diff options
Diffstat (limited to 'src/devices/bus/vip/exp.h')
-rw-r--r-- | src/devices/bus/vip/exp.h | 62 |
1 files changed, 37 insertions, 25 deletions
diff --git a/src/devices/bus/vip/exp.h b/src/devices/bus/vip/exp.h index 9073dafee0d..dfca23fc038 100644 --- a/src/devices/bus/vip/exp.h +++ b/src/devices/bus/vip/exp.h @@ -46,6 +46,27 @@ #define VIP_EXPANSION_SLOT_TAG "exp" + +//************************************************************************** +// INTERFACE CONFIGURATION MACROS +//************************************************************************** + +#define MCFG_VIP_EXPANSION_SLOT_ADD(_tag, _clock, _slot_intf, _def_slot) \ + MCFG_DEVICE_ADD(_tag, VIP_EXPANSION_SLOT, _clock) \ + MCFG_DEVICE_SLOT_INTERFACE(_slot_intf, _def_slot, false) + + +#define MCFG_VIP_EXPANSION_SLOT_INT_CALLBACK(_write) \ + downcast<vip_expansion_slot_device &>(*device).set_int_wr_callback(DEVCB_##_write); + +#define MCFG_VIP_EXPANSION_SLOT_DMA_OUT_CALLBACK(_write) \ + downcast<vip_expansion_slot_device &>(*device).set_dma_out_wr_callback(DEVCB_##_write); + +#define MCFG_VIP_EXPANSION_SLOT_DMA_IN_CALLBACK(_write) \ + downcast<vip_expansion_slot_device &>(*device).set_dma_in_wr_callback(DEVCB_##_write); + + + //************************************************************************** // TYPE DEFINITIONS //************************************************************************** @@ -59,33 +80,24 @@ class vip_expansion_slot_device : public device_t, { public: // construction/destruction - template <typename T> - vip_expansion_slot_device(machine_config const &mconfig, char const *tag, device_t *owner, uint32_t clock, T &&opts, char const *dflt) - : vip_expansion_slot_device(mconfig, tag, owner, clock) - { - option_reset(); - opts(*this); - set_default_option(dflt); - set_fixed(false); - } vip_expansion_slot_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); - auto int_wr_callback() { return m_write_int.bind(); } - auto dma_out_wr_callback() { return m_write_dma_out.bind(); } - auto dma_in_wr_callback() { return m_write_dma_in.bind(); } + template <class Object> devcb_base &set_int_wr_callback(Object &&cb) { return m_write_int.set_callback(std::forward<Object>(cb)); } + template <class Object> devcb_base &set_dma_out_wr_callback(Object &&cb) { return m_write_dma_out.set_callback(std::forward<Object>(cb)); } + template <class Object> devcb_base &set_dma_in_wr_callback(Object &&cb) { return m_write_dma_in.set_callback(std::forward<Object>(cb)); } // computer interface - uint8_t program_r(offs_t offset, int cs, int cdef, int *minh); - void program_w(offs_t offset, uint8_t data, int cdef, int *minh); - uint8_t io_r(offs_t offset); - void io_w(offs_t offset, uint8_t data); - uint8_t dma_r(offs_t offset); - void dma_w(offs_t offset, uint8_t data); + uint8_t program_r(address_space &space, offs_t offset, int cs, int cdef, int *minh); + void program_w(address_space &space, offs_t offset, uint8_t data, int cdef, int *minh); + uint8_t io_r(address_space &space, offs_t offset); + void io_w(address_space &space, offs_t offset, uint8_t data); + DECLARE_READ8_MEMBER(dma_r); + DECLARE_WRITE8_MEMBER(dma_w); uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); DECLARE_READ_LINE_MEMBER(ef1_r); DECLARE_READ_LINE_MEMBER(ef3_r); DECLARE_READ_LINE_MEMBER(ef4_r); - void sc_w(offs_t offset, uint8_t data); + DECLARE_WRITE8_MEMBER(sc_w); DECLARE_WRITE_LINE_MEMBER(q_w); DECLARE_WRITE_LINE_MEMBER(tpb_w); DECLARE_WRITE_LINE_MEMBER(run_w); @@ -118,14 +130,14 @@ protected: device_vip_expansion_card_interface(const machine_config &mconfig, device_t &device); // runtime - virtual uint8_t vip_program_r(offs_t offset, int cs, int cdef, int *minh) { return 0xff; } - virtual void vip_program_w(offs_t offset, uint8_t data, int cdef, int *minh) { } + virtual uint8_t vip_program_r(address_space &space, offs_t offset, int cs, int cdef, int *minh) { return 0xff; } + virtual void vip_program_w(address_space &space, offs_t offset, uint8_t data, int cdef, int *minh) { } - virtual uint8_t vip_io_r(offs_t offset) { return 0xff; } - virtual void vip_io_w(offs_t offset, uint8_t data) { } + virtual uint8_t vip_io_r(address_space &space, offs_t offset) { return 0xff; } + virtual void vip_io_w(address_space &space, offs_t offset, uint8_t data) { } - virtual uint8_t vip_dma_r(offs_t offset) { return 0xff; } - virtual void vip_dma_w(offs_t offset, uint8_t data) { } + virtual uint8_t vip_dma_r(address_space &space, offs_t offset) { return 0xff; } + virtual void vip_dma_w(address_space &space, offs_t offset, uint8_t data) { } virtual uint32_t vip_screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) { return 0; } |