~ruther/avr-seven-segment-example: chore: initial commit

12 files changed, 330 insertions(+), 0 deletions(-)

A .gitignore
A .gitmodules
A .idea/.gitignore
A .idea/.name
A .idea/avr-seven-segment-example.iml
A .idea/misc.xml
A .idea/modules.xml
A .idea/vcs.xml
A CMakeLists.txt
A include/seven-segment/main.h
A lib/avr-seven-segment
A src/main.c

A  => .gitignore +130 -0

@@ 1,130 @@
+
+# Created by https://www.toptal.com/developers/gitignore/api/clion,cmake
+# Edit at https://www.toptal.com/developers/gitignore?templates=clion,cmake
+
+### CLion ###
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+# .idea/artifacts
+# .idea/compiler.xml
+# .idea/jarRepositories.xml
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+# *.iml
+# *.ipr
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+
+### CLion Patch ###
+# Comment Reason: https://github.com/joeblau/gitignore.io/issues/186#issuecomment-215987721
+
+# *.iml
+# modules.xml
+# .idea/misc.xml
+# *.ipr
+
+# Sonarlint plugin
+# https://plugins.jetbrains.com/plugin/7973-sonarlint
+.idea/**/sonarlint/
+
+# SonarQube Plugin
+# https://plugins.jetbrains.com/plugin/7238-sonarqube-community-plugin
+.idea/**/sonarIssues.xml
+
+# Markdown Navigator plugin
+# https://plugins.jetbrains.com/plugin/7896-markdown-navigator-enhanced
+.idea/**/markdown-navigator.xml
+.idea/**/markdown-navigator-enh.xml
+.idea/**/markdown-navigator/
+
+# Cache file creation bug
+# See https://youtrack.jetbrains.com/issue/JBR-2257
+.idea/$CACHE_FILE$
+
+# CodeStream plugin
+# https://plugins.jetbrains.com/plugin/12206-codestream
+.idea/codestream.xml
+
+### CMake ###
+CMakeLists.txt.user
+CMakeCache.txt
+CMakeFiles
+CMakeScripts
+Testing
+Makefile
+cmake_install.cmake
+install_manifest.txt
+compile_commands.json
+CTestTestfile.cmake
+_deps
+
+### CMake Patch ###
+# External projects
+*-prefix/
+
+# End of https://www.toptal.com/developers/gitignore/api/clion,cmake
+
+# Custom cmake build directories
+cmake-build-debug-avr/
+cmake-build-release-avr/
+cmake-build-relwithdebinfo-avr/<
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A  => .gitmodules +3 -0

@@ 1,3 @@
+[submodule "lib/avr-seven-segment"]
+	path = lib/avr-seven-segment
+	url = https://github.com/Rutherther/avr-seven-segment.git

A  => .idea/.gitignore +8 -0

@@ 1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+# Editor-based HTTP Client requests
+/httpRequests/

A  => .idea/.name +1 -0

@@ 1,1 @@
+avr_seven_segment_example<
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A  => .idea/avr-seven-segment-example.iml +2 -0

@@ 1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module classpath="CMake" type="CPP_MODULE" version="4" /><
\ No newline at end of file

A  => .idea/misc.xml +4 -0

@@ 1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
+</project><
\ No newline at end of file

A  => .idea/modules.xml +8 -0

@@ 1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/avr-seven-segment-example.iml" filepath="$PROJECT_DIR$/.idea/avr-seven-segment-example.iml" />
+    </modules>
+  </component>
+</project><
\ No newline at end of file

A  => .idea/vcs.xml +8 -0

@@ 1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/lib/avr-seven-segment" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/lib/avr-seven-segment/lib/avr-shift-registers" vcs="Git" />
+  </component>
+</project><
\ No newline at end of file

