diff options
Diffstat (limited to 'src/mame/machine/pocketc.cpp')
-rw-r--r-- | src/mame/machine/pocketc.cpp | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/mame/machine/pocketc.cpp b/src/mame/machine/pocketc.cpp new file mode 100644 index 00000000000..3b51ca442d0 --- /dev/null +++ b/src/mame/machine/pocketc.cpp @@ -0,0 +1,38 @@ +// license:GPL-2.0+ +// copyright-holders:Peter Trauner + +#include "includes/pocketc.h" + +WRITE8_MEMBER(pocketc_state::out_a_w) +{ + m_outa = data; +} + +READ_LINE_MEMBER(pocketc_state::brk_r) +{ + return BIT(m_extra->read(), 0); +} + +void pocketc_state::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) +{ + switch (id) + { + case TIMER_POWER_UP: + m_power = 0; + break; + default: + assert_always(false, "Unknown id in pocketc_state::device_timer"); + } +} + +void pocketc_state::machine_start() +{ + m_cpu_nvram->set_base(m_maincpu->internal_ram(), 96); + m_power_timer = timer_alloc(TIMER_POWER_UP); +} + +void pocketc_state::machine_reset() +{ + m_power = 1; + m_power_timer->adjust(attotime::from_seconds(1)); +} |