Copied over the AVR branch from the original template.

This commit is contained in:
jakeg00dwin 2024-06-14 16:21:07 -07:00
parent a1a866a849
commit 8d5342f4fb
10 changed files with 399 additions and 16 deletions

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@ -1,7 +1,7 @@
cmake_minimum_required(VERSION 3.20)
# Use the fancy version substitution
project(cmake-cpputest-template
project(main
VERSION 1.0
DESCRIPTION "template for cmake + cpputest"
LANGUAGES C CXX
@ -22,17 +22,16 @@ endif()
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
# Request C 17 standard features
set(CMAKE_C_STANDARD 17)
set(CMAKE_C_STANDARD 11)
set(CMAKE_C_STANDARD_REQUIRED True)
set(CMAKE_C_FLAGS "-Wall -Werror -Wpedantic")
# set(CMAKE_C_FLAGS "-Wall -Werror -Wpedantic")
# SETUP THE CXX flags for .cpp
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED True)
set(CMAKE_CXX_FLAGS "-Wall -Werror -Wpedantic")
# #######################################
# TESTING STUFF
# #######################################

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avr-gcc-toolchain.cmake Normal file
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# ###############################
# AVR-GCC toolchain file
# ###############################
# Specify the cross-compiler
set(CMAKE_SYSTEM_NAME Generic)
set(CMAKE_SYSTEM_VERSION 1)
set(CMAKE_SYSTEM_PROCESSOR avr)
# Specify the compiler and linker
set(AVR_MCU atmega328p) # The old Classic
#set(AVR_MCU attiny85) # The older ATtiny series, avr25
#set(AVR_MCU attiny404) # this is the avrxmega3 series
#set(AVR_MCU avr64dd28) # Newer DX series, avrxmega2
# The default frequency of an 328p devboard using the external crystal.
set(F_CPU 16000000UL)
#set(F_CPU 8000000)
add_compile_definitions(F_CPU=${F_CPU})
# add_compile_definitions(MCU=atmega328p)
add_compile_definitions(__AVR_ATmega328P__)
# Set up the programmer for it
#set(PROGRAMMER usbasp-clone)
set(PROGRAMMER arduino)
# Set the Port for the programmer
set(PORT /dev/ttyUSB0)
# Define the toolchain executables
set(CMAKE_C_COMPILER avr-gcc)
set(CMAKE_CXX_COMPILER avr-g++)
set(CMAKE_ASM_COMPILER avr-gcc)
set(CMAKE_LINKER avr-ld)
set(CMAKE_OBJCOPY avr-objcopy)
set(CMAKE_SIZE avr-size)
# Define compile options
set(CMAKE_C_FLAGS " -Os -mmcu=${AVR_MCU} -DF_CPU=${F_CPU}")
set(CMAKE_CXX_FLAGS "-mmcu=${AVR_MCU} -DF_CPU=${F_CPU}")
set(CMAKE_EXE_LINKER_FLAGS_INIT "-mmcu=${AVR_MCU}")
# Define the archiver and other tools
set(CMAKE_AR avr-ar)
set(CMAKE_RANLIB avr-ranlib)

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@ -0,0 +1,16 @@
# CMAKE generated file: DO NOT EDIT!
# Generated by "Unix Makefiles" Generator, CMake Version 3.22
# Relative path conversion top directories.
set(CMAKE_RELATIVE_PATH_TOP_SOURCE "/home/ronin/Documents/projects/templates/cpputest_template_worktrees/avr")
set(CMAKE_RELATIVE_PATH_TOP_BINARY "/home/ronin/Documents/projects/templates/cpputest_template_worktrees/avr/build")
# Force unix paths in dependencies.
set(CMAKE_FORCE_UNIX_PATHS 1)
# The C and CXX include file regular expressions for this directory.
set(CMAKE_C_INCLUDE_REGEX_SCAN "^.*$")
set(CMAKE_C_INCLUDE_REGEX_COMPLAIN "^$")
set(CMAKE_CXX_INCLUDE_REGEX_SCAN ${CMAKE_C_INCLUDE_REGEX_SCAN})
set(CMAKE_CXX_INCLUDE_REGEX_COMPLAIN ${CMAKE_C_INCLUDE_REGEX_COMPLAIN})

