URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [or1ksim/] [peripheral/] [atadevice-cmdi.c] - Diff between revs 19 and 82

Rev 19	Rev 82
Line 121...	Line 121...

`/* set the file-positon pointer to the start of the sector */`	`/* set the file-positon pointer to the start of the sector */`
`fseek (dev->conf.stream, dev->internals.lba, SEEK_SET);`	`fseek (dev->conf.stream, dev->internals.lba, SEEK_SET);`

`/* get the bytes from the stream */`	`/* get the bytes from the stream */`
`fread (dev->internals.dbuf, BYTES_PER_SECTOR, 1, dev->conf.stream);`	`if (1 != fread (dev->internals.dbuf, BYTES_PER_SECTOR, 1, dev->conf.stream))`
	`{`
	`printf ("WARNING atadevice read short\n");`
	`}`

`/* set status register bits */`	`/* set status register bits */`
`dev->regs.status = ATA_SR_DRDY \| ATA_SR_DRQ;`	`dev->regs.status = ATA_SR_DRDY \| ATA_SR_DRQ;`

`/* reset the databuffer */`	`/* reset the databuffer */`