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update error_handling project CMake file

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This commit is contained in:
Amar Mahmutbegovic
2024-07-03 18:54:04 +02:00
parent 463abf4a81
commit c505fd9c1a
3 changed files with 84 additions and 12 deletions
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44
Chapter07/error_handling/.vscode/settings.json vendored
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@@ -2,7 +2,49 @@
"files.associations": {
"span": "cpp",
"array": "cpp",
"string_view": "cpp"
"string_view": "cpp",
"exception": "cpp",
"atomic": "cpp",
"bit": "cpp",
"*.tcc": "cpp",
"cctype": "cpp",
"clocale": "cpp",
"cmath": "cpp",
"compare": "cpp",
"concepts": "cpp",
"cstdarg": "cpp",
"cstddef": "cpp",
"cstdint": "cpp",
"cstdio": "cpp",
"cstdlib": "cpp",
"cwchar": "cpp",
"cwctype": "cpp",
"deque": "cpp",
"string": "cpp",
"unordered_map": "cpp",
"vector": "cpp",
"algorithm": "cpp",
"functional": "cpp",
"iterator": "cpp",
"memory": "cpp",
"memory_resource": "cpp",
"numeric": "cpp",
"optional": "cpp",
"random": "cpp",
"system_error": "cpp",
"tuple": "cpp",
"type_traits": "cpp",
"utility": "cpp",
"initializer_list": "cpp",
"iosfwd": "cpp",
"limits": "cpp",
"new": "cpp",
"numbers": "cpp",
"ostream": "cpp",
"stdexcept": "cpp",
"streambuf": "cpp",
"cinttypes": "cpp",
"typeinfo": "cpp"
},
"C_Cpp.errorSquiggles": "disabled"
}

30
Chapter07/error_handling/CMakeLists.txt
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@@ -9,7 +9,23 @@ set(CMAKE_OBJCOPY "arm-none-eabi-objcopy")
set(CMAKE_SIZE "arm-none-eabi-size")
set(RENODE "renode" CACHE STRING "Path to Renode executable")
message(STATUS "Using Renode at: ${RENODE}")
set(MAIN_CPP_PATH "${CMAKE_SOURCE_DIR}/app/src/")
set(MAIN_CPP_FILE_NAME "main_assert.cpp" CACHE STRING "main file")
list(APPEND LIB_SPECS "-specs=nosys.specs")
set(EXCEPTIONS_FLAGS "-fno-exceptions -fno-rtti")
if("${MAIN_CPP_FILE_NAME}" STREQUAL "main_exceptions.cpp")
message(STATUS "Enabling exceptions")
set(EXCEPTIONS_FLAGS "-fexceptions")
set(LIB_SPECS "-specs=nosys.specs")
else()
message(STATUS "Exceptions are disabled")
list(APPEND LIB_SPECS "-specs=nano.specs")
endif()
message(STATUS "Exceptions flags set to: ${EXCEPTIONS_FLAGS}")
message(STATUS "Lib specs set to: ${LIB_SPECS}")
find_program(CCACHE_FOUND ccache)
@@ -23,11 +39,11 @@ set(CDEFS "-DUSE_HAL_DRIVER -DSTM32F072xB")
set(MCU "-mcpu=cortex-m0 -mthumb")
set(COMMON_FLAGS "${MCU} ${CDEFS} -fdata-sections -ffunction-sections -Wno-address-of-packed-member -Wall -Wextra -Wno-unused-parameter")
set(CMAKE_C_FLAGS "${COMMON_FLAGS}")
set(CMAKE_CXX_FLAGS "${COMMON_FLAGS} -Wno-register -fno-exceptions -fno-rtti -fno-threadsafe-statics")
set(CMAKE_CXX_FLAGS "${COMMON_FLAGS} -Wno-register ${EXCEPTIONS_FLAGS} -fno-threadsafe-statics")
set(CMAKE_ASM_FLAGS "${COMMON_FLAGS} -x assembler-with-cpp")
set(CMAKE_C_FLAGS_DEBUG "-g -gdwarf-2 -O1")
set(CMAKE_CXX_FLAGS_DEBUG "-g -gdwarf-2 -O1")
set(CMAKE_C_FLAGS_DEBUG "-g -gdwarf-2 -O0")
set(CMAKE_CXX_FLAGS_DEBUG "-g -gdwarf-2 -O0")
set(CMAKE_C_FLAGS_RELEASE "-O2 -flto")
set(CMAKE_CXX_FLAGS_RELEASE "-O2 -flto")
set(CMAKE_C_FLAGS_MINSIZEREL "-Os -flto")
@@ -83,9 +99,6 @@ include_directories(
${CMAKE_SOURCE_DIR}/cstdlib_support
)
set(MAIN_CPP_PATH "${CMAKE_SOURCE_DIR}/app/src/")
set(MAIN_CPP_FILE_NAME "main_assert.cpp" CACHE STRING "main")
set(EXECUTABLE ${PROJECT_NAME}.elf)
add_executable(
@@ -118,8 +131,7 @@ target_link_options(
-T${CMAKE_SOURCE_DIR}/platform/STM32F072C8Tx_FLASH.ld
-mcpu=cortex-m0
-mthumb
-specs=nano.specs
-specs=nosys.specs
${LIB_SPECS}
-lnosys
-u
-lc

22
Chapter07/error_handling/app/src/main_exceptions.cpp
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@@ -1,7 +1,9 @@
#include <cstdint>
#include <cstdio>
#include <cstdlib>
#include <csignal>
#include <exception>
#include <stdexcept>
#include <stm32f072xb.h>
@@ -39,11 +41,27 @@ int main()
std::array<int, 4> arr;
arr.at(5) = 6;
//arr.at(5) = 6;
//throw 1;
try {
//throw 1;
arr.at(5) = 6;
}
catch (int i) {
printf("i = %d\r\n", i);
}
catch(std::out_of_range) {
printf("out of range\r\n");
}
catch (...) {
printf("Catch\r\n");
}
printf("Exceptions example\r\n");
while(true)
{
}
}