A  => CMakeLists.txt +152 -0

@@ 1,152 @@
+##########################################################################
+# "THE ANY BEVERAGE-WARE LICENSE" (Revision 42 - based on beer-ware
+# license):
+# <dev@layer128.net> wrote this file. As long as you retain this notice
+# you can do whatever you want with this stuff. If we meet some day, and
+# you think this stuff is worth it, you can buy me a be(ve)er(age) in
+# return. (I don't like beer much.)
+#
+# Matthias Kleemann
+##########################################################################
+
+cmake_minimum_required(VERSION 2.8)
+
+### TOOLCHAIN SETUP AREA #################################################
+# Set any variables used in the toolchain prior project() call. In that
+# case they are already set and used.
+##########################################################################
+
+##########################################################################
+# tools to beused for programming the AVR
+##########################################################################
+set(AVR_UPLOADTOOL avrdude)
+set(AVR_PROGRAMMER usbasp)
+set(AVR_UPLOADTOOL_PORT usb)
+
+##########################################################################
+# AVR and fuses needs to be set
+##########################################################################
+set(AVR_MCU atmega8)
+set(AVR_H_FUSE 0xd9)
+set(AVR_L_FUSE 0xc3)
+
+### END TOOLCHAIN SETUP AREA #############################################
+
+# Intentionally left blank, due to a different approach of using the
+# toolchain file via -DCMAKE_TOOLCHAIN_FILE=path/to/generic-gcc-avr.cmake
+# at the cmake command line call
+#
+# include(../generic-gcc-avr.cmake)
+
+##########################################################################
+# name your project
+##########################################################################
+project(avr_seven_segment_example)
+
+##########################################################################
+# status messages
+##########################################################################
+message(STATUS "Current uploadtool is: ${AVR_UPLOADTOOL}")
+message(STATUS "Current programmer is: ${AVR_PROGRAMMER}")
+message(STATUS "Current upload port is: ${AVR_UPLOADTOOL_PORT}")
+message(STATUS "Current uploadtool options are: ${AVR_UPLOADTOOL_OPTIONS}")
+message(STATUS "Current MCU is set to: ${AVR_MCU}")
+message(STATUS "Current H_FUSE is set to: ${AVR_H_FUSE}")
+message(STATUS "Current L_FUSE is set to: ${AVR_L_FUSE}")
+
+##########################################################################
+# set build type
+##########################################################################
+if(NOT CMAKE_BUILD_TYPE)
+    set(CMAKE_BUILD_TYPE Release)
+endif(NOT CMAKE_BUILD_TYPE)
+
+##########################################################################
+# needs to be defined for AVR toolchain
+##########################################################################
+set(MCU_SPEED "4000000UL")
+
+##########################################################################
+# some cmake cross-compile necessities
+##########################################################################
+if(DEFINED ENV{AVR_FIND_ROOT_PATH})
+    set(CMAKE_FIND_ROOT_PATH $ENV{AVR_FIND_ROOT_PATH})
+else(DEFINED ENV{AVR_FIND_ROOT_PATH})
+    if(EXISTS "/opt/local/avr")
+        set(CMAKE_FIND_ROOT_PATH "/opt/local/avr")
+    elseif(EXISTS "/usr/avr")
+        set(CMAKE_FIND_ROOT_PATH "/usr/avr")
+    elseif(EXISTS "/usr/lib/avr")
+        set(CMAKE_FIND_ROOT_PATH "/usr/lib/avr")
+    elseif(EXISTS "/usr/local/CrossPack-AVR")
+        set(CMAKE_FIND_ROOT_PATH "/usr/local/CrossPack-AVR")
+    else(EXISTS "/opt/local/avr")
