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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 PWR STOP 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 shows how to enter the system to STOP mode and wake-up using EXTI
+Line interrupts. The EXTI Line sources are PB.09/PG.08 and RTC Alarm.
+
+The EXTI line9/8 is configured to generate interrupt on falling edge.
+The EXTI line17(RTC Alarm) is configured to generate interrupt on rising edge and
+the RTC time base is set to 1 second using the external low speed oscillator(LSE).
+
+The system clock is set to 72 MHz using the external high speed oscillator(HSE).
+
+The system enters and exits STOP mode as following:
+After 2 second from system start-up, the RTC is configured to generate an Alarm
+event in 3 second then the system enters STOP mode. To wake-up from STOP mode you
+have to apply a rising edge on EXTI line9/8, otherwise the  RTC Alarm will wake-up
+the system within 3 second. After exit from STOP the system clock is reconfigured
+to its previous state (as HSE and PLL are disabled in STOP mode).
+Then after a delay the system will enter again in STOP mode and exit in the way
+described above. This behavior is repeated in an infinite loop.
+
+Four leds connected to GPIO_LED Pin6(LD1), Pin7(LD2) and Pin8(LD3) are used to
+monitor the system state as following:
+ - LD1 on: system in RUN mode
+ - LD1 off: system in STOP mode
+ - LD2 is toggled if EXTI Line9/8 is used to exit from STOP 
+ - LD3 is toggled if EXTI line17(RTC Alarm) is used to exit from STOP 
+
+
+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
+main.h               Header for main.c
+
+
+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 file.
+
+ + STM3210B-EVAL 
+    - Use LD1, LD2 and LD3 leds connected respectively to PC.06, PC.07 and PC.08 pins
+    - Use the Key push-button connected to pin PB.09 (EXTI Line9).
+         
+ + STM3210E-EVAL
+    - Use LD1, LD2 and LD3 leds connected respectively to PF.06, PF0.7 and PF.08 pins
+    - Use the Key push-button connected to pin PG.08 (EXTI Line8).
+
+   
+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_nvic.c
+  + stm32f10x_rcc.c
+  + stm32f10x_lib.c
+  + stm32f10x_gpio.c
+  + stm32f10x_rtc.c  
+  + stm32f10x_pwr.c  
+  + stm32f10x_bkp.c
+  + stm32f10x_exti.c
+  + stm32f10x_flash.c
+  + stm32f10x_systick.c          
+   
+- Link all compiled files and load your image into target memory
+- Run the example in standalone mode (without debugger connection)
+
+NOTE: For power consumption measurement in STOP mode you have to: 
+1. Modify the example to configure all unused GPIO port pins in Analog Input mode
+   (floating input trigger OFF). Refer to GPIO\IOToggle example for more details. 
+2. Replace jumper JP9 in the STM3210B-EVAL board or JP12 in the STM3210E-EVAL
+   board by an ampermeter.
+
+******************* (C) COPYRIGHT 2008 STMicroelectronics *****END OF FILE******