Modified TextLCD lib. The RW signal is also connected to a IO pin. This enable to read out the display memory and the busy flag. The timing is switched from delays to wait for the busy flag. Added writeCGRAM function to define user chars 0-7.
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Diff: TextLCD.h
- Revision:
- 3:8582013914a0
- Parent:
- 2:e8326f05cdcb
diff -r e8326f05cdcb -r 8582013914a0 TextLCD.h --- a/TextLCD.h Mon Dec 06 00:06:48 2010 +0000 +++ b/TextLCD.h Mon Dec 06 00:07:57 2010 +0000 @@ -33,7 +33,7 @@ * #include "mbed.h" * #include "TextLCD.h" * - * TextLCD lcd(p10, p12, p15, p16, p29, p30); // rs, rw, e, d0-d3 + * TextLCD lcd(p10, p12, ,p13, p15, p16, p29, p30); // rs, rw, e, d0-d3 * * int main() { * lcd.printf("Hello mbed\n");