// license:BSD-3-Clause // copyright-holders: Olivier Galibert // ADB - Apple Desktop Bus // // Generic HLE #include "emu.h" #include "adbhle.h" DEFINE_DEVICE_TYPE(ADB_HLE, adb_hle_device, "adbhle", "ADB HLE") adb_hle_device::adb_hle_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : adb_device(mconfig, ADB_HLE, tag, owner, clock), adb_slot_card_interface(mconfig, *this, DEVICE_SELF) { } void adb_hle_device::device_start() { adb_device::device_start(); save_item(NAME(m_last_state)); save_item(NAME(m_last_state_time)); } void adb_hle_device::device_reset() { adb_device::device_reset(); m_last_state = true; m_last_state_time = machine().time(); } void adb_hle_device::adb_w(int state) { if(m_last_state != state) { attotime delta = machine().time() - m_last_state_time; u32 dt = delta.as_ticks(1000000); logerror("level %d duration %6d us\n", m_last_state, dt); m_last_state = state; m_last_state_time = machine().time(); } }