mirror of
https://github.com/holub/mame
synced 2025-10-06 17:08:28 +03:00
Cleanups and version bump.
This commit is contained in:
Aaron Giles
parent
32d55f53b0
commit
a2caa558e2
@ -7,38 +7,38 @@ T0 output clock
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/***************************************************************************
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mcs48.c
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mcs48.c
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Intel MCS-48 Portable Emulator
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Intel MCS-48 Portable Emulator
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Copyright Mirko Buffoni
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Based on the original work Copyright Dan Boris, an 8048 emulator
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You are not allowed to distribute this software commercially
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Copyright Mirko Buffoni
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Based on the original work Copyright Dan Boris, an 8048 emulator
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You are not allowed to distribute this software commercially
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****************************************************************************
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Note that the default internal divisor for this chip is by 3 and
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then again by 5, or by 15 total.
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Note that the default internal divisor for this chip is by 3 and
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then again by 5, or by 15 total.
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****************************************************************************
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Chip RAM ROM I/O
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---- --- --- ---
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8021 64 1k 21 (ROM, reduced instruction set)
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Chip RAM ROM I/O
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---- --- --- ---
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8021 64 1k 21 (ROM, reduced instruction set)
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8035 64 0 27 (external ROM)
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8041 64 1k 18 (ROM)
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8048 64 1k 27 (ROM)
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8648 64 1k 27 (OTPROM)
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8741 64 1k 18 (EPROM)
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8748 64 1k 27 (EPROM)
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8884 64 1k
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N7751 128 2k
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8035 64 0 27 (external ROM)
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8041 64 1k 18 (ROM)
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8048 64 1k 27 (ROM)
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8648 64 1k 27 (OTPROM)
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8741 64 1k 18 (EPROM)
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8748 64 1k 27 (EPROM)
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8884 64 1k
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N7751 128 2k
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8039 128 0 27 (external ROM)
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8049 128 2k 27 (ROM)
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8749 128 2k 27 (EPROM)
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M58715 128 0 (external ROM)
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8039 128 0 27 (external ROM)
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8049 128 2k 27 (ROM)
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8749 128 2k 27 (EPROM)
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M58715 128 0 (external ROM)
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***************************************************************************/
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@ -1,12 +1,12 @@
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/***************************************************************************
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mcs48.c
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mcs48.c
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Intel MCS-48 Portable Emulator
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Intel MCS-48 Portable Emulator
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Copyright Mirko Buffoni
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Based on the original work Copyright Dan Boris, an 8048 emulator
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You are not allowed to distribute this software commercially
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Copyright Mirko Buffoni
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Based on the original work Copyright Dan Boris, an 8048 emulator
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You are not allowed to distribute this software commercially
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***************************************************************************/
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@ -50,11 +50,11 @@ WRITE8_DEVICE_HANDLER( at28c16_w )
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if( c->last_write >= 0 )
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{
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// logerror( "%08x: at28c16_write( %d, %04x, %02x ) busy\n", activecpu_get_pc(), chip, offset, data );
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// logerror( "%08x: at28c16_write( %d, %04x, %02x ) busy\n", activecpu_get_pc(), chip, offset, data );
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}
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else if( c->oe_12v )
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{
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// logerror( "%08x: at28c16_write( %d, %04x, %02x ) erase\n", activecpu_get_pc(), chip, offset, data );
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// logerror( "%08x: at28c16_write( %d, %04x, %02x ) erase\n", activecpu_get_pc(), chip, offset, data );
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memset( c->data, 0xff, SIZE_DATA );
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memset( c->id, 0xff, SIZE_ID );
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c->last_write = 0xff;
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@ -62,7 +62,7 @@ WRITE8_DEVICE_HANDLER( at28c16_w )
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}
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else if( offset >= OFFSET_ID && c->a9_12v )
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{
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// logerror( "%08x: at28c16_write( %d, %04x, %02x ) id\n", activecpu_get_pc(), chip, offset, data );
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// logerror( "%08x: at28c16_write( %d, %04x, %02x ) id\n", activecpu_get_pc(), chip, offset, data );
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c->id[ offset - OFFSET_ID ] = data;
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c->last_write = data;
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timer_adjust_oneshot( c->write_timer, ATTOTIME_IN_USEC( 200 ), 0 );
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@ -83,12 +83,12 @@ READ8_DEVICE_HANDLER( at28c16_r )
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if( c->last_write >= 0 )
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{
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// logerror( "at28c16_read( %04x ) write status\n", offset );
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// logerror( "at28c16_read( %04x ) write status\n", offset );
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return c->last_write ^ 0x80;
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}
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else if( offset >= OFFSET_ID && c->a9_12v )
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{
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// logerror( "at28c16_read( %04x ) id\n", offset );
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// logerror( "at28c16_read( %04x ) id\n", offset );
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return c->id[ offset - OFFSET_ID ];
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}
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else
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@ -124,7 +124,7 @@ static DEVICE_START(at28c16)
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/* validate some basic stuff */
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assert(device != NULL);
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// assert(device->static_config != NULL);
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// assert(device->static_config != NULL);
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assert(device->inline_config == NULL);
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assert(device->machine != NULL);
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assert(device->machine->config != NULL);
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@ -1068,7 +1068,7 @@ static void dsd_555_vco1_step(node_description *node)
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else
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{
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/* if we are out of reset and the cap voltage is less then
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* the lower threshold, toggle f/f and start charging */
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* the lower threshold, toggle f/f and start charging */
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if (v_cap <= context->trigger)
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{
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if (context->flip_flop == 0)
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@ -301,13 +301,13 @@ static void dst_dac_r1_step(node_description *node)
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if ((x_time != 0) && (bit_val != ((context->last_data >> bit) & 0x01)))
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{
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/* there is x_time and a change in bit,
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* so anti-alias the current */
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* so anti-alias the current */
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i_bit *= bit_val ? x_time : 1.0 - x_time;
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}
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else
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{
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/* there is no x_time or a change in bit,
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* so 0 the current if the bit value is 0 */
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* so 0 the current if the bit value is 0 */
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if (bit_val == 0) i_bit = 0;
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}
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i_total += i_bit;
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@ -1225,8 +1225,8 @@ static UINT32 handler_ingame(running_machine *machine, UINT32 state)
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return ui_set_handler(ui_menu_ui_handler, 0);
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/* if the on-screen display isn't up and the user has toggled it, turn it on */
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// if ((machine->debug_flags & DEBUG_FLAG_ENABLED) == 0 && ui_input_pressed(machine, IPT_UI_ON_SCREEN_DISPLAY))
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// return ui_set_handler(ui_slider_ui_handler, 0);
