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(MESS) ascii keyboard tags (nw)

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This commit is contained in:
Robbbert 2013-01-28 02:08:54 +00:00
parent 53a7e3b512
commit d8e186f367
2 changed files with 32 additions and 5 deletions
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28
src/mess/machine/keyboard.c
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@ -36,11 +36,29 @@ static ASCII_KEYBOARD_INTERFACE( keyboard_intf )
generic_keyboard_device::generic_keyboard_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock)
: device_t(mconfig, type, name, tag, owner, clock)
, m_io_kbd0(*this, "TERM_LINE0")
, m_io_kbd1(*this, "TERM_LINE1")
, m_io_kbd2(*this, "TERM_LINE2")
, m_io_kbd3(*this, "TERM_LINE3")
, m_io_kbd4(*this, "TERM_LINE4")
, m_io_kbd5(*this, "TERM_LINE5")
, m_io_kbd6(*this, "TERM_LINE6")
, m_io_kbd7(*this, "TERM_LINE7")
, m_io_kbdc(*this, "TERM_LINEC")
{
}
generic_keyboard_device::generic_keyboard_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
: device_t(mconfig, GENERIC_KEYBOARD, "Generic Keyboard", tag, owner, clock)
, m_io_kbd0(*this, "TERM_LINE0")
, m_io_kbd1(*this, "TERM_LINE1")
, m_io_kbd2(*this, "TERM_LINE2")
, m_io_kbd3(*this, "TERM_LINE3")
, m_io_kbd4(*this, "TERM_LINE4")
, m_io_kbd5(*this, "TERM_LINE5")
, m_io_kbd6(*this, "TERM_LINE6")
, m_io_kbd7(*this, "TERM_LINE7")
, m_io_kbdc(*this, "TERM_LINEC")
{
}
@ -60,17 +78,17 @@ UINT8 generic_keyboard_device::row_number(UINT8 code)
UINT8 generic_keyboard_device::keyboard_handler(UINT8 last_code, UINT8 *scan_line)
{
static const char *const keynames[] = { "TERM_LINE0", "TERM_LINE1", "TERM_LINE2", "TERM_LINE3", "TERM_LINE4", "TERM_LINE5", "TERM_LINE6", "TERM_LINE7" };
static ioport_port *const keynames[] = { m_io_kbd0, m_io_kbd1, m_io_kbd2, m_io_kbd3, m_io_kbd4, m_io_kbd5, m_io_kbd6, m_io_kbd7 };
int i;
UINT8 code;
UINT8 key_code = 0;
UINT8 retVal = 0;
UINT8 shift = BIT(ioport("TERM_LINEC")->read(), 1);
UINT8 caps = BIT(ioport("TERM_LINEC")->read(), 2);
UINT8 ctrl = BIT(ioport("TERM_LINEC")->read(), 0);
UINT8 shift = BIT(m_io_kbdc->read(), 1);
UINT8 caps = BIT(m_io_kbdc->read(), 2);
UINT8 ctrl = BIT(m_io_kbdc->read(), 0);
i = *scan_line;
{
code = ioport(keynames[i])->read();
code = keynames[i]->read();
if (code != 0)
{
if (i==0 && shift==0) {

9
src/mess/machine/keyboard.h
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@ -48,6 +48,15 @@ public:
virtual ioport_constructor device_input_ports() const;
virtual machine_config_constructor device_mconfig_additions() const;
protected:
required_ioport m_io_kbd0;
required_ioport m_io_kbd1;
required_ioport m_io_kbd2;
required_ioport m_io_kbd3;
required_ioport m_io_kbd4;
required_ioport m_io_kbd5;
required_ioport m_io_kbd6;
required_ioport m_io_kbd7;
required_ioport m_io_kbdc;
virtual void device_start();
virtual void device_reset();
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr);