10-road-input-capture
所属分类：处理器开发
开发工具：C/C++
文件大小：3798KB
下载次数：251
上传日期：2012-04-11 14:46:04
上 传 者：
Jac0b
说明： STM32定时器10路输入捕获模式下采集方波频率
(STM32 Timer 10 road input capture)
文件列表:
10 road input capture (0, 2012-03-24)
10 road input capture\CMSIS (0, 2012-03-23)
10 road input capture\CMSIS\core_cm3.c (17273, 2011-03-23)
10 road input capture\CMSIS\core_cm3.h (85714, 2011-03-23)
10 road input capture\CMSIS\startup_stm32f10x_cl.s (15763, 2011-03-23)
10 road input capture\CMSIS\startup_stm32f10x_hd.s (15500, 2010-10-18)
10 road input capture\CMSIS\stm32f10x.h (629757, 2012-03-05)
10 road input capture\CMSIS\system_stm32f10x.c (32867, 2011-03-23)
10 road input capture\CMSIS\system_stm32f10x.h (2068, 2011-03-23)
10 road input capture\Doc (0, 2012-03-23)
10 road input capture\RVMDK (0, 2012-04-06)
10 road input capture\RVMDK\5 road input capture.axf (372336, 2012-03-19)
10 road input capture\RVMDK\5 road input capture.htm (76378, 2012-03-21)
10 road input capture\RVMDK\5 road input capture.lnp (471, 2012-03-19)
10 road input capture\RVMDK\5 road input capture.map (139310, 2012-03-19)
10 road input capture\RVMDK\5 road input capture.plg (1357, 2012-03-21)
10 road input capture\RVMDK\5 road input capture.sct (479, 2012-03-05)
10 road input capture\RVMDK\5 road input capture.tra (1670, 2012-03-19)
10 road input capture\RVMDK\5 road input capture.uvgui.Administrator (67941, 2012-04-06)
10 road input capture\RVMDK\5 road input capture.uvopt (13195, 2012-04-06)
10 road input capture\RVMDK\5 road input capture.uvproj (17386, 2012-04-06)
10 road input capture\RVMDK\5 road input capture_5 road input capture.dep (10326, 2012-04-06)
10 road input capture\RVMDK\5 road input capture_Target 1.dep (87, 2012-03-05)
10 road input capture\RVMDK\5 road input capture_uvopt.bak (150452, 2012-03-25)
10 road input capture\RVMDK\5 road input capture_uvproj.bak (17286, 2012-03-24)
10 road input capture\RVMDK\core_cm3.crf (3530, 2012-03-19)
10 road input capture\RVMDK\core_cm3.d (76, 2012-03-19)
10 road input capture\RVMDK\core_cm3.o (10096, 2012-03-19)
10 road input capture\RVMDK\JLink Regs CM3.txt (497, 2012-03-19)
10 road input capture\RVMDK\JLinkLog.txt (107054, 2012-03-19)
10 road input capture\RVMDK\JLinkSettings.ini (285, 2012-03-05)
10 road input capture\RVMDK\list (0, 2012-03-23)
10 road input capture\RVMDK\list\5 road input capture.map (77740, 2012-04-06)
10 road input capture\RVMDK\list\startup_stm32f10x_hd.lst (50048, 2012-04-06)
10 road input capture\RVMDK\main.crf (270986, 2012-03-19)
10 road input capture\RVMDK\main.d (497, 2012-03-19)
10 road input capture\RVMDK\main.o (286740, 2012-03-19)
10 road input capture\RVMDK\misc.crf (267283, 2012-03-19)
10 road input capture\RVMDK\misc.d (526, 2012-03-19)
... ...
1.不同的CPU用的printf函数用法不一样
http://blog.sina.com.cn/s/blog_8324d8e80100zyhh.html
http://bbs.unsp.com/showtopic-19497.aspx
http://apps.hi.baidu.com/share/detail/33727968
2.stm32f103ve用串口2做测试TIM3（CH1~4）和TIM5（CH1）做输入捕获
3.STM32配置输入捕获时TIM3的CH1和CH2有冲突，当设置为IPU模式时就正常了
PA.06~07和PB.00~PB.01在设置时要分开设置才能不发生冲突
4.STM32定时器在配置的时候要特别注意是不是可以一起定义的（例如：
TIM_ICInitStructure.TIM_ICPolarity = TIM_ICPolarity_Rising;
TIM_ICInitStructure.TIM_ICSelection = TIM_ICSelection_DirectTI;
TIM_ICInitStructure.TIM_ICPrescaler = TIM_ICPSC_DIV1;
TIM_ICInitStructure.TIM_ICFilter = 0x1;
TIM_ICInitStructure.TIM_Channel = TIM_Channel_2;
TIM_ICInit(TIM3, &TIM_ICInitStructure);
TIM_ICInitStructure.TIM_Channel = TIM_Channel_1;
TIM_ICInit(TIM3, &TIM_ICInitStructure);
TIM_ICInitStructure.TIM_Channel = TIM_Channel_3;
TIM_ICInit(TIM3, &TIM_ICInitStructure);
TIM_ICInitStructure.TIM_Channel = TIM_Channel_4;
TIM_ICInit(TIM3, &TIM_ICInitStructure);）
如果写成
TIM_ICInitStructure.TIM_Channel = TIM_Channel_1|TIM_Channel_2|TIM_Channel_3|TIM_Channel_4;
TIM_ICInitStructure.TIM_ICPolarity = TIM_ICPolarity_Rising;
TIM_ICInitStructure.TIM_ICSelection = TIM_ICSelection_DirectTI;
TIM_ICInitStructure.TIM_ICPrescaler = TIM_ICPSC_DIV1;
TIM_ICInitStructure.TIM_ICFilter = 0x1;
TIM_ICInit(TIM3, &TIM_ICInitStructure);
则是错误的
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