diff options
Diffstat (limited to 'src/mame/drivers/champbas.cpp')
-rw-r--r-- | src/mame/drivers/champbas.cpp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/mame/drivers/champbas.cpp b/src/mame/drivers/champbas.cpp index 082ef6625f1..76d74bf4829 100644 --- a/src/mame/drivers/champbas.cpp +++ b/src/mame/drivers/champbas.cpp @@ -226,6 +226,8 @@ void champbas_state::champbb2j_map(address_map &map) void champbas_state::tbasebal_map(address_map &map) { champbas_map(map); + map(0x6000, 0x63ff).ram(); + map(0x6800, 0x6fff).rom(); map(0x7800, 0x7fff).rom(); } @@ -650,7 +652,16 @@ void champbas_state::tbasebal(machine_config &config) /* basic machine hardware */ m_maincpu->set_addrmap(AS_PROGRAM, &champbas_state::tbasebal_map); - M68705P3(config, "mcu", XTAL(18'432'000)/6); // ?Mhz + m_mainlatch->q_out_cb<6>().set([this](int state){ logerror("%s latch bit 6 w: %02x\n", machine().describe_context(), state); }); // to M68705? the code here seems the same as champbb2 + m_mainlatch->q_out_cb<7>().set([this](int state){ logerror("%s latch bit 7 w: %02x\n", machine().describe_context(), state); }); // " + + m68705p_device &mcu(M68705P3(config, "mcu", XTAL(18'432'000) / 6)); // ?Mhz + mcu.porta_r().set_log("MCU port A r"); + mcu.porta_w().set([this](uint8_t data){ logerror("%s MCU port A w: %02x\n", machine().describe_context(), data); }); + mcu.portb_r().set_log("MCU port B r"); + mcu.portb_w().set([this](uint8_t data){ logerror("%s MCU port B w: %02x\n", machine().describe_context(), data); }); + mcu.portc_r().set_log("MCU port C r"); + mcu.portc_w().set([this](uint8_t data){ logerror("%s MCU port C w: %02x\n", machine().describe_context(), data); }); } |