diff options
Diffstat (limited to 'src/devices/bus/epson_sio/epson_sio.h')
-rw-r--r-- | src/devices/bus/epson_sio/epson_sio.h | 38 |
1 files changed, 24 insertions, 14 deletions
diff --git a/src/devices/bus/epson_sio/epson_sio.h b/src/devices/bus/epson_sio/epson_sio.h index 5d93c42ba74..189e36c5bdf 100644 --- a/src/devices/bus/epson_sio/epson_sio.h +++ b/src/devices/bus/epson_sio/epson_sio.h @@ -12,35 +12,40 @@ #pragma once + +//************************************************************************** +// INTERFACE CONFIGURATION MACROS +//************************************************************************** + +#define MCFG_EPSON_SIO_ADD(_tag, _def_slot) \ + MCFG_DEVICE_ADD(_tag, EPSON_SIO, 0) \ + MCFG_DEVICE_SLOT_INTERFACE(epson_sio_devices, _def_slot, false) + +#define MCFG_EPSON_SIO_RX(_rx) \ + downcast<epson_sio_device *>(device)->set_rx_callback(DEVCB_##_rx); + +#define MCFG_EPSON_SIO_PIN(_pin) \ + downcast<epson_sio_device *>(device)->set_pin_callback(DEVCB_##_pin); + + //************************************************************************** // TYPE DEFINITIONS //************************************************************************** class device_epson_sio_interface; -// supported devices -void epson_sio_devices(device_slot_interface &device); class epson_sio_device : public device_t, public device_slot_interface { public: // construction/destruction - epson_sio_device(machine_config const &mconfig, char const *tag, device_t *owner, char const *dflt) - : epson_sio_device(mconfig, tag, owner, (uint32_t)0) - { - option_reset(); - epson_sio_devices(*this); - set_default_option(dflt); - set_fixed(false); - } - - epson_sio_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock = 0); + epson_sio_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual ~epson_sio_device(); // callbacks - auto rx_callback() { return m_write_rx.bind(); } - auto pin_callback() { return m_write_pin.bind(); } + template <class Object> devcb_base &set_rx_callback(Object &&rx) { return m_write_rx.set_callback(std::forward<Object>(rx)); } + template <class Object> devcb_base &set_pin_callback(Object &&pin) { return m_write_pin.set_callback(std::forward<Object>(pin)); } // called from owner DECLARE_WRITE_LINE_MEMBER( tx_w ); @@ -83,4 +88,9 @@ protected: // device type definition DECLARE_DEVICE_TYPE(EPSON_SIO, epson_sio_device) + +// supported devices +void epson_sio_devices(device_slot_interface &device); + + #endif // MAME_BUS_EPSON_SIO_EPSON_SIO_H |