CMSIS-Driver  Version 2.8.0
Peripheral Interface for Middleware and Application Code
 All Data Structures Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
MCI Driver Strength

Specify the driver strength. More...

Macros

#define ARM_MCI_DRIVER_TYPE_A   (0x01UL)
 SD UHS-I Driver Type A. More...
 
#define ARM_MCI_DRIVER_TYPE_B   (0x00UL)
 SD UHS-I Driver Type B (default) More...
 
#define ARM_MCI_DRIVER_TYPE_C   (0x02UL)
 SD UHS-I Driver Type C. More...
 
#define ARM_MCI_DRIVER_TYPE_D   (0x03UL)
 SD UHS-I Driver Type D. More...
 

Description

Specify the driver strength.

The function ARM_MCI_Control with control = ARM_MCI_DRIVER_STRENGTH specifies with arg the driver type of the SD interface.

See Also

The following codes are defined:

Macro Definition Documentation

#define ARM_MCI_DRIVER_TYPE_A   (0x01UL)

SD UHS-I Driver Type A.

#define ARM_MCI_DRIVER_TYPE_B   (0x00UL)

SD UHS-I Driver Type B (default)

#define ARM_MCI_DRIVER_TYPE_C   (0x02UL)

SD UHS-I Driver Type C.

#define ARM_MCI_DRIVER_TYPE_D   (0x03UL)

SD UHS-I Driver Type D.