diff options
Diffstat (limited to 'src/devices/bus/mackbd/pluskbd.cpp')
-rw-r--r-- | src/devices/bus/mackbd/pluskbd.cpp | 311 |
1 files changed, 311 insertions, 0 deletions
diff --git a/src/devices/bus/mackbd/pluskbd.cpp b/src/devices/bus/mackbd/pluskbd.cpp new file mode 100644 index 00000000000..e67735bfb56 --- /dev/null +++ b/src/devices/bus/mackbd/pluskbd.cpp @@ -0,0 +1,311 @@ +// license: BSD-3-Clause +// copyright-holders: Vas Crabb +/*************************************************************************** + + Apple M0110A keyboard with integrated keypad + + This keyboard was only available in U.S./ANSI layout. International + markets continued to receive the M0110/M0120 keyboard/keypad. + + Emulation based entirely on examining the MPU program and observing + behaviour. There may be additional hardware in the keyboard that is + not emulated (e.g. a watchdog timer). + + +-----------+---------------+ + | Pin | Keyboard | + +-----------+---------------+ + | P10 (27) | row drive | + | P11 (28) | row drive | + | P12 (29) | row drive | + | P13 (30) | row drive | + | P14 (31) | row drive | + | P15 (32) | row drive | + | P16 (33) | row drive | + | P17 (34) | row drive | + +-----------+---------------+ + | P20 (21) | row drive | + | P21 (22) | row drive | + | P22 (23) | Shift | + | P23 (24) | Caps Lock | + | P24 (35) | Option | + | P25 (36) | Command | + | P26 (37) | host clock | + | P27 (38) | host data | + +-----------+---------------+ + | DB0 (12) | column read | + | DB1 (13) | column read | + | DB2 (14) | column read | + | DB3 (15) | column read | + | DB4 (16) | column read | + | DB5 (17) | column read | + | DB6 (18) | column read | + | DB6 (19) | column read | + +-----------+---------------+ + + +-----+-----------------------------------------------------------+ + | | P10 P11 P12 P13 P14 P15 P16 P17 P20 P21 | + +-----+-----------------------------------------------------------+ + | DB0 | \ Left Right Down KP0 KP. Ent | + | DB1 | KP* KP/ KP= Clear Bsp = - 0 Z | + | DB2 | KP8 KP9 KP- Up KP1 KP2 KP3 KP+ KP7 | + | DB3 | P [ ] ' Rtn KP4 KP5 KP6 Spc | + | DB4 | D F G H J K L ; A S | + | DB5 | W E R T Y U I O Tab Q | + | DB6 | 2 3 4 5 6 7 8 9 ` 1 | + | DB7 | V B N M , . / X C | + +-----+-----------------------------------------------------------+ + +***************************************************************************/ + +#include "emu.h" +#include "pluskbd.h" + +#include "cpu/mcs48/mcs48.h" + +#define LOG_GENERAL (1U << 0) +#define LOG_MATRIX (1U << 1) +#define LOG_COMM (1U << 2) + +//#define VERBOSE (LOG_GENERAL | LOG_MATRIX | LOG_COMM) +//#define LOG_OUTPUT_STREAM std::cerr +#include "logmacro.h" + +#define LOGMATRIX(...) LOGMASKED(LOG_MATRIX, __VA_ARGS__) +#define LOGCOMM(...) LOGMASKED(LOG_COMM, __VA_ARGS__) + + +namespace { + +ROM_START(keyboard) + ROM_REGION(0x0400, "mpu", 0) + ROM_LOAD("341-0332-a.bin", 0x000000, 0x000400, CRC(6554f5b6) SHA1(a80404a122d74721cda13b285c412057c2c78bd7)) +ROM_END + + +class m0110a_device : public device_t, public device_mac_keyboard_interface +{ +public: + m0110a_device(machine_config const &mconfig, char const *tag, device_t *owner, u32 clock) + : device_t(mconfig, MACKBD_M0110A, tag, owner, clock) + , device_mac_keyboard_interface(mconfig, *this) + , m_mpu{ *this, "mpu" } + , m_rows{ *this, "ROW%u", 0U } + { + } + + CUSTOM_INPUT_MEMBER(host_data_r) + { + return m_host_data_in ^ 0x01; + } + +protected: + virtual tiny_rom_entry const *device_rom_region() const override + { + return ROM_NAME(keyboard); + } + + virtual ioport_constructor device_input_ports() const override; + + virtual void device_add_mconfig(machine_config &config) override + { + I8048(config, m_mpu, 6'000'000); // clock frequency unconfirmed + m_mpu->p1_out_cb().set(FUNC(m0110a_device::p1_w)); + m_mpu->p2_in_cb().set_ioport("P2"); + m_mpu->p2_out_cb().set(FUNC(m0110a_device::p2_w)); + m_mpu->bus_in_cb().set(FUNC(m0110a_device::bus_r)); + } + + virtual void device_start() override + { + m_row_drive = 0x03ffU; + m_host_clock_out = 1U; + m_host_data_out = 1U; + m_host_data_in = 0x01U; + + save_item(NAME(m_row_drive)); + save_item(NAME(m_host_clock_out)); + save_item(NAME(m_host_data_out)); + save_item(NAME(m_host_data_in)); + } + + virtual DECLARE_WRITE_LINE_MEMBER(data_w) override + { + machine().scheduler().synchronize(timer_expired_delegate(FUNC(m0110a_device::update_host_data), this), state); + } + +private: + void p1_w(u8 data) + { + m_row_drive = (m_row_drive & 0x0300) | u16(data); + } + + void p2_w(u8 data) + { + m_row_drive = (m_row_drive & 0x00ff) | (u16(data & 0x03) << 8); + + if (BIT(data, 6) != m_host_clock_out) + { + if (BIT(data, 6)) + LOGCOMM("%s: host clock out 0 -> 1 data=%u\n", machine().describe_context(), (m_host_data_out && m_host_data_in) ? 1U : 0U); + else + LOGCOMM("%s: host clock out 1 -> 0\n", machine().describe_context()); + write_clock(m_host_clock_out = BIT(data, 6)); + } + + if (BIT(data, 7) != m_host_data_out) + { + LOGCOMM("%s: host data out %u -> %u\n", machine().describe_context(), m_host_data_out, BIT(data, 7)); + write_data(m_host_data_out = BIT(data, 7)); + } + } + + u8 bus_r() + { + u8 result(0xffU); + for (unsigned i = 0U; m_rows.size() > i; ++i) + { + if (!BIT(m_row_drive, i)) + result &= m_rows[i]->read(); + } + LOGMATRIX("read matrix: row drive = %X, result = %X\n", m_row_drive, result); + return result; + } + + TIMER_CALLBACK_MEMBER(update_host_data) + { + if (bool(param) != bool(m_host_data_in)) + { + LOGCOMM("host data in %u -> %u\n", m_host_data_in, param ? 1U : 0U); + m_host_data_in = param ? 0x01U : 0x00U; + } + } + + required_device<mcs48_cpu_device> m_mpu; + required_ioport_array<10> m_rows; + + u16 m_row_drive = 0x03ffU; // current bit pattern driving rows (active low) + u8 m_host_clock_out = 1U; // clock line drive to host (idle high) + u8 m_host_data_out = 1U; // data line drive to host (idle high) + u8 m_host_data_in = 0x01U; // data line drive from host (idle high) +}; + + +INPUT_PORTS_START(keyboard) + PORT_START("ROW0") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED) + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ASTERISK) PORT_CHAR(UCHAR_MAMEKEY(ASTERISK)) PORT_NAME("Keypad *") + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8_PAD) PORT_CHAR(UCHAR_MAMEKEY(8_PAD)) PORT_NAME("Keypad 8") + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P') + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('@') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V') + + PORT_START("ROW1") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\\') PORT_CHAR('|') + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH_PAD) PORT_CHAR(UCHAR_MAMEKEY(SLASH_PAD)) PORT_NAME("Keypad /") + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_9_PAD) PORT_CHAR(UCHAR_MAMEKEY(9_PAD)) PORT_NAME("Keypad 9") + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR('{') + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B') + + PORT_START("ROW2") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_EQUALS_PAD) PORT_CHAR(UCHAR_MAMEKEY(EQUALS_PAD)) PORT_NAME("Keypad =") + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS_PAD) PORT_CHAR(UCHAR_MAMEKEY(MINUS_PAD)) PORT_NAME("Keypad -") + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') PORT_CHAR('}') + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N') + + PORT_START("ROW3") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_NUMLOCK) PORT_CHAR(UCHAR_MAMEKEY(NUMLOCK)) PORT_NAME("Keypad