client/trunk/anago/sunsoft-4.ae

   1 board <- {\r
   2         mappernum = 68, ppu_ramfind = false, vram_mirrorfind = false,\r
   3         cpu_rom = {\r
   4                 size_base = 1 * mega, size_max = 2 * mega,\r
   5                 banksize = 0x4000\r
   6         },\r
   7         cpu_ram = {\r
   8                 size_base = 0x2000, size_max = 0x2000, banksize = 0x2000\r
   9         },\r
  10         ppu_rom = {\r
  11                 size_base = 1 * mega, size_max = 2 * mega,\r
  12                 banksize = 0x0800\r
  13         }\r
  14 };\r
  15 \r
  16 function cpu_dump(d, pagesize, banksize)\r
  17 {\r
  18         for(local i = 0; i < pagesize - 1; i += 1){\r
  19                 cpu_write(d, 0xf000, i);\r
  20                 cpu_read(d, 0x8000, banksize);\r
  21         }\r
  22         cpu_read(d, 0xc000, banksize);\r
  23 }\r
  24 \r
  25 /*\r
  26 After Burner CRC32 list\r
  27 0x88f202f0 Program ROM\r
  28 0x10935d10 Charcter ROM #0\r
  29 0x0bc56f7a Charcter ROM #1\r
  30 0xa75cb06d Charcter ROM #0+#1\r
  31 0xf2ce3641 total\r
  32 */\r
  33 function ppu_dump(d, pagesize, banksize)\r
  34 {\r
  35         //dump uses 0x0000-0x1fff\r
  36 /*      for(local i = 0; i < pagesize; i += 4){\r
  37                 cpu_write(d, 0x8000, i);\r
  38                 cpu_write(d, 0x9000, i | 1);\r
  39                 cpu_write(d, 0xa000, i | 2);\r
  40                 cpu_write(d, 0xb000, i | 3);\r
  41                 ppu_read(d, 0, banksize * 4);\r
  42         }\r
  43         //dump uses 0x2000-0x27ff*/\r
  44 /*      cpu_write(d, 0xe000, 0x10);\r
  45         for(local i = 0; i < pagesize*2; i += 2){\r
  46                 cpu_write(d, 0xc000, i);\r
  47                 cpu_write(d, 0xd000, i | 1);\r
  48                 ppu_read(d, 0x2000, banksize);\r
  49         }*/\r
  50         //dump uses 0x2000-0x23ff*/\r
  51         cpu_write(d, 0xe000, 0x13);\r
  52         for(local i = 0; i < pagesize*2; i += 1){\r
  53                 cpu_write(d, 0xd000, i);\r
  54                 ppu_read(d, 0x2000, 0x400);\r
  55         }\r
  56 }\r
  57 \r
  58 function cpu_ram_access(d, pagesize, banksize)\r
  59 {\r
  60         cpu_write(d, 0xf000, 0x10);\r
  61         cpu_ramrw(d, 0x6000, banksize);\r
  62         cpu_write(d, 0xf000, 0);\r
  63 }\r