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come on ES5506 gotta move

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This commit is contained in:
tildearrow 2023-02-10 19:56:26 -05:00
parent 9cd6c397f3
commit efba4e29f9
4 changed files with 26 additions and 24 deletions
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10
extern/vgsound_emu-modified/vgsound_emu/src/es550x/es5504.cpp vendored
View file

@ -46,14 +46,14 @@ void es5504_core::tick()
}
if (m_e.current_edge()) // Host interface
{
if (m_host_intf.host_access())
if (m_host_intf.m_host_access)
{
if (m_host_intf.rw() && (m_e.cycle() == 2)) // Read
if (m_host_intf.m_rw && (m_e.cycle() == 2)) // Read
{
m_hd = read(m_ha);
m_host_intf.clear_host_access();
}
else if ((!m_host_intf.rw()) && (m_e.cycle() == 2))
else if ((!m_host_intf.m_rw) && (m_e.cycle() == 2))
{ // Write
write(m_ha, m_hd);
}
@ -193,7 +193,7 @@ void es5504_core::voice_t::reset()
// Accessors
u16 es5504_core::host_r(u8 address)
{
if (!m_host_intf.host_access())
if (!m_host_intf.m_host_access)
{
m_ha = address;
if (m_e.rising_edge())
@ -210,7 +210,7 @@ u16 es5504_core::host_r(u8 address)
void es5504_core::host_w(u8 address, u16 data)
{
if (!m_host_intf.host_access())
if (!m_host_intf.m_host_access)
{
m_ha = address;
m_hd = data;

10
extern/vgsound_emu-modified/vgsound_emu/src/es550x/es5505.cpp vendored
View file

@ -117,14 +117,14 @@ void es5505_core::tick()
}
if (m_e.current_edge()) // Host interface
{
if (m_host_intf.host_access())
if (m_host_intf.m_host_access)
{
if (m_host_intf.rw() && (m_e.cycle() == 2)) // Read
if (m_host_intf.m_rw && (m_e.cycle() == 2)) // Read
{
m_hd = read(m_ha);
m_host_intf.clear_host_access();
}
else if ((!m_host_intf.rw()) && (m_e.cycle() == 2))
else if ((!m_host_intf.m_rw) && (m_e.cycle() == 2))
{ // Write
write(m_ha, m_hd);
}
@ -301,7 +301,7 @@ void es5505_core::voice_t::reset()
// Accessors
u16 es5505_core::host_r(u8 address)
{
if (!m_host_intf.host_access())
if (!m_host_intf.m_host_access)
{
m_ha = address;
if (m_e.rising_edge())
@ -318,7 +318,7 @@ u16 es5505_core::host_r(u8 address)
void es5505_core::host_w(u8 address, u16 data)
{
if (!m_host_intf.host_access())
if (!m_host_intf.m_host_access)
{
m_ha = address;
m_hd = data;

16
extern/vgsound_emu-modified/vgsound_emu/src/es550x/es5506.cpp vendored
View file

@ -162,14 +162,14 @@ void es5506_core::tick()
}
if (m_e.current_edge()) // Host interface
{
if (m_host_intf.host_access())
if (m_host_intf.m_host_access)
{
if (m_host_intf.rw() && (m_e.cycle() == 0)) // Read
if (m_host_intf.m_rw && (m_e.cycle() == 0)) // Read
{
m_hd = read(m_ha);
m_host_intf.clear_host_access();
}
else if ((!m_host_intf.rw()) && (m_e.cycle() == 2))
else if ((!m_host_intf.m_rw) && (m_e.cycle() == 2))
{ // Write
write(m_ha, m_hd);
}
@ -212,19 +212,25 @@ void es5506_core::tick_perf()
}
}
bool bounce=m_voice_end;
// update
if (bounce) {
// falling edge
m_e.edge().set(false);
m_intf.e_pin(false);
m_host_intf.clear_host_access();
m_host_intf.clear_strobe();
}
m_voice[m_voice_cycle].fetch(m_voice_cycle, 0);
m_voice[m_voice_cycle].fetch(m_voice_cycle, 1);
voice_tick();
if (bounce) {
// rising edge
m_e.edge().set(true);
m_intf.e_pin(true);
m_host_intf.update_strobe();
}
}
void es5506_core::voice_tick()
@ -407,7 +413,7 @@ void es5506_core::voice_t::reset()
// Accessors
u8 es5506_core::host_r(u8 address)
{
if (!m_host_intf.host_access())
if (!m_host_intf.m_host_access)
{
m_ha = address;
if (m_e.rising_edge())
@ -424,7 +430,7 @@ u8 es5506_core::host_r(u8 address)
void es5506_core::host_w(u8 address, u8 data)
{
if (!m_host_intf.host_access())
if (!m_host_intf.m_host_access)
{
m_ha = address;
m_hd = data;

14
extern/vgsound_emu-modified/vgsound_emu/src/es550x/es550x.hpp vendored
View file

@ -516,16 +516,12 @@ class es550x_shared_core : public vgsound_emu_core
m_host_access = m_host_access_strobe;
}
// Getters
bool host_access() { return m_host_access; }
bool rw() { return m_rw; }
private:
u8 m_host_access : 1; // Host access trigger
u8 m_host_access_strobe : 1; // Host access strobe
u8 m_rw : 1; // R/W state
u8 m_rw_strobe : 1; // R/W strobe
public:
u8 m_host_access ; // Host access trigger
u8 m_host_access_strobe ; // Host access strobe
u8 m_rw ; // R/W state
u8 m_rw_strobe ; // R/W strobe
};
public: