Add extracted tools: CitrineOS, OpenOCPP, ShapeShifter

- CitrineOS core extracted (CSMS OCPP 2.0.1)
- OpenOCPP extracted (firmware OCPP 1.6J/2.0.1)
- ShapeShifter library installed (pip install -e)
- ShapeShifter specification extracted
- EVerest extracted

TODO updated with progress

tools/EVerest-main/modules/API/EVerestAPI/powermeter_API/CMakeLists.txt

@@ -0,0 +1,31 @@
+#
+# AUTO GENERATED - MARKED REGIONS WILL BE KEPT
+# template version 3
+#
+
+# module setup:
+#   - ${MODULE_NAME}: module name
+ev_setup_cpp_module()
+
+# ev@bcc62523-e22b-41d7-ba2f-825b493a3c97:v1
+# insert your custom targets and additional config variables here
+
+target_compile_options(${MODULE_NAME}
+  PUBLIC  -Wall -Wextra -pedantic -Werror=switch)
+
+target_link_libraries(${MODULE_NAME}
+  PRIVATE
+    atomic
+    everest::everest_api_types
+    everest::everest_api_module_helpers
+)
+# ev@bcc62523-e22b-41d7-ba2f-825b493a3c97:v1
+
+target_sources(${MODULE_NAME}
+    PRIVATE
+        "main/powermeterImpl.cpp"
+)
+
+# ev@c55432ab-152c-45a9-9d2e-7281d50c69c3:v1
+# insert other things like install cmds etc here
+# ev@c55432ab-152c-45a9-9d2e-7281d50c69c3:v1

tools/EVerest-main/modules/API/EVerestAPI/powermeter_API/docs/index.rst

@@ -0,0 +1,11 @@
+.. _everest_modules_handwritten_powermeter_API:
+
+.. *******************************************
+.. powermeter_API
+.. *******************************************
+
+The complete API specification can be found in the
+
+``docs/source/reference/EVerest_API/powermeter_API.yaml``
+
+file in the source repository, or in the `AsyncAPI HTML documentation <../../../../api/powermeter_API/index.html>`_ automatically generated from it.

tools/EVerest-main/modules/API/EVerestAPI/powermeter_API/main/powermeterImpl.cpp

@@ -0,0 +1,54 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2020 - 2026 Pionix GmbH and Contributors to EVerest
+
+#include "powermeterImpl.hpp"
+
+#include <everest_api_types/powermeter/API.hpp>
+#include <everest_api_types/powermeter/codec.hpp>
+#include <everest_api_types/powermeter/json_codec.hpp>
+#include <everest_api_types/powermeter/wrapper.hpp>
+#include <everest_api_types/utilities/AsyncApiRequestReply.hpp>
+
+#include <generated/types/powermeter.hpp>
+
+namespace module {
+namespace main {
+
+namespace API_types_ext = ev_API::V1_0::types::powermeter;
+namespace types_int = types::powermeter;
+using status = types_int::TransactionRequestStatus;
+
+using namespace everest::lib::API;
+
+void powermeterImpl::init() {
+    timeout_s = mod->config.cfg_request_reply_to_s;
+}
+
+void powermeterImpl::ready() {
+}
+
+template <class T, class ReqT>
+auto powermeterImpl::generic_request_reply(T const& default_value, ReqT const& request, std::string const& topic) {
+    using ExtT = decltype(API_types_ext::to_external_api(std::declval<T>()));
+    auto result = everest::lib::API::request_reply_handler<ExtT>(mod->mqtt_v, mod->helper.get_topics(), request, topic,
+                                                                 timeout_s);
+    if (!result) {
+        return default_value;
+    }
+    return result.value();
+}
+
+types_int::TransactionStartResponse powermeterImpl::handle_start_transaction(types::powermeter::TransactionReq& value) {
+    static const types_int::TransactionStartResponse default_response{status::UNEXPECTED_ERROR, std::nullopt,
+                                                                      std::nullopt, std::nullopt};
+    return generic_request_reply(default_response, value, "start_transaction");
+}
+
+types_int::TransactionStopResponse powermeterImpl::handle_stop_transaction(std::string& transaction_id) {
+    static const types_int::TransactionStopResponse default_response{status::UNEXPECTED_ERROR, std::nullopt,
+                                                                     std::nullopt, std::nullopt};
+    return generic_request_reply(default_response, transaction_id, "stop_transaction");
+}
+
+} // namespace main
+} // namespace module

tools/EVerest-main/modules/API/EVerestAPI/powermeter_API/main/powermeterImpl.hpp

@@ -0,0 +1,68 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2020 - 2025 Pionix GmbH and Contributors to EVerest
+#ifndef MAIN_POWERMETER_IMPL_HPP
+#define MAIN_POWERMETER_IMPL_HPP
+
+//
+// AUTO GENERATED - MARKED REGIONS WILL BE KEPT
+// template version 3
+//
+
+#include <generated/interfaces/powermeter/Implementation.hpp>
+
+#include "../powermeter_API.hpp"
+
+// ev@75ac1216-19eb-4182-a85c-820f1fc2c091:v1
+// insert your custom include headers here
+// ev@75ac1216-19eb-4182-a85c-820f1fc2c091:v1
+
+namespace module {
+namespace main {
+
+struct Conf {};
+
+class powermeterImpl : public powermeterImplBase {
+public:
+    powermeterImpl() = delete;
+    powermeterImpl(Everest::ModuleAdapter* ev, const Everest::PtrContainer<powermeter_API>& mod, Conf& config) :
+        powermeterImplBase(ev, "main"), mod(mod), config(config){};
+
+    // ev@8ea32d28-373f-4c90-ae5e-b4fcc74e2a61:v1
+    // insert your public definitions here
+    // ev@8ea32d28-373f-4c90-ae5e-b4fcc74e2a61:v1
+
+protected:
+    // command handler functions (virtual)
+    virtual types::powermeter::TransactionStartResponse
+    handle_start_transaction(types::powermeter::TransactionReq& value) override;
+    virtual types::powermeter::TransactionStopResponse handle_stop_transaction(std::string& transaction_id) override;
+
+    // ev@d2d1847a-7b88-41dd-ad07-92785f06f5c4:v1
+    // insert your protected definitions here
+    // ev@d2d1847a-7b88-41dd-ad07-92785f06f5c4:v1
+
+private:
+    const Everest::PtrContainer<powermeter_API>& mod;
+    const Conf& config;
+
+    virtual void init() override;
+    virtual void ready() override;
+
+    // ev@3370e4dd-95f4-47a9-aaec-ea76f34a66c9:v1
+    // insert your private definitions here
+
+    template <class T, class ReqT>
+    auto generic_request_reply(T const& default_value, ReqT const& request, std::string const& topic);
+
+    int timeout_s{5};
+    // ev@3370e4dd-95f4-47a9-aaec-ea76f34a66c9:v1
+};
+
+// ev@3d7da0ad-02c2-493d-9920-0bbbd56b9876:v1
+// insert other definitions here
+// ev@3d7da0ad-02c2-493d-9920-0bbbd56b9876:v1
+
+} // namespace main
+} // namespace module
+
+#endif // MAIN_POWERMETER_IMPL_HPP

tools/EVerest-main/modules/API/EVerestAPI/powermeter_API/manifest.yaml

@@ -0,0 +1,32 @@
+description: API for powermeters
+config:
+  cfg_communication_check_to_s:
+    description: "Maximum time between two communication check events. Values <= 0 disables communication checks."
+    type: integer
+    default: 5
+  cfg_heartbeat_interval_ms:
+    description: "Interval between two heartbeat messages send by the API. Values <= 0 disable heartbeat."
+    type: integer
+    default: 1000
+  cfg_request_reply_to_s:
+    description: "Maximum time between request and reply. After timeout the request is answered with a default response."
+    type: integer
+    default: 550
+    minimum: 1
+    maximum: 550
+
+provides:
+  main:
+    interface: powermeter
+    description: "Allows EVerest to control a powermeter device via API clients."
+
+enable_external_mqtt: true
+metadata:
+  license: https://opensource.org/licenses/Apache-2.0
+  authors:
+    - Cornelius Claussen
+    - Jan Christoph Habig
+    - Andreas Heinrich
+    - Anton Kadelbach
+    - Florin Mihut
+    - Miriam Thome

