diff options
Diffstat (limited to 'Projects/XPLAINBridge/Lib/LightweightRingBuff.h')
| -rw-r--r-- | Projects/XPLAINBridge/Lib/LightweightRingBuff.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/Projects/XPLAINBridge/Lib/LightweightRingBuff.h b/Projects/XPLAINBridge/Lib/LightweightRingBuff.h index 16e890c07..31430ddd4 100644 --- a/Projects/XPLAINBridge/Lib/LightweightRingBuff.h +++ b/Projects/XPLAINBridge/Lib/LightweightRingBuff.h @@ -53,13 +53,15 @@ RingBuff_Data_t Buffer[BUFFER_SIZE];
RingBuff_Data_t* In;
RingBuff_Data_t* Out;
+ uint8_t Count;
} RingBuff_t;
/* Inline Functions: */
static inline void RingBuffer_InitBuffer(RingBuff_t* const Buffer)
{
Buffer->In = Buffer->Buffer;
- Buffer->Out = Buffer->Buffer;
+ Buffer->Out = Buffer->Buffer;
+ Buffer->Count = 0;
}
static inline void RingBuffer_Insert(RingBuff_t* const Buffer, RingBuff_Data_t Data)
@@ -68,6 +70,8 @@ if (++Buffer->In == &Buffer->Buffer[BUFFER_SIZE])
Buffer->In = Buffer->Buffer;
+
+ Buffer->Count++;
}
static inline RingBuff_Data_t RingBuffer_Remove(RingBuff_t* const Buffer)
@@ -77,12 +81,9 @@ if (++Buffer->Out == &Buffer->Buffer[BUFFER_SIZE])
Buffer->Out = Buffer->Buffer;
- return Data;
- }
+ Buffer->Count--;
- static inline bool RingBuffer_Empty(RingBuff_t* const Buffer)
- {
- return (Buffer->In == Buffer->Out);
+ return Data;
}
#endif
|