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Diffstat (limited to 'src/devices/bus/nasbus/nasbus.h')
-rw-r--r--src/devices/bus/nasbus/nasbus.h42
1 files changed, 27 insertions, 15 deletions
diff --git a/src/devices/bus/nasbus/nasbus.h b/src/devices/bus/nasbus/nasbus.h
index c2c11e2db9a..8a0a1d3775f 100644
--- a/src/devices/bus/nasbus/nasbus.h
+++ b/src/devices/bus/nasbus/nasbus.h
@@ -102,6 +102,22 @@
//**************************************************************************
+// INTERFACE CONFIGURATION MACROS
+//**************************************************************************
+
+#define MCFG_NASBUS_ADD(_tag) \
+ MCFG_DEVICE_ADD(_tag, NASBUS, 0)
+
+#define MCFG_NASBUS_SLOT_ADD(_tag, _slot_intf, _def_slot) \
+ MCFG_DEVICE_ADD(_tag, NASBUS_SLOT, 0) \
+ MCFG_DEVICE_SLOT_INTERFACE(_slot_intf, _def_slot, false) \
+ downcast<nasbus_slot_device &>(*device).set_nasbus_slot(this, NASBUS_TAG);
+
+#define MCFG_NASBUS_RAM_DISABLE_HANDLER(_devcb) \
+ downcast<nasbus_device &>(*device).set_ram_disable_handler(DEVCB_##_devcb);
+
+
+//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
@@ -114,22 +130,18 @@ class nasbus_slot_device : public device_t, public device_slot_interface
{
public:
// construction/destruction
- template <typename T>
- nasbus_slot_device(machine_config const &mconfig, char const *tag, device_t *owner, T &&opts, char const *dflt)
- : nasbus_slot_device(mconfig, tag, owner, (uint32_t)0)
- {
- option_reset();
- opts(*this);
- set_default_option(dflt);
- set_fixed(false);
- }
nasbus_slot_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
+ // inline configuration
+ void set_nasbus_slot(device_t *owner, const char *nasbus_tag) { m_owner = owner; m_nasbus_tag = nasbus_tag; }
protected:
nasbus_slot_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock);
// device-level overrides
virtual void device_start() override;
+
+ // configuration
+ const char *m_nasbus_tag;
};
// device type definition
@@ -142,15 +154,15 @@ class nasbus_device : public device_t
friend class device_nasbus_card_interface;
public:
// construction/destruction
- nasbus_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock = 0);
+ nasbus_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
virtual ~nasbus_device();
- auto ram_disable() { return m_ram_disable_handler.bind(); }
+ template <class Object> devcb_base &set_ram_disable_handler(Object &&cb) { return m_ram_disable_handler.set_callback(std::forward<Object>(cb)); }
void add_card(device_nasbus_card_interface *card);
- template <typename T> void set_program_space(T &&tag, int spacenum) { m_program.set_tag(std::forward<T>(tag), spacenum); }
- template <typename T> void set_io_space(T &&tag, int spacenum) { m_io.set_tag(std::forward<T>(tag), spacenum); }
+ void set_program_space(address_space *program);
+ void set_io_space(address_space *io);
// from cards
DECLARE_WRITE_LINE_MEMBER( ram_disable_w );
@@ -161,8 +173,8 @@ protected:
virtual void device_reset() override;
private:
- required_address_space m_program;
- required_address_space m_io;
+ address_space *m_program;
+ address_space *m_io;
simple_list<device_nasbus_card_interface> m_dev;