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CONFIG_DMA_LINK_QUEUE_SIZE
¶
number of transfer descriptors in a queue for SG mode
Type: int
Help¶
number of transfer descriptors in a queue for SG mode
Default¶
4
Kconfig definition¶
At <Zephyr>/drivers/dma/Kconfig.mcux_lpc:14
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:32
→ <Zephyr>/drivers/Kconfig:66
→ <Zephyr>/drivers/dma/Kconfig:59
Menu path: (Top) → Device Drivers → DMA driver Configuration → Enable MCUX LPC DMAC driver
config DMA_LINK_QUEUE_SIZE int "number of transfer descriptors in a queue for SG mode" default 4 depends onDMA_MCUX_LPC
&&DMA
help number of transfer descriptors in a queue for SG mode
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)