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		преди 4 години
examples	Example setup code bug	преди 7 години
README.md	Update readme	преди 10 години
SPI.cpp	T4 - DMA transfer > 32K did not flush or delete whole dcache range.	преди 4 години
SPI.h	T4.1 make SPI CS pins be index not mask, plus Franks change to timing	преди 4 години
keywords.txt	Add SPI Buffer functions	преди 7 години
library.properties	Add library.properties	преди 8 години

SPI Library for Teensy