typedef unsigned char UINT8;
// pico memhandlers
-unsigned int p32x_sh2_read8(unsigned int a);
-unsigned int p32x_sh2_read16(unsigned int a);
-unsigned int p32x_sh2_read32(unsigned int a);
-void p32x_sh2_write8(unsigned int a, unsigned int d);
-void p32x_sh2_write16(unsigned int a, unsigned int d);
-void p32x_sh2_write32(unsigned int a, unsigned int d);
-
-#define RB p32x_sh2_read8
-#define RW p32x_sh2_read16
-#define RL p32x_sh2_read32
-#define WB p32x_sh2_write8
-#define WW p32x_sh2_write16
-#define WL p32x_sh2_write32
+unsigned int p32x_sh2_read8(unsigned int a, int id);
+unsigned int p32x_sh2_read16(unsigned int a, int id);
+unsigned int p32x_sh2_read32(unsigned int a, int id);
+void p32x_sh2_write8(unsigned int a, unsigned int d, int id);
+void p32x_sh2_write16(unsigned int a, unsigned int d, int id);
+void p32x_sh2_write32(unsigned int a, unsigned int d, int id);
+
+#define RB(a) p32x_sh2_read8(a,sh2->is_slave)
+#define RW(a) p32x_sh2_read16(a,sh2->is_slave)
+#define RL(a) p32x_sh2_read32(a,sh2->is_slave)
+#define WB(a,d) p32x_sh2_write8(a,d,sh2->is_slave)
+#define WW(a,d) p32x_sh2_write16(a,d,sh2->is_slave)
+#define WL(a,d) p32x_sh2_write32(a,d,sh2->is_slave)
// some stuff from sh2comn.h
#define T 0x00000001
return cycles - sh2_icount;
}
-void sh2_init(SH2 *sh2)
+void sh2_init(SH2 *sh2, int is_slave)
{
memset(sh2, 0, sizeof(*sh2));
+ sh2->is_slave = is_slave;
}
void sh2_irl_irq(SH2 *sh2, int level)
/* masked */
return;
- sh2->irq_callback(level);
+ sh2->irq_callback(sh2->is_slave, level);
vector = 64 + level/2;
sh2->r[15] -= 4;