client/trunk/anago/vrc1.ad

   1 //konami VRC(I)\r
   2 board <- {\r
   3         mappernum = 75,\r
   4         cpu_rom = {\r
   5                 size_base = 1 * mega, size_max = 1 * mega,\r
   6                 banksize = 0x2000\r
   7         },\r
   8         ppu_rom= {\r
   9                 size_base = 1 * mega, size_max = 1 * mega,\r
  10                 banksize = 0x1000\r
  11         },\r
  12         ppu_ramfind = false, vram_mirrorfind = false\r
  13 };\r
  14 function cpu_dump(d, pagesize, banksize)\r
  15 {\r
  16         local i;\r
  17         for(i = 0; i < pagesize - 2; i += 2){\r
  18                 cpu_write(d, 0x8000, i);\r
  19                 cpu_write(d, 0xa000, i | 1);\r
  20                 cpu_read(d, 0x8000, banksize * 2);\r
  21         }\r
  22         cpu_write(d, 0xc000, i);\r
  23         cpu_read(d, 0xc000, banksize * 2);\r
  24 }\r
  25 function ppu_dump(d, pagesize, banksize)\r
  26 {\r
  27         for(local i = 0; i < pagesize; i += 0x10){\r
  28                 cpu_write(d, 0x9000, i == 0 ? 0 : (0x3 << 1));\r
  29                 for(local j = 0; j < 0x10; j += 2){\r
  30                         cpu_write(d, 0xe000, j);\r
  31                         cpu_write(d, 0xf000, j | 1);\r
  32                         ppu_read(d, 0, banksize * 2);\r
  33                 }\r
  34         }\r
  35 }\r