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hh_cop400: get rid of L(segment) pins workaround for most games (nw)

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hap 2016-12-19 21:47:15 +01:00
parent 8de4593ef6
commit b9e0808b3e
1 changed files with 11 additions and 11 deletions
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22
src/mame/drivers/hh_cop400.cpp
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@ -9,6 +9,7 @@
- non-working games are due to MCU emulation bugs?
- better not start on visually dumped games before other games are working
(due to possible dump errors, hard to distinguish between that or MCU bug)
- why does h2hbaskb need a workaround on writing L pins?
***************************************************************************/
@ -281,7 +282,6 @@ WRITE8_MEMBER(ctstein_state::write_l)
{
// L0-L3: button lamps (strobed)
display_matrix(4, 1, data & 0xf, 1);
display_matrix(4, 1, 0, 0);
}
READ8_MEMBER(ctstein_state::read_l)
@ -672,7 +672,7 @@ static MACHINE_CONFIG_START( funjacks, funjacks_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", COP410, 2000000) // approximation - RC osc. R=47K, C=56pf
MCFG_COP400_CONFIG(COP400_CKI_DIVISOR_16, COP400_CKO_OSCILLATOR_OUTPUT, true) // guessed
MCFG_COP400_CONFIG(COP400_CKI_DIVISOR_16, COP400_CKO_OSCILLATOR_OUTPUT, false) // guessed
MCFG_COP400_WRITE_D_CB(WRITE8(funjacks_state, write_d))
MCFG_COP400_WRITE_L_CB(WRITE8(funjacks_state, write_l))
MCFG_COP400_WRITE_G_CB(WRITE8(funjacks_state, write_g))
@ -772,7 +772,7 @@ static MACHINE_CONFIG_START( funrlgl, funrlgl_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", COP410, 2000000) // approximation - RC osc. R=51K, C=91pf
MCFG_COP400_CONFIG(COP400_CKI_DIVISOR_16, COP400_CKO_OSCILLATOR_OUTPUT, true) // guessed
MCFG_COP400_CONFIG(COP400_CKI_DIVISOR_16, COP400_CKO_OSCILLATOR_OUTPUT, false) // guessed
MCFG_COP400_WRITE_D_CB(WRITE8(funrlgl_state, write_d))
MCFG_COP400_WRITE_L_CB(WRITE8(funrlgl_state, write_l))
MCFG_COP400_WRITE_G_CB(WRITE8(funrlgl_state, write_g))
@ -843,7 +843,7 @@ static MACHINE_CONFIG_START( plus1, plus1_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", COP410, 1000000) // approximation - RC osc. R=51K, C=100pf
MCFG_COP400_CONFIG(COP400_CKI_DIVISOR_16, COP400_CKO_OSCILLATOR_OUTPUT, true) // guessed
MCFG_COP400_CONFIG(COP400_CKI_DIVISOR_16, COP400_CKO_OSCILLATOR_OUTPUT, false) // guessed
MCFG_COP400_WRITE_D_CB(WRITE8(plus1_state, write_d))
MCFG_COP400_READ_G_CB(IOPORT("IN.0"))
MCFG_COP400_READ_L_CB(IOPORT("IN.1"))
@ -1152,6 +1152,7 @@ MACHINE_CONFIG_END
National Semiconductor QuizKid Racer (COP420 version)
* COP420 MCU label COP420-NPG/N
* 8-digit 7seg led display(1 custom digit), 1 green led, no sound
This is the COP420 version, the first release was on a MM5799 MCU.
@ -1186,23 +1187,22 @@ WRITE8_MEMBER(qkracer_state::write_d)
{
// D: select digit, D3: input mux high bit
m_inp_mux = (m_inp_mux & 0xf) | (data << 1 & 0x10);
m_d = data;
m_d = data & 0xf;
prepare_display();
}
WRITE8_MEMBER(qkracer_state::write_g)
{
// G: select digit, input mux
m_inp_mux = (m_inp_mux & 0x10) | (data & 0xf);
m_g = data;
m_g = data & 0xf;
prepare_display();
}
WRITE8_MEMBER(qkracer_state::write_l)
{
// L0-L6: digit segment data
// strobe display
m_l = data;
prepare_display();
m_l = 0;
m_l = data & 0x7f;
prepare_display();
}
@ -1341,7 +1341,7 @@ CONS( 1979, ctstein, 0, 0, ctstein, ctstein, driver_device, 0, "Cas
CONS( 1980, h2hbaskb, 0, 0, h2hbaskb, h2hbaskb, driver_device, 0, "Coleco", "Head to Head Basketball/Hockey/Soccer (COP420L version)", MACHINE_SUPPORTS_SAVE )
CONS( 1981, einvaderc, einvader, 0, einvaderc, einvaderc, driver_device, 0, "Entex", "Space Invader (Entex, COP444L version)", MACHINE_SUPPORTS_SAVE | MACHINE_REQUIRES_ARTWORK | MACHINE_NOT_WORKING )
CONS( 1981, einvaderc, einvader, 0, einvaderc, einvaderc, driver_device, 0, "Entex", "Space Invader (Entex, COP444L version)", MACHINE_SUPPORTS_SAVE | MACHINE_REQUIRES_ARTWORK )
CONS( 1979, funjacks, 0, 0, funjacks, funjacks, driver_device, 0, "Mattel", "Funtronics Jacks", MACHINE_SUPPORTS_SAVE | MACHINE_NOT_WORKING )
CONS( 1979, funrlgl, 0, 0, funrlgl, funrlgl, driver_device, 0, "Mattel", "Funtronics Red Light Green Light", MACHINE_SUPPORTS_SAVE | MACHINE_NOT_WORKING )