CAN
所属分类:嵌入式/单片机/硬件编程
开发工具:C/C++
文件大小:14KB
下载次数:3
上传日期:2009-08-18 23:58:44
上 传 者:
1580554
说明: 意法公司的STM32芯片的CAN总线程序
(STMicroelectronics STM32 chip' s CAN bus procedures)
文件列表:
CAN\CAN.ewd (33618, 2008-09-16)
CAN\CAN.ewp (42870, 2008-09-16)
CAN\CAN.eww (157, 2008-09-16)
CAN\main.c (12535, 2008-09-16)
CAN\platform_config.h (2234, 2008-09-16)
CAN\stm32f10x_conf.h (6309, 2008-09-16)
CAN\stm32f10x_it.c (29676, 2008-09-16)
CAN\stm32f10x_it.h (3842, 2008-09-16)
CAN (0, 2009-08-14)
/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
* File Name : readme.txt
* Author : MCD Application Team
* Version : V2.0.1
* Date : 06/13/2008
* Description : Description of the CAN 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 provides a description of how to set a communication with the bxCAN
in loopback mode.
The CAN cell first performs a transmission and a reception of a standard data
frame by polling at 100 Kbits/s. The received frame is checked and some LEDs light
up to indicate whether the communication was successful. Then, an extended data
frame is transmitted at 500 Kbits/s. Reception is done in the interrupt handler
when the message becomes pending in the FIFO. Finally, the LEDs indicate if both
transmission and reception have been successful.
Directory contents
==================
platform_config.h Hardware configuration header file
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.
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, LD3 and LD4 leds connected respectively to PC.06, PC.07, PC.08
and PC.09 pins
+ STM3210E-EVAL
- Use LD1, LD2, LD3 and LD4 leds connected respectively to PF.06, PF0.7, PF.08
and PF.09 pins
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_can.c
+ stm32f10x_rcc.c
+ stm32f10x_gpio.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******
近期下载者:
相关文件:
收藏者: