diff options
Diffstat (limited to 'src/devices/bus/abckb/abc99.h')
-rw-r--r-- | src/devices/bus/abckb/abc99.h | 48 |
1 files changed, 23 insertions, 25 deletions
diff --git a/src/devices/bus/abckb/abc99.h b/src/devices/bus/abckb/abc99.h index 8adb348d6c5..8f47aa1c6e7 100644 --- a/src/devices/bus/abckb/abc99.h +++ b/src/devices/bus/abckb/abc99.h @@ -2,7 +2,7 @@ // copyright-holders:Curt Coder /********************************************************************** - Luxor ABC-99 keyboard and mouse emulation + Luxor ABC-99 keyboard emulation *********************************************************************/ @@ -13,7 +13,9 @@ #include "abckb.h" +#include "bus/abckb/r8.h" #include "cpu/mcs48/mcs48.h" +#include "machine/watchdog.h" #include "sound/spkrdev.h" @@ -25,19 +27,21 @@ // ======================> abc99_device class abc99_device : public device_t, - public abc_keyboard_interface + public abc_keyboard_interface { public: // construction/destruction abc99_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); + DECLARE_CUSTOM_INPUT_MEMBER( cursor_x4_r ); + DECLARE_CUSTOM_INPUT_MEMBER( cursor_x6_r ); + DECLARE_INPUT_CHANGED_MEMBER( keyboard_reset ); protected: // device-level overrides virtual void device_start() override; virtual void device_reset() override; - virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; // optional information overrides virtual const tiny_rom_entry *device_rom_region() const override; @@ -46,16 +50,11 @@ protected: // abc_keyboard_interface overrides virtual void txd_w(int state) override; + virtual void reset_w(int state) override; private: enum { - TIMER_SERIAL, - TIMER_MOUSE - }; - - enum - { LED_1 = 0, LED_2, LED_3, @@ -69,46 +68,45 @@ private: LED_CAPS_LOCK }; - inline void serial_input(); - inline void serial_output(int state); - inline void serial_clock(); - inline void key_down(int state); - inline void scan_mouse(); + void serial_input(); + TIMER_CALLBACK_MEMBER(serial_clock); + uint8_t key_y_r(); + void key_x_w(offs_t offset, uint8_t data); void z2_p1_w(uint8_t data); uint8_t z2_p2_r(); - DECLARE_READ_LINE_MEMBER( z2_t0_r ); - DECLARE_READ_LINE_MEMBER( z2_t1_r ); + int z2_t1_r() { return m_t1_z2; } - void z2_led_w(uint8_t data); + void led_w(uint8_t data); uint8_t z5_p1_r(); void z5_p2_w(uint8_t data); - uint8_t z5_t1_r(); + int z5_t1_r() { return m_t1_z5; } - void abc99_z2_io(address_map &map); - void abc99_z2_mem(address_map &map); - void abc99_z5_mem(address_map &map); + void keyboard_io(address_map &map); + void keyboard_mem(address_map &map); + void mouse_mem(address_map &map); emu_timer *m_serial_timer; - emu_timer *m_mouse_timer; required_device<i8035_device> m_maincpu; required_device<i8035_device> m_mousecpu; + required_device<watchdog_timer_device> m_watchdog; required_device<speaker_sound_device> m_speaker; + required_device<luxor_r8_device> m_mouse; + required_ioport_array<16> m_x; required_ioport m_z14; - required_ioport m_mouseb; + required_ioport m_cursor; output_finder<11> m_leds; + int m_keylatch; int m_si; int m_si_en; int m_so_z2; int m_so_z5; - int m_keydown; int m_t1_z2; int m_t1_z5; int m_led_en; int m_reset; - int m_txd; }; |