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Diffstat (limited to 'src/mess/machine/dec_lk201.h')
-rw-r--r-- | src/mess/machine/dec_lk201.h | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/src/mess/machine/dec_lk201.h b/src/mess/machine/dec_lk201.h deleted file mode 100644 index 34f25e32dae..00000000000 --- a/src/mess/machine/dec_lk201.h +++ /dev/null @@ -1,117 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:R. Belmont, M. Burke -#pragma once - -#ifndef __LK201_H__ -#define __LK201_H__ - -#include "emu.h" -#include "sound/beep.h" - -//************************************************************************** -// MACROS / CONSTANTS -//************************************************************************** - -#define LK_CMD_LEDS_ON 0x13 /* light LEDs - 1st param: led bitmask */ -#define LK_CMD_LEDS_OFF 0x11 /* turn off LEDs */ - -#define LK_CMD_DIS_KEYCLK 0x99 /* disable the keyclick */ -#define LK_CMD_ENB_KEYCLK 0x1b /* enable the keyclick - 1st param: volume */ -//#define LK_CMD_DIS_CTLCLK 0xb9 /* disable the Ctrl keyclick */ -//#define LK_CMD_ENB_CTLCLK 0xbb /* enable the Ctrl keyclick */ -#define LK_CMD_SOUND_CLK 0x9f /* emit a keyclick - 1st param: volume */ -#define LK_CMD_DIS_BELL 0xa1 /* disable the bell */ -#define LK_CMD_ENB_BELL 0x23 /* enable the bell - 1st param: volume */ -#define LK_CMD_BELL 0xa7 /* emit a bell - 1st param: volume */ - -#define LK_CMD_POWER_UP 0xfd /* init power-up sequence */ - -//************************************************************************** -// INTERFACE CONFIGURATION MACROS -//************************************************************************** - -#define MCFG_LK201_TX_HANDLER(_cb) \ - devcb = &lk201_device::set_tx_handler(*device, DEVCB_##_cb); - -//************************************************************************** -// TYPE DEFINITIONS -//************************************************************************** - -// ======================> lk201_device - -class lk201_device : public device_t, public device_serial_interface -{ -public: - // construction/destruction - lk201_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); - - DECLARE_READ8_MEMBER( ddr_r ); - DECLARE_WRITE8_MEMBER( ddr_w ); - DECLARE_READ8_MEMBER( ports_r ); - DECLARE_WRITE8_MEMBER( ports_w ); - DECLARE_READ8_MEMBER( sci_r ); - DECLARE_WRITE8_MEMBER( sci_w ); - DECLARE_READ8_MEMBER( spi_r ); - DECLARE_WRITE8_MEMBER( spi_w ); - - template<class _Object> static devcb_base &set_tx_handler(device_t &device, _Object wr) { return downcast<lk201_device &>(device).m_tx_handler.set_callback(wr); } - -protected: - // device-level overrides - virtual machine_config_constructor device_mconfig_additions() const; - virtual const rom_entry *device_rom_region() const; - virtual ioport_constructor device_input_ports() const; - virtual void device_start(); - virtual void device_reset(); - virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr); - - // device_serial overrides - virtual void rcv_complete(); // Rx completed receiving byte - virtual void tra_complete(); // Tx completed sending byte - virtual void tra_callback(); // Tx send bit - -private: - UINT8 ddrs[3]; - UINT8 ports[3]; - UINT8 led_data; - UINT8 kbd_data; - - UINT8 sci_ctl2; - UINT8 sci_status; - //UINT8 sci_data; - - UINT8 spi_status; - UINT8 spi_data; - - required_device<cpu_device> m_maincpu; - required_device<beep_device> m_speaker; - - required_ioport m_kbd0; - required_ioport m_kbd1; - required_ioport m_kbd2; - required_ioport m_kbd3; - required_ioport m_kbd4; - required_ioport m_kbd5; - required_ioport m_kbd6; - required_ioport m_kbd7; - required_ioport m_kbd8; - required_ioport m_kbd9; - required_ioport m_kbd10; - required_ioport m_kbd11; - required_ioport m_kbd12; - required_ioport m_kbd13; - required_ioport m_kbd14; - required_ioport m_kbd15; - required_ioport m_kbd16; - required_ioport m_kbd17; - - void send_port(address_space &space, UINT8 offset, UINT8 data); - void update_interrupts(); - - devcb_write_line m_tx_handler; -}; - -// device type definition -extern const device_type LK201; - -#endif |