can
所属分类:单片机开发
开发工具:C/C++
文件大小:280KB
下载次数:2026
上传日期:2009-02-27 14:37:44
上 传 者:
ren12345679
说明: STM32的CAN通信例程,很经典,大家看一下
(STM32 of CAN communication routines, it is a classic look at the U.S.)
文件列表:
library\inc\cortexm3_macro.h (2167, 2007-10-08)
library\inc\stm32f10x_adc.h (16275, 2007-10-08)
library\inc\stm32f10x_bkp.h (4081, 2007-10-08)
library\inc\stm32f10x_can.h (12173, 2007-10-08)
library\inc\stm32f10x_dma.h (12405, 2007-10-08)
library\inc\stm32f10x_exti.h (5722, 2007-10-08)
library\inc\stm32f10x_flash.h (10336, 2007-10-08)
library\inc\stm32f10x_gpio.h (12416, 2007-10-08)
library\inc\stm32f10x_i2c.h (15681, 2007-05-16)
library\inc\stm32f10x_iwdg.h (3388, 2007-10-08)
library\inc\stm32f10x_lib.h (2934, 2007-10-08)
library\inc\stm32f10x_map.h (20143, 2007-10-08)
library\inc\stm32f10x_nvic.h (16252, 2007-10-08)
library\inc\stm32f10x_pwr.h (3829, 2007-10-08)
library\inc\stm32f10x_rcc.h (13710, 2007-10-08)
library\inc\stm32f10x_rtc.h (3591, 2007-10-08)
library\inc\stm32f10x_spi.h (9290, 2007-10-08)
library\inc\stm32f10x_systick.h (3169, 2007-10-08)
library\inc\stm32f10x_tim.h (29007, 2007-10-08)
library\inc\stm32f10x_tim1.h (34659, 2007-10-08)
library\inc\stm32f10x_type.h (3383, 2007-10-08)
library\inc\stm32f10x_usart.h (11700, 2007-10-08)
library\inc\stm32f10x_wwdg.h (2604, 2007-10-08)
library\src\stm32f10x_adc.c (55087, 2007-10-08)
library\src\stm32f10x_bkp.c (11168, 2007-10-08)
library\src\stm32f10x_can.c (31671, 2007-10-08)
library\src\stm32f10x_dma.c (23344, 2007-10-08)
library\src\stm32f10x_exti.c (8594, 2007-10-08)
library\src\stm32f10x_flash.c (32375, 2007-10-08)
library\src\stm32f10x_gpio.c (21100, 2007-10-08)
library\src\stm32f10x_i2c.c (45416, 2008-03-26)
library\src\stm32f10x_i2c.h (15681, 2007-05-16)
library\src\stm32f10x_iwdg.c (6413, 2007-10-08)
library\src\stm32f10x_lib.c (6774, 2007-10-08)
library\src\stm32f10x_nvic.c (28684, 2007-10-08)
library\src\stm32f10x_pwr.c (11196, 2007-10-08)
library\src\stm32f10x_rcc.c (43103, 2007-10-08)
library\src\stm32f10x_rtc.c (12241, 2007-10-08)
library\src\stm32f10x_spi.c (25423, 2007-10-08)
library\src\stm32f10x_systick.c (7100, 2007-10-08)
... ...
/******************** (C) COPYRIGHT 2007 STMicroelectronics ********************
* File Name : readme.txt
* Author : MCD Application Team
* Version : V1.0
* Date : 10/08/2007
* Description : Description of the CAN Example.
********************************************************************************
* THE PRESENT SOFTWARE 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 SOFTWARE 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
==================
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 examples runs on STM3210B-EVAL board
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 either RAM or FLASH
- Run the example
******************* (C) COPYRIGHT 2007 STMicroelectronics *****END OF FILE******
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