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Diffstat (limited to 'src/devices/bus/crvision/slot.h')
-rw-r--r--src/devices/bus/crvision/slot.h26
1 files changed, 8 insertions, 18 deletions
diff --git a/src/devices/bus/crvision/slot.h b/src/devices/bus/crvision/slot.h
index 9ea0c72b5c5..dcb1f65edb7 100644
--- a/src/devices/bus/crvision/slot.h
+++ b/src/devices/bus/crvision/slot.h
@@ -5,15 +5,13 @@
#pragma once
-#include "softlist_dev.h"
+#include "imagedev/cartrom.h"
/***************************************************************************
TYPE DEFINITIONS
***************************************************************************/
-#define CRVSLOT_ROM_REGION_TAG ":cart:rom"
-
/* PCB */
enum
{
@@ -39,7 +37,7 @@ public:
virtual uint8_t read_rom40(offs_t offset) { return 0xff; }
virtual uint8_t read_rom80(offs_t offset) { return 0xff; }
- void rom_alloc(uint32_t size, const char *tag);
+ void rom_alloc(uint32_t size);
uint8_t* get_rom_base() { return m_rom; }
uint32_t get_rom_size() { return m_rom_size; }
@@ -55,7 +53,7 @@ protected:
// ======================> crvision_cart_slot_device
class crvision_cart_slot_device : public device_t,
- public device_image_interface,
+ public device_cartrom_image_interface,
public device_single_card_slot_interface<device_crvision_cart_interface>
{
public:
@@ -72,20 +70,15 @@ public:
crvision_cart_slot_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
virtual ~crvision_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 "crvision_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; }
@@ -95,14 +88,11 @@ public:
uint8_t read_rom80(offs_t offset);
protected:
- // 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_crvision_cart_interface* m_cart;
+ device_crvision_cart_interface *m_cart;
};
// device type definition