// license: BSD-3-Clause // copyright-holders: Dirk Best /*************************************************************************** Sega 315-5649 I/O Controller ***************************************************************************/ #ifndef MAME_MACHINE_315_5649_H #define MAME_MACHINE_315_5649_H #pragma once //************************************************************************** // TYPE DEFINITIONS //************************************************************************** class sega_315_5649_device : public device_t { public: // construction/destruction sega_315_5649_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); // configuration auto in_pa_callback() { return m_in_port_cb[0].bind(); } auto in_pb_callback() { return m_in_port_cb[1].bind(); } auto in_pc_callback() { return m_in_port_cb[2].bind(); } auto in_pd_callback() { return m_in_port_cb[3].bind(); } auto in_pe_callback() { return m_in_port_cb[4].bind(); } auto in_pf_callback() { return m_in_port_cb[5].bind(); } auto in_pg_callback() { return m_in_port_cb[6].bind(); } auto out_pa_callback() { return m_out_port_cb[0].bind(); } auto out_pb_callback() { return m_out_port_cb[1].bind(); } auto out_pc_callback() { return m_out_port_cb[2].bind(); } auto out_pd_callback() { return m_out_port_cb[3].bind(); } auto out_pe_callback() { return m_out_port_cb[4].bind(); } auto out_pf_callback() { return m_out_port_cb[5].bind(); } auto out_pg_callback() { return m_out_port_cb[6].bind(); } template auto an_port_callback() { return m_an_port_cb[N].bind(); } auto serial_ch1_rd_callback() { return m_serial_rd_cb[0].bind(); } auto serial_ch2_rd_callback() { return m_serial_rd_cb[1].bind(); } auto serial_ch1_wr_callback() { return m_serial_wr_cb[0].bind(); } auto serial_ch2_wr_callback() { return m_serial_wr_cb[1].bind(); } template auto in_counter_callback() { return m_cnt_cb[N].bind(); } uint8_t read(offs_t offset); void write(offs_t offset, uint8_t data); protected: // device-level overrides virtual void device_start() override; virtual void device_reset() override; private: // callbacks devcb_read8::array<7> m_in_port_cb; devcb_write8::array<7> m_out_port_cb; devcb_read8::array<8> m_an_port_cb; devcb_read8::array<2> m_serial_rd_cb; devcb_write8::array<2> m_serial_wr_cb; devcb_read16::array<4> m_cnt_cb; uint8_t m_port_value[7]; uint8_t m_port_config; uint8_t m_mode; int m_analog_channel; }; // device type definition DECLARE_DEVICE_TYPE(SEGA_315_5649, sega_315_5649_device) #endif // MAME_MACHINE_315_5649_H