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// if ((machine->debug_flags & DEBUG_FLAG_ENABLED) == 0 && ui_input_pressed(machine, IPT_UI_ON_SCREEN_DISPLAY))
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// return ui_set_handler(ui_slider_ui_handler, 0);
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/* handle a reset request */
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if (ui_input_pressed(machine, IPT_UI_RESET_MACHINE))
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@ -319,13 +319,13 @@ static void pr8210_execute(const device_config *laserdisc, int command)
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break;
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case CMD_DISPLAY_ON:
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// pr8210_add_command(digits[1]);
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// pr8210_add_command(0xf1);
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// pr8210_add_command(digits[1]);
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// pr8210_add_command(0xf1);
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break;
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case CMD_DISPLAY_OFF:
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// pr8210_add_command(digits[0]);
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// pr8210_add_command(0xf1);
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// pr8210_add_command(digits[0]);
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// pr8210_add_command(0xf1);
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break;
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case CMD_0:
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@ -479,7 +479,7 @@ static READ8_HANDLER( pr8210_pia_r )
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switch (offset)
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{
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case 0xa0:
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// printf("%03X:pia_r(%02X) = %02X\n", activecpu_get_pc(), offset, pr8210_pia_porta);
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// printf("%03X:pia_r(%02X) = %02X\n", activecpu_get_pc(), offset, pr8210_pia_porta);
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result = pr8210_pia_porta;
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pr8210_pia_porta = 0;
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break;
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@ -494,32 +494,32 @@ static READ8_HANDLER( pr8210_pia_r )
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static WRITE8_HANDLER( pr8210_pia_w )
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{
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/*
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$22-26 (R) = read and copied to memory $23-27
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$23 (R) = something compared against $F4
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$22-26 (W) = SRCH. text
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$27-2B (W) = FRAME/CHAP. text
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$2C-30 (W) = frame or chapter number
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$40 (W) = $CF at initialization, tracked by ($78)
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$60 (W) = port B output, tracked by ($77)
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$80 = n/c
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$40 = (out) LED3
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$20 = (out) LED2
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$10 = (out) LED1
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123 -> LHL = Play
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-> HLL = Slow fwd
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-> LLL = Slow rev
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-> HHL = Still
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-> LLH = Pause
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-> HHH = all off
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$08 = (out) CAV LED
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$04 = (out) CLV LED
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$02 = (out) A2 LED/AUDIO 2
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$01 = (out) A1 LED/AUDIO 1
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$80 (W) = 0 or 1
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$A0 (R) = port A input
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$C0 (R) = stored to ($2E)
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$E0 (R) = stored to ($2F)
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*/
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$22-26 (R) = read and copied to memory $23-27
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$23 (R) = something compared against $F4
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$22-26 (W) = SRCH. text
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$27-2B (W) = FRAME/CHAP. text
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$2C-30 (W) = frame or chapter number
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$40 (W) = $CF at initialization, tracked by ($78)
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$60 (W) = port B output, tracked by ($77)
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$80 = n/c
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$40 = (out) LED3
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$20 = (out) LED2
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$10 = (out) LED1
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123 -> LHL = Play
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-> HLL = Slow fwd
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-> LLL = Slow rev
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-> HHL = Still
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-> LLH = Pause
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-> HHH = all off
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$08 = (out) CAV LED
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$04 = (out) CLV LED
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$02 = (out) A2 LED/AUDIO 2
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$01 = (out) A1 LED/AUDIO 1
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$80 (W) = 0 or 1
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$A0 (R) = port A input
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$C0 (R) = stored to ($2E)
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$E0 (R) = stored to ($2F)
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*/
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if (pia[offset] != data)
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{
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switch (offset)
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@ -547,15 +547,15 @@ static WRITE8_HANDLER( pr8210_pia_w )
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static READ8_HANDLER( pr8210_bus_r )
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{
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/*
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$80 = n/c
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$40 = (in) slide pot interrupt source (slider position limit detector, inside and outside)
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$20 = n/c
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$10 = (in) /FOCUS LOCK
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$08 = (in) /SPDL LOCK
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$04 = (in) SIZE 8/12
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$02 = (in) FG via op-amp (spindle motor stop detector)
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$01 = (in) SLOW TIMER OUT
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*/
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$80 = n/c
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$40 = (in) slide pot interrupt source (slider position limit detector, inside and outside)
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$20 = n/c
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$10 = (in) /FOCUS LOCK
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$08 = (in) /SPDL LOCK
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$04 = (in) SIZE 8/12
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$02 = (in) FG via op-amp (spindle motor stop detector)
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$01 = (in) SLOW TIMER OUT
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*/
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offs_t pc = activecpu_get_pc();
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if (pc != 0x11c)
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printf("%03X:bus_r\n", pc);
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@ -567,15 +567,15 @@ static READ8_HANDLER( pr8210_bus_r )
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static WRITE8_HANDLER( pr8210_porta_w )
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{
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/*
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$80 = (out) SCAN C (F/R)
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$40 = (out) AUDIO SQ
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$20 = (out) VIDEO SQ
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$10 = (out) /SPDL ON
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$08 = (out) /FOCUS ON
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$04 = (out) SCAN B (L/H)
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$02 = (out) SCAN A (/SCAN)
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$01 = (out) JUMP TRG (jump back trigger, clock on high->low)
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*/
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$80 = (out) SCAN C (F/R)
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$40 = (out) AUDIO SQ
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$20 = (out) VIDEO SQ
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$10 = (out) /SPDL ON
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$08 = (out) /FOCUS ON
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$04 = (out) SCAN B (L/H)
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$02 = (out) SCAN A (/SCAN)
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$01 = (out) JUMP TRG (jump back trigger, clock on high->low)
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*/
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if (data != pr8210_porta)
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{
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printf("%03X:porta_w = %02X", activecpu_get_pc(), data);
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@ -596,15 +596,15 @@ static WRITE8_HANDLER( pr8210_porta_w )
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static WRITE8_HANDLER( pr8210_portb_w )
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{
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/*
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$80 = (out) /CS on PIA
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$40 = (out) 0 to self-generate IRQ
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$20 = (out) SLOW TRG
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$10 = (out) STANDBY LED
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$08 = (out) TP2
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$04 = (out) TP1
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$02 = (out) ???
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$01 = (out) LASER ON
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*/
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$80 = (out) /CS on PIA
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$40 = (out) 0 to self-generate IRQ
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$20 = (out) SLOW TRG
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$10 = (out) STANDBY LED
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$08 = (out) TP2
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$04 = (out) TP1
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$02 = (out) ???
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$01 = (out) LASER ON
