Subversion Repositories ssbcc

# Copyright 2013, Sinclair R.F., Inc.

#

# Initialize the ROMs with gray-coded values and slightly altered gray-coded

# values.

BEGIN {

  print ".memory ROM rom_z";

  print ".variable z";

  for (i=0; i<SIZE_Z; ++i)

    printf("  0x%02X\n",xor(i,i/2));

  print ".memory ROM rom_y";

  print ".variable y";

  for (i=0; i<SIZE_Y; ++i)

    printf("  0x%02X\n",xor(0x5A,xor(i,i/2)));

  print ".memory ROM rom_x";

  print ".variable x";

  for (i=0; i<SIZE_X; ++i)

    printf("  0x%02X\n",xor(0x69,xor(i,i/2)));

  print ".memory ROM rom_w";

  print ".variable w";

  for (i=0; i<SIZE_W; ++i)

    printf("  0x%02X\n",xor(0x3C,xor(i,i/2)));

}