Clear") + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('\'') PORT_CHAR('"') + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M') + + PORT_START("ROW4") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(0x08) PORT_NAME("Backspace") + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1_PAD) PORT_CHAR(UCHAR_MAMEKEY(1_PAD)) PORT_NAME("Keypad 1") + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER) PORT_CHAR(0x0d) PORT_NAME("Return") + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('^') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<') + + PORT_START("ROW5") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0_PAD) PORT_CHAR(UCHAR_MAMEKEY(0_PAD)) PORT_NAME("Keypad 0") + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('=') PORT_CHAR('+') + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_2_PAD) PORT_CHAR(UCHAR_MAMEKEY(2_PAD)) PORT_NAME("Keypad 2") + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_4_PAD) PORT_CHAR(UCHAR_MAMEKEY(4_PAD)) PORT_NAME("Keypad 4") + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('&') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>') + + PORT_START("ROW6") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_DEL_PAD) PORT_CHAR(UCHAR_MAMEKEY(DEL_PAD)) PORT_NAME("Keypad .") + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('_') + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_3_PAD) PORT_CHAR(UCHAR_MAMEKEY(3_PAD)) PORT_NAME("Keypad 3") + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_5_PAD) PORT_CHAR(UCHAR_MAMEKEY(5_PAD)) PORT_NAME("Keypad 5") + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('*') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?') + + PORT_START("ROW7") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER_PAD) PORT_CHAR(UCHAR_MAMEKEY(ENTER_PAD)) PORT_NAME("Keypad Enter") + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR(')') + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_PLUS_PAD) PORT_CHAR(UCHAR_MAMEKEY(PLUS_PAD)) PORT_NAME("Keypad +") + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_6_PAD) PORT_CHAR(UCHAR_MAMEKEY(6_PAD)) PORT_NAME("Keypad 6") + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR(':') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR('(') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED) + + PORT_START("ROW8") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED) + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z') + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED) + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_TAB) PORT_CHAR(0x09) PORT_NAME("Tab") + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_TILDE) PORT_CHAR('`') PORT_CHAR('~') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X') + + PORT_START("ROW9") + PORT_BIT(0x03, IP_ACTIVE_LOW, IPT_UNUSED) + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_7_PAD) PORT_CHAR(UCHAR_MAMEKEY(7_PAD)) PORT_NAME("Keypad 7") + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C') + + PORT_START("P2") + PORT_BIT(0x43, IP_ACTIVE_LOW, IPT_UNUSED) + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1) PORT_NAME("Shift") + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_CAPSLOCK) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK)) PORT_NAME("Caps Lock") PORT_TOGGLE + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LALT) PORT_CODE(KEYCODE_RALT) PORT_CHAR(UCHAR_SHIFT_2) PORT_NAME("Option") + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LCONTROL) PORT_NAME("Command") + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_CUSTOM) PORT_CUSTOM_MEMBER(m0110a_device, host_data_r) +INPUT_PORTS_END + + +ioport_constructor m0110a_device::device_input_ports() const +{ + return INPUT_PORTS_NAME(keyboard); +} + +} // anonymous namespace + + +DEFINE_DEVICE_TYPE_PRIVATE(MACKBD_M0110A, device_mac_keyboard_interface, m0110a_device, "mackbd_m0110a", "Macintosh Plus Keyboard (U.S. - M0110A)") |