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0

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# CMake generated Testfile for
# Source directory: /home/ronin/Documents/projects/templates/cpputest_template_worktrees/avr/mocks
# Build directory: /home/ronin/Documents/projects/templates/cpputest_template_worktrees/avr/build/mocks
#
# This file includes the relevant testing commands required for
# testing this directory and lists subdirectories to be tested as well.

154
build/mocks/Makefile Normal file
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@ -0,0 +1,154 @@
# CMAKE generated file: DO NOT EDIT!
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# Default target executed when no arguments are given to make.
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# The CMake executable.
CMAKE_COMMAND = /usr/bin/cmake
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RM = /usr/bin/cmake -E rm -f
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EQUALS = =
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CMAKE_SOURCE_DIR = /home/ronin/Documents/projects/templates/cpputest_template_worktrees/avr
# The top-level build directory on which CMake was run.
CMAKE_BINARY_DIR = /home/ronin/Documents/projects/templates/cpputest_template_worktrees/avr/build
#=============================================================================
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@echo "... test"
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.PHONY : cmake_check_build_system

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@ -0,0 +1,44 @@
# Install script for directory: /home/ronin/Documents/projects/templates/cpputest_template_worktrees/avr/mocks
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set(CMAKE_INSTALL_PREFIX "/usr/local")
endif()
string(REGEX REPLACE "/$" "" CMAKE_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}")
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if(BUILD_TYPE)
string(REGEX REPLACE "^[^A-Za-z0-9_]+" ""
CMAKE_INSTALL_CONFIG_NAME "${BUILD_TYPE}")
else()
set(CMAKE_INSTALL_CONFIG_NAME "")
endif()
message(STATUS "Install configuration: \"${CMAKE_INSTALL_CONFIG_NAME}\"")
endif()
# Set the component getting installed.
if(NOT CMAKE_INSTALL_COMPONENT)
if(COMPONENT)
message(STATUS "Install component: \"${COMPONENT}\"")
set(CMAKE_INSTALL_COMPONENT "${COMPONENT}")
else()
set(CMAKE_INSTALL_COMPONENT)
endif()
endif()
# Install shared libraries without execute permission?
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set(CMAKE_INSTALL_SO_NO_EXE "1")
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set(CMAKE_CROSSCOMPILING "FALSE")
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set(CMAKE_OBJDUMP "/usr/bin/objdump")
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42
otto.sh
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@ -3,7 +3,7 @@
# Date: 2024
# Filename: otto.sh
CROSS_TC_WIN="$(pwd)/i686-w64-mingw32_toolchain.cmake"
AVR_TC="$(pwd)/avr-gcc-toolchain.cmake"
CMAKE_VERBOSE="ON"
CROSS_COMPILE=1
TEMPLATE_FILES=".template_files"
@ -166,11 +166,37 @@ build_release() {
build_main () {
clear_cmake_cache
cmake -DCMAKE_VERBOSE_MAKEFILE=${CMAKE_VERBOSE} ../
make main
}
build_hex () {
clear_cmake_cache
CMAKE_ARGS="-DCMAKE_VERBOSE_MAKEFILE=${CMAKE_VERBOSE}"
CMAKE_ARGS="${CMAKE_ARGS} -DCMAKE_TOOLCHAIN_FILE=${AVR_TC}"
cmake ${CMAKE_ARGS} ../
make all
make hex
}
build_hex_optimized () {
clear_cmake_cache
CMAKE_ARGS="-DCMAKE_VERBOSE_MAKEFILE=${CMAKE_VERBOSE}"
CMAKE_ARGS="${CMAKE_ARGS} -DCMAKE_TOOLCHAIN_FILE=${AVR_TC}"
cmake ${CMAKE_ARGS} ../
make all
make hex-release
}
flash_avr () {
build_hex_optimized
make upload
}
run_c_tests () {
clear_cmake_cache
cmake -DUNIT_TESTING=ON -DCMAKE_VERBOSE_MAKEFILE=${CMAKE_VERBOSE} ../
@ -180,9 +206,9 @@ run_c_tests () {
print_menu () {
echo "BUILD MENU:"
echo "1. Run Tests"
echo "2. Build Project"
echo "3. Build for release"
echo "4. cross compile for XXXXXX"
echo "2. Build Project(hex)"
echo "3. Build for release(hex)"
echo "4. Flash to AVR"
echo "5. Add new module to project"
echo "6. Delete module from project"
echo "7. Exit"
@ -206,17 +232,17 @@ main() {
2)
echo "You selected Option 2"
valid_choice=true
build_main
build_hex
;;
3)
echo "You selected Option 3"
valid_choice=true
build_release
build_hex_optimized
;;
4)
echo "You selected Option 4"
valid_choice=true
cross_compile
flash_avr
;;
5)
echo "You selected Option 5"