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*/
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cputag_set_input_line(machine, "pr8210", 0, (data & 0x40) ? CLEAR_LINE : ASSERT_LINE);
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if ((data & 0x7f) != (pr8210_portb & 0x7f))
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{
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@ -616,7 +616,7 @@ static WRITE8_HANDLER( pr8210_portb_w )
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if (!(data & 0x10)) printf(" STANDBYLED");
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if (!(data & 0x20)) printf(" SLOWTRG");
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if (!(data & 0x40)) printf(" IRQGEN");
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// if (data & 0x80) printf(" PIASEL");
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// if (data & 0x80) printf(" PIASEL");
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printf("\n");
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pr8210_portb = data;
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}
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@ -1720,7 +1720,7 @@ static avi_error chunk_write(avi_file *file, UINT32 type, const void *data, UINT
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/* if we are getting too big, split the RIFF */
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/* note that we ignore writes before the current RIFF base, as those are assumed to be
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overwrites of a chunk from the previous RIFF */
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overwrites of a chunk from the previous RIFF */
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if ((file->riffbase == 0 && file->writeoffs + length + compute_idx1_size(file) >= MAX_RIFF_SIZE) ||
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(file->writeoffs >= file->riffbase && file->writeoffs + length - file->riffbase >= MAX_RIFF_SIZE))
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{
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@ -1122,11 +1122,11 @@ MACHINE_DRIVER_START( dkong2b_audio )
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MDRV_LATCH8_DISCRETE_NODE(7, DS_SOUND7_INP)
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/* If P2.Bit7 -> is apparently an external signal decay or other output control
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* If P2.Bit6 -> activates the external compressed sample ROM (not radarsc1)
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* If P2.Bit5 -> Signal ANSN ==> Grid enable (radarsc1)
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* If P2.Bit4 -> status code to main cpu
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* P2.Bit2-0 -> select the 256 byte bank for external ROM
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*/
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* If P2.Bit6 -> activates the external compressed sample ROM (not radarsc1)
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* If P2.Bit5 -> Signal ANSN ==> Grid enable (radarsc1)
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* If P2.Bit4 -> status code to main cpu
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* P2.Bit2-0 -> select the 256 byte bank for external ROM
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*/
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MDRV_LATCH8_ADD( "virtual_p2" ) /* virtual latch for port B */
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MDRV_LATCH8_INVERT( 0x20 ) /* signal is inverted */
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@ -160,7 +160,7 @@ DISCRETE_SOUND_START( starshp1 )
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/************************************************
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* Input register mapping
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************************************************/
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// DISCRETE_INPUTX_DATA(STARSHP1_NOISE_AMPLITUDE, STARSHP1_MC1408_GAIN * STARSHP1_NOISE_AMPLITUDE_GAIN, 0, 0)
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// DISCRETE_INPUTX_DATA(STARSHP1_NOISE_AMPLITUDE, STARSHP1_MC1408_GAIN * STARSHP1_NOISE_AMPLITUDE_GAIN, 0, 0)
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/* Fake the MC1408, no where near correct */
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DISCRETE_INPUTX_DATA(STARSHP1_NOISE_AMPLITUDE, -4.0/255, 4, 0)
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DISCRETE_INPUTX_DATA(STARSHP1_TONE_PITCH, STARSHP1_MC1408_GAIN * STARSHP1_TONE_PITCH_GAIN, 0, 0)
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@ -280,7 +280,7 @@ DISCRETE_SOUND_START( starshp1 )
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STARSHP1_C47,
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&starshp1_555_b10)
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/* use switch instead of logic AND, so we can switch between
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* 0V and the anti-aliased TTL level out that we set NODE_51 to. */
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* 0V and the anti-aliased TTL level out that we set NODE_51 to. */
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DISCRETE_SWITCH( STARSHP1_SL1_SND, /* IC A10, pin 11 */
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1, /* ENAB */
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STARSHP1_SL1,
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@ -479,8 +479,8 @@ static INPUT_PORTS_START( spclaser )
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//PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_START2) /* This is not 2 Player ??? */
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PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN )
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// PORT_START("IN2") /* referenced by invaders_io_map, used in several drivers; this is fairly hacky */
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// PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )
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// PORT_START("IN2") /* referenced by invaders_io_map, used in several drivers; this is fairly hacky */
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// PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )
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PORT_MODIFY("IN2")
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PORT_DIPUNKNOWN_DIPLOC( 0x01, 0x00, "SW1:1" )
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@ -355,32 +355,32 @@ return 0x4;
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/*
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static READ16_HANDLER(test1_r)
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||||
{
|
||||
if (input_code_pressed(KEYCODE_Q)) return 0x0001;
|
||||
if (input_code_pressed(KEYCODE_W)) return 0x0002;
|
||||
if (input_code_pressed(KEYCODE_E)) return 0x0004;
|
||||
if (input_code_pressed(KEYCODE_R)) return 0x0008;
|
||||
if (input_code_pressed(KEYCODE_T)) return 0x0010;
|
||||
if (input_code_pressed(KEYCODE_Y)) return 0x0020;
|
||||
if (input_code_pressed(KEYCODE_U)) return 0x0040;
|
||||
if (input_code_pressed(KEYCODE_I)) return 0x0080;
|
||||
if (input_code_pressed(KEYCODE_A)) return 0x0100;
|
||||
if (input_code_pressed(KEYCODE_S)) return 0x0200;
|
||||
if (input_code_pressed(KEYCODE_D)) return 0x0400;
|
||||
if (input_code_pressed(KEYCODE_F)) return 0x0800;
|
||||
if (input_code_pressed(KEYCODE_G)) return 0x1000;
|
||||
if (input_code_pressed(KEYCODE_H)) return 0x2000;
|
||||
if (input_code_pressed(KEYCODE_J)) return 0x4000;
|
||||
if (input_code_pressed(KEYCODE_K)) return 0x8000;
|
||||
if (input_code_pressed(KEYCODE_Q)) return 0x0001;
|
||||
if (input_code_pressed(KEYCODE_W)) return 0x0002;
|
||||
if (input_code_pressed(KEYCODE_E)) return 0x0004;
|
||||
if (input_code_pressed(KEYCODE_R)) return 0x0008;
|
||||
if (input_code_pressed(KEYCODE_T)) return 0x0010;
|
||||
if (input_code_pressed(KEYCODE_Y)) return 0x0020;
|
||||
if (input_code_pressed(KEYCODE_U)) return 0x0040;
|
||||
if (input_code_pressed(KEYCODE_I)) return 0x0080;
|
||||
if (input_code_pressed(KEYCODE_A)) return 0x0100;
|
||||
if (input_code_pressed(KEYCODE_S)) return 0x0200;
|
||||
if (input_code_pressed(KEYCODE_D)) return 0x0400;
|
||||
if (input_code_pressed(KEYCODE_F)) return 0x0800;
|
||||
if (input_code_pressed(KEYCODE_G)) return 0x1000;
|
||||
if (input_code_pressed(KEYCODE_H)) return 0x2000;
|
||||
if (input_code_pressed(KEYCODE_J)) return 0x4000;
|
||||
if (input_code_pressed(KEYCODE_K)) return 0x8000;
|
||||
|
||||
switch (mame_rand(machine) & 3)
|
||||
{
|
||||
case 0:
|
||||
return 0;
|
||||
case 1:
|
||||
return 0xffff;
|
||||
default:
|
||||
return mame_rand(machine) % 0xffff;
|
||||
}
|
||||
switch (mame_rand(machine) & 3)
|
||||
{
|
||||
case 0:
|
||||
return 0;
|
||||
case 1:
|
||||
return 0xffff;
|
||||
default:
|
||||
return mame_rand(machine) % 0xffff;
|
||||
}
|
||||
}
|
||||
*/
|
||||
|
||||
@ -388,26 +388,26 @@ static READ16_HANDLER(rh1_r)
|
||||
{
|
||||
// printf("ra=%04x ",register_active);
|
||||
/*
|
||||
if ((register_active == 0x0e) || (register_active == 0x0e) || (register_active == 0x0e))
|
||||
{
|
||||
if (input_code_pressed(KEYCODE_1)) return 0x0001 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_2)) return 0x0002 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_3)) return 0x0004 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_4)) return 0x0008 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_5)) return 0x0010 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_6)) return 0x0020 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_7)) return 0x0040 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_8)) return 0x0080 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_A)) return 0x0100 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_S)) return 0x0200 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_D)) return 0x0400 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_F)) return 0x0800 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_G)) return 0x1000 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_H)) return 0x2000 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_J)) return 0x4000 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_K)) return 0x8000 ^ 0xffff;
|
||||
if ((register_active == 0x0e) || (register_active == 0x0e) || (register_active == 0x0e))
|
||||
{
|
||||
if (input_code_pressed(KEYCODE_1)) return 0x0001 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_2)) return 0x0002 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_3)) return 0x0004 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_4)) return 0x0008 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_5)) return 0x0010 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_6)) return 0x0020 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_7)) return 0x0040 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_8)) return 0x0080 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_A)) return 0x0100 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_S)) return 0x0200 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_D)) return 0x0400 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_F)) return 0x0800 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_G)) return 0x1000 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_H)) return 0x2000 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_J)) return 0x4000 ^ 0xffff;
|
||||
if (input_code_pressed(KEYCODE_K)) return 0x8000 ^ 0xffff;
|
||||
|
||||
}
|
||||
}
|
||||
*/
|
||||
switch (mame_rand(machine) & 3)
|
||||
{
|
||||
|
||||
@ -747,8 +747,8 @@ static ADDRESS_MAP_START( guwange_writemem, ADDRESS_SPACE_PROGRAM, 16 )
|
||||
AM_RANGE(0xb00000, 0xb00005) AM_WRITE(SMH_RAM) AM_BASE(&cave_vctrl_2 ) // Layer 2 Control
|
||||
AM_RANGE(0xc00000, 0xc0ffff) AM_WRITE(SMH_RAM) AM_BASE(&paletteram16) AM_SIZE(&cave_paletteram_size) // Palette
|
||||
AM_RANGE(0xd00010, 0xd00011) AM_WRITE(cave_eeprom_lsb_w ) // EEPROM
|
||||
// AM_RANGE(0xd00012, 0xd00013) AM_WRITE(SMH_NOP ) // ?
|
||||
// AM_RANGE(0xd00014, 0xd00015) AM_WRITE(SMH_NOP ) // ? $800068 in dfeveron ? probably Watchdog
|
||||
// AM_RANGE(0xd00012, 0xd00013) AM_WRITE(SMH_NOP ) // ?
