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+++ b/libs/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/NVIC/DMA_WFIMode/readme.txt	Mon Oct 03 21:19:15 2011 +1030
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+/**
+  @page NVIC_DMA_WFIMode DMA in WFI mode example
+  
+  @verbatim
+  ******************** (C) COPYRIGHT 2011 STMicroelectronics *******************
+  * @file    NVIC/DMA_WFIMode/readme.txt 
+  * @author  MCD Application Team
+  * @version V3.5.0
+  * @date    08-April-2011
+  * @brief   Description of the NVIC DMA in WFI mode 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 shows how to enters the system to WFI mode with DMA transfer enabled
+and wake-up from this mode by the DMA End of Transfer interrupt.
+
+In the associated software, the system clock is set to 72 MHz (24MHz on Value line), 
+the DMA1 Channely is configured to transfer 10 data from the EVAL COM1 USART data 
+register to a predefined buffer, DST_Buffer, and to generate an interrupt at the 
+end of the transfer.
+The EVAL COM1 USART receives data from HyperTerminal.
+A LED1 is toggled with a frequency depending on the system clock, this is used 
+to indicate whether the MCU is in WFI or RUN mode. 
+
+A falling edge on the selected EXTI Line will put the core in the WFI mode, 
+causing the led pin to stop toggling.
+To wake-up from WFI mode you have to send the sequence (0, 1, 2, 3, 4, 5, 6, 7, 8, 9)
+from the Hyperterminal to the EVAL COM1 USART. These bytes will be transferred 
+by the DMA from the EVAL COM1 receive data register to the predefined buffer, 
+then generates an interrupt which exits the system from WFI mode. 
+The LED1 restarts toggling and a LED2 will toggle if the buffer is correctly 
+received else a LED3 is toggled.
+
+
+@par Directory contents 
+
+  - NVIC/DMA_WFIMode/stm32f10x_conf.h     Library Configuration file
+  - NVIC/DMA_WFIMode/stm32f10x_it.c       Interrupt handlers
+  - NVIC/DMA_WFIMode/stm32f10x_it.h       Interrupt handlers header file
+  - NVIC/DMA_WFIMode/main.c               Main program
+  - NVIC/DMA_WFIMode/system_stm32f10x.c   STM32F10x system source file
+
+@par Hardware and Software environment 
+
+  - This example runs on STM32F10x Connectivity line, High-Density, High-Density 
+    Value line, Medium-Density, XL-Density, Medium-Density Value line, Low-Density 
+    and Low-Density Value line Devices.
+  
+  - This example has been tested with STMicroelectronics STM32100E-EVAL (High-Density 
+    Value line), STM32100B-EVAL (Medium-Density Value line), STM3210C-EVAL (Connectivity line), 
+    STM3210E-EVAL (High-Density and XL-Density) and STM3210B-EVAL (Medium-Density) 
+    evaluation boards and can be easily tailored to any other supported device 
+    and development board.
+    To select the STMicroelectronics evaluation board used to run the example, 
+    uncomment the corresponding line in stm32_eval.h file (under Utilities\STM32_EVAL)
+
+  - STM32100E-EVAL Set-up 
+    - Use LED1, LED2, LED3 and LED4 leds connected respectively to PF.06, PF0.7, PF.08
+      and PF.09 pins
+    - The USART1 signals (Rx, Tx) must be connected to a DB9 connector using a RS232
+      transceiver.
+    - Connect a null-modem female/female RS232 cable between the DB9 connector,
+      CN12 on STM3210E-EVAL board, and PC serial port.   
+    - Hyperterminal configuration:
+       - Word Length = 8 Bits
+       - One Stop Bit
+       - No parity
+       - BaudRate = 115200 baud
+       - flow control: None 
+    - Use the Key push-button connected to pin PG.08 (EXTI Line8). 
+        
+  - STM32100B-EVAL Set-up   
+    - Use LED1, LED2, LED3 and LED4 leds connected respectively to PC.06, PC.07, PC.08
+      and PC.09 pins
+    - The USART1 signals (Rx, Tx) must be connected to a DB9 connector using a RS232
+      transceiver.
+    - Connect a null-modem female/female RS232 cable between the DB9 connector, 
+      CN10 on STM32100B-EVAL board, and PC serial port.   
+    - Hyperterminal configuration:
+       - Word Length = 8 Bits
+       - One Stop Bit
+       - No parity
+       - BaudRate = 115200 baud
+       - flow control: None   
+    - Use the Key push-button connected to pin PB.09 (EXTI Line9).
+    
+  - STM3210C-EVAL Set-up 
+    - Use LED1, LED2, LED3 and LED4 connected respectively to PD.07, PD.13, PF.03
+      and PD.04 pins
+    - The USART2 signals (Rx, Tx) must be connected to a DB9 connector using a RS232
+      transceiver.
+    - Connect a null-modem female/female RS232 cable between the DB9 connector,
+      CN6 on STM3210C-EVAL board, and PC serial port.   
+    - Hyperterminal configuration:
+       - Word Length = 8 Bits
+       - One Stop Bit
+       - No parity
+       - BaudRate = 115200 baud
+       - flow control: None 
+    - Use the Key push-button connected to pin PB.09 (EXTI Line9). 
+    
+  - STM3210E-EVAL Set-up 
+    - Use LED1, LED2, LED3 and LED4 leds connected respectively to PF.06, PF0.7, PF.08
+      and PF.09 pins
+    - The USART1 signals (Rx, Tx) must be connected to a DB9 connector using a RS232
+      transceiver.
+    - Connect a null-modem female/female RS232 cable between the DB9 connector,
+      CN12 on STM3210E-EVAL board, and PC serial port.   
+    - Hyperterminal configuration:
+       - Word Length = 8 Bits
+       - One Stop Bit
+       - No parity
+       - BaudRate = 115200 baud
+       - flow control: None 
+    - Use the Key push-button connected to pin PG.08 (EXTI Line8).   
+
+  - STM3210B-EVAL Set-up   
+    - Use LED1, LED2, LED3 and LED4 leds connected respectively to PC.06, PC.07, PC.08
+      and PC.09 pins
+    - The USART1 signals (Rx, Tx) must be connected to a DB9 connector using a RS232
+      transceiver.
+    - Connect a null-modem female/female RS232 cable between the DB9 connector, 
+      CN6 on STM3210B-EVAL board, and PC serial port.   
+    - Hyperterminal configuration:
+       - Word Length = 8 Bits
+       - One Stop Bit
+       - No parity
+       - BaudRate = 115200 baud
+       - flow control: None   
+    - Use the Key push-button connected to pin PB.09 (EXTI Line9).
+
+	
+@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 Value line devices are STM32F100xx microcontrollers where
+   the Flash memory density ranges between 256 and 512 Kbytes.
+ - High-density devices are STM32F101xx and STM32F103xx 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>
+ */