Enum lpc55s6x_pac::dma0::channel::cfg::TRIGTYPEW

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pub enum TRIGTYPEW {
    EDGE,
    LEVEL,
}

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Values that can be written to the field TRIGTYPE

Variants

EDGE

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Edge. Hardware trigger is edge triggered. Transfers will be initiated and completed, as specified for a single trigger.

LEVEL

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Level. Hardware trigger is level triggered. Note that when level triggering without burst (BURSTPOWER = 0) is selected, only hardware triggers should be used on that channel. Transfers continue as long as the trigger level is asserted. Once the trigger is de-asserted, the transfer will be paused until the trigger is, again, asserted. However, the transfer will not be paused until any remaining transfers within the current BURSTPOWER length are completed.