betty/betty.h

   1 /*
   2  * betty.h - betty alternative firmware header file
   3  *
   4  * author: hackbard@hackdaworld.org
   5  *
   6  */
   7
   8 #ifndef BETTY_H
   9 #define BETTY_H
  10
  11 /*
  12  * includes
  13  */
  14
  15 // processor
  16 #include "lpc2xxx.h"
  17
  18 // api
  19 #include "buttons.h"
  20
  21
  22 /*
  23  * defines
  24  */
  25
  26 /* bank 0/2 and boootloader addr/size */
  27 #define BANK0                   0x80000000
  28 #define BANK1                   0x81000000
  29 #define BANK2                   0x82000000
  30 #define BANK_SIZE               0x00100000
  31 #define BOOTLOADER              0x7fffe000
  32 #define BL_SIZE                 0x00002000
  33
  34 /* flash cmd addresses - flash[0-18] <--> arm[1-19]*/
  35 #define B0F555  (*((volatile unsigned short *)(BANK0|0xaaa)))   // 0x555
  36 #define B0F2AA  (*((volatile unsigned short *)(BANK0|0x554)))   // 0x2aa
  37 #define B0F     (*((volatile unsigned short *)(BANK0)))
  38 #define B2F555  (*((volatile unsigned short *)(BANK2|0xaaa)))   // 0x555
  39 #define B2F2AA  (*((volatile unsigned short *)(BANK2|0x554)))   // 0x2aa
  40 #define B2F     (*((volatile unsigned short *)(BANK2)))
  41
  42 /* lcd command and data addresses */
  43 #define LCD_CMD         (*((volatile unsigned char *)(BANK1)))
  44 #define LCD_DATA        (*((volatile unsigned char *)(BANK1+1)))
  45
  46 /*
  47  * type definitions
  48  */
  49
  50 typedef unsigned char u8;
  51 typedef unsigned short u16;
  52 typedef unsigned int u32;
  53 typedef unsigned long long int u64;
  54
  55  /*
  56   * function prototypes
  57   */
  58
  59  #endif