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TransferListener implemented, tests to be added

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Pavel Kirienko
2014-02-12 13:27:49 +04:00
parent 5ceaafe419
commit a1ead1b90b
3 changed files with 58 additions and 18 deletions
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libuavcan/include/uavcan/internal/transport/transfer_listener.hpp
+4 -2
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@@ -62,10 +62,10 @@ public:
*/
class SingleFrameIncomingTransfer : public IncomingTransfer
{
uint8_t payload_[Frame::PAYLOAD_LEN_MAX];
const uint8_t* const payload_;
const uint8_t payload_len_;
public:
SingleFrameIncomingTransfer(const RxFrame& frm);
SingleFrameIncomingTransfer(const RxFrame& frm, const uint8_t* payload, unsigned int payload_len);
int read(unsigned int offset, uint8_t* data, unsigned int len) const;
};
@@ -89,6 +89,8 @@ class TransferListenerBase : public LinkedListNode<TransferListenerBase>
{
const Crc16 crc_base_; ///< Pre-initialized with data type hash, thus constant
bool checkPayloadCrc(const uint16_t compare_with, const TransferBufferBase& tbb) const;
protected:
TransferListenerBase(const DataTypeDescriptor* data_type)
: crc_base_(data_type->hash.value, DataTypeHash::NUM_BYTES)