DMA functionality for TM_SPI library - http://stm32f4-discovery.com/2015/04/library-56-extend-spi-with-dma-for-stm32f4xx. 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 - http://stm32f4-discovery.com/2015/04/library-56-extend-spi-with-dma-for-stm32f4xx.

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 1.1.1
  - August 11, 2015
  - Fixed bug with default TX Stream value for SPI4

 Version 1.1
  - June 06, 2015
  - Added TM DMA library support for future purpose
 
 Version 1.0
  - First release

Dependencies

 - STM32F4xx
 - STM32F4xx DMA
 - defines.h
 - TM DMA
 - TM SPI
 - stdlib.h

Modules

Detailed Description