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(nw) more trampoline removal.

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This commit is contained in:
Robbbert 2017-09-30 02:55:20 +10:00
parent ce5232222f
commit c31dfdcfda
5 changed files with 33 additions and 76 deletions
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10
src/mame/drivers/alphatro.cpp
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@ -93,7 +93,6 @@ public:
DECLARE_WRITE8_MEMBER(portf0_w);
DECLARE_INPUT_CHANGED_MEMBER(alphatro_break);
DECLARE_WRITE_LINE_MEMBER(txdata_callback);
DECLARE_WRITE_LINE_MEMBER(write_usart_clock);
DECLARE_WRITE_LINE_MEMBER(hrq_w);
DECLARE_WRITE_LINE_MEMBER(fdc_irq_w);
DECLARE_PALETTE_INIT(alphatro);
@ -325,12 +324,6 @@ WRITE_LINE_MEMBER( alphatro_state::txdata_callback )
m_cass_state = state;
}
WRITE_LINE_MEMBER( alphatro_state::write_usart_clock )
{
m_usart->write_txc(state);
m_usart->write_rxc(state);
}
MC6845_UPDATE_ROW( alphatro_state::crtc_update_row )
{
const rgb_t *pens = m_palette->palette()->entry_list_raw();
@ -741,7 +734,8 @@ static MACHINE_CONFIG_START( alphatro )
MCFG_I8251_TXD_HANDLER(WRITELINE(alphatro_state, txdata_callback))
MCFG_DEVICE_ADD("usart_clock", CLOCK, 19218) // 19218 to load a real tape, 19222 to load a tape made by this driver
MCFG_CLOCK_SIGNAL_HANDLER(WRITELINE(alphatro_state, write_usart_clock))
MCFG_CLOCK_SIGNAL_HANDLER(DEVWRITELINE("usart", i8251_device, write_txc))
MCFG_DEVCB_CHAIN_OUTPUT(DEVWRITELINE("usart", i8251_device, write_rxc))
MCFG_CASSETTE_ADD("cassette")
MCFG_CASSETTE_DEFAULT_STATE(CASSETTE_PLAY | CASSETTE_MOTOR_ENABLED | CASSETTE_SPEAKER_ENABLED)

33
src/mame/drivers/gimix.cpp
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@ -97,9 +97,6 @@ public:
, m_dma_dip(*this, "dma_s2")
{}
DECLARE_WRITE8_MEMBER(kbd_put);
DECLARE_READ8_MEMBER(keyin_r);
DECLARE_READ8_MEMBER(status_r);
DECLARE_WRITE8_MEMBER(system_w);
DECLARE_WRITE_LINE_MEMBER(irq_w);
DECLARE_WRITE_LINE_MEMBER(fdc_irq_w);
@ -108,7 +105,6 @@ public:
DECLARE_WRITE8_MEMBER(dma_w);
DECLARE_READ8_MEMBER(fdc_r);
DECLARE_WRITE8_MEMBER(fdc_w);
DECLARE_WRITE_LINE_MEMBER(write_acia_clock);
DECLARE_READ8_MEMBER(pia_pa_r);
DECLARE_WRITE8_MEMBER(pia_pa_w);
DECLARE_READ8_MEMBER(pia_pb_r);
@ -226,23 +222,6 @@ static INPUT_PORTS_START( gimix )
INPUT_PORTS_END
READ8_MEMBER( gimix_state::keyin_r )
{
uint8_t ret = m_term_data;
m_term_data = 0;
return ret;
}
READ8_MEMBER( gimix_state::status_r )
{
return (m_term_data) ? 3 : 2;
}
WRITE8_MEMBER( gimix_state::kbd_put )
{
m_term_data = data;
}
void gimix_state::refresh_memory()
{
int x;
@ -533,13 +512,6 @@ void gimix_state::driver_start()
{
}
WRITE_LINE_MEMBER(gimix_state::write_acia_clock)
{
m_acia1->write_txc(state);
m_acia1->write_rxc(state);
m_acia2->write_txc(state);
m_acia2->write_rxc(state);
}
TIMER_DEVICE_CALLBACK_MEMBER(gimix_state::test_timer_w)
{
@ -636,7 +608,10 @@ static MACHINE_CONFIG_START( gimix )
MCFG_RS232_CTS_HANDLER(DEVWRITELINE("acia4",acia6850_device,write_cts))
MCFG_DEVICE_ADD("acia_clock", CLOCK, 153600)
MCFG_CLOCK_SIGNAL_HANDLER(WRITELINE(gimix_state, write_acia_clock))
MCFG_CLOCK_SIGNAL_HANDLER(DEVWRITELINE("acia1", acia6850_device, write_txc))
MCFG_DEVCB_CHAIN_OUTPUT(DEVWRITELINE("acia1", acia6850_device, write_rxc))
MCFG_DEVCB_CHAIN_OUTPUT(DEVWRITELINE("acia2", acia6850_device, write_txc))
MCFG_DEVCB_CHAIN_OUTPUT(DEVWRITELINE("acia2", acia6850_device, write_rxc))
/* banking */
MCFG_ADDRESS_BANK("bank1")

