diff options
Diffstat (limited to 'src/devices/bus/vc4000/slot.h')
-rw-r--r-- | src/devices/bus/vc4000/slot.h | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/src/devices/bus/vc4000/slot.h b/src/devices/bus/vc4000/slot.h index 7d9df824d4e..457f266dade 100644 --- a/src/devices/bus/vc4000/slot.h +++ b/src/devices/bus/vc4000/slot.h @@ -3,11 +3,9 @@ #ifndef MAME_BUS_VC4000_SLOT_H #define MAME_BUS_VC4000_SLOT_H -#include "softlist_dev.h" +#include "imagedev/cartrom.h" -#define VC4000SLOT_ROM_REGION_TAG ":cart:rom" - /* PCB */ enum { @@ -32,7 +30,7 @@ public: virtual uint8_t read_ram(offs_t offset) { return 0xff; } virtual void write_ram(offs_t offset, uint8_t data) { } - void rom_alloc(uint32_t size, const char *tag); + void rom_alloc(uint32_t size); void ram_alloc(uint32_t size); uint8_t* get_rom_base() { return m_rom; } uint8_t* get_ram_base() { return &m_ram[0]; } @@ -54,7 +52,7 @@ protected: // ======================> vc4000_cart_slot_device class vc4000_cart_slot_device : public device_t, - public device_image_interface, + public device_cartrom_image_interface, public device_single_card_slot_interface<device_vc4000_cart_interface> { public: @@ -71,20 +69,15 @@ public: vc4000_cart_slot_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual ~vc4000_cart_slot_device(); - // image-level overrides - virtual image_init_result call_load() override; + // device_image_interface implementation + virtual std::pair<std::error_condition, std::string> call_load() override; virtual void call_unload() override { } - virtual iodevice_t image_type() const noexcept override { return IO_CARTSLOT; } - virtual bool is_readable() const noexcept override { return true; } - virtual bool is_writeable() const noexcept override { return false; } - virtual bool is_creatable() const noexcept override { return false; } - virtual bool must_be_loaded() const noexcept override { return false; } virtual bool is_reset_on_load() const noexcept override { return true; } virtual const char *image_interface() const noexcept override { return "vc4000_cart"; } virtual const char *file_extensions() const noexcept override { return "bin,rom"; } - // slot interface overrides + // device_slot_interface implementation virtual std::string get_default_card_software(get_default_card_software_hook &hook) const override; int get_type() { return m_type; } @@ -105,12 +98,9 @@ protected: device_t *owner, uint32_t clock); - // device-level overrides + // device_t implementation virtual void device_start() override; - // device_image_interface implementation - virtual const software_list_loader &get_software_list_loader() const override { return rom_software_list_loader::instance(); } - int m_type; device_vc4000_cart_interface *m_cart; }; |