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  1. /*********************************************************************
  2.  *
  3.  *                  Compiler specifics like clockspeed and portIOs.
  4.  *
  5.  *********************************************************************
  6.  * FileName:        $HeadURL: https://svn.auml.se/svn/HomeAutomation/trunk/EmbeddedSoftware/PIC/canLCD/Include/compiler.h $
  7.  * Last changed:    $LastChangedDate: 2006-11-21 10:28:39 +0100 (Tue, 21 Nov 2006) $
  8.  * By:              $LastChangedBy: johboh $
  9.  * Revision:        $Revision: 140 $
  10.  ********************************************************************/
  11.  
  12. #ifndef COMPILER_H
  13. #define COMPILER_H
  14.  
  15. #include <p18cxxx.h>
  16. #define CLOCK_FREQ      (40000000)      // Hz
  17. #define INSTR_FREQ          (CLOCK_FREQ/4)
  18. #define CLOCK_FOSC      (40)      // MHz
  19. #define NUM_CYK_1us     10
  20. #define NUM_CYK_1ms     10000
  21.  
  22. #define LED0_TRIS       (TRISCbits.TRISC1)
  23. #define LED0_IO         (PORTCbits.RC1)
  24.  
  25. // LCD
  26. #define LCD_DATA_4_TRIS (PORTCbits.RC0)
  27. #define LCD_DATA_4_IO   (TRISCbits.TRISC0)
  28. #define LCD_DATA_5_TRIS (PORTCbits.RC1)
  29. #define LCD_DATA_5_IO   (TRISCbits.TRISC1)
  30. #define LCD_DATA_6_TRIS (PORTCbits.RC2)
  31. #define LCD_DATA_6_IO   (TRISCbits.TRISC2)
  32. #define LCD_DATA_7_TRIS (PORTCbits.RC3)
  33. #define LCD_DATA_7_IO   (TRISCbits.TRISC3)
  34.  
  35. #define LCD_RS_TRIS (PORTAbits.RA4)
  36. #define LCD_RS_IO   (TRISAbits.TRISA4)
  37. #define LCD_EN_TRIS (PORTAbits.RA5)
  38. #define LCD_EN_IO   (TRISAbits.TRISA5)
  39.  
  40. #define LCD_LINE1 0
  41. #define LCD_LINE2 40
  42. #define LCD_LINE_LENGTH 24
  43.  
  44. #endif //compiler.h
  45.