ba21de582b
This adds support for the SAM0 DMA Controller (DMAC). Chained transfer are not currently implemented. Tested with tests/drivers/dma/loop_transfer and custom modifications to that test using three parallel reloading channels. Also tested with a trivial program that did memory->serial. Signed-off-by: Michael Hope <mlhx@google.com> [hageman@inthat.cloud: Rebased and updated commit message] Signed-off-by: Derek Hageman <hageman@inthat.cloud>
12 lines
499 B
CMake
12 lines
499 B
CMake
# SPDX-License-Identifier: Apache-2.0
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zephyr_library()
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zephyr_library_sources_ifdef(CONFIG_DMA_QMSI dma_qmsi.c)
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zephyr_library_sources_ifdef(CONFIG_DMA_SAM_XDMAC dma_sam_xdmac.c)
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zephyr_library_sources_ifdef(CONFIG_DMA_STM32F4X dma_stm32f4x.c)
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zephyr_library_sources_ifdef(CONFIG_DMA_CAVS dma_cavs.c)
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zephyr_library_sources_ifdef(CONFIG_DMA_NIOS2_MSGDMA dma_nios2_msgdma.c)
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zephyr_library_sources_ifdef(CONFIG_DMA_SAM0 dma_sam0.c)
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zephyr_library_sources_ifdef(CONFIG_USERSPACE dma_handlers.c)
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