15
src/mame/drivers/unior.cpp
View File

@ -56,16 +56,13 @@ public:
, m_maincpu(*this, "maincpu")
, m_pit(*this, "pit")
, m_dma(*this, "dma")
, m_uart(*this, "uart")
, m_palette(*this, "palette")
, m_p_chargen(*this, "chargen")
, m_p_vram(*this, "vram")
{
}
{ }
DECLARE_WRITE8_MEMBER(vram_w);
DECLARE_WRITE8_MEMBER(scroll_w);
DECLARE_WRITE_LINE_MEMBER(write_uart_clock);
DECLARE_READ8_MEMBER(ppi0_b_r);
DECLARE_WRITE8_MEMBER(ppi0_b_w);
DECLARE_READ8_MEMBER(ppi1_a_r);
@ -85,7 +82,6 @@ private:
required_device<cpu_device> m_maincpu;
required_device<pit8253_device> m_pit;
required_device<i8257_device> m_dma;
required_device<i8251_device> m_uart;
required_device<palette_device> m_palette;
required_region_ptr<u8> m_p_chargen;
required_region_ptr<u8> m_p_vram;
@ -301,12 +297,6 @@ PALETTE_INIT_MEMBER(unior_state,unior)
*************************************************/
WRITE_LINE_MEMBER(unior_state::write_uart_clock)
{
m_uart->write_txc(state);
m_uart->write_rxc(state);
}
READ8_MEMBER( unior_state::ppi0_b_r )
{
return 0;
@ -410,7 +400,8 @@ static MACHINE_CONFIG_START( unior )
MCFG_DEVICE_ADD("pit", PIT8253, 0)
MCFG_PIT8253_CLK0(XTAL_20MHz / 12)
MCFG_PIT8253_CLK1(XTAL_20MHz / 9)
MCFG_PIT8253_OUT1_HANDLER(WRITELINE(unior_state, write_uart_clock))
MCFG_PIT8253_OUT1_HANDLER(DEVWRITELINE("uart", i8251_device, write_txc))
MCFG_DEVCB_CHAIN_OUTPUT(DEVWRITELINE("uart", i8251_device, write_rxc))
MCFG_PIT8253_CLK2(XTAL_16MHz / 9 / 64) // unknown frequency
MCFG_PIT8253_OUT2_HANDLER(DEVWRITELINE("speaker", speaker_sound_device, level_w))

