dma_irqn_set_channel_mask_enabled() function

Enable multiple DMA channels' interrupt via either DMA_IRQ_0 or DMA_IRQ_1

Syntax

Show:

Summary

Declaration

static inline void dma_irqn_set_channel_mask_enabled(uint irq_index, uint32_t channel_mask, bool enabled);

Argument

Description

irq_index

the IRQ index; either 0 or 1 for DMA_IRQ_0 or DMA_IRQ_1

channel_mask

Bitmask of all the channels to enable/disable. Channel 0 = bit 0, channel 1 = bit 1 etc.

enabled

true to enable all the interrupts specified in the mask, false to disable all the interrupts specified in the mask.

from examples