7e68e81f47
- Rx buffers weren't fast enough, had to use DMA :D - Basic LCD remote capabilities are working, single node - Multi-node broadcast seems to have a bug still - DMA ring buffer allowed for significant processing simplification * There is an overrun risk, but the buffer is large and generally there isn't too much data being sent (just very quickly) - Split out LCD layer stack capability into itself and an "exact" version used for updating remote nodes
285 lines
7.1 KiB
CMake
285 lines
7.1 KiB
CMake
###| CMAKE Kiibohd Controller Source Configurator |###
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#
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# Written by Jacob Alexander in 2011-2015 for the Kiibohd Controller
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#
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# Released into the Public Domain
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#
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###
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###
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# CMake Custom Modules Path
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#
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set ( CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/Lib/CMake/" )
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###
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# Module Overrides (Used in the buildall.bash script)
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#
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if ( ( DEFINED ScanModuleOverride ) AND ( EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/Scan/${ScanModuleOverride} ) )
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set( ScanModule ${ScanModuleOverride} )
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endif ()
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###
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# Path Setup
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#
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set( ScanModulePath "Scan/${ScanModule}" )
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set( MacroModulePath "Macro/${MacroModule}" )
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set( OutputModulePath "Output/${OutputModule}" )
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set( DebugModulePath "Debug/${DebugModule}" )
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#| Top-level directory adjustment
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set( HEAD_DIR "${CMAKE_CURRENT_SOURCE_DIR}" )
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###
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# Module Check Function
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#
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function ( ModuleCompatibility ModulePath )
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foreach ( mod_var ${ARGN} )
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if ( ${mod_var} STREQUAL ${COMPILER_FAMILY} )
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# Module found, no need to scan further
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return()
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endif ()
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endforeach ()
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message ( FATAL_ERROR "${ModulePath} does not support the ${COMPILER_FAMILY} family..." )
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endfunction ()
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###
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# Module Processing
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#
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#| Go through lists of sources and append paths
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#| Usage:
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#| PathPrepend( OutputListOfSources <Prepend Path> <InputListOfSources> )
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macro ( PathPrepend Output SourcesPath )
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unset ( tmpSource )
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# Loop through items
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foreach ( item ${ARGN} )
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# Set the path
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set ( tmpSource ${tmpSource} "${SourcesPath}/${item}" )
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endforeach ()
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# Finalize by writing the new list back over the old one
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set ( ${Output} ${tmpSource} )
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endmacro ()
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###
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# Add Module Macro
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#
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# Optional Arg 1: Main Module Check, set to True/1 if adding a main module
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function ( AddModule ModuleType ModuleName )
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# Module path
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set ( ModulePath ${ModuleType}/${ModuleName} )
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set ( ModuleFullPath ${HEAD_DIR}/${ModuleType}/${ModuleName} )
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# Include setup.cmake file
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include ( ${ModuleFullPath}/setup.cmake )
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# Check if this is a main module add
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foreach ( extraArg ${ARGN} )
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# Make sure this isn't a submodule
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if ( DEFINED SubModule )
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message ( FATAL_ERROR
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"The '${ModuleName}' module is not a stand-alone module, and requires further setup."
