Constant imxrt_hal::dma::CHANNEL_COUNT

pub const CHANNEL_COUNT: usize = crate::chip::config::DMA_CHANNEL_COUNT; // 32usize

The total number of DMA channels.

This is 16 the minumum number of DMA channels available for all i.MX RT processors. However, if you’ve enabled a chip family feature and that chip family has more than 16 DMA channels, this value may increase.