Jared Boone
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9f2260237b
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Add GPDMA LLI functions to create a loop or one-shot chain of LLIs.
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2013-12-08 18:18:22 -08:00 |
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Jared Boone
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5b59f9cb0a
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Change GPDMA channel clli member to uint32_t, casting to/from gpdma_lli_t and dealing with the multiple fields was driving me crazy.
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2013-12-08 18:16:58 -08:00 |
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Jared Boone
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6185b67008
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Add GPDMA LLI function to enable interrupt after LLI operation is complete.
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2013-12-08 17:49:50 -08:00 |
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Jared Boone
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ca070acad0
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Expose SGPIO DMA LLI configuration function.
Remove LLI declarations internal to SGPIO DMA module.
Require a start LLI for SGPIO DMA start functions.
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2013-12-08 13:14:26 -08:00 |
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Jared Boone
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ea2ca52301
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Rename SGPIO DMA internal function to match style of public functions.
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2013-12-08 13:07:32 -08:00 |
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Jared Boone
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ac0d50a131
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Remove irrelevant assumption that LLI argument is a pointer to an array.
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2013-12-08 13:06:14 -08:00 |
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Jared Boone
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d2fd5e74c5
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Change SGPIO DMA configuration API from dividing up a buffer's length into M parts to creating a chain of M transfers of size N.
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2013-12-08 13:05:30 -08:00 |
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Jared Boone
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6196fa2810
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Move LLI_COUNT constant out of SGPIO DMA utility functions.
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2013-12-08 12:50:20 -08:00 |
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Jared Boone
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34b01d89af
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Add SGPIO DMA configuration code.
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2013-12-07 15:29:14 -08:00 |
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