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number of transfer descriptors in a queue for SG mode

Type: int

Help

number of transfer descriptors in a queue for SG mode

Direct dependencies

DMA_MCUX_LPC && DMA

(Includes any dependencies from ifs and menus.)

Default

  • 4

Kconfig definition

At drivers/dma/Kconfig.mcux_lpc:14

Included via Kconfig:8 → Kconfig.zephyr:32 → drivers/Kconfig:66 → 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 on DMA_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.)