diff options
author | Olivier Galibert <galibert@pobox.com> | 2022-06-13 14:38:14 +0200 |
---|---|---|
committer | Olivier Galibert <galibert@pobox.com> | 2022-06-13 19:14:39 +0200 |
commit | ec1cdc738c9179f00e2d52fe1fd40910c4d47f7f (patch) | |
tree | 72388312d5bc1dfdd185ae1d8b567a29e9130e7e /src/mame/machine | |
parent | 0ed8bbcab7d927f517a57be379cbbe974df531e4 (diff) |
archimedes_keyb: also kick upstairs in devices/machine
Diffstat (limited to 'src/mame/machine')
-rw-r--r-- | src/mame/machine/archimedes_keyb.cpp | 438 | ||||
-rw-r--r-- | src/mame/machine/archimedes_keyb.h | 80 |
2 files changed, 0 insertions, 518 deletions
diff --git a/src/mame/machine/archimedes_keyb.cpp b/src/mame/machine/archimedes_keyb.cpp deleted file mode 100644 index a6aa8278969..00000000000 --- a/src/mame/machine/archimedes_keyb.cpp +++ /dev/null @@ -1,438 +0,0 @@ -// license:LGPL-2.1+ -// copyright-holders:Angelo Salese, Sandro Ronco -/********************************************************************** - - Acorn Archimedes keyboard (A5000) - - Keyboard variants: - A500 (external) 6500/11 MCU w/ 2732 ROM (dumped), see A500 Hardware Guide. - A3x0 (external) 8031 MCU w/ 2764 ROM (dumped), not documented. - A4x0 (external) 8031 MCU w/ 2764 ROM (dumped), same as A3x0. - A680 (external) unknown. - A3000 (internal) 8051 MCU (part 0280,022) w/ internal ROM (dumped), see A3000TRM. - A540 (external) 8051 MCU (part 0280,022) w/ internal ROM, see A500/R200TRM, same as A3000. - A5000 (external) 8051 MCU (part 0280,022) w/ internal ROM, see A5000TRM, same as A3000. - A4 (internal) 8051 MCU (part 0290,031) w/ internal ROM, see A4TRM. Supports PS/2 keyboard. - A30x0 (internal) 8051 MCU (part 0294,031) w/ internal ROM, see A3010TRM. - A4000 (external) likely same as A30x0, but not confirmed. - - TODO: - - convert to slot device and move to bus/archimedes/keyboard. - - add other variants. - -*********************************************************************/ - -#include "emu.h" -#include "archimedes_keyb.h" - - -/*************************************************************************** - IMPLEMENTATION -***************************************************************************/ - -DEFINE_DEVICE_TYPE(ARCHIMEDES_KEYBOARD, archimedes_keyboard_device, "archimedes_keyboard", "Acorn Archimedes Keyboard") - -//------------------------------------------------- -// input_ports - device-specific input ports -//------------------------------------------------- - -static INPUT_PORTS_START( archimedes_keyboard ) - PORT_START("ROW.0") - PORT_BIT(0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1_PAD) PORT_CHAR(UCHAR_MAMEKEY(1_PAD)) - PORT_BIT(0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_4_PAD) PORT_CHAR(UCHAR_MAMEKEY(4_PAD)) - PORT_BIT(0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_7_PAD) PORT_CHAR(UCHAR_MAMEKEY(7_PAD)) - PORT_BIT(0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_NUMLOCK) PORT_CHAR(UCHAR_MAMEKEY(NUMLOCK)) - PORT_BIT(0x0010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_PGUP) PORT_CHAR(UCHAR_MAMEKEY(PGUP)) - PORT_BIT(0x0020, IP_ACTIVE_LOW, IPT_UNUSED) - PORT_BIT(0x0040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_PAUSE) PORT_CHAR(UCHAR_MAMEKEY(PAUSE)) PORT_NAME("Break") - PORT_BIT(0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SCRLOCK) PORT_CHAR(UCHAR_MAMEKEY(SCRLOCK)) - PORT_BIT(0x0100, IP_ACTIVE_LOW, IPT_OTHER) // Keyboard ID bit 4 - PORT_BIT(0xfe00, IP_ACTIVE_LOW, IPT_UNUSED) - - PORT_START("ROW.1") - PORT_BIT(0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC)) - PORT_BIT(0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_TILDE) PORT_CHAR('`') PORT_CHAR('~') - PORT_BIT(0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z') - PORT_BIT(0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_TAB) PORT_CHAR('\t') - PORT_BIT(0x0010, IP_ACTIVE_LOW, IPT_UNUSED) - PORT_BIT(0x0020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') - PORT_BIT(0x0040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q') - PORT_BIT(0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A') - PORT_BIT(0x0100, IP_ACTIVE_LOW, IPT_OTHER) // Keyboard ID bit 5 - PORT_BIT(0xfe00, IP_ACTIVE_LOW, IPT_UNUSED) - - PORT_START("ROW.2") - PORT_BIT(0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_CAPSLOCK) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK)) - PORT_BIT(0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X') - PORT_BIT(0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S') - PORT_BIT(0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2)) - PORT_BIT(0x0010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1)) - PORT_BIT(0x0020, IP_ACTIVE_LOW, IPT_UNUSED) - PORT_BIT(0x0040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('@') - PORT_BIT(0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W') - PORT_BIT(0xff00, IP_ACTIVE_LOW, IPT_UNUSED) - - PORT_START("ROW.3") - PORT_BIT(0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') - PORT_BIT(0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C') - PORT_BIT(0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D') - PORT_BIT(0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3)) - PORT_BIT(0x0010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4)) - PORT_BIT(0x0020, IP_ACTIVE_LOW, IPT_UNUSED) - PORT_BIT(0x0040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#') - PORT_BIT(0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E') - PORT_BIT(0xff00, IP_ACTIVE_LOW, IPT_UNUSED) - - PORT_START("ROW.4") - PORT_BIT(0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B') - PORT_BIT(0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V') - PORT_BIT(0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G') - PORT_BIT(0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F') - PORT_BIT(0x0010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$') - PORT_BIT(0x0020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%') - PORT_BIT(0x0040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R') - PORT_BIT(0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T') - PORT_BIT(0xff00, IP_ACTIVE_LOW, IPT_UNUSED) - - PORT_START("ROW.5") - PORT_BIT(0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N') - PORT_BIT(0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M') - PORT_BIT(0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H') - PORT_BIT(0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J') - PORT_BIT(0x0010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('&') - PORT_BIT(0x0020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('^') - PORT_BIT(0x0040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U') - PORT_BIT(0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y') - PORT_BIT(0xff00, IP_ACTIVE_LOW, IPT_UNUSED) - - PORT_START("ROW.6") - PORT_BIT(0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) - PORT_BIT(0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<') - PORT_BIT(0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K') - PORT_BIT(0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\\') PORT_CHAR('|') - PORT_BIT(0x0010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('*') - PORT_BIT(0x0020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F5)) - PORT_BIT(0x0040