Hi James! Since you're here... I haven't had a chance to look at bbqueue, but I recall (wow, I guess more than two years ago) difficulty designing patterns to

Hi James! Since you're here... I haven't had a chance to look at bbqueue, but I recall (wow, I guess more than two years ago) difficulty designing patterns to use DMA due to aliasing concerns over the buffers given to DMA peripherals. What's the state of the art for that today? Did you folks ever find a nice abstraction? This post also reminds me to check up on embedded async executors. Using interrupts to drive native async code is still a dream that keeps me up at night with excitement.