From cd932c1c27f11399e9e7e9159aa5b1011769b749 Mon Sep 17 00:00:00 2001 From: Roberto Zandona Date: Sun, 9 Aug 2009 06:25:48 +0000 Subject: [PATCH] looping: modified the cop420 rom region --- src/emu/cpu/cop400/cop400.c | 6 ++--- src/emu/cpu/cop400/cop440ds.c | 2 +- src/mame/drivers/looping.c | 50 ++++++++++++++++++++++++++++++----- 3 files changed, 47 insertions(+), 11 deletions(-) diff --git a/src/emu/cpu/cop400/cop400.c b/src/emu/cpu/cop400/cop400.c index 90d32e97cab..1a5da073b8a 100644 --- a/src/emu/cpu/cop400/cop400.c +++ b/src/emu/cpu/cop400/cop400.c @@ -976,7 +976,7 @@ static void cop410_init_opcodes(const device_config *device) /* initialize LBI opcode array */ - for (i=0; i<256; i++) cpustate->LBIops[i] = 0; + for (i=0x00; i<0x100; i++) cpustate->LBIops[i] = 0; for (i=0x08; i<0x10; i++) cpustate->LBIops[i] = 1; for (i=0x18; i<0x20; i++) cpustate->LBIops[i] = 1; for (i=0x28; i<0x30; i++) cpustate->LBIops[i] = 1; @@ -1008,7 +1008,7 @@ static void cop420_init_opcodes(const device_config *device) /* initialize LBI opcode array */ - for (i=0; i<256; i++) cpustate->LBIops[i] = 0; + for (i=0x00; i<0x100; i++) cpustate->LBIops[i] = 0; for (i=0x08; i<0x10; i++) cpustate->LBIops[i] = 1; for (i=0x18; i<0x20; i++) cpustate->LBIops[i] = 1; for (i=0x28; i<0x30; i++) cpustate->LBIops[i] = 1; @@ -1043,7 +1043,7 @@ static void cop444_init_opcodes(const device_config *device) /* initialize LBI opcode array */ - for (i=0; i<256; i++) cpustate->LBIops[i] = 0; + for (i=0x00; i<0x100; i++) cpustate->LBIops[i] = 0; for (i=0x08; i<0x10; i++) cpustate->LBIops[i] = 1; for (i=0x18; i<0x20; i++) cpustate->LBIops[i] = 1; for (i=0x28; i<0x30; i++) cpustate->LBIops[i] = 1; diff --git a/src/emu/cpu/cop400/cop440ds.c b/src/emu/cpu/cop400/cop440ds.c index 724f3da6b01..ba63973868c 100644 --- a/src/emu/cpu/cop400/cop440ds.c +++ b/src/emu/cpu/cop400/cop440ds.c @@ -1,6 +1,6 @@ /*************************************************************************** - cop420ds.c + cop440ds.c National Semiconductor COP420 Emulator. diff --git a/src/mame/drivers/looping.c b/src/mame/drivers/looping.c index 75df1412c11..21e1fd0a7b0 100644 --- a/src/mame/drivers/looping.c +++ b/src/mame/drivers/looping.c @@ -527,7 +527,7 @@ static ADDRESS_MAP_START( looping_cop_data_map, ADDRESS_SPACE_DATA, 8 ) ADDRESS_MAP_END static ADDRESS_MAP_START( looping_cop_io_map, ADDRESS_SPACE_IO, 8 ) - AM_RANGE(0x0100, 0x0107) AM_NOP /* ? */ +// AM_RANGE(0x0100, 0x0107) AM_NOP /* ? */ ADDRESS_MAP_END @@ -723,7 +723,20 @@ ROM_START( looping ) ROM_LOAD( "i-o.11a", 0x2800, 0x1000, CRC(61c74c79) SHA1(9f34d18a919446dd76857b851cea23fc1526f3c2) ) /* speech */ ROM_REGION( 0x1000, "mcu", 0 ) /* COP420 microcontroller code */ - ROM_LOAD( "cop.bin", 0x0000, 0x1000, BAD_DUMP CRC(bbfd26d5) SHA1(5f78b32b6e7c003841ef5b635084db2cdfebf0e1) ) // overdumped 4 times, and starting PC is not 0 +/* + ROM_LOAD( "cop.bin", 0x0000, 0x0400, BAD_DUMP CRC(bbfd26d5) SHA1(5f78b32b6e7c003841ef5b635084db2cdfebf0e1) ) // overdumped 4 times, and starting PC is not 0 + ROM_CONTINUE( 0x0000, 0x0400) + ROM_CONTINUE( 0x0000, 0x0400) + ROM_CONTINUE( 0x0000, 0x0400) +*/ + ROM_LOAD( "cop.bin", 0x00c2, 0x033e, CRC(bbfd26d5) SHA1(5f78b32b6e7c003841ef5b635084db2cdfebf0e1) ) // overdumped 4 times and shifted + ROM_CONTINUE( 0x0000, 0x00c2) + ROM_CONTINUE( 0x00c2, 0x033e) + ROM_CONTINUE( 0x0000, 0x00c2) + ROM_CONTINUE( 0x00c2, 0x033e) + ROM_CONTINUE( 0x0000, 0x00c2) + ROM_CONTINUE( 0x00c2, 0x033e) + ROM_CONTINUE( 0x0000, 0x00c2) ROM_REGION( 0x1000, "gfx1", 0 ) ROM_LOAD( "log2.8a", 0x0000, 0x800, CRC(ef3284ac) SHA1(8719c9df8c972a56c306b3c707aaa53092ffa2d6) ) @@ -745,9 +758,20 @@ ROM_START( loopinga ) ROM_LOAD( "i-o-v2.13c", 0x0000, 0x0800, CRC(09765ebe) SHA1(93b035c3a94f2f6d5e463256e26b600a4dd5d3ea) ) ROM_LOAD( "i-o.13a", 0x0800, 0x1000, CRC(1de29f25) SHA1(535acb132266d6137b0610ee9a9b946459ae44af) ) /* speech */ ROM_LOAD( "i-o.11a", 0x2800, 0x1000, CRC(61c74c79) SHA1(9f34d18a919446dd76857b851cea23fc1526f3c2) ) - - ROM_REGION( 0x1000, "mcu", 0 ) /* COP420 microcontroller code */ - ROM_LOAD( "cop.bin", 0x0000, 0x1000, BAD_DUMP CRC(bbfd26d5) SHA1(5f78b32b6e7c003841ef5b635084db2cdfebf0e1) ) // overdumped 4 times, and starting PC is not 0 +/* + ROM_LOAD( "cop.bin", 0x0000, 0x0400, BAD_DUMP CRC(bbfd26d5) SHA1(5f78b32b6e7c003841ef5b635084db2cdfebf0e1) ) // overdumped 4 times, and starting PC is not 0 + ROM_CONTINUE( 0x0000, 0x0400) + ROM_CONTINUE( 0x0000, 0x0400) + ROM_CONTINUE( 0x0000, 0x0400) +*/ + ROM_LOAD( "cop.bin", 0x00c2, 0x033e, CRC(bbfd26d5) SHA1(5f78b32b6e7c003841ef5b635084db2cdfebf0e1) ) // overdumped 4 times and shifted + ROM_CONTINUE( 0x0000, 0x00c2) + ROM_CONTINUE( 0x00c2, 0x033e) + ROM_CONTINUE( 0x0000, 0x00c2) + ROM_CONTINUE( 0x00c2, 0x033e) + ROM_CONTINUE( 0x0000, 0x00c2) + ROM_CONTINUE( 0x00c2, 0x033e) + ROM_CONTINUE( 0x0000, 0x00c2) ROM_REGION( 0x1000, "gfx1", 0 ) ROM_LOAD( "log2.8a", 0x0000, 0x800, CRC(ef3284ac) SHA1(8719c9df8c972a56c306b3c707aaa53092ffa2d6) ) @@ -769,8 +793,20 @@ ROM_START( skybump ) ROM_LOAD( "snd.13a", 0x0800, 0x1000, CRC(1de29f25) SHA1(535acb132266d6137b0610ee9a9b946459ae44af) ) ROM_LOAD( "snd.11a", 0x2800, 0x1000, CRC(61c74c79) SHA1(9f34d18a919446dd76857b851cea23fc1526f3c2) ) - ROM_REGION( 0x1000, "mcu", 0 ) /* COP420 microcontroller code */ - ROM_LOAD( "cop.bin", 0x0000, 0x1000, BAD_DUMP CRC(bbfd26d5) SHA1(5f78b32b6e7c003841ef5b635084db2cdfebf0e1) ) // overdumped 4 times, and starting PC is not 0 +/* + ROM_LOAD( "cop.bin", 0x0000, 0x0400, BAD_DUMP CRC(bbfd26d5) SHA1(5f78b32b6e7c003841ef5b635084db2cdfebf0e1) ) // overdumped 4 times, and starting PC is not 0 + ROM_CONTINUE( 0x0000, 0x0400) + ROM_CONTINUE( 0x0000, 0x0400) + ROM_CONTINUE( 0x0000, 0x0400) +*/ + ROM_LOAD( "cop.bin", 0x00c2, 0x033e, CRC(bbfd26d5) SHA1(5f78b32b6e7c003841ef5b635084db2cdfebf0e1) ) // overdumped 4 times and shifted + ROM_CONTINUE( 0x0000, 0x00c2) + ROM_CONTINUE( 0x00c2, 0x033e) + ROM_CONTINUE( 0x0000, 0x00c2) + ROM_CONTINUE( 0x00c2, 0x033e) + ROM_CONTINUE( 0x0000, 0x00c2) + ROM_CONTINUE( 0x00c2, 0x033e) + ROM_CONTINUE( 0x0000, 0x00c2) ROM_REGION( 0x1000, "gfx1", 0 ) ROM_LOAD( "vid.8a", 0x0000, 0x800, CRC(459ccc55) SHA1(747f6789605b48be9e22f779f9e3f6c98ad4e594) )