Status(D4pccard)

Syntax

   #include <sys/lcs.h>
   #include <sys/lss.h>
   

Description

Structure definition

   unsigned short  	usSocket;
   unsigned short  	usCardState;
   unsigned short  	usSocketState;

Structure members

usSocket

Function and logical socket

usCardState

Bit mapped card state output data. Valid values are:

bit 0

set to 1 if write protected (set=true)

bit 1

card locked

bit 2

ejection request

bit 3

insertion request

bit 4

battery voltage1, set (1) = dead

bit 5

battery voltage2, set (1) = warning

bit 6

READY, set (1) = ready asserted

bit 7

card detected, set (1) = true volts

bit 8

extended status request attention, set (1) = true

bit 9

extended status reserved event 1,

bit 10

extended status reserved event 2, set (1) = true

bit 11

extended status reserved event 3, set (1) = true

bit 13 - 12

Vcc Level

0 0

5 volts

0 1

3.3 volts

1 0

reserved for X.X

1 1

not used

bit 15 - 14

reserved

0 0

reset to 0

usSocketState

Bit mapped socket state output data.

bit 0

write protect change

bit 1

card lock change, set (1) = true

bit 2

ejection request pending, set (1) = true

bit 3

insertion request pending, set (1) = true

bit 4

battery dead change, set (1) = true

bit 5

battery warning change, set (1) = true

bit 6

ready change, set (1) = true

bit 7

card detect change, set (1) = true

bit 8..15

reserved, reset to 0

Usage

Hardware applicability

Version applicability

References