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Diffstat (limited to 'src/devices/bus/apricot/expansion/expansion.h')
-rw-r--r--src/devices/bus/apricot/expansion/expansion.h33
1 files changed, 17 insertions, 16 deletions
diff --git a/src/devices/bus/apricot/expansion/expansion.h b/src/devices/bus/apricot/expansion/expansion.h
index 85b0e47dc5e..93c529f24e3 100644
--- a/src/devices/bus/apricot/expansion/expansion.h
+++ b/src/devices/bus/apricot/expansion/expansion.h
@@ -89,16 +89,14 @@ class apricot_expansion_bus_device : public device_t
{
public:
// construction/destruction
- template <typename T, typename U>
- apricot_expansion_bus_device(const machine_config &mconfig, const char *tag, device_t *owner, T &&cpu_tag, U &&iop_tag)
- : apricot_expansion_bus_device(mconfig, tag, owner, (uint32_t)0)
- {
- m_cpu.set_tag(std::forward<T>(cpu_tag));
- m_iop.set_tag(std::forward<U>(iop_tag));
- }
apricot_expansion_bus_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
virtual ~apricot_expansion_bus_device();
+ 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); }
+ template <typename T> void set_program_iop_space(T &&tag, int spacenum) { m_program_iop.set_tag(std::forward<T>(tag), spacenum); }
+ template <typename T> void set_io_iop_space(T &&tag, int spacenum) { m_io_iop.set_tag(std::forward<T>(tag), spacenum); }
+
auto dma1() { return m_dma1_handler.bind(); }
auto dma2() { return m_dma2_handler.bind(); }
auto ext1() { return m_ext1_handler.bind(); }
@@ -118,19 +116,26 @@ public:
void install_ram(offs_t addrstart, offs_t addrend, void *baseptr);
+ template<typename T> void install_io_device(offs_t addrstart, offs_t addrend, T &device, void (T::*map)(class address_map &map), uint64_t unitmask = ~u64(0))
+ {
+ m_io->install_device(addrstart, addrend, device, map, unitmask);
+
+ if (m_io_iop)
+ m_io_iop->install_device(addrstart, addrend, device, map, unitmask);
+ }
+
protected:
// device-level overrides
virtual void device_start() override;
- virtual void device_reset() override;
private:
simple_list<device_apricot_expansion_card_interface> m_dev;
// address spaces we have access to
- address_space *m_program;
- address_space *m_io;
- address_space *m_program_iop;
- address_space *m_io_iop;
+ required_address_space m_program;
+ required_address_space m_io;
+ optional_address_space m_program_iop;
+ optional_address_space m_io_iop;
devcb_write_line m_dma1_handler;
devcb_write_line m_dma2_handler;
@@ -138,10 +143,6 @@ private:
devcb_write_line m_ext2_handler;
devcb_write_line m_int2_handler;
devcb_write_line m_int3_handler;
-
- // configuration
- required_device<cpu_device> m_cpu;
- required_device<cpu_device> m_iop;
};
// device type definition