58 lines
1.5 KiB
Ruby
58 lines
1.5 KiB
Ruby
# Cross Compiling configuration for LPC55S69 (Core 0)
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MRuby::CrossBuild.new("lpc55s69") do |conf|
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toolchain :gcc
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conf.cc do |cc|
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cc.command = "arm-none-eabi-gcc"
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cc.flags = "-mcpu=cortex-m33 -mthumb -mfloat-abi=hard -mfpu=fpv5-sp-d16 -Wall -g -O2"
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cc.compile_options = %Q[%{flags} -o "%{outfile}" -c "%{infile}"]
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#configuration for low memory environment
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cc.defines << %w(MRB_USE_FLOAT32)
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cc.defines << %w(MRB_HEAP_PAGE_SIZE=64)
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cc.defines << %w(KHASH_DEFAULT_SIZE=8)
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cc.defines << %w(MRB_GC_STRESS)
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end
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conf.cxx do |cxx|
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cxx.command = conf.cc.command.dup
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cxx.include_paths = conf.cc.include_paths.dup
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cxx.flags = conf.cc.flags.dup
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cxx.defines = conf.cc.defines.dup
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cxx.compile_options = conf.cc.compile_options.dup
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end
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conf.linker do |linker|
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linker.command="arm-none-eabi-ld"
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end
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conf.archiver do |archiver|
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archiver.command = "arm-none-eabi-ar"
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archiver.archive_options = 'rcs "%{outfile}" %{objs}'
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end
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#no executables
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conf.bins = []
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#do not build executable test
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conf.build_mrbtest_lib_only
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#disable C++ exception
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conf.disable_cxx_exception
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#gems from core
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conf.gem :core => "mruby-sprintf"
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conf.gem :core => "mruby-print"
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conf.gem :core => "mruby-math"
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conf.gem :core => "mruby-enum-ext"
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conf.gem :core => "mruby-numeric-ext"
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#light-weight regular expression
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#conf.gem :github => "masamitsu-murase/mruby-hs-regexp", :branch => "master"
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#Arduino API
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#conf.gem :github =>"kyab/mruby-arduino", :branch => "master"
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end
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