diff libs/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/TIM/TIM15_ComplementarySignals/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 TIM15_ComplementarySignals TIM15 Complementary Signals example
+  
+  @verbatim
+  ******************** (C) COPYRIGHT 2011 STMicroelectronics *******************
+  * @file    TIM/TIM15_ComplementarySignals/readme.txt 
+  * @author  MCD Application Team
+  * @version V3.5.0
+  * @date    08-April-2011
+  * @brief   Description of the TIM15 Complementary Signals 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 configure the TIM15 peripheral to generate one 
+complementary TIM15 signal, to insert a defined dead time value, to use the break 
+feature and to lock the desired parameters.
+
+TIM15CLK is fixed to 24 MHz, the TIM15 Prescaler is equal to 0 so the TIM15 counter
+clock used is 24 MHz.
+
+TIM15 frequency is defined as follow:
+TIM15 frequency = TIM15 counter clock / (TIM15_Period + 1) = 366 Hz.
+
+The Duty cycles is computed as the following description: 
+
+- TIM15 Channel1 duty cycle = TIM15_CCR1 / (TIM15_Period + 1) = 50% 
+- TIM15 Channel1N duty cycle = (TIM15_Period - TIM15_CCR1) / (TIM15_Period + 1) = 50%
+
+A dead time of 1.62 us is inserted between the different complementary signals, 
+and the Lock level 1 is selected.
+The break Polarity is used at High level.
+
+The TIM15 waveform can be displayed using an oscilloscope.
+
+@par Directory contents 
+
+  - TIM/TIM15_ComplementarySignals/stm32f10x_conf.h    Library Configuration file
+  - TIM/TIM15_ComplementarySignals/stm32f10x_it.c      Interrupt handlers
+  - TIM/TIM15_ComplementarySignals/stm32f10x_it.h      Interrupt handlers header file
+  - TIM/TIM15_ComplementarySignals/main.c              Main program
+  - TIM/TIM15_ComplementarySignals/system_stm32f10x.c  STM32F10x system source file
+  
+@par Hardware and Software environment 
+
+  - This example runs on High-Density Value line, STM32F10x Medium-Density Value 
+    line and Low-Density Value line Devices.
+  
+  - This example has been tested with STMicroelectronics STM32100E-EVAL 
+    (STM32F10x High-Density Value line) and STM32100B-EVAL (Medium-Density Value 
+    line) evaluation boards and can be easily tailored to any other supported 
+    device and development board.
+    
+  - STM32100E-EVAL and STM32100B-EVAL Set-up 
+    - Connect the TIM15 pins to an oscilloscope to monitor the different waveforms:
+      - TIM15_CH1  pin (PA.02)  
+      - TIM15_CH1N pin (PB.15)  
+
+    - Connect the TIM15 break pin TIM15_BKIN pin (PA.09) to the GND. To generate 
+      a break event, switch this pin level from 0V to 3.3V.  
+  
+@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>
+ */