From: Toni Wilen <twilen@winuae.net>
Date: Sun, 15 Sep 2024 14:51:17 +0000 (+0300)
Subject: GVP T-Rex II
X-Git-Tag: 5310~23
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=9cd147fed1445383146894f7945a542423a9fdf5;p=francis%2Fwinuae.git

GVP T-Rex II
---

diff --git a/cpuboard.cpp b/cpuboard.cpp
index dde8f32e..fd2e110b 100644
--- a/cpuboard.cpp
+++ b/cpuboard.cpp
@@ -296,6 +296,10 @@ static bool is_tekmagic(struct uae_prefs *p)
 {
 	return ISCPUBOARDP(p, BOARD_GVP, BOARD_GVP_SUB_TEKMAGIC);
 }
+static bool is_trexii(struct uae_prefs *p)
+{
+	return ISCPUBOARDP(p, BOARD_GVP, BOARD_GVP_SUB_TREXII);
+}
 static bool is_a2630(struct uae_prefs *p)
 {
 	return ISCPUBOARDP(p, BOARD_COMMODORE, BOARD_COMMODORE_SUB_A26x0);
@@ -778,7 +782,7 @@ static uae_u32 REGPARAM2 blizzardea_bget(uaecptr addr)
 	uae_u8 v = 0;
 
 	addr &= blizzardea_bank.mask;
-	if (is_tekmagic(&currprefs)) {
+	if (is_tekmagic(&currprefs) || is_trexii(&currprefs)) {
 		cpuboard_non_byte_ea = true;
 		v = cpuboard_ncr710_io_bget(addr);
 	} else if (is_quikpak(&currprefs)) {
@@ -836,7 +840,7 @@ static void REGPARAM2 blizzardea_wput(uaecptr addr, uae_u32 w)
 static void REGPARAM2 blizzardea_bput(uaecptr addr, uae_u32 b)
 {
 	addr &= blizzardea_bank.mask;
-	if (is_tekmagic(&currprefs)) {
+	if (is_tekmagic(&currprefs) || is_trexii(&currprefs)) {
 		cpuboard_non_byte_ea = true;
 		cpuboard_ncr710_io_bput(addr, b);
 	} else if (is_quikpak(&currprefs)) {
@@ -1647,7 +1651,7 @@ void cpuboard_map(void)
 			map_banks(&dummy_bank, 0xf00000 >> 16, 0x80000 >> 16, 0);
 		}
 	}
-	if (is_tekmagic(&currprefs) || is_quikpak(&currprefs)) {
+	if (is_tekmagic(&currprefs) || is_quikpak(&currprefs) || is_trexii(&currprefs)) {
 		map_banks(&blizzardf0_bank, 0xf00000 >> 16, 131072 >> 16, 0);
 		map_banks(&blizzardea_bank, 0xf40000 >> 16, 65536 >> 16, 0);
 	}
@@ -1985,7 +1989,7 @@ static void cpuboard_init_2(void)
 		blizzardram_bank.label = _T("fusionforty");
 		mapped_malloc(&blizzardram_bank);
 
-	} else if (is_tekmagic(&currprefs) || is_quikpak(&currprefs)) {
+	} else if (is_tekmagic(&currprefs) || is_quikpak(&currprefs) || is_trexii(&currprefs)) {
 
