WIP Remove static muts from examples#513
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tlevora wants to merge 3 commits into
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For the future, need to investigate: * How to implement DMA without requiring the lifetime of the buffer to be 'static * How to specific the link_section of non-static buffers
This was referenced Dec 7, 2024
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As discussed in #512, dereferencing a I think it should be something like #[link_section = ".axisram.eth"]
static DES_RING: MaybeUninit<SomeKindOfUnsafeCell<ethernet::DesRing<4, 4>>> = MaybeUninit::uninit();but need to work out what |
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Also related rust-embedded/cortex-m#538 |
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Is it OK to use stm32h7xx-hal/examples/adc_dma.rs Line 49 in 0735f79 |
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I am sorry I haven't replied here for a long time. I like #518 and do not have a better solution, so that closing this PR. In specific situations I would use something like https://crates.io/crates/linker-sections, but probably not here. |
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