(MESS) abc806: Added video PROMs. [Anders Sandahl]

src/mess/drivers/abc80x.c

@@ -1437,22 +1437,54 @@ ROM_START( abc806 )
 	ROM_LOAD( "abc t6-11.7c", 0x0000, 0x1000, CRC(b17c51c5) SHA1(e466e80ec989fbd522c89a67d274b8f0bed1ff72) ) // 64 90243-01
 
 	ROM_REGION( 0x200, "rad", 0 )
-	ROM_LOAD( "64 90241-01.9b", 0x000, 0x200, NO_DUMP ) // "RAD" 7621/7643 (82S131/82S137), character line address
+	ROM_LOAD( "60 90241-01.9b", 0x000, 0x200, CRC(ad549ebb) SHA1(4fe228ce3b84ed6f0ffd5431f2f33b94c3e5268b) ) // "RAD" 7621/7643 (82S131/82S137), character line address
 
 	ROM_REGION( 0x20, "hru", 0 )
-	ROM_LOAD( "64 90128-01.6e", 0x00, 0x20, NO_DUMP ) // "HRU I" 7603 (82S123), HR horizontal timing and video memory access
+	ROM_LOAD( "60 90128-01.6e", 0x00, 0x20, CRC(d970a972) SHA1(c47fdd61fccc68368d42f03a01c7af90ab1fe1ab) ) // "HRU I" 7603 (82S123), HR horizontal timing and video memory access
 
 	ROM_REGION( 0x200, "hru2", 0 )
-	ROM_LOAD( "64 90127-01.12g", 0x000, 0x200, CRC(8e9d7cdc) SHA1(4ad16dc0992e31cdb2e644c7be81d334a56f7ad6) ) // "HRU II" 7621 (82S131), ABC800C HR compatibility mode palette
+	ROM_LOAD( "60 90127-01.12g", 0x000, 0x200, CRC(8e9d7cdc) SHA1(4ad16dc0992e31cdb2e644c7be81d334a56f7ad6) ) // "HRU II" 7621 (82S131), ABC800C HR compatibility mode palette
 
-	ROM_REGION( 0x400, "v50", 0 )
+	ROM_REGION( 0x200, "v50", 0 )
-	ROM_LOAD( "64 90242-01.7e", 0x000, 0x200, NO_DUMP ) // "V50" 7621 (82S131), HR vertical timing 50Hz
+	ROM_LOAD( "60 90242-01.7e", 0x000, 0x200, CRC(788a56d8) SHA1(d81e55cdddc36f5d41bf0a33104c75fac590b764) ) // "V50" 7621 (82S131), HR vertical timing 50Hz
-	ROM_LOAD( "64 90319-01.7e", 0x200, 0x200, NO_DUMP ) // "V60" 7621 (82S131), HR vertical timing 60Hz
+	
+	//ROM_REGION( 0x200, "v60", 0 )
+	//ROM_LOAD( "60 90319-01.7e", 0x000, 0x200, NO_DUMP ) // "V60" 7621 (82S131), HR vertical timing 60Hz
 
-	ROM_REGION( 0x400, "plds", 0 )
+	ROM_REGION( 0x400, "att_hand", 0 )
-	ROM_LOAD( "64 90225-01.11c", 0x000, 0x400, NO_DUMP ) // "VIDEO ATTRIBUTE" 40033A (?)
+	/*
-	ROM_LOAD( "64 90239-01.1b",  0x000, 0x400, NO_DUMP ) // "ABC P3-11" PAL16R4, color encoder
+		1   E6P (RAD A8)
-	ROM_LOAD( "64 90240-01.2d",  0x000, 0x400, NO_DUMP ) // "ABC P4-11" PAL16L8, memory mapper
+		2   THP (chargen A12)
+		3   CCLK
+		4   B0 (TX ATT 6)
+		5   B1 (TX ATT 7)
+		6   CONDP (40/80)
+		7   B2 (TX ATT 0)
+		8   B3 (TX ATT 1)
+		9   ULP (RAD A5)
+		10  FLP (RAD A6)
+		11  F2P (RTF)
+		12
+		13  F3P (GTF)
+		14  F4P (BTF)
+		15  B5P (RTB)
+		16  B4 (TX ATT 2)
+		17  B5 (TX ATT 3)
+		18  B6 (TX ATT 4)
+		19  B7 (TX ATT 5)
+		20  LP (*DEN+3)
+		21  B6P (GTB)
+		22  B7P (BTB)
+		23  E5P (RAD A7)
+		24
+	*/
+	ROM_LOAD( "60 90225-01.11c", 0x000, 0x400, NO_DUMP ) // "VIDEO ATTRIBUTE" 40033A (?)
+
+	ROM_REGION( 0x400, "abc_p3", 0 )
+	ROM_LOAD( "60 90239-01.1b",  0x000, 0x400, NO_DUMP ) // "ABC P3-11" PAL16R4, color encoder
+
+	ROM_REGION( 0x400, "abc_p4", 0 )
+	ROM_LOAD( "60 90240-01.2d",  0x000, 0x400, NO_DUMP ) // "ABC P4-11" PAL16L8, memory mapper
 ROM_END
 