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@ -1,3 +1,40 @@
add_executable(main
add_executable(${PROJECT_NAME}
main.c
)
# Ensure the build rules are defined
set_target_properties(${PROJECT_NAME} PROPERTIES SUFFIX ".elf")
if(NOT TARGET size)
# Set the size utility to display the size of the final binary
add_custom_target(size ALL
COMMAND ${CMAKE_SIZE} --format=avr --mcu=${AVR_MCU} ${CMAKE_PROJECT_NAME}.elf
DEPENDS ${CMAKE_PROJECT_NAME}.elf
)
endif()
if(NOT TARGET hex)
# Define how to convert ELF to HEX
add_custom_target(hex ALL
COMMAND ${CMAKE_OBJCOPY} -O ihex -R .eeprom ${CMAKE_PROJECT_NAME}.elf ${CMAKE_PROJECT_NAME}.hex
DEPENDS ${CMAKE_PROJECT_NAME}.elf
)
endif()
if(NOT TARGET bin)
# Define how to convert ELF to BIN
add_custom_target(bin ALL
COMMAND ${CMAKE_OBJCOPY} -O binary -R .eeprom ${CMAKE_PROJECT_NAME}.elf ${CMAKE_PROJECT_NAME}.bin
DEPENDS ${CMAKE_PROJECT_NAME}.elf
)
endif()
if(NOT TARGET upload)
# Upload command (adjust according to your programmer)
add_custom_target(upload ALL
COMMAND avrdude -c ${PROGRAMMER} -P ${PORT} -p ${AVR_MCU} -U flash:w:${CMAKE_PROJECT_NAME}.hex
DEPENDS hex
)
endif()

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@ -1,8 +1,59 @@
#include "stdio.h"
#include <avr/io.h>
#include <util/delay.h>
//#############################
//Globals
//#############################
#define LED_PORT (1<<5)
#define LED_PIN PB5
#define BLINK_DELAY_MS 5000
//#############################
//Prototypes
//#############################
void led_blink(void);
//#############################
//MAIN
//#############################
int main(int argc, char **argv)
{
printf("Hello!\n");
{
led_blink();
while(1) {
led_blink();
_delay_ms(500);
}
return 0;
}
//#############################
//FUNCTIONS
//#############################
/*
* Input: None
* Output: None
* Description: Toggles the pin for the LED indicator.
*/
void led_blink(void) {
//Set the DDR for output.
DDRB |= LED_PORT;
PORTB ^= (1<<LED_PIN);
_delay_ms(500);
PORTB ^= (1<<LED_PIN);
_delay_ms(500);
}