On 28/06/24 09:30, Shan-Chun Hung wrote: > On 2024/6/27 下午 05:40, Adrian Hunter wrote: >> On 26/06/24 12:49, Shan-Chun Hung wrote: >>> + /* Enable INCR16 and INCR8 */ >> Comment would be more useful if it said what INCR16 and >> INCR8 are > > I will modify as follows: > > /* > * Split data into chunks of 16 or 8 bytes for sending. > * Each chunk transfer is guaranteed to be uninterrupted on the bus. > */ > AFAICT, it relates to AHB bus DMA burst size, so maybe add that if it is correct.