diff options
Diffstat (limited to 'src/emu/machine/idehd.h')
-rw-r--r-- | src/emu/machine/idehd.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/emu/machine/idehd.h b/src/emu/machine/idehd.h index 090d39a7ddc..f00f055d60d 100644 --- a/src/emu/machine/idehd.h +++ b/src/emu/machine/idehd.h @@ -44,6 +44,7 @@ protected: virtual int read_sector(UINT32 lba, void *buffer) = 0; virtual int write_sector(UINT32 lba, const void *buffer) = 0; + virtual attotime seek_time(); void ide_build_identify_device(); @@ -72,7 +73,6 @@ private: void security_error(); void read_first_sector(); void soft_reset(); - attotime seek_time(); UINT32 m_cur_lba; UINT16 m_block_count; @@ -93,9 +93,6 @@ public: ide_hdd_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); ide_hdd_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, const char *source); - virtual int read_sector(UINT32 lba, void *buffer) { if (m_disk == NULL) return 0; return hard_disk_read(m_disk, lba, buffer); } - virtual int write_sector(UINT32 lba, const void *buffer) { if (m_disk == NULL) return 0; return hard_disk_write(m_disk, lba, buffer); } - protected: // device-level overrides virtual void device_start(); @@ -104,6 +101,8 @@ protected: // optional information overrides virtual machine_config_constructor device_mconfig_additions() const; + virtual int read_sector(UINT32 lba, void *buffer) { if (m_disk == NULL) return 0; return hard_disk_read(m_disk, lba, buffer); } + virtual int write_sector(UINT32 lba, const void *buffer) { if (m_disk == NULL) return 0; return hard_disk_write(m_disk, lba, buffer); } virtual UINT8 calculate_status(); chd_file *m_handle; |