RTAPI_STDINT(3)

NAME
rtapi_stdint - RTAPI wrappers for linux kernel functionality

SYNTAX

    #include <rtapi_stdint.h>
    typedef ... rtapi_s8;
    typedef ... rtapi_s16;
    typedef ... rtapi_s32;
    typedef ... rtapi_s64;
    typedef ... rtapi_intptr_t;
    typedef ... rtapi_u8;
    typedef ... rtapi_u16;
    typedef ... rtapi_u32;
    typedef ... rtapi_u64;
    typedef ... rtapi_uintptr_t;
    #define RTAPI_INT__xx___MIN ...
    #define RTAPI_INT__xx___MAX ...
    #define RTAPI_UINT__xx___MAX ...

DESCRIPTION

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_device_register always succeeds)

REALTIME CONSIDERATIONS

None.

RETURN VALUE

As in Linux.