diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/configuration-generated.cpp | 46 | ||||
| -rw-r--r-- | src/configuration.cpp | 16 | ||||
| -rw-r--r-- | src/configuration.hpp | 10 | ||||
| -rw-r--r-- | src/diagnostic/diagnostic-message.cpp | 29 | ||||
| -rw-r--r-- | src/diagnostic/diagnostic-message.hpp | 13 | ||||
| -rw-r--r-- | src/low-can-binding.cpp | 10 | ||||
| -rw-r--r-- | src/utils/signals.cpp | 4 |
7 files changed, 73 insertions, 55 deletions
diff --git a/src/configuration-generated.cpp b/src/configuration-generated.cpp index b7a3733..ccbf559 100644 --- a/src/configuration-generated.cpp +++ b/src/configuration-generated.cpp @@ -7,31 +7,31 @@ #include "can/can-decoder.hpp" // Pre-defined OBD-II PIDs to query for if supported by the vehicle. - std::vector<obd2_signal_t> OBD2_PIDS = { - obd2_signal_t(0x04, "engine.load", 0, 100, POURCENT, 5, false), - obd2_signal_t(0x05, "engine.coolant.temperature", -40, 215, DEGREES_CELSIUS, 1, false), - obd2_signal_t(0x0a, "fuel.pressure", 0, 765, KPA, 1, false), - obd2_signal_t(0x0b, "intake.manifold.pressure", 0, 255, KPA, 1, false), - obd2_signal_t(0x0c, "engine.speed", 0, 16383, RPM, 5, false), - obd2_signal_t(0x0d, "vehicle.speed", 0, 255, KM_H, 5, false), - obd2_signal_t(0x0f, "intake.air.temperature", -40, 215, DEGREES_CELSIUS, 1, false), - obd2_signal_t(0x10, "mass.airflow", 0, 655, GRAMS_SEC, 5, false), - obd2_signal_t(0x11, "throttle.position", 0, 100, POURCENT, 5, false), - obd2_signal_t(0x1f, "running.time", 0, 65535, SECONDS, 1, false), - obd2_signal_t(0x2d, "EGR.error", -100, 99, POURCENT, 0, false), - obd2_signal_t(0x2f, "fuel.level", 0, 100, POURCENT, 1, false), - obd2_signal_t(0x33, "barometric.pressure", 0, 255, KPA, 1, false), - obd2_signal_t(0x4c, "commanded.throttle.position", 0, 100, POURCENT, 1, false), - obd2_signal_t(0x52, "ethanol.fuel.percentage", 0, 100, POURCENT, 1, false), - obd2_signal_t(0x5a, "accelerator.pedal.position", 0, 100, POURCENT, 5, false), - obd2_signal_t(0x5b, "hybrid.battery-pack.remaining.life", 0, 100, POURCENT, 5, false), - obd2_signal_t(0x5c, "engine.oil.temperature",-40, 210, DEGREES_CELSIUS, 1, false), - obd2_signal_t(0x63, "engine.torque", 0, 65535, NM, 1, false) + std::vector<diagnostic_message_t> DIAGNOSTIC_MESSAGES = { + diagnostic_message_t(0x04, "engine.load", 0, 100, POURCENT, 5, decoder_t::decode_obd2_response, nullptr, false), + diagnostic_message_t(0x05, "engine.coolant.temperature", -40, 215, DEGREES_CELSIUS, 1, decoder_t::decode_obd2_response, nullptr, false), + diagnostic_message_t(0x0a, "fuel.pressure", 0, 765, KPA, 1, decoder_t::decode_obd2_response, nullptr, false), + diagnostic_message_t(0x0b, "intake.manifold.pressure", 0, 255, KPA, 1, decoder_t::decode_obd2_response, nullptr, false), + diagnostic_message_t(0x0c, "engine.speed", 0, 16383, RPM, 5, decoder_t::decode_obd2_response, nullptr, false), + diagnostic_message_t(0x0d, "vehicle.speed", 0, 255, KM_H, 5, decoder_t::decode_obd2_response, nullptr, false), + diagnostic_message_t(0x0f, "intake.air.temperature", -40, 215, DEGREES_CELSIUS, 1, decoder_t::decode_obd2_response, nullptr, false), + diagnostic_message_t(0x10, "mass.airflow", 0, 655, GRAMS_SEC, 5, decoder_t::decode_obd2_response, nullptr, false), + diagnostic_message_t(0x11, "throttle.position", 0, 100, POURCENT, 