// license:BSD-3-Clause // copyright-holders:Barry Rodewald /* * s11c_bg.h - Williams System 11C background sound (M68B09E + YM2151 + HC55516 + DAC) * * Created on: 2/10/2013 */ #ifndef MAME_AUDIO_S11C_BG_H #define MAME_AUDIO_S11C_BG_H #pragma once #include "cpu/m6809/m6809.h" #include "machine/6821pia.h" #include "sound/hc55516.h" #include "sound/ym2151.h" class s11c_bg_device : public device_t, public device_mixer_interface { public: // construction/destruction s11c_bg_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock = 0); DECLARE_WRITE8_MEMBER(bg_speech_clock_w); DECLARE_WRITE8_MEMBER(bg_speech_digit_w); DECLARE_WRITE8_MEMBER(bgbank_w); void ctrl_w(uint8_t data); void data_w(uint8_t data); template void set_romregion(T &&tag) { m_rom.set_tag(std::forward(tag)); } void s11c_bg_map(address_map &map); protected: // overrides virtual void device_start() override; virtual void device_reset() override; virtual void device_add_mconfig(machine_config &config) override; private: required_device m_cpu; required_device m_ym2151; required_device m_hc55516; required_device m_pia40; required_memory_bank m_cpubank; required_region_ptr m_rom; DECLARE_WRITE_LINE_MEMBER(ym2151_irq_w); DECLARE_WRITE8_MEMBER(pia40_pb_w); DECLARE_WRITE_LINE_MEMBER(pia40_cb2_w); }; DECLARE_DEVICE_TYPE(S11C_BG, s11c_bg_device) #endif // MAME_AUDIO_S11C_BG_H