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allwpilib/arm-toolchain.cmake

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CMake
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Version 4 Image Updated the HAL library to work with the new version 3 headers from NI. There were multiple changes in this verison: more PWM generators were added, so the functions for setting PWM signals have been updated. UserWatchdog has been removed, and Watchdog has been removed from WPILib to accomodate for this. Digital selection has been consolidated to one function in the NI headers, so this has been updated in the HAL. New SPI and I2C libraries have been added, but need to be implemented in the HAL before they will work.
2014-02-25 18:43:40 -05:00
cmake_minimum_required(VERSION 2.8)
INCLUDE(CMakeForceCompiler)
CMake Changes This is the changes made by Patrick Plenefisch converting the native code to use CMake and the CMake Maven Plugin, as opposed to the native Maven plugin. This is to allow for compatibility with newer versions of the GCC toolchain. All the cpp sources were moved from maven style directories to cpp style directories for CMake. Change-Id: I67f5e3608948f37c83b0990d232105a3784f8593
2014-03-24 16:13:08 -04:00
set(ARM_PREFIX arm-none-linux-gnueabi)
Version 4 Image Updated the HAL library to work with the new version 3 headers from NI. There were multiple changes in this verison: more PWM generators were added, so the functions for setting PWM signals have been updated. UserWatchdog has been removed, and Watchdog has been removed from WPILib to accomodate for this. Digital selection has been consolidated to one function in the NI headers, so this has been updated in the HAL. New SPI and I2C libraries have been added, but need to be implemented in the HAL before they will work.
2014-02-25 18:43:40 -05:00
set(CMAKE_SYSTEM_NAME Linux)
CMAKE_FORCE_CXX_COMPILER(${ARM_PREFIX}-g++ GNU)
CMake Changes This is the changes made by Patrick Plenefisch converting the native code to use CMake and the CMake Maven Plugin, as opposed to the native Maven plugin. This is to allow for compatibility with newer versions of the GCC toolchain. All the cpp sources were moved from maven style directories to cpp style directories for CMake. Change-Id: I67f5e3608948f37c83b0990d232105a3784f8593
2014-03-24 16:13:08 -04:00
CMAKE_FORCE_C_COMPILER(${ARM_PREFIX}-gcc GNU)
Fixing some compile warnings in C++ --HG-- extra : source : 84601b0b128cb508e13a1ae23fd648acc52990c8
2014-05-02 17:52:49 -04:00
set(CMAKE_CXX_FLAGS "-march=armv7-a -mcpu=cortex-a9 -mfloat-abi=softfp -Wall -Wno-psabi" CACHE STRING "" FORCE)
Version 4 Image Updated the HAL library to work with the new version 3 headers from NI. There were multiple changes in this verison: more PWM generators were added, so the functions for setting PWM signals have been updated. UserWatchdog has been removed, and Watchdog has been removed from WPILib to accomodate for this. Digital selection has been consolidated to one function in the NI headers, so this has been updated in the HAL. New SPI and I2C libraries have been added, but need to be implemented in the HAL before they will work.
2014-02-25 18:43:40 -05:00
set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g3" CACHE STRING "" FORCE)
set(CMAKE_CXX_FLAGS_RELEASE "-O3 -g" CACHE STRING "" FORCE) # still want debugging for release?
CMake Changes This is the changes made by Patrick Plenefisch converting the native code to use CMake and the CMake Maven Plugin, as opposed to the native Maven plugin. This is to allow for compatibility with newer versions of the GCC toolchain. All the cpp sources were moved from maven style directories to cpp style directories for CMake. Change-Id: I67f5e3608948f37c83b0990d232105a3784f8593
2014-03-24 16:13:08 -04:00
SET(CMAKE_FIND_ROOT_PATH $ENV{USER_HOME}/wpilib/toolchains/arm-none-linux-gnueabi-4.4.1/arm-none-linux-gnueabi/libc)
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