32x: built-in BIOS; reset handling; 68k memhandler split

[picodrive.git] / pico / pico_int.h

diff --git a/pico/pico_int.h b/pico/pico_int.h
index b84b131..9ed600e 100644 (file)
--- a/pico/pico_int.h
+++ b/pico/pico_int.h
@@ -252,6 +252,11 @@ extern SH2 sh2s[2];
 #define sh2_vbr(c)    (c) ? ssh2.vbr : msh2.vbr\r
 #define sh2_sr(c)     (c) ? ssh2.sr : msh2.sr\r
 \r
+#define sh2_set_gbr(c, v) \\r
+  { if (c) ssh2.gbr = v; else msh2.gbr = v; }\r
+#define sh2_set_vbr(c, v) \\r
+  { if (c) ssh2.vbr = v; else msh2.vbr = v; }\r
+\r
 // ---------------------------------------------------------\r
 \r
 // main oscillator clock which controls timing\r
@@ -416,6 +421,9 @@ typedef struct
 \r
 // 32X\r
 #define P32XS_FM    (1<<15)\r
+#define P32XS_REN   (1<< 7)\r
+#define P32XS_nRES  (1<< 1)\r
+#define P32XS_ADEN  (1<< 0)\r
 #define P32XS2_ADEN (1<< 9)\r
 #define P32XS_FULL  (1<< 7) // DREQ FIFO full\r
 #define P32XS_68S   (1<< 2)\r
@@ -514,6 +522,7 @@ extern areaseek *areaSeek;
 extern areaclose *areaClose;\r
 \r
 // cart.c\r
+void Byteswap(void *dst, const void *src, int len);\r
 extern void (*PicoCartMemSetup)(void);\r
 extern void (*PicoCartUnloadHook)(void);\r
 \r
@@ -680,6 +689,7 @@ void Pico32xStartup(void);
 void PicoUnload32x(void);\r
 void PicoFrame32x(void);\r
 void p32x_update_irls(void);\r
+void p32x_reset_sh2s(void);\r
 \r
 // 32x/memory.c\r
 struct Pico32xMem *Pico32xMem;\r