Mercurial > ~darius > hgwebdir.cgi > stm32temp

comparison libs/STM32F10x_StdPeriph_Lib_V3.5.0/Project/STM32F10x_StdPeriph_Examples/I2C/I2C_TSENSOR/readme.txt @ 0:c59513fd84fb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Initial commit of STM32 test code.
author Daniel O'Connor <darius@dons.net.au>
date Mon, 03 Oct 2011 21:19:15 +1030
parents
children
comparison
equal deleted inserted replaced
-1:000000000000 0:c59513fd84fb
1 /**
2 @page I2C_TSENSOR I2C and LM75 Temperature Sensor communication example
3
4 @verbatim
5 ******************** (C) COPYRIGHT 2011 STMicroelectronics *******************
6 * @file I2C/I2C_TSENSOR/readme.txt
7 * @author MCD Application Team
8 * @version V3.5.0
9 * @date 08-April-2011
10 * @brief Description of the I2C and LM75 Temperature Sensor communication
11 * example.
12 ******************************************************************************
13 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
14 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
15 * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
16 * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
17 * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
18 * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
19 ******************************************************************************
20 @endverbatim
21
22 @par Example Description
23
24 This example provides a description of how to use the I2C to communicate with
25 an STLM75 (or a compatible device) I2C temperature sensor is mounted on the
26 evaluation board and used to get instantaneous external temperature
27 (-55ÝC to +125ÝC).
28 Thanks to STM32 I2C SMBus feature, we can easily monitor the temperature
29 variations. This is managed by the SMBus Alert which is generating a dedicated
30 interrupt informing the system that the temperature is out of the selected
31 ranges.
32 The user can configure the TOS and THYS thanks to a dedicated define values in
33 the code.
34
35 #define TEMPERATURE_THYS 31
36 #define TEMPERATURE_TOS 32
37
38 @par Directory contents
39
40 - I2C/I2C_TSENSOR/stm32f10x_conf.h Library Configuration file
41 - I2C/I2C_TSENSOR/stm32f10x_it.c Interrupt handlers
42 - I2C/I2C_TSENSOR/stm32f10x_it.h Interrupt handlers header file
43 - I2C/I2C_TSENSOR/main.c Main program
44 - I2C/I2C_TSENSOR/system_stm32f10x.c STM32F10x system source file
45
46 @par Hardware and Software environment
47
48 - This example runs on STM32F10x Connectivity line, High-Density, High-Density
49 Value line, Medium-Density, XL-Density, Medium-Density Value line, Low-Density
50 and Low-Density Value line Devices.
51
52 - This example has been tested with STMicroelectronics STM32100E-EVAL (High-Density
53 Value line), STM32100B-EVAL (Medium-Density Value line), STM3210E-EVAL (High-Density
54 and XL-Density) and STM3210B-EVAL (Medium-Density) evaluation boards and can be
55 easily tailored to any other supported device and development board.
56
57 - STM3210E-EVAL Set-up
58 @note The jumper 11 must be fitted.
59
60 - STM32100E-EVAL Set-up
61 - Make sure that jumper 6 must be set in position 2<->3
62
63
64 @par How to use it ?
65
66 In order to make the program work, you must do the following :
67 - Copy all source files from this example folder to the template folder under
68 Project\STM32F10x_StdPeriph_Template
69 - Open your preferred toolchain
70 - Rebuild all files and load your image into target memory
71 - Run the example
72
73 @note
74 - Low-density Value line devices are STM32F100xx microcontrollers where the
75 Flash memory density ranges between 16 and 32 Kbytes.
76 - Low-density devices are STM32F101xx, STM32F102xx and STM32F103xx
77 microcontrollers where the Flash memory density ranges between 16 and 32 Kbytes.
78 - Medium-density Value line devices are STM32F100xx microcontrollers where
79 the Flash memory density ranges between 64 and 128 Kbytes.
80 - Medium-density devices are STM32F101xx, STM32F102xx and STM32F103xx
81 microcontrollers where the Flash memory density ranges between 64 and 128 Kbytes.
82 - High-density Value line devices are STM32F100xx microcontrollers where
83 the Flash memory density ranges between 256 and 512 Kbytes.
84 - High-density devices are STM32F101xx and STM32F103xx microcontrollers where
85 the Flash memory density ranges between 256 and 512 Kbytes.
86 - XL-density devices are STM32F101xx and STM32F103xx microcontrollers where
87 the Flash memory density ranges between 512 and 1024 Kbytes.
88 - Connectivity line devices are STM32F105xx and STM32F107xx microcontrollers.
89
90 * <h3><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h3>
91 */