 		blizzardf0_bank.start = 0x00f00000;
 		blizzardf0_bank.reserved_size = 131072;
@@ -2894,6 +2898,14 @@ bool cpuboard_autoconfig_init(struct autoconfig_info *aci)
 		cpuboard_non_byte_ea = false;
 		aci->start = 0xf00000;
 		aci->size = f0rom_size;
+	} else if (is_trexii(p)) {
+		earom_size = 65536;
+		f0rom_size = 131072;
+		zfile_fread(blizzardf0_bank.baseaddr, 1, f0rom_size, autoconfig_rom);
+		autoconf = false;
+		cpuboard_non_byte_ea = false;
+		aci->start = 0xf00000;
+		aci->size = f0rom_size;
 	} else if (is_quikpak(p)) {
 		earom_size = 65536;
 		f0rom_size = 131072;
diff --git a/expansion.cpp b/expansion.cpp
index 372ab568..f84e3714 100644
--- a/expansion.cpp
+++ b/expansion.cpp
@@ -6477,6 +6477,14 @@ static const struct cpuboardsubtype gvpboard_sub[] = {
 		BOARD_MEMORY_HIGHMEM,
 		128 * 1024 * 1024,
 	},
+	{
+		_T("T-Rex II"),
+		_T("trexii"),
+		ROMTYPE_CB_TREXII, 0, 4,
+		tekmagic_add_scsi_unit, EXPANSIONTYPE_SCSI,
+		BOARD_MEMORY_HIGHMEM,
+		128 * 1024 * 1024
+	},
 	{
 		NULL
 	}
diff --git a/include/cpuboard.h b/include/cpuboard.h
index be7c0b35..5b7787e3 100644
--- a/include/cpuboard.h
+++ b/include/cpuboard.h
@@ -74,6 +74,7 @@ void cpuboard_gvpmaprom(int);
 #define BOARD_GVP_SUB_A1230SI 6
 #define BOARD_GVP_SUB_A1230SII 7
 #define BOARD_GVP_SUB_QUIKPAK 8
+#define BOARD_GVP_SUB_TREXII 9
 
 #define BOARD_KUPKE 6
 
diff --git a/include/rommgr.h b/include/rommgr.h
index 2b33fc4a..fe397aed 100644
--- a/include/rommgr.h
+++ b/include/rommgr.h
@@ -57,6 +57,7 @@ extern int decode_cloanto_rom_do(uae_u8 *mem, int size, int real_size);
 #define ROMTYPE_CB_DRACO	0x00040022
 #define ROMTYPE_CB_CASAB	0x00040023
 #define ROMTYPE_CB_APOLLO_630 0x00040024
+#define ROMTYPE_CB_TREXII	0x00040025
 
 #define ROMTYPE_FREEZER		0x00080000
 #define ROMTYPE_AR			0x00080001
diff --git a/rommgr.cpp b/rommgr.cpp
index 161ae1d1..17476320 100644
--- a/rommgr.cpp
+++ b/rommgr.cpp
@@ -522,6 +522,8 @@ static struct romdata roms[] = {
 	0xff60cfe3, 0xea208934,0x5e2602cf,0xc715b2fc,0x50a392dd,0xd751823a, NULL,  _T("tekmagic2040.rom") },
 	ALTROMPN(303, 1, 1, 32768, ROMTYPE_ODD  | ROMTYPE_8BIT, NULL, 0xc19580de, 0x691b1119, 0x5163fd52, 0xb8a9025e, 0x3ac4311f, 0x7bc84013)
 	ALTROMPN(303, 1, 2, 32768, ROMTYPE_EVEN | ROMTYPE_8BIT, NULL, 0xbf3551fd, 0x4dc520fa, 0x7868e01b, 0xd6bfa3d6, 0x396f1e55 ,0x18d55372)
+	{ _T("GVP T-Rex II v1.0"), 1, 0, 1, 0, _T("GVPTREXII\0"), 32768, 317, 0, 0, ROMTYPE_CB_TREXII, 0, 0, NULL,
+	0xd908947a, 0x888b53f0,0xb7f064e5,0xf068279f,0x855dba0e,0x5a42249f, NULL, NULL },
 
 	{ _T("Zeus 040"), 2, 98, 2, 98, _T("ZEUS040\0"), 16384, 225, 0, 0, ROMTYPE_CB_ZEUS040, 0, 0, NULL,
 	0x2c609194, 0x9a91cf45,0x6816067a,0x943c18f1,0xbd30effe,0x482d4aaf, NULL, NULL },