26 lines
438 B
C
26 lines
438 B
C
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// ws2812_dma.h
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#ifndef __WS2812_DMA_H__
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#define __WS2812_DMA_H__
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// type definition taken from : sdio_slv.h
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typedef struct
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{
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uint32_t blocksize:12;
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uint32_t datalen:12;
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uint32_t unused:5;
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uint32_t sub_sof:1;
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uint32_t eof:1;
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uint32_t owner:1;
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uint32_t buf_ptr;
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uint32_t next_link_ptr;
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} sdio_queue_t;
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// -----------------------------------------------------
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extern void ws2812_dma(sdio_queue_t *);
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#endif
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