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I') - PORT_BIT(0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) PORT_NAME("Return") - PORT_BIT(0xff00, IP_ACTIVE_LOW, IPT_UNUSED) - - PORT_START("ROW.7") - PORT_BIT(0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0_PAD) PORT_CHAR(UCHAR_MAMEKEY(0_PAD)) - PORT_BIT(0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) - PORT_BIT(0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) - PORT_BIT(0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_DEL_PAD) PORT_CHAR(UCHAR_MAMEKEY(DEL_PAD)) - PORT_BIT(0x0010, IP_ACTIVE_LOW, IPT_UNUSED) - PORT_BIT(0x0020, IP_ACTIVE_LOW, IPT_UNUSED) - PORT_BIT(0x0040, IP_ACTIVE_LOW, IPT_UNUSED) - PORT_BIT(0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) - PORT_BIT(0xff00, IP_ACTIVE_LOW, IPT_UNUSED) - - PORT_START("ROW.8") - PORT_BIT(0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER_PAD) PORT_CHAR(UCHAR_MAMEKEY(ENTER_PAD)) - PORT_BIT(0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_PLUS_PAD) PORT_CHAR(UCHAR_MAMEKEY(PLUS_PAD)) - PORT_BIT(0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS_PAD) PORT_CHAR(UCHAR_MAMEKEY(MINUS_PAD)) - PORT_BIT(0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHAR('#') - PORT_BIT(0x0010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_DEL) PORT_CHAR(UCHAR_MAMEKEY(DEL)) - PORT_BIT(0x0020, IP_ACTIVE_LOW, IPT_UNUSED) - PORT_BIT(0x0040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_END) PORT_CHAR(UCHAR_MAMEKEY(END)) PORT_NAME("Copy") - PORT_BIT(0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_PGDN) PORT_CHAR(UCHAR_MAMEKEY(PGDN)) - PORT_BIT(0x0100, IP_ACTIVE_HIGH, IPT_OTHER) // Keyboard ID bit 0 - PORT_BIT(0xfe00, IP_ACTIVE_LOW, IPT_UNUSED) - - PORT_START("ROW.9") - PORT_BIT(0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_3_PAD) PORT_CHAR(UCHAR_MAMEKEY(3_PAD)) - PORT_BIT(0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_6_PAD) PORT_CHAR(UCHAR_MAMEKEY(6_PAD)) - PORT_BIT(0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_9_PAD) PORT_CHAR(UCHAR_MAMEKEY(9_PAD)) - PORT_BIT(0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ASTERISK) PORT_CHAR('*') - PORT_BIT(0x0010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSLASH2) PORT_CHAR(0xa3) PORT_CHAR(0xa4) - PORT_BIT(0x0020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('=') PORT_CHAR('+') - PORT_BIT(0x0040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(UCHAR_MAMEKEY(BACKSPACE)) PORT_NAME("Back Space") - PORT_BIT(0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(INSERT)) - PORT_BIT(0x0100, IP_ACTIVE_LOW, IPT_OTHER) // Keyboard ID bit 1 - PORT_BIT(0xfe00, IP_ACTIVE_LOW, IPT_UNUSED) - - PORT_START("ROW.10") - PORT_BIT(0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?') - PORT_BIT(0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>') - PORT_BIT(0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('\'') PORT_CHAR('"') - PORT_BIT(0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L') - PORT_BIT(0x0010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR('(') - PORT_BIT(0x0020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F6) PORT_CHAR(UCHAR_MAMEKEY(F6)) - PORT_BIT(0x0040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O') - PORT_BIT(0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') PORT_CHAR('}') - PORT_BIT(0xff00, IP_ACTIVE_LOW, IPT_UNUSED) - - PORT_START("ROW.11") - PORT_BIT(0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_2_PAD) PORT_CHAR(UCHAR_MAMEKEY(2_PAD)) - PORT_BIT(0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_5_PAD) PORT_CHAR(UCHAR_MAMEKEY(5_PAD)) - PORT_BIT(0