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-/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
-* File Name : readme.txt
-* Author : MCD Application Team
-* Version : V2.0.1
-* Date : 06/13/2008
-* Description : Description of the SPI DMA Example.
-********************************************************************************
-* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
-* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
-* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
-* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
-* CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
-* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
-*******************************************************************************/
-
-Example description
-===================
-This example provides a description of how to set a communication between the two
-SPIs in simplex mode and performs a transfer from Master in polling mode to the
-Slave in DMA receive mode. The NSS pin is managed by hardware.
-Both SPIs are configured with 8bit data frame and a 18Mbit/s communication speed.
-The dedicated DMA1 channel4 is configured for SPI2 Rx request to store received data
-in SPI2_Buffer_Rx. The master SPI1 is configured in bidirectional mode as transmitter
-only. The slave SPI2 is also configured in bidirectional but as receiver only.
-Both master and slave NSS pins are managed by hardware. The SS output is enabled
-for SPI1 to set it as a master and SPI2 as a slave.
-After transfering the first SPI1 data an SPI2 RxNE request on DMA1 channel4 is generated
-and the received data is stored in SPI2_Buffer_Rx. The same action is done for the rest
-of the buffer.
-Once the transfer is completed a comparison is done and TransferStatus gives the
-data transfer status where it is PASSED if transmitted and received data
-are the same otherwise it is FAILED.
-
-
-Directory contents
-==================
-stm32f10x_conf.h Library Configuration file
-stm32f10x_it.c Interrupt handlers
-stm32f10x_it.h Interrupt handlers header file
-main.c Main program
-
-
-Hardware environment
-====================
-This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation
-boards and can be easily tailored to any other hardware.
-There is no need for any modification when switching between these two boards.
-
- - Connect SPI2 NSS pin (PB.12) to SPI1 NSS pin (PA.04)
- - Connect SPI2 SCK pin (PB.13) to SPI1 SCK pin (PA.05)
- - Connect SPI2 MISO pin (PB.14) to SPI1 MOSI pin (PA.07)
-
-
-
-How to use it
-=============
-In order to make the program work, you must do the following :
-- Create a project and setup all your toolchain's start-up files
-- Compile the directory content files and required Library files :
- + stm32f10x_lib.c
- + stm32f10x_spi.c
- + stm32f10x_rcc.c
- + stm32f10x_gpio.c
- + stm32f10x_dma.c
- + stm32f10x_nvic.c
- + stm32f10x_flash.c
-
-- Link all compiled files and load your image into target memory
-- Run the example
-
-
-******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE******