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Diffstat (limited to 'src/emu/bus/scsi/acb4070.c')
-rw-r--r--src/emu/bus/scsi/acb4070.c63
1 files changed, 0 insertions, 63 deletions
diff --git a/src/emu/bus/scsi/acb4070.c b/src/emu/bus/scsi/acb4070.c
deleted file mode 100644
index 1503272b55c..00000000000
--- a/src/emu/bus/scsi/acb4070.c
+++ /dev/null
@@ -1,63 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:smf
-/*
- * ACB4070 + RLL drive
- *
- */
-
-#include "acb4070.h"
-
-// device type definition
-const device_type ACB4070 = &device_creator<acb4070_device>;
-
-acb4070_device::acb4070_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
- : scsihd_device(mconfig, ACB4070, "ACB4070", tag, owner, clock, "acb4070", __FILE__)
-{
-}
-
-#define ACB4070_CMD_WRITE_DATA_BUFFER ( 0x13 )
-#define ACB4070_CMD_READ_DATA_BUFFER ( 0x14 )
-
-#define TRANSFERLENGTH_DATA_BUFFER 0x0400
-
-void acb4070_device::ExecCommand()
-{
- switch( command[ 0 ] )
- {
- case ACB4070_CMD_WRITE_DATA_BUFFER:
- m_phase = SCSI_PHASE_DATAOUT;
- m_status_code = SCSI_STATUS_CODE_GOOD;
- m_transfer_length = TRANSFERLENGTH_DATA_BUFFER;
- break;
-
- case ACB4070_CMD_READ_DATA_BUFFER:
- m_phase = SCSI_PHASE_DATAIN;
- m_status_code = SCSI_STATUS_CODE_GOOD;
- m_transfer_length = TRANSFERLENGTH_DATA_BUFFER;
- break;
-
- case T10SPC_CMD_MODE_SELECT_6:
- m_phase = SCSI_PHASE_DATAOUT;
- m_status_code = SCSI_STATUS_CODE_GOOD;
- m_transfer_length = SCSILengthFromUINT8( &command[ 4 ] );
- break;
-
- default:
- scsihd_device::ExecCommand();
- break;
- }
-}
-
-void acb4070_device::WriteData( UINT8 *data, int dataLength )
-{
- switch( command[ 0 ] )
- {
- case T10SPC_CMD_MODE_SELECT_6:
- adaptec_sense_t *sense=(adaptec_sense_t *) data;
- int tracks=(sense->cylinder_count[0]<<8)+sense->cylinder_count[1];
- int capacity=(tracks * sense->head_count * 17);
- logerror("Tracks=%d, Heads=%d sec/track=%d\n",tracks,sense->head_count,sense->sectors_per_track);
- logerror("Setting disk capacity to %d blocks\n",capacity);
- break;
- }
-}