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8_PAD) PORT_CHAR(UCHAR_MAMEKEY(8_PAD)) - PORT_BIT(0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH_PAD) PORT_CHAR('/') - PORT_BIT(0x0010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('_') - PORT_BIT(0x0020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F10) PORT_CHAR(UCHAR_MAMEKEY(F10)) - PORT_BIT(0x0040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F11) PORT_CHAR(UCHAR_MAMEKEY(F11)) - PORT_BIT(0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F12) PORT_CHAR(UCHAR_MAMEKEY(F12)) - PORT_BIT(0xff00, IP_ACTIVE_LOW, IPT_UNUSED) - - PORT_START("ROW.12") - PORT_BIT(0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR(':') - PORT_BIT(0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P') - PORT_BIT(0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR('{') - PORT_BIT(0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR(')') - PORT_BIT(0x0010, IP_ACTIVE_LOW, IPT_UNUSED) - PORT_BIT(0x0020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F9) PORT_CHAR(UCHAR_MAMEKEY(F9)) - PORT_BIT(0x0040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F7) PORT_CHAR(UCHAR_MAMEKEY(F7)) - PORT_BIT(0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F8) PORT_CHAR(UCHAR_MAMEKEY(F8)) - PORT_BIT(0xff00, IP_ACTIVE_LOW, IPT_UNUSED) - - PORT_START("ROW.13") - PORT_BIT(0x00ff, IP_ACTIVE_LOW, IPT_UNUSED) - PORT_BIT(0x0100, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LALT) PORT_CHAR(UCHAR_MAMEKEY(LALT)) - PORT_BIT(0x0200, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL)) - PORT_BIT(0x0400, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LSHIFT) PORT_CHAR(UCHAR_SHIFT_1) - PORT_BIT(0x0800, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_HOME) PORT_CHAR(UCHAR_MAMEKEY(HOME)) - PORT_BIT(0x1000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_PRTSCR) PORT_CHAR(UCHAR_MAMEKEY(PRTSCR)) PORT_NAME("Print") - PORT_BIT(0x2000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_MAMEKEY(RSHIFT)) - PORT_BIT(0x4000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(UCHAR_MAMEKEY(RCONTROL)) - PORT_BIT(0x8000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RALT) PORT_CHAR(UCHAR_MAMEKEY(RALT)) - - PORT_START("ROW.14") - PORT_BIT(0x0100, IP_ACTIVE_LOW, IPT_OTHER) // Keyboard ID bit 2 - PORT_BIT(0xfeff, IP_ACTIVE_LOW, IPT_UNUSED) - - PORT_START("ROW.15") - PORT_BIT(0x0100, IP_ACTIVE_LOW, IPT_OTHER) // Keyboard ID bit 3 - PORT_BIT(0xfeff, IP_ACTIVE_LOW, IPT_UNUSED) - - PORT_START("MOUSE.0") - PORT_BIT(0xffff, IP_ACTIVE_HIGH, IPT_MOUSE_X) PORT_SENSITIVITY(100) - - PORT_START("MOUSE.1") - PORT_BIT(0xffff, IP_ACTIVE_HIGH, IPT_MOUSE_Y) PORT_SENSITIVITY(100) - - PORT_START("MOUSE.2") - PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(MOUSECODE_BUTTON1) PORT_NAME("Mouse Left") - PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(MOUSECODE_BUTTON3) PORT_NAME("Mouse Center") - PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(MOUSECODE_BUTTON2) PORT_NAME("Mouse Right") -INPUT_PORTS_END - - -ioport_constructor archimedes_keyboard_device::device_input_ports() const -{ - return INPUT_PORTS_NAME( archimedes_keyboard ); -} - - -//************************************************************************** -// LIVE DEVICE -//************************************************************************** - -//------------------------------------------------- -// archimedes_keyboard_device - constructor -//------------------------------------------------- - -archimedes_keyboard_device::archimedes_keyboard_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) - : device_t(mconfig, ARCHIMEDES_KEYBOARD, tag, owner, clock) - , device_serial_interface(mconfig, *this) - , m_mcu(*this, "mcu") - , m_kout(*this) - , m_keyboard(*this, "ROW.