TM_SPI_DMA

DMA functionality for TM_SPI library for STM32F4xx and STM32F7xx devices - http://stm32f4-discovery.com/2016/04/hal-library-33-dma-extension-for-spi-on-stm32fxxx. More...

Modules
	TM_SPI_DMA_Macros
	Library defines.
	TM_SPI_DMA_Typedefs
	Library Typedefs.
	TM_SPI_DMA_Functions
	Library Functions.

Detailed Description

DMA functionality for TM_SPI library for STM32F4xx and STM32F7xx devices - http://stm32f4-discovery.com/2016/04/hal-library-33-dma-extension-for-spi-on-stm32fxxx.

This library allows you to use DMA with SPI peripheral.

It can send (TX only), receive (RX only) or transmit (TX and RX) data over SPI with DMA feature.

Note

All possible DMA Streams and Channels for SPI DMA can be found in STM32F4xx Reference manual.

Default DMA streams and channels:

SPIx     | DMA  | DMA TX Stream | DMA TX Channel | DMA RX Stream | DMA RX Channel
                                                   
SPI1     | DMA2 | DMA Stream 3  | DMA Channel 3  | DMA Stream 2  | DMA Channel 3 
SPI2     | DMA1 | DMA Stream 4  | DMA Channel 0  | DMA Stream 3  | DMA Channel 0
SPI3     | DMA1 | DMA Stream 5  | DMA Channel 0  | DMA Stream 0  | DMA Channel 0 
SPI4     | DMA2 | DMA Stream 1  | DMA Channel 4  | DMA Stream 0  | DMA Channel 4 
SPI5     | DMA2 | DMA Stream 6  | DMA Channel 7  | DMA Stream 5  | DMA Channel 7 
SPI6     | DMA2 | DMA Stream 5  | DMA Channel 1  | DMA Stream 6  | DMA Channel 0 

Changelog

 Version 1.0
  - First release

Dependencies

 - STM32Fxxx HAL
 - defines.h
 - TM DMA
 - TM SPI
 - stdlib.h