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f1ll introduction

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This commit is contained in:
Attila Body 2020-12-06 00:29:45 +01:00
parent 09263346a5
commit 7672e157a0
27 changed files with 3761 additions and 91 deletions
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components/f1ll/dmahelper.cpp Normal file
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/*
q * ll_dmahelper.cpp
*
* Created on: Oct 25, 2019
* Author: abody
*/
#include "f1ll/dmahelper.h"
namespace f1ll {
const uint32_t DmaHelper::m_TEMasks[7] = {DMA_ISR_TEIF1, DMA_ISR_TEIF2, DMA_ISR_TEIF3, DMA_ISR_TEIF4, DMA_ISR_TEIF5, DMA_ISR_TEIF6, DMA_ISR_TEIF7};
const uint32_t DmaHelper::m_HTMasks[7] = {DMA_ISR_HTIF1, DMA_ISR_HTIF2, DMA_ISR_HTIF3, DMA_ISR_HTIF4, DMA_ISR_HTIF5, DMA_ISR_HTIF6, DMA_ISR_HTIF7};
const uint32_t DmaHelper::m_TCMasks[7] = {DMA_ISR_TCIF1, DMA_ISR_TCIF2, DMA_ISR_TCIF3, DMA_ISR_TCIF4, DMA_ISR_TCIF5, DMA_ISR_TCIF6, DMA_ISR_TCIF7};
const uint32_t DmaHelper::m_GIMasks[7] = {DMA_ISR_GIF1, DMA_ISR_GIF2, DMA_ISR_GIF3, DMA_ISR_GIF4, DMA_ISR_GIF5, DMA_ISR_GIF6, DMA_ISR_GIF7};
DmaHelper::DmaHelper(DMA_TypeDef *dma, uint32_t channel)
: m_dma(dma)
, m_channel(channel)
#ifdef DMA2
, m_isReg(dma == DMA1 ? &DMA1->ISR : &DMA2->ISR)
, m_ifcReg(dma == DMA1 ? &DMA1->IFCR : &DMA2->IFCR)
#else
, m_isReg(&DMA1->ISR)
, m_ifcReg(&DMA1->IFCR)
#endif
{
}
} /* namespace f4ll */