%u", 0U) - , m_mouse(*this, "MOUSE.%u", 0U) - , m_leds(*this, "keyb_led.%u", 0U) -{ -} - - -void archimedes_keyboard_device::device_resolve_objects() -{ - m_kout.resolve_safe(); - m_leds.resolve(); -} - -void archimedes_keyboard_device::device_start() -{ - // KART interface - set_data_frame(1, 8, PARITY_NONE, STOP_BITS_2); - set_rate(31250); - - m_mouse_timer = timer_alloc(FUNC(archimedes_keyboard_device::update_mouse), this); - - save_item(NAME(m_mouse_x)); - save_item(NAME(m_mouse_y)); - save_item(NAME(m_mouse_xphase)); - save_item(NAME(m_mouse_yphase)); - save_item(NAME(m_mouse_xref)); - save_item(NAME(m_mouse_xdir)); - save_item(NAME(m_mouse_yref)); - save_item(NAME(m_mouse_ydir)); - save_item(NAME(m_mux)); -} - -//------------------------------------------------- -// device_reset - device-specific reset -//------------------------------------------------- - -void archimedes_keyboard_device::device_reset() -{ - m_mouse_x = 0; - m_mouse_y = 0; - m_mouse_xphase = 1; - m_mouse_xref = 1; - m_mouse_xdir = 1; - m_mouse_yphase = 1; - m_mouse_yref = 1; - m_mouse_ydir = 1; - m_mux = 0; - - transmit_register_reset(); - receive_register_reset(); - - m_mouse_timer->adjust(attotime::from_hz(1000 * 4), 0, attotime::from_hz(1000 * 4)); -} - -//------------------------------------------------- -// device_add_mconfig - add device configuration -//------------------------------------------------- - -void archimedes_keyboard_device::device_add_mconfig(machine_config &config) -{ - I8051(config, m_mcu, 12_MHz_XTAL); // Philips 8051AH-2 - m_mcu->port_in_cb<0>().set([this]() { return m_keyboard[m_mux]->read() & 0xff; }); - m_mcu->port_in_cb<1>().set([this]() { return (m_keyboard[m_mux]->read() >> 8) & 0xff; }); - m_mcu->port_in_cb<2>().set(FUNC(archimedes_keyboard_device::mouse_r)); - m_mcu->port_in_cb<3>().set([this]() { return m_mouse[2]->read() & 0xff; }); - m_mcu->port_out_cb<2>().set([this](uint8_t data) { m_mux = data & 0x0f; }); - m_mcu->port_out_cb<3>().set(FUNC(archimedes_keyboard_device::leds_w)); - m_mcu->serial_rx_cb().set([this]() { return get_received_char(); }); - m_mcu->serial_tx_cb().set(FUNC(archimedes_keyboard_device::tx_w)); -} - -//------------------------------------------------- -// rom_region - device-specific ROM region -//------------------------------------------------- - -ROM_START( archimedes_keyboard ) - ROM_REGION( 0x1000, "mcu", 0 ) - ROM_LOAD("acorn_0280,022-01_philips_8051ah-2.bin", 0x0000, 0x1000, CRC(95095d38) SHA1(b9fd0000d77987f76fd48348fe2c6988818f40cb)) -ROM_END - - -const tiny_rom_entry *archimedes_keyboard_device::device_rom_region() const -{ - return ROM_NAME( archimedes_keyboard ); -} - -void archimedes_keyboard_device::tra_complete() -{ -} - -void archimedes_keyboard_device::rcv_complete() -{ - receive_register_extract(); - m_mcu->set_input_line(MCS51_RX_LINE, ASSERT_LINE); - m_mcu->set_input_line(MCS51_RX_LINE, CLEAR_LINE); -} - -void archimedes_keyboard_device::tra_callback() -{ - m_kout(transmit_register_get_data_bit()); -} - -TIMER_CALLBACK_MEMBER(archimedes_keyboard_device::update_mouse) -{ - // Mouse quadrature signals - // Increase Decrease - // REF DIR REF DIR - // 1 1 1 1 - // 1 0 0 1 - // 0 0 0 0 - // 0 1 1 0 - - int16_t x = m_mouse[0]->read(); - int16_t y = m_mouse[1]->read(); - - int16_t dx = x - m_mouse_x; - int16_t dy = y - m_mouse_y; - - if (dx) - { - // Set the output pins according to the current phase - switch (m_mouse_xphase) - { - case 0: - m_mouse_xref = 1; - break; - case 