23 lines
857 B
Plaintext
23 lines
857 B
Plaintext
[build]
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target = "thumbv6m-none-eabi"
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[target.thumbv6m-none-eabi]
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# Pass some extra options to rustc, some of which get passed on to the linker.
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#
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# * linker argument --nmagic turns off page alignment of sections (which saves
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# flash space)
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# * linker argument -Tlink.x tells the linker to use link.x as the linker
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# script. This is usually provided by the cortex-m-rt crate, and by default
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# the version in that crate will include a file called `memory.x` which
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# describes the particular memory layout for your specific chip.
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# * inline-threshold=5 makes the compiler more aggressive and inlining functions
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# * no-vectorize-loops turns off the loop vectorizer (seeing as the M0+ doesn't
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# have SIMD)
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rustflags = [
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"-C", "link-arg=--nmagic",
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"-C", "link-arg=-Tlink.x",
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"-C", "inline-threshold=5",
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"-C", "no-vectorize-loops",
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]
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