+        message(FATAL_ERROR "Please set AVR_FIND_ROOT_PATH in your environment.")
+    endif(EXISTS "/opt/local/avr")
+endif(DEFINED ENV{AVR_FIND_ROOT_PATH})
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+# not added automatically, since CMAKE_SYSTEM_NAME is "generic"
+set(CMAKE_SYSTEM_INCLUDE_PATH "${CMAKE_FIND_ROOT_PATH}/include")
+set(CMAKE_SYSTEM_LIBRARY_PATH "${CMAKE_FIND_ROOT_PATH}/lib")
+
+##########################################################################
+# status messages for generating
+##########################################################################
+message(STATUS "Set CMAKE_FIND_ROOT_PATH to ${CMAKE_FIND_ROOT_PATH}")
+message(STATUS "Set CMAKE_SYSTEM_INCLUDE_PATH to ${CMAKE_SYSTEM_INCLUDE_PATH}")
+message(STATUS "Set CMAKE_SYSTEM_LIBRARY_PATH to ${CMAKE_SYSTEM_LIBRARY_PATH}")
+
+##########################################################################
+# set compiler options for build types
+##########################################################################
+if(CMAKE_BUILD_TYPE MATCHES Release)
+    set(CMAKE_C_FLAGS_RELEASE "-Os")
+    set(CMAKE_CXX_FLAGS_RELEASE "-Os")
+endif(CMAKE_BUILD_TYPE MATCHES Release)
+
+if(CMAKE_BUILD_TYPE MATCHES RelWithDebInfo)
+    set(CMAKE_C_FLAGS_RELWITHDEBINFO "-Os -save-temps -g -gdwarf-3 -gstrict-dwarf")
+    set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-Os -save-temps -g -gdwarf-3 -gstrict-dwarf")
+endif(CMAKE_BUILD_TYPE MATCHES RelWithDebInfo)
+
+if(CMAKE_BUILD_TYPE MATCHES Debug)
+    set(CMAKE_C_FLAGS_DEBUG "-O0 -save-temps -g -gdwarf-3 -gstrict-dwarf")
+    set(CMAKE_CXX_FLAGS_DEBUG "-O0 -save-temps -g -gdwarf-3 -gstrict-dwarf")
+endif(CMAKE_BUILD_TYPE MATCHES Debug)
+
+##########################################################################
+# compiler options for all build types
+##########################################################################
+add_definitions("-DF_CPU=${MCU_SPEED}")
+add_definitions("-fpack-struct")
+add_definitions("-fshort-enums")
+add_definitions("-Wall")
+add_definitions("-Werror")
+add_definitions("-pedantic")
+add_definitions("-pedantic-errors")
+add_definitions("-funsigned-char")
+add_definitions("-funsigned-bitfields")
+add_definitions("-ffunction-sections")
+add_definitions("-c")
+add_definitions("-std=gnu99")
+
+##########################################################################
+# building library and application in their subdirectories
+##########################################################################
+add_subdirectory(lib/avr-seven-segment)
+
+##########################################################################
+# testing functions w/o source files - gets FATAL_ERROR
+##########################################################################
+add_avr_executable(avr_seven_segment_example include/seven-segment/main.h src/main.c)
+avr_target_include_directories(avr_seven_segment_example PRIVATE include)
+
+##########################################################################
+# use default documentation target
+##########################################################################
+#set(DOXYGEN_CONF_IN "doxygen.conf")
+#include("${PROJECT_SOURCE_DIR}/../Modules/defaultDocuTarget.cmake")
+
+

A  => include/seven-segment/main.h +8 -0

@@ 1,8 @@
+//
+// Created by ruther on 9/14/20.
+//
+
+#ifndef AVR_SEVEN_SEGMENT_EXAMPLE_MAIN_H
+#define AVR_SEVEN_SEGMENT_EXAMPLE_MAIN_H
+
+#endif //AVR_SEVEN_SEGMENT_EXAMPLE_MAIN_H

A  => lib/avr-seven-segment +1 -0

@@ 1,1 @@
+Subproject commit 23ac8ec77c5c016a9ff6d538cb305738eefc6906

A  => src/main.c +5 -0

@@ 1,5 @@
+//
+// Created by ruther on 9/14/20.
+//
+
+#include "seven-segment/main.h"<
\ No newline at end of file