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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 TIM Parallel_Synchro 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 synchronize TIM peripherals in parallel mode.
-In this example three timers are used:
-
-Timers synchronisation in parallel mode:
-
-1/TIM2 is configured as Master Timer:
- - PWM Mode is used
- - The TIM2 Update event is used as Trigger Output
-
-2/TIM3 and TIM4 are slaves for TIM2,
- - PWM Mode is used
- - The ITR1(TIM2) is used as input trigger for both slaves
- - Gated mode is used, so starts and stops of slaves counters are controlled
- by the Master trigger output signal(update event).
-
-The TIMxCLK is fixed to 72 MHz, the TIM2 counter clock is 72 MHz.
-The Master Timer TIM2 is running at TIM2 frequency:
-TIM2 frequency = TIM2 counter clock/ (TIM2 period + 1) = 281.250 KHz
-and the duty cycle is equal to TIM2_CCR1/(TIM2_ARR + 1) = 25%.
-
-The TIM3 is running:
- - At (TIM2 frequency)/ (TIM3 period + 1) = 28.1250 KHz and a duty cycle equal to
-TIM3_CCR1/(TIM3_ARR + 1) = 30%
-
-The TIM4 is running:
- - At (TIM2 frequency)/ (TIM4 period + 1) = 56.250 KHz and a duty cycle equal to
-TIM4_CCR1/(TIM4_ARR + 1) = 60%
-
-
-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 the
-- TIM2 CH1 (PA.00)
-- TIM3 CH1 (PA.06)
-- TIM4 CH1 (PB.06)
-pins to an oscilloscope to monitor the different waveforms.
-
-
-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_tim.c
- + stm32f10x_gpio.c
- + stm32f10x_rcc.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******