Samsung S3C6400X User Manual page 205

CF CONTROLLER
PCCARD_INTMSK&SRC
Register
PCCARD_INTMS
0x70301824
K&SRC
PCCARD_INTMS
K&SRC
Reserved [31:11]
INTMSK_ERR_N
INTMSK_IREQ
INTMSK_CD
Reserved
INTSRC_ERR_N
INTSRC_IREQ
INTSRC_CD
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.
9-18
Address
PCCARD_INTMSK&SRC is interrupt source &
Bits
Reserved bits
[10] Interrupt mask bit of no card error
0 : unmask
[9] Interrupt mask bit of CF card interrupt request
0 : unmask
[8] Interrupt mask bit of CF card detect
0 : unmask
[7:3] Reserved bits
[2] When host access no card in slot.
CPU can clear this interrupt by writing "1".
[1] When CF card interrupt request
CPU can clear this interrupt by writing "1".
[0] When CF card is detected in slot
CPU can clear this interrupt by writing "1".
Description
interrupt mask register.
Description
1 : mask
1 : mask
1 : mask
S3C6400X RISC MICROPROCESSOR
Reset Value
0x0000_0700
R/W Reset
Value
R 0x0
R/W 0x1
R/W 0x1
R/W 0x1
R 0x0
R/W 0x0
R/W 0x0
R/W 0x0