diff libs/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/DMA/FSMC/readme.txt @ 0:c59513fd84fb

Initial commit of STM32 test code.
author Daniel O'Connor <darius@dons.net.au>
date Mon, 03 Oct 2011 21:19:15 +1030
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+/**
+  @page DMA_FSMC DMA FSMC example
+  
+  @verbatim
+  ******************** (C) COPYRIGHT 2011 STMicroelectronics *******************
+  * @file    DMA/FSMC/readme.txt 
+  * @author  MCD Application Team
+  * @version V3.5.0
+  * @date    08-April-2011
+  * @brief   Description of the DMA FSMC 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.
+  ******************************************************************************
+   @endverbatim
+
+@par Example Description 
+
+This example provides a description of how to use two DMA channels to transfer
+a word data buffer from Flash memory to external SRAM memory and to recuperate
+the written data from external SRAM to be stored in internal SRAM.
+
+DMA2 Channel5 is configured to transfer, word by word, the contents of a 32-word data 
+buffer stored in Flash memory to the external SRAM memory interfaced by FSMC.
+The start of transfer is triggered by software. DMA2 Channel5 memory-to-memory
+transfer is enabled.
+Source and destination address incrementing is also enabled. The transfer is started
+by setting the Channel enable bit for DMA2 Channel5. A polling on the Transfer Complete
+flag is done to check the end of transfer. The DMA2 Channel5 Transfer complete flag
+is then cleared.
+
+DMA1 Channel3 is configured to transfer, byte by byte, the contents of the first
+128Bytes of external SRAM to the internal SRAM memory. The start of transfer is
+triggered by software. DMA1 Channel3 memory-to-memory transfer is enabled.
+Source and destination address incrementing is also enabled. The transfer is started
+by setting the Channel enable bit for DMA1 Channel3. A polling on the Transfer Complete
+flag is done to check the end of transfer.
+
+A comparison between the source and destination buffers is done to check that all data
+have been correctly transferred.
+
+
+@par Directory contents 
+
+  - DMA/FSMC/stm32f10x_conf.h     Library Configuration file
+  - DMA/FSMC/stm32f10x_it.c       Interrupt handlers
+  - DMA/FSMC/stm32f10x_it.h       Interrupt handlers header file
+  - DMA/FSMC/main.c               Main program  
+  - DMA/FSMC/system_stm32f10x.c   STM32F10x system source file
+  
+@par Hardware and Software environment 
+
+  - This example runs only on STM32F10x High-Density, High-Density Value line
+    and XL-Density Devices.
+  
+  - This example has been tested with STMicroelectronics STM32100E-EVAL (High-Density
+    Value line) and STM3210E-EVAL (High-Density and XL-Density) evaluation boards 
+    and can be easily tailored to any other supported device and development board.
+
+
+@par How to use it ? 
+
+In order to make the program work, you must do the following :
+ - Copy all source files from this example folder to the template folder under
+   Project\STM32F10x_StdPeriph_Template
+ - Open your preferred toolchain 
+ - Rebuild all files and load your image into target memory
+ - Run the example
+
+@note
+ - Low-density Value line devices are STM32F100xx microcontrollers where the 
+   Flash memory density ranges between 16 and 32 Kbytes.
+ - Low-density devices are STM32F101xx, STM32F102xx and STM32F103xx 
+   microcontrollers where the Flash memory density ranges between 16 and 32 Kbytes.
+ - Medium-density Value line devices are STM32F100xx microcontrollers where
+   the Flash memory density ranges between 64 and 128 Kbytes.  
+ - Medium-density devices are STM32F101xx, STM32F102xx and STM32F103xx 
+   microcontrollers where the Flash memory density ranges between 64 and 128 Kbytes.
+ - High-density devices are STM32F101xx and STM32F103xx microcontrollers where
+   the Flash memory density ranges between 256 and 512 Kbytes.
+ - High-density Value line devices are STM32F100xx microcontrollers where
+   the Flash memory density ranges between 256 and 512 Kbytes.   
+ - XL-density devices are STM32F101xx and STM32F103xx microcontrollers where
+   the Flash memory density ranges between 512 and 1024 Kbytes.
+ - Connectivity line devices are STM32F105xx and STM32F107xx microcontrollers.
+      
+ * <h3><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h3>
+ */