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add hopper-like mode to ticket dispenser device

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This commit is contained in:
MetalliC 2017-05-20 17:06:28 +03:00
parent 93638e1cc2
commit 98fb80a8ca
3 changed files with 26 additions and 15 deletions
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12
src/mame/drivers/stv.cpp
View File

@ -256,14 +256,8 @@ WRITE8_MEMBER(stv_state::stvmp_ioga_w)
WRITE8_MEMBER(stv_state::hop_ioga_w)
{
if (offset == 7) {
if ((data & 0x80) == 0) {
m_hopper->motor_w(0); //
m_hopper->motor_w(0x80); // ugly hack to reset status of ticket dispenser device
m_hopper->motor_w(0);
} else
m_hopper->motor_w(0x80);
}
if (offset == 7)
m_hopper->motor_w(data & 0x80);
stv_ioga_w(space, offset, data);
}
@ -1141,7 +1135,7 @@ static MACHINE_CONFIG_DERIVED( stv_slot, stv )
MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( hopper, stv )
MCFG_TICKET_DISPENSER_ADD("hopper", attotime::from_msec(100), TICKET_MOTOR_ACTIVE_HIGH, TICKET_STATUS_ACTIVE_HIGH)
MCFG_HOPPER_ADD("hopper", attotime::from_msec(100), TICKET_MOTOR_ACTIVE_HIGH, TICKET_STATUS_ACTIVE_HIGH)
MACHINE_CONFIG_END
MACHINE_RESET_MEMBER(stv_state,stv)

20
src/mame/machine/ticket.cpp
View File

@ -43,6 +43,7 @@ ticket_dispenser_device::ticket_dispenser_device(const machine_config &mconfig,
m_motor_sense(TICKET_MOTOR_ACTIVE_LOW),
m_status_sense(TICKET_STATUS_ACTIVE_LOW),
m_period(attotime::from_msec(100)),
m_hopper_type(false),
m_active_bit(0x80),
m_motoron(0),
m_ticketdispensed(0),
@ -83,11 +84,12 @@ void ticket_dispenser_device::static_set_period(device_t &device, const attotime
// the motor and status bits
//-------------------------------------------------
void ticket_dispenser_device::static_set_senses(device_t &device, uint8_t motor_sense, uint8_t status_sense)
void ticket_dispenser_device::static_set_senses(device_t &device, uint8_t motor_sense, uint8_t status_sense, bool hopper_type)
{
ticket_dispenser_device &ticket = downcast<ticket_dispenser_device &>(device);
ticket.m_motor_sense = motor_sense;
ticket.m_status_sense = status_sense;
ticket.m_hopper_type = hopper_type;
}
@ -140,9 +142,12 @@ WRITE8_MEMBER( ticket_dispenser_device::write )
{
if (m_power)
{
LOG(("%s: Ticket Power Off\n", machine().describe_context()));
m_timer->adjust(attotime::never);
machine().output().set_led_value(2,0);
if (m_hopper_type == false || m_status == m_ticketnotdispensed)
{
LOG(("%s: Ticket Power Off\n", machine().describe_context()));
m_timer->adjust(attotime::never);
machine().output().set_led_value(2, 0);
}
m_power = 0;
}
}
@ -205,6 +210,13 @@ void ticket_dispenser_device::device_timer(emu_timer &timer, device_timer_id id,
LOG(("Ticket Status Changed to %02X\n", m_status));
m_timer->adjust(m_period);
}
else if (m_hopper_type)
{
m_status ^= m_active_bit;
LOG(("%s: Ticket Power Off\n", machine().describe_context()));
m_timer->adjust(attotime::never);
machine().output().set_led_value(2, 0);
}
// update LED status (fixme: should map to an output)
machine().output().set_led_value(2, (m_status == m_ticketdispensed));

9
src/mame/machine/ticket.h
View File

@ -30,8 +30,12 @@ DECLARE_DEVICE_TYPE(TICKET_DISPENSER, ticket_dispenser_device)
#define MCFG_TICKET_DISPENSER_ADD(_tag, _period_in_msec, _motor_sense, _status_sense) \
MCFG_DEVICE_ADD(_tag, TICKET_DISPENSER, 0) \
ticket_dispenser_device::static_set_period(*device, _period_in_msec); \
ticket_dispenser_device::static_set_senses(*device, _motor_sense, _status_sense);
ticket_dispenser_device::static_set_senses(*device, _motor_sense, _status_sense, false);
#define MCFG_HOPPER_ADD(_tag, _period_in_msec, _motor_sense, _status_sense) \
MCFG_DEVICE_ADD(_tag, TICKET_DISPENSER, 0) \
ticket_dispenser_device::static_set_period(*device, _period_in_msec); \
ticket_dispenser_device::static_set_senses(*device, _motor_sense, _status_sense, true);
//**************************************************************************
// CONSTANTS
@ -60,7 +64,7 @@ public:
// inline configuration helpers
static void static_set_period(device_t &device, const attotime &period);
static void static_set_senses(device_t &device, uint8_t motor_sense, uint8_t status_sense);
static void static_set_senses(device_t &device, uint8_t motor_sense, uint8_t status_sense, bool hopper_type);
// read/write handlers
DECLARE_READ8_MEMBER( read );
@ -78,6 +82,7 @@ protected:
uint8_t m_motor_sense;
uint8_t m_status_sense;
attotime m_period;
bool m_hopper_type;
// active state
uint8_t m_active_bit;