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add eeprom support to dreamlif, promote to working (#5489)

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* add eeprom support to dreamlif, promote to working

MACHINES PROMOTED TO WORKING
---
Dream Life (Version 1.0, Feb 07 2005) [Sean Riddle, David Haywood]

* tidy (nw)
This commit is contained in:
David Haywood 2019-08-15 21:13:26 +01:00 committed by R. Belmont
parent 9a2e4ecfe7
commit 35ec787617
1 changed files with 14 additions and 4 deletions
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18
src/mame/drivers/vii.cpp
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@ -134,6 +134,7 @@
#include "cpu/unsp/unsp.h"
#include "machine/i2cmem.h"
#include "machine/nvram.h"
#include "machine/eepromser.h"
#include "machine/spg2xx.h"
#include "bus/generic/slot.h"
@ -370,12 +371,16 @@ class dreamlif_state : public spg2xx_game_state
public:
dreamlif_state(const machine_config &mconfig, device_type type, const char *tag)
: spg2xx_game_state(mconfig, type, tag)
, m_eeprom(*this, "eeprom")
{ }
void dreamlif(machine_config &config);
private:
DECLARE_READ16_MEMBER(portb_r);
DECLARE_WRITE16_MEMBER(portb_w);
required_device<eeprom_serial_93cxx_device> m_eeprom;
};
@ -1601,15 +1606,18 @@ INPUT_PORTS_END
READ16_MEMBER(dreamlif_state::portb_r)
{
// some kind of EEPROM device? has a HT93LC66A
uint16_t ret = 0x0000;
logerror("%s: portb_r\n", machine().describe_context());
return 0x0000;
ret |= m_eeprom->do_read() << 3;
return ret;
}
WRITE16_MEMBER(dreamlif_state::portb_w)
{
// some kind of EEPROM device? see above
logerror("%s: portb_w (%04x)\n", machine().describe_context(), data);
m_eeprom->di_write(BIT(data, 2));
m_eeprom->cs_write(BIT(data, 0) ? ASSERT_LINE : CLEAR_LINE);
m_eeprom->clk_write(BIT(data, 1) ? ASSERT_LINE : CLEAR_LINE);
}
@ -2209,6 +2217,8 @@ void dreamlif_state::dreamlif(machine_config &config)
spg2xx_base(config);
EEPROM_93C66_16BIT(config, m_eeprom); // HT93LC66A
m_maincpu->porta_in().set_ioport("P1");
m_maincpu->portb_in().set(FUNC(dreamlif_state::portb_r));
m_maincpu->portb_out().set(FUNC(dreamlif_state::portb_w));
@ -2576,7 +2586,7 @@ CONS( 2007, rad_fb2, 0, 0, rad_skat, rad_fb2, spg2xx_game_state, ini
CONS( 2005, mattelcs, 0, 0, rad_skat, mattelcs, spg2xx_game_state, empty_init, "Mattel", "Mattel Classic Sports", MACHINE_IMPERFECT_SOUND )
// Hasbro games
CONS( 2005, dreamlif, 0, 0, dreamlif, dreamlif, dreamlif_state, empty_init, "Hasbro", "Dream Life (Version 1.0, Feb 07 2005)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
CONS( 2005, dreamlif, 0, 0, dreamlif, dreamlif, dreamlif_state, empty_init, "Hasbro", "Dream Life (Version 1.0, Feb 07 2005)", MACHINE_IMPERFECT_SOUND )
// Fisher-Price games
CONS( 2007, icanguit, 0, 0, icanguit, icanguit, icanguit_state, empty_init, "Fisher-Price", "I Can Play Guitar", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )