static void micropolis_write_sector(device_t *device)
{
#if 0
micropolis_state *w = get_safe_token(device);
/* at this point, the disc is write enabled, and data
* has been transfered into our buffer - now write it to
* the disc image or to the real disc
*/
/* find sector */
w->data_count = w->sector_length;
/* write data */
floppy_drive_write_sector_data(w->drive, 0, w->sector, (char *)w->buffer, w->sector_length, w->write_cmd & 0x01);
#endif
}
/*
Perform a write operation for one sector
*/
static void fd800_do_write(void)
{
int data_id;
if (fd800.drv[fd800.unit].seclen < 64)
/* fill with 0s */
memset(fd800.buf+(fd800.drv[fd800.unit].seclen<<1), 0, (64-fd800.drv[fd800.unit].seclen)<<1);
if (!fd800_find_sector(fd800.unit, fd800.head, fd800.sector, &data_id))
{
fd800.stat_reg |= status_ID_not_found;
return;
}
floppy_drive_write_sector_data(&fd800.drv[fd800.unit].img->device(), fd800.head, data_id, fd800.buf, 128, fd800.ddam);
fd800.buf_pos = 0;
fd800.buf_mode = bm_write;
fd800.stat_reg |= status_XFER_ready;
fd800.stat_reg |= status_OP_complete; /* right??? */
}
static void i8271_command_continue(device_t *device)
{
i8271_t *i8271 = get_safe_token(device);
switch (i8271->Command)
{
case I8271_COMMAND_READ_DATA_MULTI_RECORD:
case I8271_COMMAND_READ_DATA_SINGLE_RECORD:
{
/* completed all sectors? */
i8271->Counter--;
/* increment sector id */
i8271->ID_R++;
/* end command? */
if (i8271->Counter==0)
{
i8271_timed_command_complete(device);
return;
}
i8271_do_read(device);
}
break;
case I8271_COMMAND_WRITE_DATA_MULTI_RECORD:
case I8271_COMMAND_WRITE_DATA_SINGLE_RECORD:
{
/* put the buffer to the sector */
floppy_drive_write_sector_data(current_image(device), i8271->side, i8271->data_id, i8271->pExecutionPhaseData, 1<<(i8271->ID_N+7),0);
/* completed all sectors? */
i8271->Counter--;
/* increment sector id */
i8271->ID_R++;
/* end command? */
if (i8271->Counter==0)
{
i8271_timed_command_complete(device);
return;
}
i8271_do_write(device);
}
break;
case I8271_COMMAND_READ_ID:
{
i8271->Counter--;
if (i8271->Counter==0)
{
i8271_timed_command_complete(device);
return;
}
i8271_do_read_id(device);
}
break;
default:
break;
}
}
