+      }
+      else {lcd.locate(10,1);
+            lcd.printf("0");} 
+            
+      if (sw4 == 1)
+      {lcd.locate(14,1);
+      lcd.printf("1");
+      }
+      else {lcd.locate(14,1);
+            lcd.printf("0");}      
+}
+}
\ No newline at end of file
diff -r 000000000000 -r 3e0cc153ba82 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Fri Feb 05 07:39:06 2016 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/9296ab0bfc11
\ No newline at end of file