diff options
| author | 2014-10-30 18:56:00 +0000 | |
|---|---|---|
| committer | 2014-10-30 18:56:43 +0000 | |
| commit | 1fb575d4b7392aa89235e51b3300d150d5251781 (patch) | |
| tree | de182560cac18b3b7e78e073fa67686710e4ba18 | |
| parent | 5704511f52509a7ea0e2f501624f8486641f1a12 (diff) | |
Fixed Mametesters 05769 by reducing ATA flash card seek time to zero. [smf]
| -rw-r--r-- | src/emu/machine/ataflash.c | 5 | ||||
| -rw-r--r-- | src/emu/machine/ataflash.h | 1 | ||||
| -rw-r--r-- | src/emu/machine/idehd.h | 7 |
3 files changed, 9 insertions, 4 deletions
diff --git a/src/emu/machine/ataflash.c b/src/emu/machine/ataflash.c index 0e0b3221540..226e887d80e 100644 --- a/src/emu/machine/ataflash.c +++ b/src/emu/machine/ataflash.c @@ -202,3 +202,8 @@ void ata_flash_pccard_device::process_buffer() ide_hdd_device::process_buffer(); } } + +attotime ata_flash_pccard_device::seek_time() +{ + return attotime::zero; +} diff --git a/src/emu/machine/ataflash.h b/src/emu/machine/ataflash.h index b2a1c9f1901..9c067e1ecc3 100644 --- a/src/emu/machine/ataflash.h +++ b/src/emu/machine/ataflash.h @@ -26,6 +26,7 @@ protected: virtual void device_start(); virtual void device_reset(); + virtual attotime seek_time(); virtual void process_command(); virtual void process_buffer(); virtual bool is_ready(); 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; |
