CMSIS Drivers Reference Macro Definition Documentation

 

ARM_DRIVER_VERSION_MAJOR_MINOR

#define ARM_DRIVER_VERSION_MAJOR_MINOR (((major) << 8) | (minor))

 

Location: Driver_Common.h:54

 

Driver API Version.

 

ARM_DRIVER_OK

#define ARM_DRIVER_OK 0

 

Location: Driver_Common.h:65

 

General return codes

 

Operation succeeded

 

ARM_DRIVER_ERROR

#define ARM_DRIVER_ERROR -1

 

Location: Driver_Common.h:66

 

Unspecified error.

 

ARM_DRIVER_ERROR_BUSY

#define ARM_DRIVER_ERROR_BUSY -2

 

Location: Driver_Common.h:67

 

Driver is busy.

 

ARM_DRIVER_ERROR_TIMEOUT

#define ARM_DRIVER_ERROR_TIMEOUT -3

 

Location: Driver_Common.h:68

 

Timeout occurred.

 

ARM_DRIVER_ERROR_UNSUPPORTED

#define ARM_DRIVER_ERROR_UNSUPPORTED -4

 

Location: Driver_Common.h:69

 

Operation not supported.

 

ARM_DRIVER_ERROR_PARAMETER

#define ARM_DRIVER_ERROR_PARAMETER -5

 

Location: Driver_Common.h:70

 

Parameter error.

 

ARM_DRIVER_ERROR_SPECIFIC

#define ARM_DRIVER_ERROR_SPECIFIC -6

 

Location: Driver_Common.h:71

 

Start of driver specific errors.