diff options
Diffstat (limited to 'src/devices/bus/psi_kbd/psi_kbd.h')
-rw-r--r-- | src/devices/bus/psi_kbd/psi_kbd.h | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/src/devices/bus/psi_kbd/psi_kbd.h b/src/devices/bus/psi_kbd/psi_kbd.h index 39aaa84d9d3..8e62b1df17b 100644 --- a/src/devices/bus/psi_kbd/psi_kbd.h +++ b/src/devices/bus/psi_kbd/psi_kbd.h @@ -30,8 +30,21 @@ #pragma once -// supported devices -void psi_keyboard_devices(device_slot_interface &device); + +//************************************************************************** +// INTERFACE CONFIGURATION MACROS +//************************************************************************** + +#define MCFG_PSI_KEYBOARD_INTERFACE_ADD(_tag, _def_slot) \ + MCFG_DEVICE_ADD(_tag, PSI_KEYBOARD_INTERFACE, 0) \ + MCFG_DEVICE_SLOT_INTERFACE(psi_keyboard_devices, _def_slot, false) + +#define MCFG_PSI_KEYBOARD_RX_HANDLER(_devcb) \ + downcast<psi_keyboard_bus_device &>(*device).set_rx_handler(DEVCB_##_devcb); + +#define MCFG_PSI_KEYBOARD_KEY_STROBE_HANDLER(_devcb) \ + downcast<psi_keyboard_bus_device &>(*device).set_key_strobe_handler(DEVCB_##_devcb); + //************************************************************************** // TYPE DEFINITIONS @@ -45,20 +58,12 @@ class psi_keyboard_bus_device : public device_t, public device_slot_interface { public: // construction/destruction - psi_keyboard_bus_device(const machine_config &mconfig, const char *tag, device_t *owner, const char *dflt) - : psi_keyboard_bus_device(mconfig, tag, owner, (uint32_t)0) - { - option_reset(); - psi_keyboard_devices(*this); - set_default_option(dflt); - set_fixed(false); - } psi_keyboard_bus_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual ~psi_keyboard_bus_device(); // callbacks - auto rx() { return m_rx_handler.bind(); } - auto key_strobe() { return m_key_strobe_handler.bind(); } + template <class Object> devcb_base &set_rx_handler(Object &&cb) { return m_rx_handler.set_callback(std::forward<Object>(cb)); } + template <class Object> devcb_base &set_key_strobe_handler(Object &&cb) { return m_key_strobe_handler.set_callback(std::forward<Object>(cb)); } // called from keyboard DECLARE_WRITE_LINE_MEMBER( rx_w ) { m_rx_handler(state); } @@ -99,7 +104,12 @@ protected: psi_keyboard_bus_device *m_host; }; + // device type definition DECLARE_DEVICE_TYPE(PSI_KEYBOARD_INTERFACE, psi_keyboard_bus_device) +// supported devices +void psi_keyboard_devices(device_slot_interface &device); + + #endif // MAME_BUS_PSI_KBD_PSI_KBD_H |