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Diffstat (limited to 'src/mess/includes/hh_ucom4.h')
-rw-r--r-- | src/mess/includes/hh_ucom4.h | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/src/mess/includes/hh_ucom4.h b/src/mess/includes/hh_ucom4.h deleted file mode 100644 index 79d51afccb9..00000000000 --- a/src/mess/includes/hh_ucom4.h +++ /dev/null @@ -1,66 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:hap, Kevin Horton -/* - - NEC uCOM4 MCU tabletops/handhelds or other simple devices, - -*/ - -#ifndef _HH_UCOM4_H_ -#define _HH_UCOM4_H_ - - -#include "emu.h" -#include "cpu/ucom4/ucom4.h" -#include "sound/speaker.h" - - -class hh_ucom4_state : public driver_device -{ -public: - hh_ucom4_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag), - m_maincpu(*this, "maincpu"), - m_inp_matrix(*this, "IN"), - m_speaker(*this, "speaker"), - m_display_wait(33), - m_display_maxy(1), - m_display_maxx(0) - { } - - // devices - required_device<cpu_device> m_maincpu; - optional_ioport_array<5> m_inp_matrix; // max 5 - optional_device<speaker_sound_device> m_speaker; - - // misc common - UINT8 m_port[9]; // MCU port A-I write data (optional) - UINT16 m_inp_mux; // multiplexed inputs mask - - UINT8 read_inputs(int columns); - - // display common - int m_display_wait; // led/lamp off-delay in microseconds (default 33ms) - int m_display_maxy; // display matrix number of rows - int m_display_maxx; // display matrix number of columns (max 31 for now) - - UINT32 m_grid; // VFD current row data - UINT32 m_plate; // VFD current column data - - UINT32 m_display_state[0x20]; // display matrix rows data (last bit is used for always-on) - UINT16 m_display_segmask[0x20]; // if not 0, display matrix row is a digit, mask indicates connected segments - UINT32 m_display_cache[0x20]; // (internal use) - UINT8 m_display_decay[0x20][0x20]; // (internal use) - - TIMER_DEVICE_CALLBACK_MEMBER(display_decay_tick); - void display_update(); - void set_display_size(int maxx, int maxy); - void display_matrix(int maxx, int maxy, UINT32 setx, UINT32 sety); - -protected: - virtual void machine_start(); - virtual void machine_reset(); -}; - - -#endif /* _HH_UCOM4_H_ */ |