It takes work, but you can write safe DMA code in Rust. A good post by Jorge Aparicio explaining how is at his blog[1]. [1] https://blog.japaric.io/safe-dma/#:

It takes work, but you can write safe DMA code in Rust. A good post by Jorge Aparicio explaining how is at his blog[1]. [1] https://blog.japaric.io/safe-dma/#:~:text=DMA%20stands%20for%20Direct%20Memory,as%20providing%20asynchronous%20memcpy%20functionality https://blog.japaric.io/safe-dma/#:~:text=DMA%20stands%20for...