diff options
Diffstat (limited to 'src/devices/bus/uts_kbd/uts_kbd.cpp')
-rw-r--r-- | src/devices/bus/uts_kbd/uts_kbd.cpp | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/src/devices/bus/uts_kbd/uts_kbd.cpp b/src/devices/bus/uts_kbd/uts_kbd.cpp deleted file mode 100644 index d652dbfca80..00000000000 --- a/src/devices/bus/uts_kbd/uts_kbd.cpp +++ /dev/null @@ -1,89 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:AJR -/*************************************************************************** - - Sperry Univac UTS series keyboard port - - The UTS 20 System Description presents four types of keyboards that - may be connected to the terminal as auxiliary input devices: - - Typewriter Keyboard - - Expanded Typewriter Keyboard - - Katakana/English Keyboard - - UTS 400-Format Keyboard - - A Magnetic Stripe Reader which can read ABA or IATA data is another - device which can be connected to the keyboard input. This apparently - includes a pass-through keyboard connector. - - Keyboard input is transmitted serially at 9600 baud, using 8 data bits, - 1 stop bit and odd parity. A two-byte sequence is sent for each key, - with the (non-ASCII) keycode being contained in the second byte. The - only other active line appears to be a ready signal (assumed to be - active high), which the terminal drives to synchronize transmissions. - This might even be a single line driven bidirectionally. There appear - to be at most four wires attached to the DE-9 connector. - -***************************************************************************/ - -#include "emu.h" -#include "bus/uts_kbd/uts_kbd.h" - -#include "bus/uts_kbd/extw.h" -#include "bus/uts_kbd/400kbd.h" - -//************************************************************************** -// UTS KEYBOARD PORT DEVICE -//************************************************************************** - -DEFINE_DEVICE_TYPE(UTS_KEYBOARD, uts_keyboard_port_device, "uts_kbd", "UTS Keyboard Port") - -uts_keyboard_port_device::uts_keyboard_port_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock) - : device_t(mconfig, UTS_KEYBOARD, tag, owner, clock) - , device_slot_interface(mconfig, *this) - , m_rxd_callback(*this) - , m_kbd(nullptr) -{ -} - -void uts_keyboard_port_device::device_config_complete() -{ - m_kbd = dynamic_cast<device_uts_keyboard_interface *>(get_card_device()); -} - -void uts_keyboard_port_device::device_resolve_objects() -{ - m_rxd_callback.resolve_safe(); -} - -void uts_keyboard_port_device::device_start() -{ -} - -//************************************************************************** -// UTS KEYBOARD INTERFACE -//************************************************************************** - -device_uts_keyboard_interface::device_uts_keyboard_interface(const machine_config &mconfig, device_t &device) - : device_slot_card_interface(mconfig, device) - , m_port(device, DEVICE_SELF_OWNER) -{ -} - -device_uts_keyboard_interface::~device_uts_keyboard_interface() -{ -} - -//************************************************************************** -// KEYBOARD OPTIONS -//************************************************************************** - -void uts10_keyboards(device_slot_interface &slot) -{ - slot.option_add("extw", UTS_EXTW_KEYBOARD); -} - -void uts20_keyboards(device_slot_interface &slot) -{ - uts10_keyboards(slot); - slot.option_add("uts400", UTS_400_KEYBOARD); -} |