5, decoder_t::decode_obd2_response, nullptr, false), + diagnostic_message_t(0x1f, "running.time", 0, 65535, SECONDS, 1, decoder_t::decode_obd2_response, nullptr, false), + diagnostic_message_t(0x2d, "EGR.error", -100, 99, POURCENT, 0, decoder_t::decode_obd2_response, nullptr, false), + diagnostic_message_t(0x2f, "fuel.level", 0, 100, POURCENT, 1, decoder_t::decode_obd2_response, nullptr, false), + diagnostic_message_t(0x33, "barometric.pressure", 0, 255, KPA, 1, decoder_t::decode_obd2_response, nullptr, false), + diagnostic_message_t(0x4c, "commanded.throttle.position", 0, 100, POURCENT, 1, decoder_t::decode_obd2_response, nullptr, false), + diagnostic_message_t(0x52, "ethanol.fuel.percentage", 0, 100, POURCENT, 1, decoder_t::decode_obd2_response, nullptr, false), + diagnostic_message_t(0x5a, "accelerator.pedal.position", 0, 100, POURCENT, 5, decoder_t::decode_obd2_response, nullptr, false), + diagnostic_message_t(0x5b, "hybrid.battery-pack.remaining.life", 0, 100, POURCENT, 5, decoder_t::decode_obd2_response, nullptr, false), + diagnostic_message_t(0x5c, "engine.oil.temperature",-40, 210, DEGREES_CELSIUS, 1, decoder_t::decode_obd2_response, nullptr, false), + diagnostic_message_t(0x63, "engine.torque", 0, 65535, NM, 1, decoder_t::decode_obd2_response, nullptr, false) }; -std::vector<obd2_signal_t> get_predefined_obd2() +std::vector<diagnostic_message_t> get_predefined_obd2() { - return OBD2_PIDS; + return DIAGNOSTIC_MESSAGES; } std::vector<can_message_set_t> CAN_MESSAGE_SET = @@ -58,7 +58,7 @@ std::vector<std::vector<can_signal_t>> SIGNALS = { }; configuration_t::configuration_t() - : can_message_set_{CAN_MESSAGE_SET}, can_message_definition_{CAN_MESSAGES_DEFINITION}, can_signals_{SIGNALS}, obd2_signals_{OBD2_PIDS} + : can_message_set_{CAN_MESSAGE_SET}, can_message_definition_{CAN_MESSAGES_DEFINITION}, can_signals_{SIGNALS}, diagnostic_messages_{DIAGNOSTIC_MESSAGES} {} const std::string configuration_t::get_diagnostic_bus() const diff --git a/src/configuration.cpp b/src/configuration.cpp index ec12d8f..52ddde4 100644 --- a/src/configuration.cpp +++ b/src/configuration.cpp @@ -67,9 +67,9 @@ std::vector<can_signal_t>& configuration_t::get_can_signals() return can_signals_[active_message_set_]; } -std::vector<obd2_signal_t>& configuration_t::get_obd2_signals() +std::vector<diagnostic_message_t>& configuration_t::get_diagnostic_messages() { - return obd2_signals_[active_message_set_]; + return diagnostic_messages_[active_message_set_]; } const std::vector<std::string>& configuration_t::get_signals_prefix() const @@ -82,7 +82,7 @@ const std::vector<can_message_definition_t>& configuration_t::get_can_message_de return can_message_definition_[active_message_set_]; } -uint32_t configuration_t::get_signal_id(obd2_signal_t& sig) const +uint32_t configuration_t::get_signal_id(diagnostic_message_t& sig) const { return sig.get_pid(); } @@ -106,21 +106,21 @@ void configuration_t::set_active_message_set(uint8_t id) * * @return Vector of signals name found. */ -void configuration_t::find_obd2_signals(const openxc_DynamicField &key, std::vector<obd2_signal_t*>& found_signals) +void configuration_t::find_diagnostic_messages(const openxc_DynamicField &key, std::vector<diagnostic_message_t*>& found_signals) { switch(key.type) { case