// license:GPL-2.0+ // copyright-holders:Peter Trauner /***************************************************************************** * * includes/pc1401.h * * Pocket Computer 1401 * ****************************************************************************/ #ifndef MAME_INCLUDES_PC1401_H #define MAME_INCLUDES_PC1401_H #include "pocketc.h" class pc1401_state : public pocketc_state { public: pc1401_state(const machine_config &mconfig, device_type type, const char *tag) : pocketc_state(mconfig, type, tag) , m_keys(*this, "KEY%u", 0U) { std::fill(std::begin(m_reg), std::end(m_reg), 0); } void init_pc1401(); void pc1401(machine_config &config); void pc1402(machine_config &config); protected: virtual void machine_start() override; uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void pc1401_mem(address_map &map); void pc1402_mem(address_map &map); DECLARE_READ_LINE_MEMBER(reset_r); void out_b_w(uint8_t data); void out_c_w(uint8_t data); uint8_t in_a_r(); uint8_t in_b_r(); uint8_t lcd_read(offs_t offset); void lcd_write(offs_t offset, uint8_t data); private: required_ioport_array<13> m_keys; uint8_t m_portc = 0; uint8_t m_reg[0x100]; static const char* const s_line[5]; static const char* const s_busy[5]; static const char* const s_def[5]; static const char* const s_shift[5]; static const char* const s_hyp[5]; static const char* const s_de[5]; static const char* const s_g[5]; static const char* const s_rad[5]; static const char* const s_braces[5]; static const char* const s_m[5]; static const char* const s_e[5]; }; #endif // MAME_INCLUDES_PC1401_H