esos_cb.h File Reference

#include "esos.h"

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Data Structures
struct	__stCIRCBUFF

Macros
#define	__ESOS_CB_FLUSH(pstCB)   (pstCB)->u16_Count = 0
#define	__ESOS_CB_IS_EMPTY(pstCB)   ((pstCB)->u16_Count == 0)
#define	__ESOS_CB_IS_NOT_EMPTY(pstCB)   ((pstCB)->u16_Count != 0)
#define	__ESOS_CB_IS_FULL(pstCB)   ((pstCB)->u16_Length == (pstCB)->u16_Count)
#define	__ESOS_CB_GET_LENGTH(pstCB)   ((pstCB)->u16_Length)
#define	__ESOS_CB_GET_COUNT(pstCB)   ((pstCB)->u16_Count)
#define	__ESOS_CB_GET_AVAILABLE(pstCB)   (__ESOS_CB_GET_LENGTH(pstCB)-__ESOS_CB_GET_COUNT(pstCB))
#define	__ESOS_CB_IS_AVAILABLE_AT_LEAST(pstCB, x)   (__ESOS_CB_GET_AVAILABLE((pstCB))>=(x))
#define	__ESOS_CB_IS_AVAILABLE_EXACTLY(pstCB, x)   (__ESOS_CB_GET_AVAILABLE((pstCB))==(x))
#define	ESOS_TASK_WAIT_WHILE_CB_IS_EMPTY(pstCB)   ESOS_TASK_WAIT_WHILE(__ESOS_CB_IS_EMPTY((pstCB)))
#define	ESOS_TASK_WAIT_WHILE_CB_IS_FULL(pstCB)   ESOS_TASK_WAIT_WHILE(__ESOS_CB_IS_FULL((pstCB)))
#define	ESOS_TASK_WAIT_UNTIL_CB_HAS_AVAILABLE_AT_LEAST(pstCB, x)   ESOS_TASK_WAIT_UNTIL(__ESOS_CB_IS_AVAILABLE_AT_LEAST((pstCB),(x)))

Typedefs
typedef struct __stCIRCBUFF	CBUFFER
typedef CBUFFER *	CBUFF_HANDLE

Functions
void	__esos_CB_Init (CBUFFER *pst_CBuffer, uint8_t *pau8_ptr, uint16_t u16_Length)
void	__esos_CB_WriteUINT8 (CBUFFER *pst_CBuffer, uint8_t u8_x)
void	__esos_CB_WriteUINT16 (CBUFFER *pst_CBuffer, uint16_t u16_x)
void	__esos_CB_WriteUINT32 (CBUFFER *pst_CBuffer, uint32_t u32_x)
void	__esos_CB_WriteUINT8Buffer (CBUFFER *pst_CBuffer, uint8_t *pu8_x, uint16_t u16_size)
void	__esos_CB_OverwriteUINT8 (CBUFFER *pst_CBuffer, uint8_t u8_x)
uint8_t	__esos_CB_ReadUINT8 (CBUFFER *pst_CBuffer)
uint16_t	__esos_CB_ReadUINT16 (CBUFFER *pst_CBuffer)
uint32_t	__esos_CB_ReadUINT32 (CBUFFER *pst_CBuffer)
void	__esos_CB_ReadUINT8Buffer (CBUFFER *pst_CBuffer, uint8_t *pu8_x, uint16_t u16_size)

Detailed Description

This file contains macros, prototypes, and definitions for circular buffers used by many ESOS services.

Todo:

Reconcile circular buffer routines to be used in tasks and ISRs!

Definition in file esos_cb.h.