Attila Body
61fce5992e
subrepo: subdir: "components/f4ll" merged: "a4df325" upstream: origin: "ssh://git@codeberg.org/abody/f4ll.git" branch: "master" commit: "a4df325" git-subrepo: version: "0.4.9" origin: "???" commit: "???"
24 lines
639 B
C++
24 lines
639 B
C++
/*
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q * ll_dmahelper.cpp
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*
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* Created on: Oct 25, 2019
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* Author: abody
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*/
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#include <f4ll/dma_helper.h>
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namespace f4ll {
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dma_helper::dma_helper(DMA_TypeDef *dma, uint32_t stream)
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: m_dma(dma),
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m_stream(stream),
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m_is_reg(
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(dma == DMA1) ? ((m_stream < LL_DMA_STREAM_4) ? &DMA1->LISR : &DMA1->HISR)
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: ((m_stream < LL_DMA_STREAM_4) ? &DMA2->LISR : &DMA2->HISR)),
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m_ifc_reg(
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(dma == DMA1) ? ((m_stream < LL_DMA_STREAM_4) ? &DMA1->LIFCR : &DMA1->HIFCR)
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: ((m_stream < LL_DMA_STREAM_4) ? &DMA2->LIFCR : &DMA2->HIFCR))
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{
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}
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} /* namespace f4ll */
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