 

src/mess/includes/abc80x.h

@@ -70,25 +70,25 @@
 class abc800_state : public driver_device
 {
 public:
-	abc800_state(const machine_config &mconfig, device_type type, const char *tag)
+	abc800_state(const machine_config &mconfig, device_type type, const char *tag) :
-		: driver_device(mconfig, type, tag),
+		driver_device(mconfig, type, tag),
-			m_maincpu(*this, Z80_TAG),
+		m_maincpu(*this, Z80_TAG),
-			m_ctc(*this, Z80CTC_TAG),
+		m_ctc(*this, Z80CTC_TAG),
-			m_dart(*this, Z80DART_TAG),
+		m_dart(*this, Z80DART_TAG),
-			m_sio(*this, Z80SIO_TAG),
+		m_sio(*this, Z80SIO_TAG),
-			m_discrete(*this, "discrete"),
+		m_discrete(*this, "discrete"),
-			m_cassette(*this, "cassette"),
+		m_cassette(*this, "cassette"),
-			m_ram(*this, RAM_TAG),
+		m_ram(*this, RAM_TAG),
-			m_rom(*this, Z80_TAG),
+		m_rom(*this, Z80_TAG),
-			m_video_ram(*this, "video_ram"),
+		m_video_ram(*this, "video_ram"),
-			m_char_ram(*this, "char_ram"),
+		m_char_ram(*this, "char_ram"),
-			m_io_sb(*this, "SB"),
+		m_io_sb(*this, "SB"),
-			m_ctc_z0(0),
+		m_ctc_z0(0),
-			m_sio_txcb(0),
+		m_sio_txcb(0),
-			m_sio_txdb(1),
+		m_sio_txdb(1),
-			m_sio_rtsb(1),
+		m_sio_rtsb(1),
-			m_dfd_out(0),
+		m_dfd_out(0),
-			m_tape_ctr(4)
+		m_tape_ctr(4)
 	{ }
 
 	required_device<cpu_device> m_maincpu;
@@ -222,12 +222,12 @@ public:
 class abc802_state : public abc800_state
 {
 public:
-	abc802_state(const machine_config &mconfig, device_type type, const char *tag)
+	abc802_state(const machine_config &mconfig, device_type type, const char *tag) :
-		: abc800_state(mconfig, type, tag),
+		abc800_state(mconfig, type, tag),
-			m_crtc(*this, MC6845_TAG),
+		m_crtc(*this, MC6845_TAG),
-			m_palette(*this, "palette"),
+		m_palette(*this, "palette"),
-			m_char_rom(*this, MC6845_TAG),
+		m_char_rom(*this, MC6845_TAG),
-			m_config(*this, "CONFIG")
+		m_config(*this, "CONFIG")
 	{ }
 
 	required_device<mc6845_device> m_crtc;
@@ -266,15 +266,15 @@ public:
 class abc806_state : public abc800_state
 {
 public:
-	abc806_state(const machine_config &mconfig, device_type type, const char *tag)
+	abc806_state(const machine_config &mconfig, device_type type, const char *tag) :
-		: abc800_state(mconfig, type, tag),
+		abc800_state(mconfig, type, tag),
-			m_crtc(*this, MC6845_TAG),
+		m_crtc(*this, MC6845_TAG),
-			m_palette(*this, "palette"),
+		m_palette(*this, "palette"),
-			m_rtc(*this, E0516_TAG),
+		m_rtc(*this, E0516_TAG),
-			m_rad_prom(*this, "rad"),
+		m_rad_prom(*this, "rad"),
-			m_hru2_prom(*this, "hru"),
+		m_hru2_prom(*this, "hru"),
-			m_char_rom(*this, MC6845_TAG),
+		m_char_rom(*this, MC6845_TAG),
-			m_attr_ram(*this, "attr_ram")
+		m_attr_ram(*this, "attr_ram")
 	{ }
 
 	required_device<mc6845_device> m_crtc;

src/mess/video/abc806.c

@@ -10,6 +10,7 @@
 
     TODO:
 
+	- hook up RAD prom
     - flashing
     - double height
     - underline