49
src/mame/drivers/votrpss.cpp
View File

@ -44,14 +44,22 @@ I8251 UART:
RESET is taken from the same inverter that resets the counters
Things to be looked at:
- Serial doesn't work, so has been disabled.
- Bottom 3 dips must be off/serial/off, or else nothing works.
- No sound at all.
- volume and pitch should be controlled by ppi outputs
- pit to be hooked up
- bit 0 of portc is not connected according to text above, but it
completely changes the irq operation.
Notes:
- When Serial dip is chosen, you type the commands in, but you cannot see anything.
If you enter text via parallel, it is echoed but otherwise ignored.
- When Parallel dip is chosen, you type the commands in, but again you cannot
see anything.
- These operations ARE BY DESIGN. Everything is working correctly.
- Commands are case-sensitive.
- Some tests...
- Say the time: EscT. (include the period)
- Play some notes: !T08:1234:125:129:125:130. (then press enter)
******************************************************************************/
/* Core includes */
@ -68,25 +76,18 @@ Things to be looked at:
#include "machine/pit8253.h"
#include "sound/ay8910.h"
#include "sound/votrax.h"
/* For testing */
#include "machine/terminal.h"
#include "speaker.h"
#define TERMINAL_TAG "terminal"
class votrpss_state : public driver_device
{
public:
votrpss_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_terminal(*this, TERMINAL_TAG),
m_ppi(*this, "ppi"),
m_uart(*this, "uart")
{
}
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_terminal(*this, "terminal")
, m_ppi(*this, "ppi")
{ }
void kbd_put(u8 data);
DECLARE_READ8_MEMBER(ppi_pa_r);
@ -108,7 +109,6 @@ private:
required_device<cpu_device> m_maincpu;
required_device<generic_terminal_device> m_terminal;
required_device<i8255_device> m_ppi;
required_device<i8251_device> m_uart;
};
@ -161,7 +161,7 @@ static INPUT_PORTS_START(votrpss)
PORT_DIPNAME( 0x20, 0x20, "Startup Message" ) PORT_DIPLOCATION("SW1:6")
PORT_DIPSETTING( 0x00, DEF_STR ( Off ) )
PORT_DIPSETTING( 0x20, DEF_STR ( On ) )
PORT_DIPNAME( 0x40, 0x00, "Default Communications Port" ) PORT_DIPLOCATION("SW1:7")
PORT_DIPNAME( 0x40, 0x00, "Default Input Port" ) PORT_DIPLOCATION("SW1:7")
PORT_DIPSETTING( 0x00, "Serial/RS-232" )
PORT_DIPSETTING( 0x40, "Parallel" )
PORT_DIPNAME( 0x80, 0x00, "Self Test Mode" ) PORT_DIPLOCATION("SW1:8")
@ -208,7 +208,6 @@ READ8_MEMBER( votrpss_state::ppi_pc_r )
}
return (m_portc & 0xdb) | data;
//return data;
}
WRITE8_MEMBER( votrpss_state::ppi_pa_w )
@ -232,11 +231,6 @@ void votrpss_state::kbd_put(u8 data)
m_term_data = data;
}
DECLARE_WRITE_LINE_MEMBER( votrpss_state::write_uart_clock )
{
m_uart->write_txc(state);
m_uart->write_rxc(state);
}
/******************************************************************************
Machine Drivers
@ -262,7 +256,7 @@ static MACHINE_CONFIG_START( votrpss )
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00)
/* Devices */
MCFG_DEVICE_ADD(TERMINAL_TAG, GENERIC_TERMINAL, 0)
MCFG_DEVICE_ADD("terminal", GENERIC_TERMINAL, 0)
MCFG_GENERIC_TERMINAL_KEYBOARD_CB(PUT(votrpss_state, kbd_put))
MCFG_DEVICE_ADD("uart", I8251, 0)
@ -270,13 +264,16 @@ static MACHINE_CONFIG_START( votrpss )
MCFG_I8251_DTR_HANDLER(DEVWRITELINE("rs232", rs232_port_device, write_dtr))
MCFG_I8251_RTS_HANDLER(DEVWRITELINE("rs232", rs232_port_device, write_rts))
// when serial is chosen, and you select terminal, nothing shows (by design). You can only type commands in.
MCFG_RS232_PORT_ADD("rs232", default_rs232_devices, nullptr)
MCFG_RS232_RXD_HANDLER(DEVWRITELINE("uart", i8251_device, write_rxd))
MCFG_RS232_DSR_HANDLER(DEVWRITELINE("uart", i8251_device, write_dsr))
MCFG_RS232_CTS_HANDLER(DEVWRITELINE("uart", i8251_device, write_cts))
MCFG_DEVICE_ADD("pit", PIT8253, 0)
MCFG_PIT8253_CLK0(XTAL_8MHz) /* Timer 0: baud rate gen for 8251 */
MCFG_PIT8253_OUT0_HANDLER(WRITELINE(votrpss_state, write_uart_clock))
MCFG_PIT8253_OUT0_HANDLER(DEVWRITELINE("uart", i8251_device, write_txc))
MCFG_DEVCB_CHAIN_OUTPUT(DEVWRITELINE("uart", i8251_device, write_rxc))
MCFG_PIT8253_CLK1(XTAL_8MHz / 256) /* Timer 1: Pitch */
MCFG_PIT8253_CLK2(XTAL_8MHz / 4096) /* Timer 2: Volume */
@ -323,4 +320,4 @@ ROM_END
******************************************************************************/
// YEAR NAME PARENT COMPAT MACHINE INPUT STATE INIT COMPANY FULLNAME FLAGS
COMP( 1982, votrpss, 0, 0, votrpss, votrpss, votrpss_state, 0, "Votrax", "Personal Speech System", MACHINE_NOT_WORKING | MACHINE_NO_SOUND )
COMP( 1982, votrpss, 0, 0, votrpss, votrpss, votrpss_state, 0, "Votrax", "Personal Speech System", MACHINE_IMPERFECT_SOUND )

2
src/mame/drivers/votrtnt.cpp
View File

@ -182,4 +182,4 @@ ROM_END
******************************************************************************/
// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
COMP( 1980, votrtnt, 0, 0, votrtnt, votrtnt, votrtnt_state, 0, "Votrax", "Type 'N Talk", MACHINE_NOT_WORKING )
COMP( 1980, votrtnt, 0, 0, votrtnt, votrtnt, votrtnt_state, 0, "Votrax", "Type 'N Talk", MACHINE_IMPERFECT_SOUND )