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[/] [eco32/] [trunk/] [monitor/] [monitor/] [kbdtbls/] [mkkbdtbls.c] - Blame information for rev 297

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Line No. Rev Author Line
1 16 hellwig 
/*
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 * mkkbdtbls.c -- construct keyboard translation tables
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 */
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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typedef struct {
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  unsigned char ascii;
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  unsigned char key;
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} Entry;
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Entry tbl1[] = {
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  { 0x1B, 0x76 },
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  { '1',  0x16 },
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  { '2',  0x1E },
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  { '3',  0x26 },
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  { '4',  0x25 },
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  { '5',  0x2E },
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  { '6',  0x36 },
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  { '7',  0x3D },
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  { '8',  0x3E },
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  { '9',  0x46 },
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  { '0',  0x45 },
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  { '^',  0x0E },
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  { 0x08, 0x66 },
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  { 0x09, 0x0D },
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  { 'q',  0x15 },
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  { 'w',  0x1D },
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  { 'e',  0x24 },
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  { 'r',  0x2D },
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  { 't',  0x2C },
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  { 'z',  0x35 },
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  { 'u',  0x3C },
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  { 'i',  0x43 },
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  { 'o',  0x44 },
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  { 'p',  0x4D },
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  { '\r', 0x5A },
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  { ' ',  0x29 },
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  { 'a',  0x1C },
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  { 's',  0x1B },
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  { 'd',  0x23 },
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  { 'f',  0x2B },
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  { 'g',  0x34 },
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  { 'h',  0x33 },
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  { 'j',  0x3B },
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  { 'k',  0x42 },
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  { 'l',  0x4B },
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  { 'y',  0x1A },
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  { 'x',  0x22 },
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  { 'c',  0x21 },
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  { 'v',  0x2A },
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  { 'b',  0x32 },
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  { 'n',  0x31 },
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  { 'm',  0x3A },
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  { ',',  0x41 },
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  { '.',  0x49 },
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  { '-',  0x4A },
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  { '+',  0x5B },
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  { '#',  0x5D },
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  { '<',  0x61 },
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};
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Entry tbl2[] = {
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  { 0x1B, 0x76 },
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  { '!',  0x16 },
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  { '"',  0x1E },
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  { '3',  0x26 },
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  { '$',  0x25 },
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  { '%',  0x2E },
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  { '&',  0x36 },
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  { '/',  0x3D },
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  { '(',  0x3E },
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  { ')',  0x46 },
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  { '=',  0x45 },
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  { '^',  0x0E },
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  { 0x08, 0x66 },
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  { 0x09, 0x0D },
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  { 'Q',  0x15 },
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  { 'W',  0x1D },
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  { 'E',  0x24 },
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  { 'R',  0x2D },
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  { 'T',  0x2C },
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  { 'Z',  0x35 },
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  { 'U',  0x3C },
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  { 'I',  0x43 },
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  { 'O',  0x44 },
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  { 'P',  0x4D },
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  { '\r', 0x5A },
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  { ' ',  0x29 },
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  { 'A',  0x1C },
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  { 'S',  0x1B },
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  { 'D',  0x23 },
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  { 'F',  0x2B },
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  { 'G',  0x34 },
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  { 'H',  0x33 },
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  { 'J',  0x3B },
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  { 'K',  0x42 },
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  { 'L',  0x4B },
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  { 'Y',  0x1A },
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  { 'X',  0x22 },
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  { 'C',  0x21 },
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  { 'V',  0x2A },
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  { 'B',  0x32 },
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  { 'N',  0x31 },
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  { 'M',  0x3A },
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  { ';',  0x41 },
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  { ':',  0x49 },
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  { '_',  0x4A },
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  { '*',  0x5B },
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  { '\'',  0x5D },
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  { '>',  0x61 },
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};
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int main(void) {
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  unsigned char codes[256];
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  int i, j;
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  for (i = 0; i < 256; i++) {
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    codes[i] = '\0';
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  }
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  for (i = 0; i < sizeof(tbl1)/sizeof(tbl1[0]); i++) {
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    codes[tbl1[i].key] = tbl1[i].ascii;
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  }
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  printf(";\n");
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  printf("; keyboard code tables\n");
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  printf(";\n");
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  printf("\n");
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  printf("\t.export\txltbl1\n");
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  printf("\t.export\txltbl2\n");
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  printf("\n");
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  printf("\t.code\n");
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  printf("\t.align\t4\n");
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  printf("\n");
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  printf("xltbl1:\n");
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  for (i = 0; i < 32; i++) {
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    printf("\t.byte\t");
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    for (j = 0; j < 8; j++) {
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      printf("0x%02X", codes[i * 8 + j]);
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      if (j < 7) {
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        printf(", ");
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      }
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    }
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    printf("\n");
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  }
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  printf("\n");
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  for (i = 0; i < 256; i++) {
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    codes[i] = '\0';
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  }
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  for (i = 0; i < sizeof(tbl2)/sizeof(tbl2[0]); i++) {
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    codes[tbl2[i].key] = tbl2[i].ascii;
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  }
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  printf("xltbl2:\n");
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  for (i = 0; i < 32; i++) {
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    printf("\t.byte\t");
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    for (j = 0; j < 8; j++) {
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      printf("0x%02X", codes[i * 8 + j]);
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      if (j < 7) {
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        printf(", ");
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      }
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    }
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    printf("\n");
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  }
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  return 0;
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}

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