rtapi_byteorder3rtapi
Rtapi wrappers for linux kernel functionality
Usage
#include <rtapi_byteorder.h>
- RTAPI_BIG_ENDIAN
-
Defined to 1 if the platform is big-endian, 0 otherwise
- RTAPI_LITTLE_ENDIAN
-
Defined to 1 if the platform is little-endian, 0 otherwise
- RTAPI_FLOAT_BIG_ENDIAN
-
Defined to 1 if the platform double-precision value is big-endian, 0 otherwise.
Overview
In kernel space, each rtapi_xxx or RTAPI_XXX identifier is mapped to the underlying kernel functionality, if available.
In userspace, or in kernels where the underlying functionality is not provided by a kernel, generally another implementation--possibly with reduced functionality--is provided. (For example, the userspace implementation for rtapi_byteorder_register always succeeds)
Realtime considerations
May be used at any time.
Return value
As in Linux.
Releases
Unchanged in 2 releases since Debian 12 (Bookworm).