|
||||
// AM_RANGE(0xd00014, 0xd00015) AM_WRITE(SMH_NOP ) // ? $800068 in dfeveron ? probably Watchdog
|
||||
ADDRESS_MAP_END
|
||||
|
||||
|
||||
@ -1371,7 +1371,7 @@ static ADDRESS_MAP_START( pwrinst2_sound_writeport, ADDRESS_SPACE_IO, 8 )
|
||||
AM_RANGE(0x40, 0x40) AM_WRITE(ym2203_control_port_0_w ) // YM2203
|
||||
AM_RANGE(0x41, 0x41) AM_WRITE(ym2203_write_port_0_w ) //
|
||||
AM_RANGE(0x50, 0x50) AM_WRITE(soundlatch_ack_w ) // To Main CPU
|
||||
// AM_RANGE(0x51, 0x51) AM_WRITE(SMH_NOP ) // ?? volume
|
||||
// AM_RANGE(0x51, 0x51) AM_WRITE(SMH_NOP ) // ?? volume
|
||||
AM_RANGE(0x80, 0x80) AM_WRITE(pwrinst2_rombank_w ) // ROM bank
|
||||
ADDRESS_MAP_END
|
||||
|
||||
|
||||
@ -1249,15 +1249,15 @@ static MACHINE_DRIVER_START( cps2 )
|
||||
MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
|
||||
MDRV_SCREEN_RAW_PARAMS(XTAL_8MHz, 518, 64, 448, 259, 16, 240)
|
||||
/*
|
||||
Measured clocks:
|
||||
V = 59.6376Hz
|
||||
H = 15.4445kHz
|
||||
H/V = 258.973 ~ 259 lines
|
||||
Measured clocks:
|
||||
V = 59.6376Hz
|
||||
H = 15.4445kHz
|
||||
H/V = 258.973 ~ 259 lines
|
||||
|
||||
Possible video clocks:
|
||||
60MHz / 15.4445kHz = 3884.878 / 8 = 485.610 -> unlikely
|
||||
8MHz / 15.4445kHz = 517.983 ~ 518 -> likely
|
||||
16MHz -> same as 8 but with a /2 divider; also a possibility
|
||||
Possible video clocks:
|
||||
60MHz / 15.4445kHz = 3884.878 / 8 = 485.610 -> unlikely
|
||||
8MHz / 15.4445kHz = 517.983 ~ 518 -> likely
|
||||
16MHz -> same as 8 but with a /2 divider; also a possibility
|
||||
*/
|
||||
MDRV_GFXDECODE(cps2)
|
||||
MDRV_PALETTE_LENGTH(0xc00)
|
||||
|
||||
@ -2671,14 +2671,14 @@ static MACHINE_DRIVER_START( cps3 )
|
||||
MDRV_SCREEN_FORMAT(BITMAP_FORMAT_RGB32)
|
||||
MDRV_SCREEN_RAW_PARAMS(XTAL_60MHz/8, 486, 0, 384, 259, 0, 224)
|
||||
/*
|
||||
Measured clocks:
|
||||
V = 59.5992Hz
|
||||
H = 15.4335kHz
|
||||
H/V = 258.955 ~ 259 lines
|
||||
Measured clocks:
|
||||
V = 59.5992Hz
|
||||
H = 15.4335kHz
|
||||
H/V = 258.955 ~ 259 lines
|
||||
|
||||
Possible video clocks:
|
||||
60MHz / 15.4335kHz = 3887.647 / 8 = 485.956 ~ 486 -> likely
|
||||
42.9545MHz / 15.4445kHz = 2781.217 / 6 = 463.536 -> unlikely
|
||||
Possible video clocks:
|
||||
60MHz / 15.4335kHz = 3887.647 / 8 = 485.956 ~ 486 -> likely
|
||||
42.9545MHz / 15.4445kHz = 2781.217 / 6 = 463.536 -> unlikely
|
||||
*/
|
||||
|
||||
MDRV_MACHINE_START(cps3)
|
||||
|
||||
@ -1910,9 +1910,9 @@ ROM_START( radarsc1 )
|
||||
ROM_LOAD( "trs01c2k.bin", 0x0100, 0x0100, CRC(650c5daf) SHA1(72f91ee2fab9eee58ee42881327e6345aa70b7f9) ) /* green */
|
||||
ROM_LOAD( "trs01c2l.bin", 0x0200, 0x0100, CRC(23087910) SHA1(afc05c322b11fefaf0af857fee06a5afd0d4593e) ) /* red */
|
||||
/* Hack! The prom at pos 1D on video board has not been dumped
|
||||
* Rom 1D is a MB7051, only 5 address lines
|
||||
* Rom below from TRS02 dump: rs2-v.1hc
|
||||
*/
|
||||
* Rom 1D is a MB7051, only 5 address lines
|
||||
* Rom below from TRS02 dump: rs2-v.1hc
|
||||
*/
|
||||
ROM_LOAD( "trs01v1d.bin", 0x0300, 0x0100, BAD_DUMP CRC(1b828315) SHA1(00c9f8c5ae86b68d38c66f9071b5f1ef421c1005) ) /* character color codes on a per-column basis */
|
||||
ROM_END
|
||||
|
||||
|
||||
@ -1,36 +1,36 @@
|
||||
/*
|
||||
|
||||
Megadrive / Genesis support
|
||||
PRELIMINARY
|
||||
Megadrive / Genesis support
|
||||
PRELIMINARY
|
||||
|
||||
The Megadrive / Genesis form the basis of a number of official Sega Arcade PCBs
|
||||
as well as a selection of bootlegs.
|
||||
The Megadrive / Genesis form the basis of a number of official Sega Arcade PCBs
|
||||
as well as a selection of bootlegs.
|
||||
|
||||
Current Issues
|
||||
Current Issues
|
||||
|
||||
Timing is wrong
|
||||
-- DMA timing not emulated
|
||||
-- Sprite render timing incorrect
|
||||
-- Interrupt Timing Problems
|
||||
Timing is wrong
|
||||
-- DMA timing not emulated
|
||||
-- Sprite render timing incorrect
|
||||
-- Interrupt Timing Problems
|
||||
|
||||
Known Problems
|
||||
-- g_lem / Lemmings (JU) (REV01) [!]
|
||||
Rasters are off
|
||||
-- g_drac / Bram Stoker's Dracula (U) [!]
|
||||
Doesn't work, Timing Sensisitve
|
||||
-- g_sscc / Sesame Street Counting Cafe (U) [!]
|
||||
Doesn't work
|
||||
-- g_fatr / Fatal Rewind (UE) [!] (and clones)
|
||||
Doesn't work. Timing Sensitive
|
||||
Known Problems
|
||||
-- g_lem / Lemmings (JU) (REV01) [!]
|
||||
Rasters are off
|
||||
-- g_drac / Bram Stoker's Dracula (U) [!]
|
||||
Doesn't work, Timing Sensisitve
|
||||
-- g_sscc / Sesame Street Counting Cafe (U) [!]
|
||||
Doesn't work
|
||||
-- g_fatr / Fatal Rewind (UE) [!] (and clones)
|
||||
Doesn't work. Timing Sensitive
|
||||
|
||||
-- various
|
||||
Rasters off by 1 line, bottom line corrupt? bad frame timing?
|
||||
-- various
|
||||
Rasters off by 1 line, bottom line corrupt? bad frame timing?
|
||||
|
||||
+ more
|
||||
+ more
|
||||
|
||||
ToDo:
|
||||
|
||||
Fix bugs - comprehensive testing!
|
||||
Fix bugs - comprehensive testing!
|
||||
|
||||
Add SegaCD / 32X support (not used by any arcade systems?)