openxc_DynamicField_Type::openxc_DynamicField_Type_STRING: - lookup_signals_by_name(key.string_value, obd2_signals_[active_message_set_], found_signals); + lookup_signals_by_name(key.string_value, diagnostic_messages_[active_message_set_], found_signals); break; case openxc_DynamicField_Type::openxc_DynamicField_Type_NUM: - lookup_signals_by_id(key.numeric_value, obd2_signals_[active_message_set_], found_signals); + lookup_signals_by_id(key.numeric_value, diagnostic_messages_[active_message_set_], found_signals); break; default: - ERROR(binder_interface, "find_obd2_signals: wrong openxc_DynamicField specified. Use openxc_DynamicField_Type_NUM or openxc_DynamicField_Type_STRING type only."); + ERROR(binder_interface, "find_diagnostic_messages: wrong openxc_DynamicField specified. Use openxc_DynamicField_Type_NUM or openxc_DynamicField_Type_STRING type only."); break; } - DEBUG(binder_interface, "find_obd2_signals: Found %d signal(s)", (int)found_signals.size()); + DEBUG(binder_interface, "find_diagnostic_messages: Found %d signal(s)", (int)found_signals.size()); } /** diff --git a/src/configuration.hpp b/src/configuration.hpp index 224672e..266f219 100644 --- a/src/configuration.hpp +++ b/src/configuration.hpp @@ -49,7 +49,7 @@ class configuration_t std::vector<can_message_set_t> can_message_set_; std::vector<std::vector<can_message_definition_t>> can_message_definition_; std::vector<std::vector<can_signal_t>> can_signals_; - std::vector<std::vector<obd2_signal_t>> obd2_signals_; + std::vector<std::vector<diagnostic_message_t>> diagnostic_messages_; /// Private constructor with implementation generated by the AGL generator. configuration_t(); @@ -73,19 +73,19 @@ class configuration_t std::vector<can_signal_t>& get_can_signals(); - std::vector<obd2_signal_t>& get_obd2_signals(); + std::vector<diagnostic_message_t>& get_diagnostic_messages(); const std::vector<std::string>& get_signals_prefix() const; const std::vector<can_message_definition_t>& get_can_message_definition(); - uint32_t get_signal_id(obd2_signal_t& sig) const; + uint32_t get_signal_id(diagnostic_message_t& sig) const; uint32_t get_signal_id(can_signal_t& sig) const; void set_active_message_set(uint8_t id); - void find_obd2_signals(const openxc_DynamicField &key, std::vector<obd2_signal_t*>& found_signals); + void find_diagnostic_messages(const openxc_DynamicField &key, std::vector<diagnostic_message_t*>& found_signals); void find_can_signals(const openxc_DynamicField &key, std::vector<can_signal_t*>& found_signals); @@ -114,4 +114,4 @@ class configuration_t }; // TEMP Function to access OBD2_PIDS vector -std::vector<obd2_signal_t> get_predefined_obd2(); +std::vector<diagnostic_message_t> get_predefined_obd2(); diff --git a/src/diagnostic/diagnostic-message.cpp b/src/diagnostic/diagnostic-message.cpp index a460ac5..b7c5d45 100644 --- a/src/diagnostic/diagnostic-message.cpp +++ b/src/diagnostic/diagnostic-message.cpp @@ -33,36 +33,45 @@ const char *UNIT_NAMES[10] = { "NM" }; -obd2_signal_t::obd2_signal_t(uint8_t pid, const char* generic_name, const int min, const int max, enum UNIT unit, int frequency, bool supported) - : pid_{pid}, generic_name_{generic_name}, min_{min}, max_{max}, unit_{unit}, frequency_{frequency}, supported_{supported} -{ -} +diagnostic_message_t::diagnostic_message_t(uint8_t