Kurt Eckhardt 4cb57636b4 T4 - DMA transfer > 32K did not flush or delete whole dcache range. Ran into issues where large buffer, were not fully outputting the right data. Was seeing it on RA8876 on pages from DMAMEM and at times EXTRAM. Turns out where I did the arm_dcache_flush (or delete) I had already decreased the count to be the max size I could output in any one DMA operation without chain... So now do it before we check for MAX size... Appears to fix the display issue I was seeing		4 years ago
examples	Example setup code bug	7 years ago
README.md	Update readme	10 years ago
SPI.cpp	T4 - DMA transfer > 32K did not flush or delete whole dcache range.	4 years ago
SPI.h	T4.1 make SPI CS pins be index not mask, plus Franks change to timing	4 years ago
keywords.txt	Add SPI Buffer functions	7 years ago
library.properties	Add library.properties	8 years ago

SPI Library for Teensy