|
||||
Add PicoDrive support (not arcade)
|
||||
|
||||
@ -1107,19 +1107,19 @@ static INPUT_PORTS_START( astyanax )
|
||||
PORT_DIPSETTING( 0x0400, DEF_STR( 3C_1C ) )
|
||||
PORT_DIPSETTING( 0x0200, DEF_STR( 2C_1C ) )
|
||||
PORT_DIPSETTING( 0x0700, DEF_STR( 1C_1C ) )
|
||||
// PORT_DIPSETTING( 0x0300, DEF_STR( 1C_1C ) ) // 1_2 shown in test mode
|
||||
// PORT_DIPSETTING( 0x0500, DEF_STR( 1C_1C ) ) // 1_3
|
||||
// PORT_DIPSETTING( 0x0100, DEF_STR( 1C_1C ) ) // 1_4
|
||||
// PORT_DIPSETTING( 0x0600, DEF_STR( 1C_1C ) ) // 1_5
|
||||
// PORT_DIPSETTING( 0x0300, DEF_STR( 1C_1C ) ) // 1_2 shown in test mode
|
||||
// PORT_DIPSETTING( 0x0500, DEF_STR( 1C_1C ) ) // 1_3
|
||||
// PORT_DIPSETTING( 0x0100, DEF_STR( 1C_1C ) ) // 1_4
|
||||
// PORT_DIPSETTING( 0x0600, DEF_STR( 1C_1C ) ) // 1_5
|
||||
PORT_DIPNAME( 0x3800, 0x3800, DEF_STR( Coin_B ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( 4C_1C ) )
|
||||
PORT_DIPSETTING( 0x2000, DEF_STR( 3C_1C ) )
|
||||
PORT_DIPSETTING( 0x1000, DEF_STR( 2C_1C ) )
|
||||
PORT_DIPSETTING( 0x3800, DEF_STR( 1C_1C ) )
|
||||
// PORT_DIPSETTING( 0x1800, DEF_STR( 1C_1C ) ) // 1_2 shown in test mode
|
||||
// PORT_DIPSETTING( 0x2800, DEF_STR( 1C_1C ) ) // 1_3
|
||||
// PORT_DIPSETTING( 0x0800, DEF_STR( 1C_1C ) ) // 1_4
|
||||
// PORT_DIPSETTING( 0x3000, DEF_STR( 1C_1C ) ) // 1_5
|
||||
// PORT_DIPSETTING( 0x1800, DEF_STR( 1C_1C ) ) // 1_2 shown in test mode
|
||||
// PORT_DIPSETTING( 0x2800, DEF_STR( 1C_1C ) ) // 1_3
|
||||
// PORT_DIPSETTING( 0x0800, DEF_STR( 1C_1C ) ) // 1_4
|
||||
// PORT_DIPSETTING( 0x3000, DEF_STR( 1C_1C ) ) // 1_5
|
||||
PORT_DIPNAME( 0x4000, 0x0000, DEF_STR( Demo_Sounds ) )
|
||||
PORT_DIPSETTING( 0x4000, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
@ -1506,11 +1506,11 @@ static INPUT_PORTS_START( bigstrik )
|
||||
PORT_DIPSETTING( 0x0009, DEF_STR( 2C_1C ) )
|
||||
PORT_DIPSETTING( 0x000f, DEF_STR( 1C_1C ) )
|
||||
PORT_DIPSETTING( 0x0005, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0004, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0003, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0002, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0001, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0006, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0004, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0003, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0002, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0001, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0006, DEF_STR( 2C_3C ) )
|
||||
PORT_DIPSETTING( 0x000e, DEF_STR( 1C_2C ) )
|
||||
PORT_DIPSETTING( 0x000d, DEF_STR( 1C_3C ) )
|
||||
PORT_DIPSETTING( 0x000c, DEF_STR( 1C_4C ) )
|
||||
@ -1523,11 +1523,11 @@ static INPUT_PORTS_START( bigstrik )
|
||||
PORT_DIPSETTING( 0x0090, DEF_STR( 2C_1C ) )
|
||||
PORT_DIPSETTING( 0x00f0, DEF_STR( 1C_1C ) )
|
||||
PORT_DIPSETTING( 0x0050, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0040, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0030, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0020, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0010, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0060, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0040, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0030, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0020, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0010, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x0060, DEF_STR( 2C_3C ) )
|
||||
PORT_DIPSETTING( 0x00e0, DEF_STR( 1C_2C ) )
|
||||
PORT_DIPSETTING( 0x00d0, DEF_STR( 1C_3C ) )
|
||||
PORT_DIPSETTING( 0x00c0, DEF_STR( 1C_4C ) )
|
||||
@ -2418,9 +2418,9 @@ static INPUT_PORTS_START( jitsupro )
|
||||
PORT_DIPSETTING( 0x0014, "H" )
|
||||
PORT_DIPSETTING( 0x0010, "O (M)" )
|
||||
PORT_DIPSETTING( 0x000c, "Bu" )
|
||||
// PORT_DIPSETTING( 0x0008, "13" )
|
||||
// PORT_DIPSETTING( 0x0004, "14" )
|
||||
// PORT_DIPSETTING( 0x0000, "15" )
|
||||
// PORT_DIPSETTING( 0x0008, "13" )
|
||||
// PORT_DIPSETTING( 0x0004, "14" )
|
||||
// PORT_DIPSETTING( 0x0000, "15" )
|
||||
PORT_DIPNAME( 0x0040, 0x0040, "Scroll Is Based On" )
|
||||
PORT_DIPSETTING( 0x0040, "Shadow of Baseball" )
|
||||
PORT_DIPSETTING( 0x0000, "The Baseball Itself" )
|
||||
|
||||
@ -237,7 +237,7 @@ static INPUT_PORTS_START( pandoras )
|
||||
PORT_DIPSETTING( 0xb0, DEF_STR( 1C_5C ) )
|
||||
PORT_DIPSETTING( 0xa0, DEF_STR( 1C_6C ) )
|
||||
PORT_DIPSETTING( 0x90, DEF_STR( 1C_7C ) )
|
||||
// PORT_DIPSETTING( 0x00, "Invalid" )
|
||||
// PORT_DIPSETTING( 0x00, "Invalid" )
|
||||
|
||||
PORT_START("DSW2")
|
||||
PORT_DIPNAME( 0x03, 0x03, DEF_STR( Lives ) )
|
||||
|
||||
@ -237,7 +237,7 @@ static INPUT_PORTS_START( parodius )
|
||||
PORT_DIPSETTING( 0xb0, DEF_STR( 1C_5C ) )
|
||||
PORT_DIPSETTING( 0xa0, DEF_STR( 1C_6C ) )
|
||||
PORT_DIPSETTING( 0x90, DEF_STR( 1C_7C ) )
|
||||
// PORT_DIPSETTING( 0x00, "No Use" )
|
||||
// PORT_DIPSETTING( 0x00, "No Use" )
|
||||
|
||||
PORT_START("DSW2")
|
||||
PORT_DIPNAME( 0x03, 0x02, DEF_STR( Lives ) )
|
||||
|
||||
@ -859,10 +859,10 @@ static INPUT_PORTS_START( pgm )
|
||||
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 )
|
||||
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_COIN3 )
|
||||
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_COIN4 )
|
||||
// PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON5 ) // test 1p+2p
|
||||
// PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON5 ) // test 1p+2p
|
||||
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNKNOWN ) // what should i use?
|
||||
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_SERVICE1 ) // service 1p+2p
|
||||
// PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON6 ) // test 3p+4p
|
||||
// PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON6 ) // test 3p+4p
|
||||
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN ) // what should i use?
