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LPCOpen Platform for LPC18XX/43XX microcontrollers
18XX43XX
LPCOpen Platform for the NXP LPC18XX/43XX family of Microcontrollers
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#include "lpc_types.h"Go to the source code of this file.
Data Structures | |
| struct | RINGBUFF_T |
| Ring buffer structure. More... | |
Macros | |
| #define | RB_VHEAD(rb) (*(volatile uint32_t *) &(rb)->head) |
| #define | RB_VTAIL(rb) (*(volatile uint32_t *) &(rb)->tail) |
Functions | |
| int | RingBuffer_Init (RINGBUFF_T *RingBuff, void *buffer, int itemSize, int count) |
| Initialize ring buffer. More... | |
| STATIC INLINE void | RingBuffer_Flush (RINGBUFF_T *RingBuff) |
| Resets the ring buffer to empty. More... | |
| STATIC INLINE int | RingBuffer_GetSize (RINGBUFF_T *RingBuff) |
| Return size the ring buffer. More... | |
| STATIC INLINE int | RingBuffer_GetCount (RINGBUFF_T *RingBuff) |
| Return number of items in the ring buffer. More... | |
| STATIC INLINE int | RingBuffer_GetFree (RINGBUFF_T *RingBuff) |
| Return number of free items in the ring buffer. More... | |
| STATIC INLINE int | RingBuffer_IsFull (RINGBUFF_T *RingBuff) |
| Return number of items in the ring buffer. More... | |
| STATIC INLINE int | RingBuffer_IsEmpty (RINGBUFF_T *RingBuff) |
| Return empty status of ring buffer. More... | |
| int | RingBuffer_Insert (RINGBUFF_T *RingBuff, const void *data) |
| Insert a single item into ring buffer. More... | |
| int | RingBuffer_InsertMult (RINGBUFF_T *RingBuff, const void *data, int num) |
| Insert an array of items into ring buffer. More... | |
| int | RingBuffer_Pop (RINGBUFF_T *RingBuff, void *data) |
| Pop an item from the ring buffer. More... | |
| int | RingBuffer_PopMult (RINGBUFF_T *RingBuff, void *data, int num) |
| Pop an array of items from the ring buffer. More... | |
1.8.3.1