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[DeviceDrivers] Add RT_USING_POSIX condition for pipe.

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This commit is contained in:
bernard 2017-11-03 21:09:04 +08:00
parent 28433d9d54
commit 75b46cf22b
1 changed files with 12 additions and 10 deletions
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6
components/drivers/include/ipc/pipe.h
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@ -7,6 +7,8 @@
#include <rtthread.h>
#include <rtdevice.h>
#if defined(RT_USING_POSIX)
#ifndef RT_PIPE_BUFSZ
#define PIPE_BUFSZ 512
#else
@ -32,5 +34,5 @@ typedef struct rt_pipe_device rt_pipe_t;
rt_pipe_t *rt_pipe_create(const char *name);
#endif
#endif /* RT_USING_POSIX */
#endif /* PIPE_H__ */