Ata_Irq_Mask - Samsung S3C6400X User Manual

CF CONTROLLER

ATA_IRQ_MASK

Register
ATA_IRQ_MASK 0x70301914
ATA_IRQ_MASK
Reserved
MASK_SBUT_EMPTY_INT
MASK_TBUF_FULL_INT
MASK_ATADEV_IRQ_INT
MASK_UDMA_HOLD_INT
MASK_XFR_DONE_INT
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
9-24
Address
Bits
[31:2] Reserved bits
[4] Interrupt mask bit of source buffer empty
0 : unmask
[3] Interrupt mask bit of target buffer full
0 : unmask
[2] Interrupt mask bit of ATA device interrupt request
0 : unmask
[1] Interrupt mask bit of UDMA hold
0 : unmask
[0] Interrupt mask bit of xfr done
0 : unmask
Description
ATA interrupt mask
Description
1 : mask
1 : mask
1 : mask
1 : mask
1 : mask
S3C6400X RISC MICROPROCESSOR
Reset Value
0x0000_001F
R/W Reset Value
R 0x0
R/W 0x1
R/W 0x1
R/W 0x1
R/W 0x1
R/W 0x1