|
||||
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_SERVICE2 ) // service 3p+4p
|
||||
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1)
|
||||
@ -934,8 +934,8 @@ static INPUT_PORTS_START( olds )
|
||||
PORT_MODIFY("Region") /* Region - supplied by protection device */
|
||||
PORT_DIPNAME( 0x000f, 0x0006, DEF_STR( Region ) )
|
||||
/* includes the following regions:
|
||||
1 = taiwan, 2 = china, 3 = japan (title = orlegend special),
|
||||
4 = korea, 5 = hong kong, 6 = world */
|
||||
1 = taiwan, 2 = china, 3 = japan (title = orlegend special),
|
||||
4 = korea, 5 = hong kong, 6 = world */
|
||||
PORT_DIPSETTING( 0x0001, "Taiwan" )
|
||||
PORT_DIPSETTING( 0x0002, "China" )
|
||||
PORT_DIPSETTING( 0x0003, DEF_STR( Japan ) )
|
||||
@ -979,7 +979,7 @@ INPUT_PORTS_END
|
||||
static INPUT_PORTS_START( ddp2 )
|
||||
PORT_INCLUDE ( pgm )
|
||||
|
||||
/* // probably not dsw related anyway
|
||||
/* // probably not dsw related anyway
|
||||
PORT_START("UNK0")
|
||||
PORT_DIPNAME( 0x0001, 0x0001, "4" )
|
||||
PORT_DIPSETTING( 0x0001, DEF_STR( Off ) )
|
||||
|
||||
@ -122,19 +122,19 @@ static CUSTOM_INPUT( mcu_status_r )
|
||||
int ret = 0x00;
|
||||
|
||||
/* Don't know exactly what this bit is, but s1945 and tengai
|
||||
both spin waiting for it to go low during POST. Also,
|
||||
the following code in tengai (don't know where or if it is
|
||||
reached) waits for it to pulse:
|
||||
both spin waiting for it to go low during POST. Also,
|
||||
the following code in tengai (don't know where or if it is
|
||||
reached) waits for it to pulse:
|
||||
|
||||
01A546: move.b (A2), D0 ; A2 = $c00003
|
||||
01A548: andi.b #$4, D0
|
||||
01A54C: beq $1a546
|
||||
01A54E: move.b (A2), D0
|
||||
01A550: andi.b #$4, D0
|
||||
01A554: bne $1a54e
|
||||
01A546: move.b (A2), D0 ; A2 = $c00003
|
||||
01A548: andi.b #$4, D0
|
||||
01A54C: beq $1a546
|
||||
01A54E: move.b (A2), D0
|
||||
01A550: andi.b #$4, D0
|
||||
01A554: bne $1a54e
|
||||
|
||||
Interestingly, s1945jn has the code that spins on this bit,
|
||||
but said code is never reached. Prototype? */
|
||||
Interestingly, s1945jn has the code that spins on this bit,
|
||||
but said code is never reached. Prototype? */
|
||||
if (mcu_status)
|
||||
ret = 0x01;
|
||||
|
||||
|
||||
@ -796,10 +796,10 @@ static INPUT_PORTS_START( mjgtaste ) /* This will need the Mahjong inputs */
|
||||
PORT_INCLUDE( common )
|
||||
|
||||
PORT_START("JP4") /* jumper pads on the PCB */
|
||||
// PORT_DIPNAME( 0x03000000, 0x01000000, DEF_STR( Region ) )
|
||||
// PORT_DIPSETTING( 0x00000000, DEF_STR( Japan ) )
|
||||
// PORT_DIPSETTING( 0x02000000, "International Ver A." )
|
||||
// PORT_DIPSETTING( 0x01000000, "International Ver B." )
|
||||
// PORT_DIPNAME( 0x03000000, 0x01000000, DEF_STR( Region ) )
|
||||
// PORT_DIPSETTING( 0x00000000, DEF_STR( Japan ) )
|
||||
// PORT_DIPSETTING( 0x02000000, "International Ver A." )
|
||||
// PORT_DIPSETTING( 0x01000000, "International Ver B." )
|
||||
PORT_BIT( 0x10000000, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(eeprom_bit_r, NULL)
|
||||
INPUT_PORTS_END
|
||||
|
||||
|
||||
@ -160,7 +160,7 @@ static ADDRESS_MAP_START( puckpkmn_readmem, ADDRESS_SPACE_PROGRAM, 16 )
|
||||
AM_RANGE(0xff0000, 0xffffff) AM_READ(SMH_RAM) /* Main Ram */
|
||||
|
||||
/* Unknown reads: */
|
||||
// AM_RANGE(0xa10000, 0xa10001) AM_READ(SMH_NOP) /* ? once */
|
||||
// AM_RANGE(0xa10000, 0xa10001) AM_READ(SMH_NOP) /* ? once */
|
||||
AM_RANGE(0xa10002, 0xa10005) AM_READ(SMH_NOP) /* ? alternative way of reading inputs ? */
|
||||
AM_RANGE(0xa11100, 0xa11101) AM_READ(SMH_NOP) /* ? */
|
||||
ADDRESS_MAP_END
|
||||
|
||||
@ -188,7 +188,7 @@ static INPUT_PORTS_START( rockrage )
|
||||
PORT_DIPSETTING( 0xb0, DEF_STR( 1C_5C ) )
|
||||
PORT_DIPSETTING( 0xa0, DEF_STR( 1C_6C ) )
|
||||
PORT_DIPSETTING( 0x90, DEF_STR( 1C_7C ) )
|
||||
// PORT_DIPSETTING( 0x00, "Invalid" )
|
||||
// PORT_DIPSETTING( 0x00, "Invalid" )
|
||||
|
||||
PORT_START("DSW2")
|
||||
PORT_DIPNAME( 0x03, 0x01, DEF_STR( Lives ) )
|
||||
|
||||
@ -99,7 +99,7 @@ Notes:
|
||||
button (new style: newer games like gwar do it).
|
||||
- some of the tiles in the fg ROM (letters saying "standard", "power",
|
||||
"hyper", "safety", "danger") are present in all sets, but are actually used
|
||||
only in bermudat/bermudaj.
|
||||
only in bermudat/bermudaj.
|
||||
- the worldwar test mode shows wrong descriptions for the dip switches, which
|
||||
are actually correct for bermudaj.
|
||||
|
||||
@ -303,24 +303,24 @@ static READ8_HANDLER( sgladiat_sound_irq_ack_r )
|
||||
|
||||
|
||||
/*
|
||||
All the later games (from athena onwards) have the same sound status flag handling.
|
||||
All the later games (from athena onwards) have the same sound status flag handling.
|
||||
|
||||
This 4 bit register is mapped at 0xf800.
|
||||
This 4 bit register is mapped at 0xf800.
|
||||
|
||||
Writes to this register always contain 0x0f in the lower nibble.
|
||||
The upper nibble contains a mask, which clears bits
|
||||
Writes to this register always contain 0x0f in the lower nibble.
|
||||
The upper nibble contains a mask, which clears bits
|
||||
|
||||
bit 0: irq request from first YM chip
|
||||
bit 1: irq request from second YM chip
|
||||
bit 2: sound cpu busy
|
||||
bit 3: sound command pending
|
||||
bit 0: irq request from first YM chip
|
||||
bit 1: irq request from second YM chip
|
||||
bit 2: sound cpu busy
|
||||
bit 3: sound command pending
|
||||
|
||||
The main CPU can read the busy flag using an input port.
|
||||
The main CPU can read the busy flag using an input port.
|
||||
|
||||
The earlier games are different. E.g. in tnk3 there are only three status
|
||||
bits since there is only one YM chip, and the bits are cleared using
|
||||
separate memory addresses. Additionally, clearing the cmd irq also
|
||||
clears the sound latch.
|
||||
The earlier games are different. E.g. in tnk3 there are only three status
|
||||
bits since there is only one YM chip, and the bits are cleared using
|
||||
separate memory addresses. Additionally, clearing the cmd irq also
|
||||
clears the sound latch.
