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zephyr/drivers/dma
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Derek Hageman 64e02021ee drivers: dma: sam0: Implement get_status API 
Implement the get_status DMA API for the SAM0 DMA controller.
The busy field is set only when the selected channel is
actively transferring data (i.e. both enabled and selected by the
arbiter).  The direction field is left unset, since that
information is not normally retained by the DMA controller.

Signed-off-by: Derek Hageman <hageman@inthat.cloud>
2019-05-30 17:18:44 -04:00
..
CMakeLists.txt drivers: dma: Add SAM0 DMAC driver 2019-05-02 19:20:12 -05:00
dma_cavs.c drivers: Add 'U' to unsigned variable assignments 2018-12-04 22:51:56 -05:00
dma_cavs.h drivers: dma_cavs: add buffer refresh/reload 2018-11-05 08:48:36 -05:00
dma_handlers.c all: Update reserved function names 2019-03-11 13:48:42 -04:00
dma_nios2_msgdma.c all: Add 'U' suffix when using unsigned variables 2019-03-28 17:15:58 -05:00
dma_qmsi.c all: Add 'U' suffix when using unsigned variables 2019-03-28 17:15:58 -05:00
dma_sam0.c drivers: dma: sam0: Implement get_status API 2019-05-30 17:18:44 -04:00
dma_sam_xdmac.c all: Add 'U' suffix when using unsigned variables 2019-03-28 17:15:58 -05:00
dma_sam_xdmac.h dma: use user data in callback 2018-10-16 16:58:19 -04:00
dma_stm32f4x.c api: dma: add api to retrieve runtime status 2019-05-07 22:14:36 -04:00
Kconfig drivers: dma: Add SAM0 DMAC driver 2019-05-02 19:20:12 -05:00
Kconfig.cavs drivers: dma: Kconfig: Remove redundant 'default n' properties 2018-07-03 17:11:31 -04:00
Kconfig.nios2_msgdma drivers: dma: Kconfig: Remove redundant 'default n' properties 2018-07-03 17:11:31 -04:00
Kconfig.qmsi drivers: dma: Kconfig: Remove redundant 'default n' properties 2018-07-03 17:11:31 -04:00
Kconfig.sam0 drivers: dma: Add SAM0 DMAC driver 2019-05-02 19:20:12 -05:00
Kconfig.sam_xdmac drivers: dma: Kconfig: Remove redundant 'default n' properties 2018-07-03 17:11:31 -04:00
Kconfig.stm32f4x drivers/dma: dma_stm32f4x: use dma_slot to select peripheral 2018-07-05 11:24:59 -05:00