donghengqaz opened a new pull request #1610: URL: https://github.com/apache/incubator-nuttx/pull/1610
This driver refactoring was implemented by Dong Heng [email protected] and reviewed by Alan Carvalho de Assis. ## Summary Improve SPI transmission. ## Impact Master: 1. add DMA RX/TX support 2. add software chip selection 3. add user defined chip selection 4. add IOMUX check and IO map Slave: 1. add DMA RX/TX support 2. add IOMUX check and IO map 3. use full 256 bit SPI TX/RX cache in non-DMA mode ## Testing Use SPI master and slave example to test between 2 ESP2 core boards. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
