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Merge branch 'master' of https://github.com/mamedev/mame

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This commit is contained in:
Robbbert 2020-06-19 15:39:43 +10:00
commit c95ef9bcbd
4 changed files with 43 additions and 19 deletions
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14
src/mame/audio/williams.cpp
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@ -142,8 +142,8 @@ void williams_cvsd_sound_device::talkback_w(u8 data)
void williams_cvsd_sound_device::cvsd_digit_clock_clear_w(u8 data)
{
m_hc55516->digit_w(data);
m_hc55516->clock_w(0);
m_hc55516->digit_w(data&1);
}
@ -436,20 +436,20 @@ void williams_narc_sound_device::slave_sync_w(u8 data)
//-------------------------------------------------
// cvsd_digit_clock_clear_w - clear the clock on
// the HC55516 and clock the data
// cvsd_digit_clock_clear_w - clear the clk pin on
// the HC555xx and clock the data latch
//-------------------------------------------------
void williams_narc_sound_device::cvsd_digit_clock_clear_w(u8 data)
{
m_hc55516->digit_w(data);
m_hc55516->clock_w(0);
m_hc55516->digit_w(data&1);
}
//-------------------------------------------------
// cvsd_clock_set_w - set the clock on the HC55516
//-------------------------------------------------
//---------------------------------------------------
// cvsd_clock_set_w - set the clk pin on the HC555xx
//---------------------------------------------------
void williams_narc_sound_device::cvsd_clock_set_w(u8 data)
{

31
src/mame/audio/wpcsnd.cpp
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@ -37,11 +37,11 @@ void wpcsnd_device::wpcsnd_map(address_map &map)
map(0x2000, 0x2000).mirror(0x03ff).w(FUNC(wpcsnd_device::rombank_w));
map(0x2400, 0x2401).mirror(0x03fe).rw(m_ym2151, FUNC(ym2151_device::read), FUNC(ym2151_device::write));
map(0x2800, 0x2800).mirror(0x03ff).w("dac", FUNC(dac_byte_interface::data_w));
map(0x2c00, 0x2fff).w(FUNC(wpcsnd_device::bg_speech_digit_w));
map(0x3000, 0x33ff).r(FUNC(wpcsnd_device::latch_r));
map(0x3400, 0x37ff).w(FUNC(wpcsnd_device::bg_speech_clock_w));
map(0x3800, 0x3bff).w(FUNC(wpcsnd_device::volume_w));
map(0x3c00, 0x3fff).w(FUNC(wpcsnd_device::latch_w));
map(0x2c00, 0x2c00).mirror(0x03ff).w(FUNC(wpcsnd_device::bg_cvsd_clock_set_w));
map(0x3000, 0x3000).mirror(0x03ff).r(FUNC(wpcsnd_device::latch_r));
map(0x3400, 0x3400).mirror(0x03ff).w(FUNC(wpcsnd_device::bg_cvsd_digit_clock_clear_w));
map(0x3800, 0x3800).mirror(0x03ff).w(FUNC(wpcsnd_device::volume_w));
map(0x3c00, 0x3c00).mirror(0x03ff).w(FUNC(wpcsnd_device::latch_w));
map(0x4000, 0xbfff).bankr("rombank");
map(0xc000, 0xffff).bankr("fixed");
}
@ -113,16 +113,24 @@ WRITE_LINE_MEMBER( wpcsnd_device::ym2151_irq_w)
m_cpu->set_input_line(M6809_FIRQ_LINE,state ? ASSERT_LINE : CLEAR_LINE);
}
void wpcsnd_device::bg_speech_clock_w(uint8_t data)
//------------------------------------------------------
// bg_cvsd_clock_set_w - set the clk pin on the HC555xx
//------------------------------------------------------
void wpcsnd_device::bg_cvsd_clock_set_w(uint8_t data)
{
// pulses clock input?
m_hc55516->clock_w(1);
m_hc55516->clock_w(0);
}
void wpcsnd_device::bg_speech_digit_w(uint8_t data)
//----------------------------------------------------
// bg_cvsd_digit_clock_clear_w - clear the clk pin on
// the HC555xx and clock the data latch
//----------------------------------------------------
void wpcsnd_device::bg_cvsd_digit_clock_clear_w(uint8_t data)
{
m_hc55516->digit_w(data);
m_hc55516->clock_w(0);
m_hc55516->digit_w(data&1);
}
void wpcsnd_device::rombank_w(uint8_t data)
@ -146,12 +154,14 @@ void wpcsnd_device::rombank_w(uint8_t data)
LOG("WPCSND: Bank set to %02x\n",bank);
}
/// TODO: 74ls374@U39? plus 74LS74@U24B, replace this with a generic_latch_8 device
uint8_t wpcsnd_device::latch_r()
{
m_cpu->set_input_line(M6809_IRQ_LINE,CLEAR_LINE);
return m_latch;
}
/// TODO: 74ls374@U23? plus 74LS74@U24A, replace this with a generic_latch_8 device
void wpcsnd_device::latch_w(uint8_t data)
{
m_reply_available = true;
@ -159,6 +169,7 @@ void wpcsnd_device::latch_w(uint8_t data)
m_reply_cb(1);
}
/// TODO: actually implement this
void wpcsnd_device::volume_w(uint8_t data)
{
}

4
src/mame/audio/wpcsnd.h
View File

@ -56,8 +56,8 @@ private:
DECLARE_WRITE_LINE_MEMBER(ym2151_irq_w);
void bg_speech_clock_w(uint8_t data);
void bg_speech_digit_w(uint8_t data);
void bg_cvsd_clock_set_w(uint8_t data);
void bg_cvsd_digit_clock_clear_w(uint8_t data);
void rombank_w(uint8_t data);
uint8_t latch_r();
void latch_w(uint8_t data);

13
src/mame/drivers/wpc_an.cpp
View File

@ -2,6 +2,19 @@
// copyright-holders:Olivier Galibert, Miodrag Milanovic
/*
Williams WPC (Alpha Numeric)
Note: It is possible to get funhouse (fh_l3 at least) in-game by coining it up, then holding the following keys,
and pressing the start button, or else you get "PINBALL MISSING":
W (right ball shooter, c6 r2)
E (right trough, c6 r3)
[ (dummy jaw opto, c5 r1)
] (right outlane, c5 r2)
\ (right slingshot kicker, c5 r3)
It's possible not all of these are strictly necessary to make it work.
TODO: replace the 8x8 pinball input matrix keymap by some sort of common interface for the williams system 6, 9, 10, 11 and wpc_an;
while the actual purpose of the switches differ per machine (and some machines like wpc_an have one switch permanently closed as a test switch),
the entire matrix should be mapped to keyboard keys, there are more than enough keys on a 104 key keyboard to do it, even avoiding MAME's reserved keys.
*/