tools/EVerest-main/modules/API/EVerestAPI/powermeter_API/powermeter_API.cpp

@@ -0,0 +1,66 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2020 - 2026 Pionix GmbH and Contributors to EVerest
+
+#include "powermeter_API.hpp"
+
+#include <everest_api_types/generic/codec.hpp>
+#include <everest_api_types/generic/string.hpp>
+#include <everest_api_types/powermeter/API.hpp>
+#include <everest_api_types/powermeter/codec.hpp>
+#include <everest_api_types/powermeter/wrapper.hpp>
+#include <everest_api_types/utilities/codec.hpp>
+
+#include <utility>
+
+#include <everest/logging.hpp>
+
+namespace module {
+
+namespace API_types_ext = API_types::powermeter;
+namespace API_generic = API_types::generic;
+using ev_API::deserialize;
+
+void powermeter_API::init() {
+    invoke_init(*p_main);
+
+    API_types_entry::CommunicationParameters comm_params{};
+    comm_params.heartbeat_period_ms = config.cfg_heartbeat_interval_ms;
+    comm_params.communication_check_period_s = config.cfg_communication_check_to_s;
+    helper.init(comm_params);
+}
+
+void powermeter_API::ready() {
+    invoke_ready(*p_main);
+
+    generate_api_var_powermeter_values();
+    generate_api_var_public_key_ocmf();
+
+    helper.generate_api_var_communication_check(&comm_check);
+    comm_check.start(config.cfg_communication_check_to_s);
+    helper.setup_heartbeat_generator(&comm_check, config.cfg_heartbeat_interval_ms);
+    helper.publish_ready_beacon();
+}
+
+void powermeter_API::generate_api_var_powermeter_values() {
+    helper.subscribe_api_topic("powermeter_values", [this](std::string const& data) {
+        API_types_ext::PowermeterValues payload;
+        if (deserialize(data, payload)) {
+            p_main->publish_powermeter(to_internal_api(payload));
+            return true;
+        }
+        return false;
+    });
+}
+
+void powermeter_API::generate_api_var_public_key_ocmf() {
+    helper.subscribe_api_topic("public_key_ocmf", [this](std::string const& data) {
+        std::string val;
+        if (deserialize(data, val)) {
+            p_main->publish_public_key_ocmf(std::move(val));
+            return true;
+        }
+        return false;
+    });
+}
+
+} // namespace module

tools/EVerest-main/modules/API/EVerestAPI/powermeter_API/powermeter_API.hpp

@@ -0,0 +1,77 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2020 - 2026 Pionix GmbH and Contributors to EVerest
+#ifndef POWERMETER_API_HPP
+#define POWERMETER_API_HPP
+
+//
+// AUTO GENERATED - MARKED REGIONS WILL BE KEPT
+// template version 2
+//
+
+#include "ld-ev.hpp"
+
+// headers for provided interface implementations
+#include <generated/interfaces/powermeter/Implementation.hpp>
+
+// ev@4bf81b14-a215-475c-a1d3-0a484ae48918:v1
+// insert your custom include headers here
+#include <everest_api_module_helpers/ApiHelper.hpp>
+#include <everest_api_types/entrypoint/API.hpp>
+
+namespace ev_API = everest::lib::API;
+namespace API_types = ev_API::V1_0::types;
+namespace API_types_entry = API_types::entrypoint;
+// ev@4bf81b14-a215-475c-a1d3-0a484ae48918:v1
+
+namespace module {
+
+struct Conf {
+    int cfg_communication_check_to_s;
+    int cfg_heartbeat_interval_ms;
+    int cfg_request_reply_to_s;
+};
+
+class powermeter_API : public Everest::ModuleBase {
+public:
+    powermeter_API() = delete;
+    powermeter_API(const ModuleInfo& info, Everest::MqttProvider& mqtt_provider,
+                   std::unique_ptr<powermeterImplBase> p_main, Conf& config) :
+        ModuleBase(info), mqtt(mqtt_provider), p_main(std::move(p_main)), config(config){};
+
+    Everest::MqttProvider& mqtt;
+    const std::unique_ptr<powermeterImplBase> p_main;
+    const Conf& config;
+
+    // ev@1fce4c5e-0ab8-41bb-90f7-14277703d2ac:v1
+    // insert your public definitions here
+    ev_API::Mqtt::ValidatingMqttProxy mqtt_v{mqtt};
+    ev_API::ApiHelper helper{info, mqtt_v, {{"powermeter", 1}}, get_config_service_client()};
+    // ev@1fce4c5e-0ab8-41bb-90f7-14277703d2ac:v1
+
+protected:
+    // ev@4714b2ab-a24f-4b95-ab81-36439e1478de:v1
+    // insert your protected definitions here
+    // ev@4714b2ab-a24f-4b95-ab81-36439e1478de:v1
+
+private:
+    friend class LdEverest;
+    void init();
+    void ready();
+
+    // ev@211cfdbe-f69a-4cd6-a4ec-f8aaa3d1b6c8:v1
+    // insert your private definitions here
+    void generate_api_var_powermeter_values();
+    void generate_api_var_public_key_ocmf();
+
+    ev_API::CommCheckHandler<powermeterImplBase> comm_check{"powermeter/CommunicationFault",
+                                                            ev_API::bridge_connection_lost_message, p_main};
+    // ev@211cfdbe-f69a-4cd6-a4ec-f8aaa3d1b6c8:v1
+};
+
+// ev@087e516b-124c-48df-94fb-109508c7cda9:v1
+// insert other definitions here
+// ev@087e516b-124c-48df-94fb-109508c7cda9:v1
+
+} // namespace module
+
+#endif // POWERMETER_API_HPP