SD_CARD_SWITCH_FUNCTION (Windows Embedded CE 6.0)
1/6/2010
This structure is used to set and get the switch function.
Syntax
typedef struct _SD_CARD_SWITCH_FUNCTION{
DWORD dwSelectedFunction;
DWORD dwMaxCurrentAllowed;
DWORD dwTimeOut;
BYTE clientData[512/8];
}SD_CARD_SWITCH_FUNCTION, *PSD_CARD_SWITCH_FUNCTION;
Members
- dwSelectedFunction
Indicates the selected function. There are 6 function groups and each one has 4 bits.
- dwMaxCurrentAllowed
Maximum current allowed, in mA, for switch to new function.
- dwTimeOut
Time, in milliseconds (ms), before the select operation times out.
- clientData
Client data provided by the switch function.
Requirements
| Header | sdcardddk.h |
| Windows Embedded CE | Windows Embedded CE 6.0 R2 |