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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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1 /**
2 @page SysTick_TimeBase SysTick Time Base example
3
4 @verbatim
5 ******************** (C) COPYRIGHT 2011 STMicroelectronics *******************
6 * @file SysTick/TimeBase/readme.txt
7 * @author MCD Application Team
8 * @version V3.5.0
9 * @date 08-April-2011
10 * @brief Description of the SysTick Time Base example.
11 ******************************************************************************
12 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
13 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
14 * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
15 * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
16 * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
17 * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
18 ******************************************************************************
19 @endverbatim
20
21 @par Example Description
22
23 This example shows how to configure the SysTick to generate a time base equal to
24 1 ms. The system clock is set to 24 MHz on Value line devices and to 72 MHz on
25 other devices, the SysTick is clocked by the AHB clock (HCLK).
26
27 A "Delay" function is implemented based on the SysTick end-of-count event.
28 Four LEDs are toggled with a timing defined by the Delay function.
29
30 @par Directory contents
31
32 - SysTick/TimeBase/stm32f10x_conf.h Library Configuration file
33 - SysTick/TimeBase/stm32f10x_it.c Interrupt handlers
34 - SysTick/TimeBase/stm32f10x_it.h Header for stm32f10x_it.c
35 - SysTick/TimeBase/main.c Main program
36 - SysTick/TimeBase/main.h Header for main.c
37 - SysTick/TimeBase/system_stm32f10x.c STM32F10x system source file
38
39 @par Hardware and Software environment
40
41 - This example runs on STM32F10x Connectivity line, High-Density, High-Density
42 Value line, Medium-Density, XL-Density, Medium-Density Value line,
43 Low-Density and Low-Density Value line Devices.
44
45 - This example has been tested with STMicroelectronics STM32100E-EVAL (High-Density
46 Value line), STM32100B-EVAL (Medium-Density Value line), STM3210C-EVAL
47 (Connectivity line), STM3210E-EVAL (High-Density and XL-Density)
48 and STM3210B-EVAL (Medium-Density) evaluation boards and can be easily
49 tailored to any other supported device and development board.
50 To select the STMicroelectronics evaluation board used to run the example,
51 uncomment the corresponding line in stm32_eval.h file (under Utilities\STM32_EVAL)
52
53 - STM32100E-EVAL Set-up
54 - Use LED1, LED2, LED3 and LED4 connected respectively to PF.06, PF0.7, PF.08
55 and PF.09 pins
56
57 - STM32100B-EVAL Set-up
58 - Use LED1, LED2, LED3 and LED4 connected respectively to PC.06, PC.07, PC.08
59 and PC.09 pins
60
61 - STM3210C-EVAL Set-up
62 - Use LED1, LED2, LED3 and LED4 connected respectively to PD.07, PD.13, PF.03
63 and PD.04 pins
64
65 - STM3210E-EVAL Set-up
66 - Use LED1, LED2, LED3 and LED4 connected respectively to PF.06, PF0.7, PF.08
67 and PF.09 pins
68
69 - STM3210B-EVAL Set-up
70 - Use LED1, LED2, LED3 and LED4 connected respectively to PC.06, PC.07, PC.08
71 and PC.09 pins
72
73
74 @par How to use it ?
75
76 In order to make the program work, you must do the following :
77 - Copy all source files from this example folder to the template folder under
78 Project\STM32F10x_StdPeriph_Template
79 - Open your preferred toolchain
80 - Rebuild all files and load your image into target memory
81 - Run the example
82
83 @note
84 - Low-density Value line devices are STM32F100xx microcontrollers where the
85 Flash memory density ranges between 16 and 32 Kbytes.
86 - Low-density devices are STM32F101xx, STM32F102xx and STM32F103xx
87 microcontrollers where the Flash memory density ranges between 16 and 32 Kbytes.
88 - Medium-density Value line devices are STM32F100xx microcontrollers where
89 the Flash memory density ranges between 64 and 128 Kbytes.
90 - Medium-density devices are STM32F101xx, STM32F102xx and STM32F103xx
91 microcontrollers where the Flash memory density ranges between 64 and 128 Kbytes.
92 - High-density Value line devices are STM32F100xx microcontrollers where
93 the Flash memory density ranges between 256 and 512 Kbytes.
94 - High-density devices are STM32F101xx and STM32F103xx microcontrollers where
95 the Flash memory density ranges between 256 and 512 Kbytes.
96 - XL-density devices are STM32F101xx and STM32F103xx microcontrollers where
97 the Flash memory density ranges between 512 and 1024 Kbytes.
98 - Connectivity line devices are STM32F105xx and STM32F107xx microcontrollers.
99
100 * <h3><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h3>
101 */