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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 M25P64_Flash 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 basic example of how to use the SPI firmware library
+and an associate SPI FLASH driver to communicate with an M25P64 FLASH.
+
+The first step consist in reading the SPI Flash ID. A comparison between the ID 
+read from SPI flash and the expected one is done and a specific GPIO pin is set 
+in case of success otherwise this GPIO pin is reset.  
+
+Using this driver the program performs an erase of the sector to be accessed, a 
+write of a Tx_Buffer, defined in the main.c file, to the memory followed by a read
+of the written data. Then data read from the memory stored in the Rx_Buffer are
+compared with the expected values of the Tx_Buffer. The result of this comparison
+is stored in the "TransferStatus1" variable.
+
+A second erase of the same sector is done at the end, and a test is done to be
+sure that all the data written there are erased further to the sector erase. All
+the data location are read and checked with 0xFF value. The result of this test
+is stored in "TransferStatus2" variable which is FAILED in case of error.
+
+The SPI1 is configured as Master with an 8bits data size. A GPIO pin is used
+as output push-pull to drive the SPI Flash chip select pin.  
+The FLASH_WriteAddress and the FLASH_ReadAddress where the program start the write 
+and the read operations are defined in the main.c file. 
+The system clock is set to 72MHz and SPI1 baudrate to 18 Mbit/s.
+
+
+Directory contents
+==================
+platform_config.h    Evaluation board specific configuration file
+stm32f10x_conf.h     Library Configuration file
+stm32f10x_it.c       Interrupt handlers
+stm32f10x_it.h       Header for stm32f10x_it.c
+main.c               Main program
+spi_flash.c          SPI FLASH driver
+spi_flash.h          Header for the spi_flash.c file
+
+
+Hardware environment
+====================
+This example runs on STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation
+boards and can be easily tailored to any other hardware.
+To select the STMicroelectronics evaluation board used to run the example, uncomment
+the corresponding line in platform_config.h and spi_flash.h files.
+
+ + STM3210B-EVAL 
+    - Use LD1 and LD2 leds connected respectively to PC.06 and PC.07 pins
+ 
+ + STM3210E-EVAL
+    - Use LD1 and LD2 leds connected respectively to PF.06 and PF.07 pins
+
+On the STMicroelectronics STM3210B-EVAL and STM3210E-EVAL evaluation boards, this 
+SPI Flash is already available and there is no need to any extra hardware connections. 
+
+If a different platform is used:
+ - Connect both SPI1 and SPI FLASH pins as following:
+    - Connect SPI1_NSS (PA.04) pin to SPI Flash chip select (pin1) and use the 
+        STM3210B-EVAL hardware configuration defines.
+    - Connect SPI1_SCLK (PA.05) pin to SPI Flash serial clock (pin6).
+    - Connect SPI1_MISO (PA.06) pin to SPI Flash serial data output (pin2).
+    - Connect SPI1_MOSI (PA.07) pin to SPI Flash serial data input (pin5).
+    - Connect SPI Flash Write Protect (pin3) to Vdd
+    - Connect SPI Flash Hold (pin7) to Vdd
+    - Connect SPI Flash Vcc (pin8) to Vdd
+    - Connect SPI Flash Vss (pin4) to Vss
+
+
+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_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******