This is a demo to transfer with DMA circular mode (Memory-to-Peripheral) for STM32H7. This is also with a protocol to maintain cache coherency. See also this article .
STM32H7でキャッシュ一貫性を保持したDMA転送のサンプルです。 詳しくはブログ記事をご覧下さい。
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Source codes and schematic are licensed under MIT unless otherwise specified.