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- /*
- ks0108_Arduino.h - Arduino library support for ks0108 and compatable graphic LCDs
- Copyright (c)2008 Michael Margolis All right reserved
-
- This is the configuration file for mapping Teensy++ pins to the ks0108 Graphics LCD library
- */
-
- #ifndef KS0108_CONFIG_H
- #define KS0108_CONFIG_H
-
- // default connection - uses most digital pins, leaves most analog pins available
- #define CSEL1 7 // CS1 Bit
- #define CSEL2 8 // CS2 Bit
- #define R_W 6 // R/W Bit
- #define D_I 5 // D/I Bit
- #define EN 9 // EN Bit
- #define LCD_CMD_PORT PORTD // pins 5, 6, 7, 8 - all on port D
-
- // alternate connection - uses most analog pins, leaves most digital pins available
- //#define CSEL1 17 // CS1 Bit
- //#define CSEL2 16 // CS2 Bit
- //#define R_W 18 // R/W Bit
- //#define D_I 19 // D/I Bit
- //#define EN 20 // EN Bit
- //#define LCD_CMD_PORT PORTF // pins 16-19 - all on port F
-
- // these macros map pins to ports using the defines above
- // the following should not be changed unless you really know what your doing
- #define LCD_DATA_LOW_NBL B // port for low nibble: pins 0, 1, 2, 3
- #define LCD_DATA_HIGH_NBL B // port for high nibble: pins 13, 14, 15, 4
-
- // Teensyduino always optimizes digitialWrite when used with const inputs
- #define fastWriteHigh(_pin) (digitalWrite((_pin), HIGH))
- #define fastWriteLow(_pin) (digitalWrite((_pin), LOW))
-
- #endif
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