add severity level check to logger and add system module to cyphal build

Src/applications/cyphal/CMakeLists.txt

@@ -8,6 +8,7 @@ cmake_path(GET APPLICATIONS_DIR PARENT_PATH SRC_DIR)
 add_definitions(-DCONFIG_USE_CYPHAL=1)
 
 include(${SRC_DIR}/modules/cyphal/core/CMakeLists.txt)
+include(${SRC_DIR}/modules/system/CMakeLists.txt)
 include(${SRC_DIR}/modules/circuit_status/cyphal/CMakeLists.txt)
 include(${SRC_DIR}/modules/cyphal/feedback/CMakeLists.txt)
 include(${SRC_DIR}/modules/cyphal/setpoint/CMakeLists.txt)

Src/common/logging.cpp

@@ -7,6 +7,7 @@
 
 #include "common/logging.hpp"
 #include "common/module.hpp"
+#include "params.hpp"
 
 #ifndef CONFIG_USE_DRONECAN
 #define CONFIG_USE_DRONECAN 0
@@ -23,7 +24,11 @@
 Logging::Logging(const char* source_) : source(source_) {
 }
 
-void Logging::log([[maybe_unused]] uint8_t severity, [[maybe_unused]] const char* text) const {
+void Logging::log(uint8_t severity, [[maybe_unused]] const char* text) const {
+    if (severity < paramsGetIntegerValue(PARAM_LOG_LEVEL)) {
+        return;
+    }
+
 #if CONFIG_USE_DRONECAN == 1
     if (ModuleManager::get_active_protocol() == Module::Protocol::DRONECAN) {
         DronecanLogger::log_global(severity, source, text);

Src/modules/system/CMakeLists.txt

@@ -1,6 +1,11 @@
 # Copyright (C) 2023 Dmitry Ponomarev <[email protected]>
 # Distributed under the terms of the GPL v3 license, available in the file LICENSE.
 
+# Include guard
+if(SYSTEM_MODULE_DIR)
+    return()
+endif()
+set(SYSTEM_MODULE_DIR ${CMAKE_CURRENT_LIST_DIR})
 
 list(APPEND APPLICATION_HEADERS
     ${CMAKE_CURRENT_LIST_DIR}

Src/modules/system/main.cpp

@@ -5,8 +5,6 @@
  */
 
 #include "modules/system/main.hpp"
-#include <storage.h>
-#include "can_driver.h"
 #include "common/algorithms.hpp"
 #include "common/logging.hpp"
 #include "params.hpp"

Src/modules/system/main.hpp

@@ -15,7 +15,7 @@ extern "C" {
 
 class SystemModule : public Module {
 public:
-    SystemModule() : Module(2, Protocol::DRONECAN) {}
+    SystemModule() : Module(2, Protocol::CYPHAL_AND_DRONECAN) {}
     void init() override;
 
 protected: