main.c

keyboard TI TMPS430单片机使用例子

/*
see README.txt for details.

chris <[e-mail]>
*/
#include "hardware.h"
#include <stdlib.h>
#include <stdio.h>
#include "lcd.h"

//the font file has no separate header file, it just provides
//the font in this array:
extern const char lcdfont[64];

//keymap for the AT keyboard SG layout
typedef struct {
    char scancode;
    char unshifted;
    char shifted;
} keytranslation;

#define SHIFTED (1<<0)
#define ALTERED (1<<1)

const keytranslation keymap[] = {
    {0x1c, 'a', 'A'},
    {0x32, 'b', 'B'},
    {0x21, 'c', 'C'},
    {0x23, 'd', 'D'},
    {0x24, 'e', 'E'},
    {0x2b, 'f', 'F'},
    {0x34, 'g', 'G'},
    {0x33, 'h', 'H'},
    {0x43, 'i', 'I'},
    {0x3b, 'j', 'J'},
    {0x42, 'k', 'K'},
    {0x4b, 'l', 'L'},
    {0x3a, 'm', 'M'},
    {0x31, 'n', 'N'},
    {0x44, 'o', 'O'},
    {0x4d, 'p', 'P'},
    {0x15, 'q', 'Q'},
    {0x2d, 'r', 'R'},
    {0x1b, 's', 'S'},
    {0x2c, 't', 'T'},
    {0x3c, 'u', 'U'},
    {0x2a, 'v', 'V'},
    {0x1d, 'w', 'W'},
    {0x22, 'x', 'X'},
    {0x1a, 'y', 'Y'},
    {0x35, 'z', 'Z'},
    {0x16, '1', '+'},
    {0x1e, '2', '"'},
    {0x26, '3', '*'},
    {0x25, '4', '