1: - m_mouse_xdir = 1; - break; - case 2: - m_mouse_xref = 0; - break; - case 3: - m_mouse_xdir = 0; - break; - } - - // Change phase - if (dx > 0) - m_mouse_xphase--; - else - m_mouse_xphase++; - - // Range check the phase - m_mouse_xphase &= 3; - } - - if (dy) - { - // Set the output pins according to the current phase - switch (m_mouse_yphase) - { - case 3: - m_mouse_yref = 0; - break; - case 2: - m_mouse_ydir = 0; - break; - case 1: - m_mouse_yref = 1; - break; - case 0: - m_mouse_ydir = 1; - break; - } - - // Change phase - if (dy > 0) - m_mouse_yphase--; - else - m_mouse_yphase++; - - // Range check the phase - m_mouse_yphase &= 3; - } - - m_mouse_x = x; - m_mouse_y = y; -} - -void archimedes_keyboard_device::leds_w(uint8_t data) -{ - // Keyboard LEDs - // --- -x-- Caps Lock - // --- x--- Scroll Lock - // --x ---- Num Lock - - for (int i = 0; i < 3; i++) - m_leds[i] = BIT(data, 2 + i); -} - -uint8_t archimedes_keyboard_device::mouse_r() -{ - return (m_mouse_xref << 4) | (m_mouse_xdir << 5) | (m_mouse_yref << 6) | (m_mouse_ydir << 7); -} - -void archimedes_keyboard_device::tx_w(uint8_t data) -{ - if (is_transmit_register_empty()) - transmit_register_setup(data); -} diff --git a/src/mame/machine/archimedes_keyb.h b/src/mame/machine/archimedes_keyb.h deleted file mode 100644 index 7acf6ae8d59..00000000000 --- a/src/mame/machine/archimedes_keyb.h +++ /dev/null @@ -1,80 +0,0 @@ -// license:LGPL-2.1+ -// copyright-holders:Angelo Salese, Sandro Ronco -/********************************************************************** - - Acorn Archimedes keyboard - -*********************************************************************/ - -#ifndef MAME_MACHINE_ARCHIMEDES_KEYB_H -#define MAME_MACHINE_ARCHIMEDES_KEYB_H - -#pragma once - -#include "cpu/mcs51/mcs51.h" - -#include "diserial.h" - -//************************************************************************** -// TYPE DEFINITIONS -//************************************************************************** - -// ======================> archimedes_keyboard_device - -class archimedes_keyboard_device : public device_t, public device_serial_interface -{ -public: - // construction/destruction - archimedes_keyboard_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock = 0); - - auto kout() { return m_kout.bind(); } - - DECLARE_WRITE_LINE_MEMBER(kin_w) { rx_w(state); } - -protected: - // device-level overrides - virtual void device_resolve_objects() override; - virtual void device_start() override; - virtual void device_reset() override; - - // optional information overrides - virtual const tiny_rom_entry *device_rom_region() const override; - virtual void device_add_mconfig(machine_config &config) override; - virtual ioport_constructor device_input_ports() const override; - - // device_serial_interface overrides - virtual void tra_callback() override; - virtual void tra_complete() override; - virtual void rcv_complete() override; - - TIMER_CALLBACK_MEMBER(update_mouse); - -private: - void tx_w(uint8_t data); - uint8_t mouse_r(); - void leds_w(uint8_t data); - - required_device<mcs51_cpu_device> m_mcu; - devcb_write_line m_kout; - required_ioport_array<16> m_keyboard; - required_ioport_array<3> m_mouse; - output_finder<3> m_leds; - - emu_timer *m_mouse_timer; - uint8_t m_mouse_xphase; - uint8_t m_mouse_xdir; - uint8_t m_mouse_xref; - uint8_t m_mouse_yphase; - uint8_t m_mouse_ydir; - uint8_t m_mouse_yref; - int16_t m_mouse_x; - int16_t m_mouse_y; - uint8_t m_mux; -}; - - -// device type definition -DECLARE_DEVICE_TYPE(ARCHIMEDES_KEYBOARD, archimedes_keyboard_device) - - -#endif // MAME_MACHINE_ARCHIMEDES_KEYB_H |