pid, const std::string generic_name, const int min, const int max, enum UNIT unit, float frequency, + DiagnosticResponseDecoder decoder, DiagnosticResponseCallback callback, bool supported) + : pid_{pid}, generic_name_{generic_name}, min_{min}, max_{max}, unit_{unit}, frequency_{frequency}, decoder_{decoder}, callback_{callback}, supported_{supported} +{} -uint32_t obd2_signal_t::get_pid() +uint32_t diagnostic_message_t::get_pid() { return (uint32_t)pid_; } -const std::string& obd2_signal_t::get_generic_name() const +const std::string& diagnostic_message_t::get_generic_name() const { return generic_name_; } -const std::string obd2_signal_t::get_name() const +const std::string diagnostic_message_t::get_name() const { return active_diagnostic_request_t::get_prefix() + "." + generic_name_; } -int obd2_signal_t::get_frequency() const +float diagnostic_message_t::get_frequency() const { return frequency_; } +DiagnosticResponseDecoder diagnostic_message_t::get_decoder() const +{ + return decoder_; +} +DiagnosticResponseCallback diagnostic_message_t::get_callback() const +{ + return callback_; +} + /** * @brief Build a DiagnosticRequest struct to be passed * to diagnostic manager instance. */ -const DiagnosticRequest obd2_signal_t::build_diagnostic_request() +const DiagnosticRequest diagnostic_message_t::build_diagnostic_request() { return {/*arbitration_id: */OBD2_FUNCTIONAL_BROADCAST_ID, /*mode: */0x1, @@ -80,7 +89,7 @@ const DiagnosticRequest obd2_signal_t::build_diagnostic_request() * * @return true if the request is a mode 1 request and it has a 1 byte PID. */ -bool obd2_signal_t::is_obd2_request(const DiagnosticRequest* request) +bool diagnostic_message_t::is_obd2_request(const DiagnosticRequest* request) { return request->mode == 0x1 && request->has_pid && request->pid < 0xff; } diff --git a/src/diagnostic/diagnostic-message.hpp b/src/diagnostic/diagnostic-message.hpp index e806257..83c4dcc 100644 --- a/src/diagnostic/diagnostic-message.hpp +++ b/src/diagnostic/diagnostic-message.hpp @@ -42,7 +42,7 @@ enum UNIT { /** * @brief - A representation of an OBD-II PID. */ -class obd2_signal_t { +class diagnostic_message_t { private: uint8_t pid_; /*!< pid - The 1 byte PID.*/ std::string generic_name_; /*!< generic_name_ - A human readable name to use for this PID when published.*/ @@ -50,16 +50,25 @@ class obd2_signal_t { int max_; /*!< max_ - Maximum value that can take this pid */ enum UNIT unit_; /*!< unit_ : Which unit system is used by that pid. See enum UNIT above.*/ int frequency_; /*!< frequency - The frequency to request this PID if supported by the vehicle when automatic, recurring OBD-II requests are enabled.*/ + DiagnosticResponseDecoder decoder_; /*!< decoder_ - An optional DiagnosticResponseDecoder to parse the payload of responses + * to this request. If the decoder is NULL, the output will include the raw payload + * instead of a parsed value.*/ + DiagnosticResponseCallback callback_; /*!< callback_ - An optional DiagnosticResponseCallback to be notified whenever a + * response is received for this request.*/ + bool supported_; /*!< supported_ - boolean indicating whether this pid is supported by the vehicle or not.