Merge pull request #4 from YarikRevich/feature/base

Feature: implement basic logic

.github/workflows/build.yml

@@ -0,0 +1,14 @@
+name: Build
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+        - uses: actions/checkout@v3
+
+        - uses: xanderhendriks/[email protected]
+          with:
+            project-path: '.'
+            project-target: './Debug'

.gitignore

@@ -0,0 +1,19 @@
+# MacOS
+
+.DS_Store
+
+# CMake
+
+cmake-build-debug/
+
+# CubeMX
+
+Debug/
+
+# CubeIDE
+
+.settings/
+
+# IDEA
+
+.idea/

.project

@@ -22,12 +22,12 @@
 		<nature>com.st.stm32cube.ide.mcu.MCUProjectNature</nature>
 		<nature>com.st.stm32cube.ide.mcu.MCUCubeProjectNature</nature>
 		<nature>org.eclipse.cdt.core.cnature</nature>
-		<nature>org.eclipse.cdt.core.ccnature</nature>
 		<nature>com.st.stm32cube.ide.mcu.MCUCubeIdeServicesRevAev2ProjectNature</nature>
 		<nature>com.st.stm32cube.ide.mcu.MCUAdvancedStructureProjectNature</nature>
 		<nature>com.st.stm32cube.ide.mcu.MCUSingleCpuProjectNature</nature>
 		<nature>com.st.stm32cube.ide.mcu.MCURootProjectNature</nature>
 		<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
 		<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+		<nature>org.eclipse.cdt.core.ccnature</nature>
 	</natures>
 </projectDescription>

.settings/language.settings.xml

@@ -5,7 +5,7 @@
 			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
 			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
 			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider class="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" console="false" env-hash="-1049408481191543591" id="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="MCU ARM GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" console="false" env-hash="-1088550493324603565" id="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="MCU ARM GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>

CMakeLists.txt

@@ -0,0 +1,73 @@
+#THIS FILE IS AUTO GENERATED FROM THE TEMPLATE! DO NOT CHANGE!
+set(CMAKE_SYSTEM_NAME Generic)
+set(CMAKE_SYSTEM_VERSION 1)
+cmake_minimum_required(VERSION 3.27)
+
+# specify cross-compilers and tools
+set(CMAKE_C_COMPILER arm-none-eabi-gcc)
+set(CMAKE_CXX_COMPILER arm-none-eabi-g++)
+set(CMAKE_ASM_COMPILER  arm-none-eabi-gcc)
+set(CMAKE_AR arm-none-eabi-ar)
+set(CMAKE_OBJCOPY arm-none-eabi-objcopy)
+set(CMAKE_OBJDUMP arm-none-eabi-objdump)
+set(SIZE arm-none-eabi-size)
+set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
+
+# project settings
+project(light_detector C CXX ASM)
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_C_STANDARD 11)
+
+#Uncomment for hardware floating point
+#add_compile_definitions(ARM_MATH_CM4;ARM_MATH_MATRIX_CHECK;ARM_MATH_ROUNDING)
+#add_compile_options(-mfloat-abi=hard -mfpu=fpv4-sp-d16)
+#add_link_options(-mfloat-abi=hard -mfpu=fpv4-sp-d16)
+
+#Uncomment for software floating point
+#add_compile_options(-mfloat-abi=soft)
+
+add_compile_options(-mcpu=cortex-m4 -mthumb -mthumb-interwork)
+add_compile_options(-ffunction-sections -fdata-sections -fno-common -fmessage-length=0)
+
+# uncomment to mitigate c++17 absolute addresses warnings
+#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-register")
+
+# Enable assembler files preprocessing
+add_compile_options($<$<COMPILE_LANGUAGE:ASM>:-x$<SEMICOLON>assembler-with-cpp>)
+
+if ("${CMAKE_BUILD_TYPE}" STREQUAL "Release")
+    message(STATUS "Maximum optimization for speed")
+    add_compile_options(-Ofast)
+elseif ("${CMAKE_BUILD_TYPE}" STREQUAL "RelWithDebInfo")
+    message(STATUS "Maximum optimization for speed, debug info included")
+    add_compile_options(-Ofast -g)
+elseif ("${CMAKE_BUILD_TYPE}" STREQUAL "MinSizeRel")
+    message(STATUS "Maximum optimization for size")
+    add_compile_options(-Os)
+else ()
+    message(STATUS "Minimal optimization, debug info included")
+    add_compile_options(-Og -g)
+endif ()
+
+include_directories(Core/Inc Core/External/Proto/Buffer Core/External/Proto/Buffer/Request Core/External/Proto/Buffer/Response Core/External/Sensor Core/External/Proto/Helper Core/External/Proto/Codec Core/External/Proto/Generated Core/External/Proto/Generated/Content Core/External/Scheduler Core/External/Scheduler/Handler Core/External/State Core/External/Tools/Indicator Core/External/Tools/Mutex Core/External/Tools/Sequence ThirdParty/Inc Drivers/STM32L4xx_HAL_Driver/Inc Drivers/STM32L4xx_HAL_Driver/Inc/Legacy Drivers/CMSIS/Device/ST/STM32L4xx/Include Drivers/CMSIS/Include)
+
+add_definitions(-DDEBUG -DUSE_HAL_DRIVER -DSTM32L476xx)
+
+file(GLOB_RECURSE SOURCES "ThirdParty/*.*" "Core/*.*" "Drivers/*.*")
+
+set(LINKER_SCRIPT ${CMAKE_SOURCE_DIR}/STM32L476RGTX_FLASH.ld)
+
+add_link_options(-Wl,-gc-sections,--print-memory-usage,-Map=${PROJECT_BINARY_DIR}/${PROJECT_NAME}.map)
+add_link_options(-mcpu=cortex-m4 -mthumb -mthumb-interwork)
+add_link_options(-T ${LINKER_SCRIPT})
+
+add_executable(${PROJECT_NAME}.elf ${SOURCES} ${LINKER_SCRIPT})
+
+set(HEX_FILE ${PROJECT_BINARY_DIR}/${PROJECT_NAME}.hex)
+set(BIN_FILE ${PROJECT_BINARY_DIR}/${PROJECT_NAME}.bin)
+
+add_custom_command(TARGET ${PROJECT_NAME}.elf POST_BUILD
+        COMMAND ${CMAKE_OBJCOPY} -Oihex $<TARGET_FILE:${PROJECT_NAME}.elf> ${HEX_FILE}
+        COMMAND ${CMAKE_OBJCOPY} -Obinary $<TARGET_FILE:${PROJECT_NAME}.elf> ${BIN_FILE}
+        COMMENT "Building ${HEX_FILE}
+Building ${BIN_FILE}")

CMakeLists_template.txt

@@ -0,0 +1,72 @@
+#${templateWarning}
+set(CMAKE_SYSTEM_NAME Generic)
+set(CMAKE_SYSTEM_VERSION 1)
+${cmakeRequiredVersion}
+# specify cross-compilers and tools
+set(CMAKE_C_COMPILER arm-none-eabi-gcc)
+set(CMAKE_CXX_COMPILER arm-none-eabi-g++)
+set(CMAKE_ASM_COMPILER  arm-none-eabi-gcc)
+set(CMAKE_AR arm-none-eabi-ar)
+set(CMAKE_OBJCOPY arm-none-eabi-objcopy)
+set(CMAKE_OBJDUMP arm-none-eabi-objdump)
+set(SIZE arm-none-eabi-size)
+set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
+
+# project settings
+project(${projectName} C CXX ASM)
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_C_STANDARD 11)
+
+#Uncomment for hardware floating point
+#add_compile_definitions(ARM_MATH_CM4;ARM_MATH_MATRIX_CHECK;ARM_MATH_ROUNDING)
+#add_compile_options(-mfloat-abi=hard -mfpu=fpv4-sp-d16)
+#add_link_options(-mfloat-abi=hard -mfpu=fpv4-sp-d16)
+
+#Uncomment for software floating point
+#add_compile_options(-mfloat-abi=soft)
+
+add_compile_options(-mcpu=${mcpu} -mthumb -mthumb-interwork)
+add_compile_options(-ffunction-sections -fdata-sections -fno-common -fmessage-length=0)
+
+# uncomment to mitigate c++17 absolute addresses warnings
+#set(CMAKE_CXX_FLAGS "$${CMAKE_CXX_FLAGS} -Wno-register")
+
+# Enable assembler files preprocessing
+add_compile_options($<$<COMPILE_LANGUAGE:ASM>:-x$<SEMICOLON>assembler-with-cpp>)
+
+if ("$${CMAKE_BUILD_TYPE}" STREQUAL "Release")
+    message(STATUS "Maximum optimization for speed")
+    add_compile_options(-Ofast)
+elseif ("$${CMAKE_BUILD_TYPE}" STREQUAL "RelWithDebInfo")
+    message(STATUS "Maximum optimization for speed, debug info included")
+    add_compile_options(-Ofast -g)
+elseif ("$${CMAKE_BUILD_TYPE}" STREQUAL "MinSizeRel")
+    message(STATUS "Maximum optimization for size")
+    add_compile_options(-Os)
+else ()
+    message(STATUS "Minimal optimization, debug info included")
+    add_compile_options(-Og -g)
+endif ()
+
+include_directories(${includes})
+
+add_definitions(${defines})
+
+file(GLOB_RECURSE SOURCES ${sources})
+
+set(LINKER_SCRIPT $${CMAKE_SOURCE_DIR}/${linkerScript})
+
+add_link_options(-Wl,-gc-sections,--print-memory-usage,-Map=$${PROJECT_BINARY_DIR}/$${PROJECT_NAME}.map)
+add_link_options(-mcpu=${mcpu} -mthumb -mthumb-interwork)
+add_link_options(-T $${LINKER_SCRIPT})
+
+add_executable($${PROJECT_NAME}.elf $${SOURCES} $${LINKER_SCRIPT})
+
+set(HEX_FILE $${PROJECT_BINARY_DIR}/$${PROJECT_NAME}.hex)
+set(BIN_FILE $${PROJECT_BINARY_DIR}/$${PROJECT_NAME}.bin)
+
+add_custom_command(TARGET $${PROJECT_NAME}.elf POST_BUILD
+        COMMAND $${CMAKE_OBJCOPY} -Oihex $<TARGET_FILE:$${PROJECT_NAME}.elf> $${HEX_FILE}
+        COMMAND $${CMAKE_OBJCOPY} -Obinary $<TARGET_FILE:$${PROJECT_NAME}.elf> $${BIN_FILE}
+        COMMENT "Building $${HEX_FILE}
+Building $${BIN_FILE}")

