// license:BSD-3-Clause // copyright-holders:hap /* Hitachi HD61603 LCD Driver */ #ifndef MAME_VIDEO_HD61603_H #define MAME_VIDEO_HD61603_H #pragma once /* quick pinout reference (80-pin QFP) pin desc ------------------------------ 1 = VDD 2 = READY 3 = _CS 4 = _WE 5 = _RE 6 = SB 7-10 = D3-D0 (data_w) 11 = VSS 12 = V3 13 = COM0 14-77 = SEG63-SEG0: LCD segment outputs 78 = SYNC 79,80 = OSC2,OSC1 */ class hd61603_device : public device_t { public: hd61603_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock); // configuration helpers auto write_segs() { return m_write_segs.bind(); } void data_w(u8 data); protected: // device_t implementation virtual void device_start() override; virtual void device_reset() override; private: u8 m_count; u16 m_data; u64 m_ram; int m_blank; // callbacks devcb_write64 m_write_segs; }; DECLARE_DEVICE_TYPE(HD61603, hd61603_device) #endif // MAME_VIDEO_HD61603_H