summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/bus/vsmile/vsmile_slot.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/devices/bus/vsmile/vsmile_slot.h')
-rw-r--r--src/devices/bus/vsmile/vsmile_slot.h58
1 files changed, 24 insertions, 34 deletions
diff --git a/src/devices/bus/vsmile/vsmile_slot.h b/src/devices/bus/vsmile/vsmile_slot.h
index d103dfb309c..627fb8ac4ad 100644
--- a/src/devices/bus/vsmile/vsmile_slot.h
+++ b/src/devices/bus/vsmile/vsmile_slot.h
@@ -5,15 +5,13 @@
#pragma once
-#include "softlist_dev.h"
+#include "imagedev/cartrom.h"
/***************************************************************************
TYPE DEFINITIONS
***************************************************************************/
-#define VSMILE_SLOT_ROM_REGION_TAG ":cart:rom"
-
enum
{
VSMILE_STD = 0,
@@ -29,19 +27,19 @@ public:
virtual ~device_vsmile_cart_interface();
// reading and writing
- virtual DECLARE_READ16_MEMBER(bank0_r) { return 0; }
- virtual DECLARE_READ16_MEMBER(bank1_r) { return 0; }
- virtual DECLARE_READ16_MEMBER(bank2_r) { return 0; }
- virtual DECLARE_READ16_MEMBER(bank3_r) { return 0; }
- virtual DECLARE_WRITE16_MEMBER(bank0_w) { }
- virtual DECLARE_WRITE16_MEMBER(bank1_w) { }
- virtual DECLARE_WRITE16_MEMBER(bank2_w) { }
- virtual DECLARE_WRITE16_MEMBER(bank3_w) { }
+ virtual uint16_t bank0_r(offs_t offset) { return 0; }
+ virtual uint16_t bank1_r(offs_t offset) { return 0; }
+ virtual uint16_t bank2_r(offs_t offset) { return 0; }
+ virtual uint16_t bank3_r(offs_t offset) { return 0; }
+ virtual void bank0_w(offs_t offset, uint16_t data) { }
+ virtual void bank1_w(offs_t offset, uint16_t data) { }
+ virtual void bank2_w(offs_t offset, uint16_t data) { }
+ virtual void bank3_w(offs_t offset, uint16_t data) { }
// banking
virtual void set_cs2(bool cs2) = 0;
- void rom_alloc(uint32_t size, const char *tag);
+ void rom_alloc(uint32_t size);
void nvram_alloc(uint32_t size);
uint16_t* get_rom_base() { return m_rom; }
uint16_t* get_nvram_base() { return &m_nvram[0]; }
@@ -64,7 +62,7 @@ protected:
// ======================> vsmile_cart_slot_device
class vsmile_cart_slot_device : public device_t,
- public device_image_interface,
+ public device_cartrom_image_interface,
public device_single_card_slot_interface<device_vsmile_cart_interface>
{
public:
@@ -81,47 +79,39 @@ public:
vsmile_cart_slot_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
virtual ~vsmile_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 "vsmile_cart"; }
virtual const char *file_extensions() const noexcept override { return "u1,u3,bin"; }
- // slot interface overrides
+ // device_slot_interface implementation
virtual std::string get_default_card_software(get_default_card_software_hook &hook) const override;
void save_nvram() { if (m_cart && m_cart->get_nvram_size()) m_cart->save_nvram(); }
uint32_t get_rom_size() { return m_cart ? m_cart->get_rom_size() : 0; }
// reading and writing
- virtual DECLARE_READ16_MEMBER(bank0_r);
- virtual DECLARE_READ16_MEMBER(bank1_r);
- virtual DECLARE_READ16_MEMBER(bank2_r);
- virtual DECLARE_READ16_MEMBER(bank3_r);
- virtual DECLARE_WRITE16_MEMBER(bank0_w);
- virtual DECLARE_WRITE16_MEMBER(bank1_w);
- virtual DECLARE_WRITE16_MEMBER(bank2_w);
- virtual DECLARE_WRITE16_MEMBER(bank3_w);
+ uint16_t bank0_r(offs_t offset);
+ uint16_t bank1_r(offs_t offset);
+ uint16_t bank2_r(offs_t offset);
+ uint16_t bank3_r(offs_t offset);
+ void bank0_w(offs_t offset, uint16_t data);
+ void bank1_w(offs_t offset, uint16_t data);
+ void bank2_w(offs_t offset, uint16_t data);
+ void bank3_w(offs_t offset, uint16_t data);
// banking
void set_cs2(bool cs2);
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_vsmile_cart_interface* m_cart;
+ device_vsmile_cart_interface *m_cart;
};
// device type definition