*/ public: const char* generic_name = generic_name_.c_str(); - obd2_signal_t(uint8_t pid, const char* generic_name, const int min_, const int max_, enum UNIT unit, int frequency, bool supported); + diagnostic_message_t(uint8_t pid, const std::string generic_name, const int min, const int max, enum UNIT unit, float frequency, + DiagnosticResponseDecoder decoder, DiagnosticResponseCallback callback, bool supported); uint32_t get_pid(); const std::string& get_generic_name() const; const std::string get_name() const; int get_frequency() const; + DiagnosticResponseDecoder get_decoder() const; + DiagnosticResponseCallback get_callback() const; const DiagnosticRequest build_diagnostic_request(); diff --git a/src/low-can-binding.cpp b/src/low-can-binding.cpp index 074e95c..53d34c7 100644 --- a/src/low-can-binding.cpp +++ b/src/low-can-binding.cpp @@ -130,13 +130,13 @@ static int subscribe_unsubscribe_signals(struct afb_req request, bool subscribe, int ret; if (active_diagnostic_request_t::is_diagnostic_signal(sig) && subscribe) { - std::vector<obd2_signal_t*> found; - configuration_t::instance().find_obd2_signals(build_DynamicField(sig), found); - int frequency = found.front()->get_frequency(); + std::vector<diagnostic_message_t*> found; + configuration_t::instance().find_diagnostic_messages(build_DynamicField(sig), found); + float frequency = found.front()->get_frequency(); DiagnosticRequest* diag_req = new DiagnosticRequest(found.front()->build_diagnostic_request()); configuration_t::instance().get_diagnostic_manager().add_recurring_request( - diag_req, sig.c_str(), false, obd2_signal_t::decode_obd2_response, nullptr, (float)frequency); - //TODO: Adding callback requesting ignition status: diag_req, sig.c_str(), false, obd2_signal_t::decode_obd2_response, obd2_signal_t::check_ignition_status, frequency); + diag_req, sig.c_str(), false, found.front()->get_decoder(), found.front()->get_callback(), (float)frequency); + //TODO: Adding callback requesting ignition status: diag_req, sig.c_str(), false, diagnostic_message_t::decode_obd2_response, diagnostic_message_t::check_ignition_status, frequency); } ret = subscribe_unsubscribe_signal(request, subscribe, sig); diff --git a/src/utils/signals.cpp b/src/utils/signals.cpp index 1ce932d..41e13c0 100644 --- a/src/utils/signals.cpp +++ b/src/utils/signals.cpp @@ -61,11 +61,11 @@ std::vector<std::string> find_signals(const openxc_DynamicField &key) { case openxc_DynamicField_Type::openxc_DynamicField_Type_STRING: lookup_signals_by_name(key.string_value, configuration_t::instance().get_can_signals(), found_signals_name); - lookup_signals_by_name(key.string_value, configuration_t::instance().get_obd2_signals(), found_signals_name); + lookup_signals_by_name(key.string_value, configuration_t::instance().get_diagnostic_messages(), found_signals_name); break; case openxc_DynamicField_Type::openxc_DynamicField_Type_NUM: lookup_signals_by_id(key.numeric_value, configuration_t::instance().get_can_signals(), found_signals_name); - lookup_signals_by_id(key.numeric_value, configuration_t::instance().get_obd2_signals(), found_signals_name); + lookup_signals_by_id(key.numeric_value, configuration_t::instance().get_diagnostic_messages(), found_signals_name); break; default: ERROR(binder_interface, "find_signals: wrong openxc_DynamicField specified. Use openxc_DynamicField_Type_NUM or openxc_DynamicField_Type_STRING type only."); |