92 	CO_CANrx_t *buffer;  in canopen_rx_callback()  local
100 		buffer = &CANmodule->rx_array[i];  in canopen_rx_callback()
102 		if (buffer->filter_id == -ENOSPC || buffer->pFunct == NULL) {  in canopen_rx_callback()
106 		if (((frame->id ^ buffer->ident) & buffer->mask) == 0U) {  in canopen_rx_callback()
108 			if (buffer->rtr && ((frame->flags & CAN_FRAME_RTR) == 0U)) {  in canopen_rx_callback()
115 			buffer->pFunct(buffer->object, &rxMsg);  in canopen_rx_callback()
148 	CO_CANtx_t *buffer;  in canopen_tx_retry()  local
157 		buffer = &CANmodule->tx_array[i];  in canopen_tx_retry()
158 		if (buffer->bufferFull) {  in canopen_tx_retry()
159 			frame.id = buffer->ident;  in canopen_tx_retry()
160 			frame.dlc = buffer->DLC;  in canopen_tx_retry()
161 			frame.flags |= (buffer->rtr ? CAN_FRAME_RTR : 0);  in canopen_tx_retry()
162 			memcpy(frame.data, buffer->data, buffer->DLC);  in canopen_tx_retry()
177 			buffer->bufferFull = false;  in canopen_tx_retry()
310 	CO_CANrx_t *buffer;  in CO_CANrxBufferInit()  local
323 	buffer = &CANmodule->rx_array[index];  in CO_CANrxBufferInit()
324 	buffer->object = object;  in CO_CANrxBufferInit()
325 	buffer->pFunct = pFunct;  in CO_CANrxBufferInit()
326 	buffer->ident = ident;  in CO_CANrxBufferInit()
327 	buffer->mask = mask;  in CO_CANrxBufferInit()
337 	buffer->rtr = rtr;  in CO_CANrxBufferInit()
344 	if (buffer->filter_id != -ENOSPC) {  in CO_CANrxBufferInit()
345 		can_remove_rx_filter(CANmodule->dev, buffer->filter_id);  in CO_CANrxBufferInit()
348 	buffer->filter_id = can_add_rx_filter(CANmodule->dev,  in CO_CANrxBufferInit()
351 	if (buffer->filter_id == -ENOSPC) {  in CO_CANrxBufferInit()
365 	CO_CANtx_t *buffer;  in CO_CANtxBufferInit()  local
378 	buffer = &CANmodule->tx_array[index];  in CO_CANtxBufferInit()
379 	buffer->ident = ident;  in CO_CANtxBufferInit()
380 	buffer->rtr = rtr;  in CO_CANtxBufferInit()
381 	buffer->DLC = noOfBytes;  in CO_CANtxBufferInit()
382 	buffer->bufferFull = false;  in CO_CANtxBufferInit()
383 	buffer->syncFlag = syncFlag;  in CO_CANtxBufferInit()
385 	return buffer;  in CO_CANtxBufferInit()
388 CO_ReturnError_t CO_CANsend(CO_CANmodule_t *CANmodule, CO_CANtx_t *buffer)  in CO_CANsend()  argument
394 	if (!CANmodule || !CANmodule->dev || !buffer) {  in CO_CANsend()
402 	if (buffer->bufferFull) {  in CO_CANsend()
405 				       CO_EMC_CAN_OVERRUN, buffer->ident);  in CO_CANsend()
407 		buffer->bufferFull = false;  in CO_CANsend()
411 	frame.id = buffer->ident;  in CO_CANsend()
412 	frame.dlc = buffer->DLC;  in CO_CANsend()
413 	frame.flags = (buffer->rtr ? CAN_FRAME_RTR : 0);  in CO_CANsend()
414 	memcpy(frame.data, buffer->data, buffer->DLC);  in CO_CANsend()
419 		buffer->bufferFull = true;  in CO_CANsend()
435 	CO_CANtx_t *buffer;  in CO_CANclearPendingSyncPDOs()  local
445 		buffer = &CANmodule->tx_array[i];  in CO_CANclearPendingSyncPDOs()
446 		if (buffer->bufferFull && buffer->syncFlag) {  in CO_CANclearPendingSyncPDOs()
447 			buffer->bufferFull = false;  in CO_CANclearPendingSyncPDOs()