core, big endian fix (cart sram detection)

diff --git a/pico/cart.c b/pico/cart.c
index 35c449f..1d17c71 100644 (file)
--- a/pico/cart.c
+++ b/pico/cart.c
@@ -1256,11 +1256,11 @@ static void PicoCartDetect(const char *carthw_cfg)
   int fill_sram = 0;\r
 \r
   memset(&Pico.sv, 0, sizeof(Pico.sv));\r
-  if (Pico.rom[0x1B1] == 'R' && Pico.rom[0x1B0] == 'A')\r
+  if (Pico.rom[MEM_BE2(0x1B0)] == 'R' && Pico.rom[MEM_BE2(0x1B1)] == 'A')\r
   {\r
     Pico.sv.start =  rom_read32(0x1B4) & ~0xff000001; // align\r
     Pico.sv.end   = (rom_read32(0x1B8) & ~0xff000000) | 1;\r
-    if (Pico.rom[0x1B2] & 0x40)\r
+    if (Pico.rom[MEM_BE2(0x1B3)] & 0x40)\r
       // EEPROM\r
       Pico.sv.flags |= SRF_EEPROM;\r
     Pico.sv.flags |= SRF_ENABLED;\r