|
||||
*/
|
||||
|
||||
/*********************************************************************/
|
||||
@ -1172,7 +1172,7 @@ static ADDRESS_MAP_START( aso_YM3526_sound_map, ADDRESS_SPACE_PROGRAM, 8 )
|
||||
AM_RANGE(0xe000, 0xe000) AM_READ(tnk3_busy_clear_r)
|
||||
AM_RANGE(0xf000, 0xf000) AM_READWRITE(ym3526_status_port_0_r, ym3526_control_port_0_w)
|
||||
AM_RANGE(0xf001, 0xf001) AM_WRITE(ym3526_write_port_0_w)
|
||||
// AM_RANGE(0xf002, 0xf002) AM_READNOP unknown
|
||||
// AM_RANGE(0xf002, 0xf002) AM_READNOP unknown
|
||||
AM_RANGE(0xf004, 0xf004) AM_READ(tnk3_cmdirq_ack_r)
|
||||
AM_RANGE(0xf006, 0xf006) AM_READ(tnk3_ymirq_ack_r)
|
||||
ADDRESS_MAP_END
|
||||
@ -1264,7 +1264,7 @@ static INPUT_PORTS_START( jcross )
|
||||
PORT_START("DSW1")
|
||||
PORT_DIPNAME( 0x03, 0x03, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("DSW1:1,2")
|
||||
PORT_DIPSETTING( 0x03, "Upright, Single Controls" )
|
||||
// PORT_DIPSETTING( 0x01, "Upright, Single Controls" ) /* duplicated setting + unknown additional stuff (code at 0x03ff) */
|
||||
// PORT_DIPSETTING( 0x01, "Upright, Single Controls" ) /* duplicated setting + unknown additional stuff (code at 0x03ff) */
|
||||
PORT_DIPSETTING( 0x00, "Upright, Dual Controls" )
|
||||
PORT_DIPSETTING( 0x02, DEF_STR( Cocktail ) )
|
||||
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Lives ) ) PORT_DIPLOCATION("DSW1:3")
|
||||
@ -1277,8 +1277,8 @@ static INPUT_PORTS_START( jcross )
|
||||
PORT_DIPSETTING( 0x18, DEF_STR( 1C_2C ) )
|
||||
PORT_DIPSETTING( 0x20, DEF_STR( 1C_3C ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( Free_Play ) )
|
||||
// PORT_DIPSETTING( 0x10, "INVALID !" ) /* settings table at 0x0378 is only 5 bytes wide */
|
||||
// PORT_DIPSETTING( 0x08, "INVALID !" ) /* settings table at 0x0378 is only 5 bytes wide */
|
||||
// PORT_DIPSETTING( 0x10, "INVALID !" ) /* settings table at 0x0378 is only 5 bytes wide */
|
||||
// PORT_DIPSETTING( 0x08, "INVALID !" ) /* settings table at 0x0378 is only 5 bytes wide */
|
||||
PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(snk_older_bonus_r, (void *)0xc0)
|
||||
|
||||
PORT_START("DSW2")
|
||||
@ -1309,7 +1309,7 @@ static INPUT_PORTS_START( jcross )
|
||||
PORT_DIPSETTING( 0xc0, "20k" )
|
||||
PORT_DIPSETTING( 0x80, "40k" )
|
||||
PORT_DIPSETTING( 0x40, "60k" )
|
||||
// PORT_DIPSETTING( 0x01, DEF_STR( None ) ) /* duplicated setting */
|
||||
// PORT_DIPSETTING( 0x01, DEF_STR( None ) ) /* duplicated setting */
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( None ) )
|
||||
INPUT_PORTS_END
|
||||
|
||||
@ -1355,7 +1355,7 @@ static INPUT_PORTS_START( sgladiat )
|
||||
PORT_DIPSETTING( 0x00, "5" )
|
||||
PORT_DIPNAME( 0x38, 0x38, DEF_STR( Coinage ) ) PORT_DIPLOCATION("DSW1:4,5,6")
|
||||
PORT_DIPSETTING( 0x10, DEF_STR( 5C_1C ) )
|
||||
// PORT_DIPSETTING( 0x08, DEF_STR( 5C_1C ) ) /* duplicated setting */
|
||||
// PORT_DIPSETTING( 0x08, DEF_STR( 5C_1C ) ) /* duplicated setting */
|
||||
PORT_DIPSETTING( 0x20, DEF_STR( 3C_1C ) )
|
||||
PORT_DIPSETTING( 0x18, DEF_STR( 2C_1C ) )
|
||||
PORT_DIPSETTING( 0x38, DEF_STR( 1C_1C ) )
|
||||
@ -1393,7 +1393,7 @@ static INPUT_PORTS_START( sgladiat )
|
||||
PORT_DIPSETTING( 0xc0, "20k" )
|
||||
PORT_DIPSETTING( 0x80, "40k" )
|
||||
PORT_DIPSETTING( 0x40, "50k" )
|
||||
// PORT_DIPSETTING( 0x01, DEF_STR( None ) ) /* duplicated setting */
|
||||
// PORT_DIPSETTING( 0x01, DEF_STR( None ) ) /* duplicated setting */
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( None ) )
|
||||
INPUT_PORTS_END
|
||||
|
||||
@ -2626,7 +2626,7 @@ static INPUT_PORTS_START( fsoccer )
|
||||
PORT_DIPSETTING( 0x04, DEF_STR( Europe ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( USA ) )
|
||||
PORT_DIPSETTING( 0x08, DEF_STR( Japan ) )
|
||||
// PORT_DIPSETTING( 0x0c, DEF_STR( Europe ) )
|
||||
// PORT_DIPSETTING( 0x0c, DEF_STR( Europe ) )
|
||||
PORT_DIPNAME( 0x30, 0x30, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("DSW1:5,6")
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) )
|
||||
PORT_DIPSETTING( 0x10, DEF_STR( 3C_1C ) )
|
||||
@ -2889,7 +2889,7 @@ static MACHINE_DRIVER_START( sgladiat )
|
||||
|
||||
/* video hardware */
|
||||
/* visible area is correct. Debug info is shown in the black bars at the sides
|
||||
of the screen when the Debug dip switch is on */
|
||||
of the screen when the Debug dip switch is on */
|
||||
|
||||
MDRV_VIDEO_START(sgladiat)
|
||||
|
||||
|
||||
@ -280,8 +280,8 @@ ADDRESS_MAP_END
|
||||
|
||||
static ADDRESS_MAP_START( sht_readport, ADDRESS_SPACE_IO, 8 )
|
||||
ADDRESS_MAP_GLOBAL_MASK(0xff)
|
||||
/* AM_RANGE(0x00, 0x00) AM_READ_PORT("P1") */
|
||||
/* AM_RANGE(0x04, 0x04) AM_READ_PORT("P2") */
|
||||
/* AM_RANGE(0x00, 0x00) AM_READ_PORT("P1") */
|
||||
/* AM_RANGE(0x04, 0x04) AM_READ_PORT("P2") */
|
||||
AM_RANGE(0x08, 0x08) AM_READ_PORT("SYSTEM")
|
||||
AM_RANGE(0x0c, 0x0c) AM_READ_PORT("DSW2") /* DIP2 */
|
||||
AM_RANGE(0x0d, 0x0d) AM_READ_PORT("DSW1") /* DIP1 some games read it from here... */
|
||||
|
||||
@ -57,7 +57,7 @@ static ADDRESS_MAP_START( main_map, ADDRESS_SPACE_PROGRAM, 8 )
|
||||
AM_RANGE(0x2001, 0x2001) AM_READ_PORT("P1") AM_WRITE(tagteam_control_w)
|
||||
AM_RANGE(0x2002, 0x2002) AM_READ_PORT("DSW1") AM_WRITE(sound_command_w)
|
||||
AM_RANGE(0x2003, 0x2003) AM_READ_PORT("DSW2")
|
||||
// AM_RANGE(0x2003, 0x2003) AM_WRITE(SMH_NOP) /* Appears to increment when you're out of the ring */
|
||||
// AM_RANGE(0x2003, 0x2003) AM_WRITE(SMH_NOP) /* Appears to increment when you're out of the ring */
|
||||
AM_RANGE(0x4000, 0x43ff) AM_READWRITE(tagteam_mirrorvideoram_r, tagteam_mirrorvideoram_w)
|
||||
AM_RANGE(0x4400, 0x47ff) AM_READWRITE(tagteam_mirrorcolorram_r, tagteam_mirrorcolorram_w)
|
||||
AM_RANGE(0x4800, 0x4fff) AM_READ(SMH_RAM)
|
||||
|
||||
@ -135,7 +135,7 @@ static INPUT_PORTS_START( tail2nos )
|
||||
PORT_DIPSETTING( 0x000d, "5 Coins/6 Credits" )
|
||||
PORT_DIPSETTING( 0x000e, DEF_STR( 4C_5C ) )
|
||||
PORT_DIPSETTING( 0x000a, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x000f, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x000f, DEF_STR( 2C_3C ) )
|
||||
PORT_DIPSETTING( 0x0001, DEF_STR( 1C_2C ) )
|
||||
PORT_DIPSETTING( 0x0002, DEF_STR( 1C_3C ) )
|
||||
PORT_DIPSETTING( 0x0003, DEF_STR( 1C_4C ) )
|
||||
@ -152,7 +152,7 @@ static INPUT_PORTS_START( tail2nos )
|
||||
PORT_DIPSETTING( 0x00d0, "5 Coins/6 Credits" )
|
||||
PORT_DIPSETTING( 0x00e0, DEF_STR( 4C_5C ) )
|
||||
PORT_DIPSETTING( 0x00a0, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x00f0, DEF_STR( 2C_3C ) )
|
||||
// PORT_DIPSETTING( 0x00f0, DEF_STR( 2C_3C ) )
|
||||
PORT_DIPSETTING( 0x0010, DEF_STR( 1C_2C ) )
|
||||
PORT_DIPSETTING( 0x0020, DEF_STR( 1C_3C ) )
|
||||
PORT_DIPSETTING( 0x0030, DEF_STR( 1C_4C ) )
|
||||
|
||||
@ -54,7 +54,7 @@ static VIDEO_START( tattack )
|
||||
|
||||
static ADDRESS_MAP_START( mem, ADDRESS_SPACE_PROGRAM, 8 )
|
||||
AM_RANGE(0x0000, 0x0fff) AM_ROM
|
||||
// AM_RANGE(0x4000, 0x4000) AM_READNOP $315
|
||||
// AM_RANGE(0x4000, 0x4000) AM_READNOP $315
|
||||
AM_RANGE(0x5000, 0x53ff) AM_RAM AM_BASE(&videoram)
|
||||
AM_RANGE(0x7000, 0x73ff) AM_RAM AM_BASE(&colorram) // color map ? something else .. only bits 1-3 are used
|
||||
AM_RANGE(0x6000, 0x6000) AM_READ_PORT("DSW2")
|
||||
|
||||
@ -7,7 +7,7 @@
|
||||
|
||||
Games supported:
|
||||
* Konek-Gorbunok
|
||||
* S.O.S.
