#define MESSAGE_SET_ID 0
+class can_signal_t;
+
/**
* @brief The type signature for a CAN signal decoder.
*
* @return a decoded value in an openxc_DynamicField struct.
*/
typedef openxc_DynamicField (*SignalDecoder)(can_signal_t& signal,
- const std::vector<CanSignal>& signals, float value, bool* send);
+ const std::vector<can_signal_t>& signals, float value, bool* send);
/**
* @brief: The type signature for a CAN signal encoder.
typedef uint64_t (*SignalEncoder)(can_signal_t* signal,
openxc_DynamicField* value, bool* send);
-
class can_signal_t
{
private:
can_message_definition_t message_; /*!< message_ - The message this signal is a part of. */
std::string generic_name_; /*!< generic_name_ - The name of the signal to be output over USB.*/
- uint8_t bitPosition_; /*!< bitPosition_ - The starting bit of the signal in its CAN message (assuming
+ uint8_t bit_position_; /*!< bitPosition_ - The starting bit of the signal in its CAN message (assuming
* non-inverted bit numbering, i.e. the most significant bit of
* each byte is 0) */
- uint8_t bitSize_; /*!< bitSize_ - The width of the bit field in the CAN message. */
+ uint8_t bit_size_; /*!< bitSize_ - The width of the bit field in the CAN message. */
float factor_; /*!< factor_ - The final value will be multiplied by this factor. Use 1 if you
* don't need a factor. */
float offset_; /*!< offset_ - The final value will be added to this offset. Use 0 if you
* value if it has changed. */
std::map<int, std::string> states_; /*!< states_ - A map of CAN signal state describing the mapping
* between numerical and string values for valid states. */
- uint8_t state_count_; /*!< state_count_ - The length of the states array. */
bool writable_; /*!< writable - True if the signal is allowed to be written from the USB host
* back to CAN. Defaults to false.*/
SignalDecoder decoder_; /*!< decoder_ - An optional function to decode a signal from the bus to a human
* CAN into a byte array. If NULL, the default numerical encoder
* is used. */
bool received_; /*!< received_ - True if this signal has ever been received.*/
- float lastValue_; /*!< lastValue_ - The last received value of the signal. If 'received' is false,
+ float last_value_; /*!< lastValue_ - The last received value of the signal. If 'received' is false,
* this value is undefined. */
public:
- can_message_definition_t& get_message() const;
- std::string& get_generic_name() const;
-};
+ can_message_definition_t& get_message();
+ std::string& get_generic_name();
+ uint8_t get_bit_position() const;
+ uint8_t get_bit_size() const;
+ float get_factor() const;
+ float get_offset() const;
+ float get_min_value() const;
+ float get_max_value() const;
+ FrequencyClock& get_frequency();
+ bool get_send_same() const;
+ bool get_force_send_changed() const;
+ std::map<int, std::string> get_state() const;
+ size_t get_state_count() const;
+ bool get_writable() const;
+ SignalDecoder& get_decoder();
+ SignalEncoder& get_encoder();
+ bool get_received() const;
+ float get_last_value() const;
-void find_can_signals(const openxc_DynamicField &key, std::vector<CanSignal*>& found_signals);
+ void set_received(bool r);
+void find_can_signals(const openxc_DynamicField &key, std::vector<can_signal_t*>& found_signals); void set_received(bool r);
+ void set_last_value(float val);
+};
\ No newline at end of file