+
+
+///
+/// @brief Decode the payload of an OBD-II PID.
+///
+/// This function matches the type signature for a DiagnosticResponseDecoder, so
+/// it can be used as the decoder for a DiagnosticRequest. It returns the decoded
+/// value of the PID, using the standard formulas (see
+/// http://en.wikipedia.org/wiki/OBD-II_PIDs#Mode_01).
+///
+/// @param[in] response - the received DiagnosticResponse (the data is in response.payload,
+/// a byte array). This is most often used when the byte order is
+/// signiticant, i.e. with many OBD-II PID formulas.
+/// @param[in] parsed_payload - the entire payload of the response parsed as an int.
+///
+/// @return Float decoded value.
+///
+float decoder_t::decode_obd2_response(const DiagnosticResponse* response, float parsed_payload)
+{
+ return diagnostic_decode_obd2_pid(response);
+}
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