playground-stm32/neopixel_f103_mvp
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Circular DMA buffer

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Attila Body 2020-12-01 21:54:43 +01:00
parent 731bba0f0e
commit 3f48d95efd
9 changed files with 72 additions and 79 deletions
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NeoPixelF103MVP.ioc
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@ -5,7 +5,7 @@ Dma.SPI1_TX.0.Direction=DMA_MEMORY_TO_PERIPH
Dma.SPI1_TX.0.Instance=DMA1_Channel3
Dma.SPI1_TX.0.MemDataAlignment=DMA_MDATAALIGN_BYTE
Dma.SPI1_TX.0.MemInc=DMA_MINC_ENABLE
Dma.SPI1_TX.0.Mode=DMA_NORMAL
Dma.SPI1_TX.0.Mode=DMA_CIRCULAR
Dma.SPI1_TX.0.PeriphDataAlignment=DMA_PDATAALIGN_BYTE
Dma.SPI1_TX.0.PeriphInc=DMA_PINC_DISABLE
Dma.SPI1_TX.0.Priority=DMA_PRIORITY_HIGH