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)
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endif ()
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endforeach ()
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# PathPrepend to give proper paths to each of the source files
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PathPrepend ( Module_SRCS ${ModulePath} ${Module_SRCS} )
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# Check the current scope to see if a sub-module added some source files
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# Append each of the sources to each type of module srcs list
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set ( ${ModuleType}_SRCS ${${ModuleType}_SRCS} ${Module_SRCS} )
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# Add .h files
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add_definitions ( -I${ModuleFullPath} )
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# Check module compatibility
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ModuleCompatibility( ${ModulePath} ${ModuleCompatibility} )
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# Check if this is a main module add
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foreach ( extraArg ${ARGN} )
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# Display detected source files
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if ( NOT DEFINED SubModule )
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message ( STATUS "Detected ${ModuleType} Module Source Files:" )
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message ( "${${ModuleType}_SRCS}" )
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endif ()
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endforeach ()
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# Check for any capabilities.kll files in the Module
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set ( kll_capabilities_file "${ModuleFullPath}/capabilities.kll" )
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if ( EXISTS ${kll_capabilities_file} )
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# Add the kll file and any submodule kll files to the running list
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set ( ${ModuleType}Module_KLL ${${ModuleType}Module_KLL} ${kll_capabilities_file} )
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endif ()
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# Finally, add the sources and kll files to the parent scope (i.e. return)
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set ( ${ModuleType}_SRCS ${${ModuleType}_SRCS} PARENT_SCOPE )
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set ( ${ModuleType}Module_KLL ${${ModuleType}Module_KLL} PARENT_SCOPE )
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endfunction ()
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#| Add main modules
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AddModule ( Scan ${ScanModule} 1 )
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AddModule ( Macro ${MacroModule} 1 )
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AddModule ( Output ${OutputModule} 1 )
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AddModule ( Debug ${DebugModule} 1 )
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###
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# CMake Module Checking
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#
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find_package ( Git REQUIRED )
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find_package ( Ctags ) # Optional
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###
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# Generate USB Defines
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#
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#| Manufacturer name
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set ( MANUFACTURER "Kiibohd" )
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#| Serial Number
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#| Attempt to call Git to get the branch, last commit date, and whether code modified since last commit
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#| Modified
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#| Takes a bit of work to extract the "M " using CMake, and not using it if there are no modifications
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execute_process ( COMMAND ${GIT_EXECUTABLE} status -s -uno --porcelain
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Git_Modified_INFO
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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string ( LENGTH "${Git_Modified_INFO}" Git_Modified_LENGTH )
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set ( Git_Modified_Status "Clean" )
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if ( ${Git_Modified_LENGTH} GREATER 2 )
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string ( SUBSTRING "${Git_Modified_INFO}" 1 2 Git_Modified_Flag_INFO )
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set ( Git_Modified_Status "Dirty" )
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endif ()
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#| List of modified files
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execute_process ( COMMAND ${GIT_EXECUTABLE} diff-index --name-only HEAD --
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Git_Modified_Files
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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string ( REGEX REPLACE "\n" "\\\\r\\\\n\\\\t" Git_Modified_Files "${Git_Modified_Files}" )
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set ( Git_Modified_Files "\\r\\n\\t${Git_Modified_Files}" )
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#| Branch
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execute_process( COMMAND ${GIT_EXECUTABLE} rev-parse --abbrev-ref HEAD
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Git_Branch_INFO
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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#| Date
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execute_process ( COMMAND ${GIT_EXECUTABLE} show -s --format=%ci
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Git_Date_INFO
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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#| Commit Author and Email
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execute_process ( COMMAND ${GIT_EXECUTABLE} show -s --format="%cn <%ce>"
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Git_Commit_Author
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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#| Commit Revision
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execute_process ( COMMAND ${GIT_EXECUTABLE} show -s --format=%H
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Git_Commit_Revision
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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#| Origin URL
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execute_process ( COMMAND ${GIT_EXECUTABLE} config --get remote.origin.url
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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OUTPUT_VARIABLE Git_Origin_URL
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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#| Build Date
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execute_process ( COMMAND "date" "+%Y-%m-%d %T %z"
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OUTPUT_VARIABLE Build_Date
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ERROR_QUIET
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OUTPUT_STRIP_TRAILING_WHITESPACE
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)
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#| Last Commit Date
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set ( GitLastCommitDate "${Git_Modified_Status} ${Git_Branch_INFO} - ${Git_Date_INFO}" )
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#| Uses CMake variables to include as defines
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#| Primarily for USB configuration
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configure_file ( ${CMAKE_CURRENT_SOURCE_DIR}/Lib/_buildvars.h buildvars.h )
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###
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# Source Defines
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#
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set ( SRCS
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${MAIN_SRCS}
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${COMPILER_SRCS}
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${Scan_SRCS}
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${Macro_SRCS}
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${Output_SRCS}
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${Debug_SRCS}
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)
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#| Directories to include by default
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include_directories ( ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR} )
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###
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# ctag Generation
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#
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if ( CTAGS_EXECUTABLE )
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# Populate list of directories for ctags to parse
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# NOTE: Doesn't support dots in the folder names...
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foreach ( filename ${SRCS} )
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string ( REGEX REPLACE "/[a-zA-Z0-9_-]+.c$" "" pathglob ${filename} )
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file ( GLOB filenames "${pathglob}/*.c" )
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set ( CTAG_PATHS ${CTAG_PATHS} ${filenames} )
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file ( GLOB filenames "${pathglob}/*.h" )
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set ( CTAG_PATHS ${CTAG_PATHS} ${filenames} )
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endforeach ()
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# Generate the ctags
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execute_process ( COMMAND ctags --fields=+l ${CTAG_PATHS}
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
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)
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endif ()
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