Structure representing a pipe object. More...
#include <chpipes.h>
Data Fields | |
| uint8_t * | buffer |
| Pointer to the pipe buffer. More... | |
| uint8_t * | top |
| Pointer to the location after the buffer. More... | |
| uint8_t * | wrptr |
| Write pointer. More... | |
| uint8_t * | rdptr |
| Read pointer. More... | |
| size_t | cnt |
| Messages in queue. More... | |
| bool | reset |
| True if in reset state. More... | |
| threads_queue_t | qw |
| Queued writers. More... | |
| threads_queue_t | qr |
| Queued readers. More... | |
| mutex_t | mtx |
| Heap access mutex. More... | |
Detailed Description
Field Documentation
| uint8_t* pipe_t::buffer |
Pointer to the pipe buffer.
Definition at line 53 of file chpipes.h.
Referenced by chPipeGetSizeI(), chPipeObjectInit(), and chPipeReset().
| uint8_t* pipe_t::top |
Pointer to the location after the buffer.
Definition at line 55 of file chpipes.h.
Referenced by chPipeGetSizeI(), and chPipeObjectInit().
| uint8_t* pipe_t::wrptr |
Write pointer.
Definition at line 57 of file chpipes.h.
Referenced by chPipeObjectInit(), and chPipeReset().
| uint8_t* pipe_t::rdptr |
Read pointer.
Definition at line 58 of file chpipes.h.
Referenced by chPipeObjectInit(), chPipePeekI(), and chPipeReset().
| size_t pipe_t::cnt |
Messages in queue.
Definition at line 59 of file chpipes.h.
Referenced by chPipeGetUsedCountI(), chPipeObjectInit(), and chPipeReset().
| bool pipe_t::reset |
True if in reset state.
Definition at line 60 of file chpipes.h.
Referenced by chPipeObjectInit(), chPipeReset(), and chPipeResumeX().
| threads_queue_t pipe_t::qw |
Queued writers.
Definition at line 61 of file chpipes.h.
Referenced by chPipeObjectInit(), and chPipeReset().
| threads_queue_t pipe_t::qr |
Queued readers.
Definition at line 62 of file chpipes.h.
Referenced by chPipeObjectInit(), and chPipeReset().
