48 typedef BaseType_t (*CheckItemFitsFunction_t)(Ringbuffer_t *pxRingbuffer, size_t xItemSize);
49 …ef void (*CopyItemFunction_t)(Ringbuffer_t *pxRingbuffer, const uint8_t *pcItem, size_t xItemSize);
133 static BaseType_t prvCheckItemFitsDefault( Ringbuffer_t *pxRingbuffer, size_t xItemSize);
136 static BaseType_t prvCheckItemFitsByteBuffer( Ringbuffer_t *pxRingbuffer, size_t xItemSize);
147 static void prvCopyItemNoSplit(Ringbuffer_t *pxRingbuffer, const uint8_t *pucItem, size_t xItemSize…
158 …c void prvCopyItemAllowSplit(Ringbuffer_t *pxRingbuffer, const uint8_t *pucItem, size_t xItemSize);
161 static void prvCopyItemByteBuf(Ringbuffer_t *pxRingbuffer, const uint8_t *pucItem, size_t xItemSize…
296 static BaseType_t prvCheckItemFitsDefault( Ringbuffer_t *pxRingbuffer, size_t xItemSize)  in prvCheckItemFitsDefault()  argument
302 …size_t xTotalItemSize = rbALIGN_SIZE(xItemSize) + rbHEADER_SIZE;    //Rounded up aligned item size…  in prvCheckItemFitsDefault()
324 static BaseType_t prvCheckItemFitsByteBuffer( Ringbuffer_t *pxRingbuffer, size_t xItemSize)  in prvCheckItemFitsByteBuffer()  argument
335         return (xItemSize <= pxRingbuffer->pucFree - pxRingbuffer->pucAcquire) ? pdTRUE : pdFALSE;  in prvCheckItemFitsByteBuffer()
338 …return (xItemSize <= pxRingbuffer->xSize - (pxRingbuffer->pucAcquire - pxRingbuffer->pucFree)) ? p…  in prvCheckItemFitsByteBuffer()
341 static uint8_t* prvAcquireItemNoSplit(Ringbuffer_t *pxRingbuffer, size_t xItemSize)  in prvAcquireItemNoSplit()  argument
344 … size_t xAlignedItemSize = rbALIGN_SIZE(xItemSize);                  //Rounded up aligned item size  in prvAcquireItemNoSplit()
360     pxHeader->xItemLen = xItemSize;  in prvAcquireItemNoSplit()
425 static void prvCopyItemNoSplit(Ringbuffer_t *pxRingbuffer, const uint8_t *pucItem, size_t xItemSize)  in prvCopyItemNoSplit()  argument
427     uint8_t* item_addr = prvAcquireItemNoSplit(pxRingbuffer, xItemSize);  in prvCopyItemNoSplit()
428     memcpy(item_addr, pucItem, xItemSize);  in prvCopyItemNoSplit()
432 …ic void prvCopyItemAllowSplit(Ringbuffer_t *pxRingbuffer, const uint8_t *pucItem, size_t xItemSize)  in prvCopyItemAllowSplit()  argument
435 … size_t xAlignedItemSize = rbALIGN_SIZE(xItemSize);                  //Rounded up aligned item size  in prvCopyItemAllowSplit()
454             xItemSize -= xRemLen;  in prvCopyItemAllowSplit()
466     pxSecondHeader->xItemLen = xItemSize;  in prvCopyItemAllowSplit()
469     memcpy(pxRingbuffer->pucAcquire, pucItem, xItemSize);  in prvCopyItemAllowSplit()
487 static void prvCopyItemByteBuf(Ringbuffer_t *pxRingbuffer, const uint8_t *pucItem, size_t xItemSize)  in prvCopyItemByteBuf()  argument
493     if (xRemLen < xItemSize) {  in prvCopyItemByteBuf()
499         xItemSize -= xRemLen;  in prvCopyItemByteBuf()
503     memcpy(pxRingbuffer->pucAcquire, pucItem, xItemSize);  in prvCopyItemByteBuf()
504     pxRingbuffer->xItemsWaiting += xItemSize;  in prvCopyItemByteBuf()
505     pxRingbuffer->pucAcquire += xItemSize;  in prvCopyItemByteBuf()
916 RingbufHandle_t xRingbufferCreateNoSplit(size_t xItemSize, size_t xItemNum)  in xRingbufferCreateNoSplit()  argument
918 …return xRingbufferCreate((rbALIGN_SIZE(xItemSize) + rbHEADER_SIZE) * xItemNum, RINGBUF_TYPE_NOSPLI…  in xRingbufferCreateNoSplit()
945 BaseType_t xRingbufferSendAcquire(RingbufHandle_t xRingbuffer, void **ppvItem, size_t xItemSize, Ti…  in xRingbufferSendAcquire()  argument
950     configASSERT(ppvItem != NULL || xItemSize == 0);  in xRingbufferSendAcquire()
955     if (xItemSize > pxRingbuffer->xMaxItemSize) {  in xRingbufferSendAcquire()
958     if ((pxRingbuffer->uxRingbufferFlags & rbBYTE_BUFFER_FLAG) && xItemSize == 0) {  in xRingbufferSendAcquire()
976         if(pxRingbuffer->xCheckItemFits(pxRingbuffer, xItemSize) == pdTRUE) {  in xRingbufferSendAcquire()
978             *ppvItem = prvAcquireItemNoSplit(pxRingbuffer, xItemSize);  in xRingbufferSendAcquire()
1022                            size_t xItemSize,  in xRingbufferSend()  argument
1028     configASSERT(pvItem != NULL || xItemSize == 0);  in xRingbufferSend()
1029     if (xItemSize > pxRingbuffer->xMaxItemSize) {  in xRingbufferSend()
1032     if ((pxRingbuffer->uxRingbufferFlags & rbBYTE_BUFFER_FLAG) && xItemSize == 0) {  in xRingbufferSend()
1049         if(pxRingbuffer->xCheckItemFits(pxRingbuffer, xItemSize) == pdTRUE) {  in xRingbufferSend()
1051             pxRingbuffer->vCopyItem(pxRingbuffer, pvItem, xItemSize);  in xRingbufferSend()
1083                                   size_t xItemSize,  in xRingbufferSendFromISR()  argument
1089     configASSERT(pvItem != NULL || xItemSize == 0);  in xRingbufferSendFromISR()
1090     if (xItemSize > pxRingbuffer->xMaxItemSize) {  in xRingbufferSendFromISR()
1093     if ((pxRingbuffer->uxRingbufferFlags & rbBYTE_BUFFER_FLAG) && xItemSize == 0) {  in xRingbufferSendFromISR()
1101     if (pxRingbuffer->xCheckItemFits(xRingbuffer, xItemSize) == pdTRUE) {  in xRingbufferSendFromISR()
1102         pxRingbuffer->vCopyItem(xRingbuffer, pvItem, xItemSize);  in xRingbufferSendFromISR()