[WIP] Add Z3 Fast autoconf support

[pistorm] / platforms / amiga / amiga-autoconf.h

diff --git a/platforms/amiga/amiga-autoconf.h b/platforms/amiga/amiga-autoconf.h
index 1b9f938be8073c6051d1bc7457b829e11a892aaa..329b1e0aee57eedb8a11548d30aeb6f179729fac 100644 (file)
--- a/platforms/amiga/amiga-autoconf.h
+++ b/platforms/amiga/amiga-autoconf.h
@@ -1,4 +1,5 @@
-#define AC_BASE 0xE80000
+#define AC_Z2_BASE 0xE80000
+#define AC_Z3_BASE 0xFF000000
 #define AC_SIZE (64 * 1024)
 #define AC_PIC_LIMIT 8
 
@@ -11,6 +12,15 @@
 #define AC_MEM_SIZE_2MB 6
 #define AC_MEM_SIZE_4MB 7
 
+#define AC_MEM_SIZE_EXT_16MB 0
+#define AC_MEM_SIZE_EXT_32MB 1
+#define AC_MEM_SIZE_EXT_64MB 2
+#define AC_MEM_SIZE_EXT_128MB 3
+#define AC_MEM_SIZE_EXT_256MB 4
+#define AC_MEM_SIZE_EXT_512MB 5
+#define AC_MEM_SIZE_EXT_1024MB 6
+#define AC_MEM_SIZE_EXT_RES 7
+
 enum autoconf_types {
     ACTYPE_MAPFAST_Z2,
     ACTYPE_MAPFAST_Z3,
@@ -18,5 +28,58 @@ enum autoconf_types {
     ACTYPE_NUM,
 };
 
+enum autoconfg_z3_regs {
+    AC_Z3_REG_ER_TYPE           = 0x00,
+    AC_Z3_REG_ER_PRODUCT        = 0x04,
+    AC_Z3_REG_ER_FLAGS          = 0x08,
+    AC_Z3_REG_ER_RES03          = 0x0C,
+    AC_Z3_REG_MAN_HI            = 0x10,
+    AC_Z3_REG_MAN_LO            = 0x14,
+    AC_Z3_REG_SER_BYTE0         = 0x18,
+    AC_Z3_REG_SER_BYTE1         = 0x1C,
+    AC_Z3_REG_SER_BYTE2         = 0x20,
+    AC_Z3_REG_SER_BYTE3         = 0x24,
+    AC_Z3_REG_INIT_DIAG_VEC_HI  = 0x28,
+    AC_Z3_REG_INIT_DIAG_VEC_LO  = 0x2C,
+    AC_Z3_REG_ER_RES0C          = 0x30,
+    AC_Z3_REG_ER_RES0D          = 0x34,
+    AC_Z3_REG_ER_RES0E          = 0x38,
+    AC_Z3_REG_ER_RES0F          = 0x3C,
+    AC_Z3_REG_ER_Z2_INT         = 0x40,
+    AC_Z3_REG_WR_ADDR_HI        = 0x44,
+    AC_Z3_REG_WR_ADDR_NIB_HI    = 0x46,
+    AC_Z3_REG_WR_ADDR_LO        = 0x48,
+    AC_Z3_REG_WR_ADDR_NIB_LO    = 0x4A,
+    AC_Z3_REG_SHUTUP            = 0x4C,
+    AC_Z3_REG_RES50             = 0x50,
+    AC_Z3_REG_RES54             = 0x54,
+    AC_Z3_REG_RES58             = 0x58,
+    AC_Z3_REG_RES5C             = 0x5C,
+    AC_Z3_REG_RES60             = 0x60,
+    AC_Z3_REG_RES64             = 0x64,
+    AC_Z3_REG_RES68             = 0x68,
+    AC_Z3_REG_RES6C             = 0x6C,
+    AC_Z3_REG_RES70             = 0x70,
+    AC_Z3_REG_RES74             = 0x74,
+    AC_Z3_REG_RES78             = 0x78,
+    AC_Z3_REG_RES7C             = 0x7C,
+};
+
+#define BOARDTYPE_Z3 0x80
+#define BOARDTYPE_Z2 (0x80|0x40)
+#define BOARDTYPE_FREEMEM 0x20
+#define BOARDTYPE_BOOTROM 0x10
+
+#define Z3_FLAGS_MEMORY    0x80
+#define Z3_FLAGS_NOSHUTUP  0x40
+#define Z3_FLAGS_EXTENSION 0x20
+#define Z3_FLAGS_RESERVED  0x10
+
+#define PISTORM_MANUF_ID 0xDEBE
+
 unsigned int autoconfig_read_memory_8(struct emulator_config *cfg, unsigned int address);
 void autoconfig_write_memory_8(struct emulator_config *cfg, unsigned int address, unsigned int value);
+
+unsigned int autoconfig_read_memory_z3_8(struct emulator_config *cfg, unsigned int address_);
+void autoconfig_write_memory_z3_8(struct emulator_config *cfg, unsigned int address_, unsigned int value);
+void autoconfig_write_memory_z3_16(struct emulator_config *cfg, unsigned int address_, unsigned int value);