Core/External/Proto/Buffer/Request/request_buffer.cpp

@@ -0,0 +1,63 @@
+#include "request_buffer.h"
+
+template<uint32_t BUFFER_SIZE>
+RequestBuffer<BUFFER_SIZE>::RequestBuffer() : index(0), size(0), bytes{0} {
+}
+
+template<uint32_t BUFFER_SIZE>
+uint8_t * RequestBuffer<BUFFER_SIZE>::get_raw_buffer() {
+    return this->bytes[0];
+}
+
+template<uint32_t BUFFER_SIZE>
+uint32_t RequestBuffer<BUFFER_SIZE>::get_size() const {
+    return index;
+}
+
+template<uint32_t BUFFER_SIZE>
+uint32_t RequestBuffer<BUFFER_SIZE>::get_max_size() const {
+    return size;
+}
+
+template<uint32_t BUFFER_SIZE>
+bool RequestBuffer<BUFFER_SIZE>::peek(uint8_t &byte) const {
+    bool result = this->index < this->size;
+    if (result) {
+        byte = *this->bytes[this->index];
+    }
+
+    return result;
+}
+
+template<uint32_t BUFFER_SIZE>
+bool RequestBuffer<BUFFER_SIZE>::advance() {
+    const bool result = this->index < this->size;
+    if (result) {
+        ++this->index;
+    }
+    return result;
+}
+
+template<uint32_t BUFFER_SIZE>
+bool RequestBuffer<BUFFER_SIZE>::advance(const uint32_t src) {
+    this->index += src;
+    const bool result = this->index < this->size;
+    if (result) {
+        this->index = this->size;
+    }
+
+    return result;
+}
+
+template<uint32_t BUFFER_SIZE>
+bool RequestBuffer<BUFFER_SIZE>::pop(uint8_t &byte) {
+    bool result = this->index < this->size;
+    if (result) {
+        byte = *this->bytes[this->index];
+        ++this->index;
+    }
+
+    return result;
+}
+
+template class RequestBuffer<DEFAULT_REQUEST_BUFFER_SIZE>;

Core/External/Proto/Buffer/Request/request_buffer.h

@@ -0,0 +1,76 @@
+#ifndef LIGHT_DETECTOR_REQUEST_BUFFER_H
+#define LIGHT_DETECTOR_REQUEST_BUFFER_H
+
+#include "ReadBufferInterface.h"
+
+#include <cstdio>
+
+#define DEFAULT_REQUEST_BUFFER_SIZE 100
+
+/**
+ * Represents request buffer implementation for protocol buffers serialization.
+ *
+ * @tparam BUFFER_SIZE - given size of the internal request buffer.
+ */
+template<uint32_t BUFFER_SIZE>
+class RequestBuffer : public EmbeddedProto::ReadBufferInterface {
+public:
+    RequestBuffer();
+
+    ~RequestBuffer() override = default;
+
+    /**
+     * Retrieves raw buffer used for direct data injection.
+     *
+     * @return raw buffer reference.
+     */
+    uint8_t *get_raw_buffer();
+
+    /**
+     * @see EmbeddedProto::ReadBufferInterface
+     */
+    [[nodiscard]] uint32_t get_size() const override;
+
+    /**
+     * @see EmbeddedProto::ReadBufferInterface
+     */
+    [[nodiscard]] uint32_t get_max_size() const override;
+
+    /**
+     * @see EmbeddedProto::ReadBufferInterface
+     */
+    bool peek(uint8_t &byte) const override;
+
+    /**
+     * @see EmbeddedProto::ReadBufferInterface
+     */
+    bool advance() override;
+
+    /**
+     * @see EmbeddedProto::ReadBufferInterface
+     */
+    bool advance(const uint32_t N) override;
+
+    /**
+     * @see EmbeddedProto::ReadBufferInterface
+     */
+    bool pop(uint8_t &byte) override;
+
+private:
+    /**
+     * Represents current buffer cursor position.
+     */
+    uint32_t index;
+
+    /**
+     * Represents max size of the buffer.
+     */
+    uint32_t size = BUFFER_SIZE;
+
+    /**
+     * Represents current buffer data.
+     */
+    uint8_t *bytes[BUFFER_SIZE];
+};
+
+#endif //LIGHT_DETECTOR_REQUEST_BUFFER_H