|
||||
* S.O.S.
|
||||
|
||||
Other games known to exist on this hardware (interchangeable by the ROM swap):
|
||||
* Avtogonki
|
||||
|
||||
@ -191,9 +191,9 @@ INPUT_PORTS_END
|
||||
|
||||
static ADDRESS_MAP_START( topshoot_readmem, ADDRESS_SPACE_PROGRAM, 16 )
|
||||
AM_RANGE(0x000000, 0x0fffff) AM_READ(SMH_ROM) /* Cartridge Program Rom */
|
||||
// AM_RANGE(0x200000, 0x20007f) AM_READ(SMH_RAM)
|
||||
// AM_RANGE(0x200040, 0x200041) AM_READ_PORT("IN0") // ??
|
||||
// AM_RANGE(0x200050, 0x200051) AM_READ_PORT("IN0") // ??
|
||||
// AM_RANGE(0x200000, 0x20007f) AM_READ(SMH_RAM)
|
||||
// AM_RANGE(0x200040, 0x200041) AM_READ_PORT("IN0") // ??
|
||||
// AM_RANGE(0x200050, 0x200051) AM_READ_PORT("IN0") // ??
|
||||
AM_RANGE(0x202000, 0x2023ff) AM_READ(SMH_RAM)
|
||||
AM_RANGE(0x400004, 0x400005) AM_READ_PORT("IN0") // ??
|
||||
AM_RANGE(0xa10000, 0xa1001f) AM_READ_PORT("IN0")
|
||||
|
||||
@ -150,68 +150,68 @@ ADDRESS_MAP_END
|
||||
|
||||
static INPUT_PORTS_START(ttchamp)
|
||||
PORT_START("SYSTEM")
|
||||
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 )
|
||||
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 )
|
||||
PORT_DIPNAME( 0x0004, 0x0004, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0004, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x0008, 0x0008, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0008, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x0010, 0x0010, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0010, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x0020, 0x0020, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0020, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x0040, 0x0040, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0040, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x0080, 0x0080, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0080, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x0100, 0x0100, "0x000003" )
|
||||
PORT_DIPSETTING( 0x0100, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x0200, 0x0200, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0200, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x0400, 0x0400, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0400, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x0800, 0x0800, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0800, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x1000, 0x1000, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x1000, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x2000, 0x2000, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x2000, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x4000, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x8000, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 )
|
||||
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 )
|
||||
PORT_DIPNAME( 0x0004, 0x0004, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0004, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x0008, 0x0008, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0008, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x0010, 0x0010, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0010, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x0020, 0x0020, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0020, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x0040, 0x0040, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0040, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x0080, 0x0080, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0080, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x0100, 0x0100, "0x000003" )
|
||||
PORT_DIPSETTING( 0x0100, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x0200, 0x0200, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0200, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x0400, 0x0400, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0400, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x0800, 0x0800, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x0800, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x1000, 0x1000, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x1000, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x2000, 0x2000, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x2000, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x4000, 0x4000, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x4000, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
PORT_DIPNAME( 0x8000, 0x8000, DEF_STR( Unknown ) )
|
||||
PORT_DIPSETTING( 0x8000, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
|
||||
|
||||
PORT_START("P1_P2")
|
||||
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1) PORT_8WAY
|
||||
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1) PORT_8WAY
|
||||
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1) PORT_8WAY
|
||||
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1) PORT_8WAY
|
||||
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_START1 )
|
||||
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) PORT_8WAY
|
||||
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) PORT_8WAY
|
||||
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2) PORT_8WAY
|
||||
PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2) PORT_8WAY
|
||||
PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_START1 )
|
||||
PORT_START("P1_P2")
|
||||
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1) PORT_8WAY
|
||||
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1) PORT_8WAY
|
||||
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1) PORT_8WAY
|
||||
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1) PORT_8WAY
|
||||
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
|
||||
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_START1 )
|
||||
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) PORT_8WAY
|
||||
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) PORT_8WAY
|
||||
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2) PORT_8WAY
|
||||
PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2) PORT_8WAY
|
||||
PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_START1 )
|
||||
|
||||
INPUT_PORTS_END
|
||||
|
||||
|
||||
@ -774,10 +774,10 @@ static void radarscp_step(running_machine *machine, int line_cnt)
|
||||
state->blue_level = (int)(vg3/5.0*255);
|
||||
|
||||
/*
|
||||
* Grid signal
|
||||
*
|
||||
* Mixed with ANS line (bit 5) from Port B of 8039
|
||||
*/
|
||||
* Grid signal
|
||||
*
|
||||
* Mixed with ANS line (bit 5) from Port B of 8039
|
||||
*/
|
||||
if (state->grid_on && latch8_bit5_r(devvp2, 0))
|
||||
{
|
||||
diff = (0.0 - cv3);
|
||||
|
||||
@ -379,7 +379,7 @@ WRITE8_HANDLER( sgladiat_scroll_msb_w )
|
||||
WRITE8_HANDLER( aso_videoattrs_w )
|
||||
{
|
||||
/*
|
||||
video attributes:
|
||||
video attributes:
|
||||
X-------
|
||||
-X------
|
||||
--X----- flip screen
|
||||
@ -401,7 +401,7 @@ WRITE8_HANDLER( aso_videoattrs_w )
|
||||
WRITE8_HANDLER( tnk3_videoattrs_w )
|
||||
{
|
||||
/*
|
||||
video attributes:
|
||||
video attributes:
|
||||
X------- flip screen
|
||||
-X------ character bank (for text layer)
|
||||
--X-----
|
||||
@ -445,10 +445,10 @@ WRITE8_HANDLER( ikari_sp_scroll_msb_w )
|
||||
WRITE8_HANDLER( ikari_unknown_video_w )
|
||||
{
|
||||
/* meaning of 0xc980 uncertain.
|
||||
Normally 0x20, ikaria/ikarijp sets it to 0x31 during test mode.
|
||||
Changing char bank is necessary to fix the display during the
|
||||
hard flags test and the test grid.
|
||||
Changing palette bank is necessary to fix colors in test mode. */
|
||||
Normally 0x20, ikaria/ikarijp sets it to 0x31 during test mode.
|
||||
Changing char bank is necessary to fix the display during the
|
||||
hard flags test and the test grid.
|
||||
Changing palette bank is necessary to fix colors in test mode. */
|
||||
|
||||
if (data != 0x20 && // normal
|
||||
data != 0x31 && // ikari test
|
||||
@ -506,7 +506,7 @@ WRITE8_HANDLER( tdfever_sp_scroll_msb_w )
|
||||
|
||||
WRITE8_HANDLER( tdfever_spriteram_w )
|
||||
{
|
||||
/* partial updates avoid flickers in the fsoccer radar. */
|
||||
/* partial updates avoid flickers in the fsoccer radar. */
|
||||
if (offset < 0x80 && spriteram[offset] != data)
|
||||
{
|
||||
int vpos = video_screen_get_vpos(machine->primary_screen);
|
||||
|
||||
@ -9,4 +9,4 @@
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
const char build_version[] = "0.127 ("__DATE__")";
|
||||
const char build_version[] = "0.127u1 ("__DATE__")";
|
||||
|
||||
Loading…
Reference in New Issue
Block a user