Fixed/Added SPI DMA features in SPI library.#234

Open

BriscoeTech wants to merge 7 commits into

adafruit:masterfrom

BriscoeTech:master

Commits on Aug 7, 2020

Fixed/Added SPI DMA features in SPI library.

BriscoeTech
authored and
BriscoeTech
committed
* added support for original spi transfers functions that require poling for completion.

BriscoeTech
authored and
BriscoeTech
committed
added the automatic firing of multiple dma transactions if the transfer size is over 65535 bytes. This should work for poling or asynchronous dma transfers.

BriscoeTech
authored and
BriscoeTech
committed
fixed spelling mistake

BriscoeTech
authored and
BriscoeTech
committed
fixed spelling error

BriscoeTech
authored and
BriscoeTech
committed
* commented out non dma function for now. Its function signature conflicts with dma transfer with optional boolean for blocking. I dont know of a instance where the non dma is a requirement or bett…

BriscoeTech
authored and
BriscoeTech
committed
removed Math.h from example casuing build check errors

BriscoeTech
authored and
BriscoeTech
committed