Tagged: extension

Library 56- Extend SPI with DMA for STM32F4xx 18

Library 56- Extend SPI with DMA for STM32F4xx

As said in one post before, here is SPI DMA library for STM32F4 devices. Instead of onl TX functionality (as in USART DMA library) SPI DMA extension library enables DMA for TX and RX modes at the same time, to receive and transmit data over DMA. Library supports up to 6 SPIs (max number in STM32F4 devices). It can work in 3 main modes: Send data to slave device, receive data from slave device Send data to slave device, don’t...