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Build target 'Target 1'
compiling timer.c...
..HARDWARETIMER imer.c(23): error: #20: identifier "TIM_TimeBaseInitTypeDef" is undefined
..HARDWARETIMER imer.c(31): error: #20: identifier "TIM_CKD_DIV1" is undefined
..HARDWARETIMER imer.c(32): error: #20: identifier "TIM_CounterMode_Up" is undefined
..HARDWARETIMER imer.c(33): warning: #223-D: function "TIM_TimeBaseInit" declared implicitly
..HARDWARETIMER imer.c(35): warning: #223-D: function "TIM_ITConfig" declared implicitly
..HARDWARETIMER imer.c(35): error: #20: identifier "TIM_IT_Update" is undefined
..HARDWARETIMER imer.c(45): warning: #223-D: function "TIM_Cmd" declared implicitly
..HARDWARETIMER imer.c(50): warning: #223-D: function "TIM_GetITStatus" declared implicitly
..HARDWARETIMER imer.c(50): error: #20: identifier "TIM_IT_Update" is undefined
..HARDWARETIMER imer.c(52): warning: #223-D: function "TIM_ClearITPendingBit" declared implicitly
Target not created
求大神指教啊
compiling timer.c...
..HARDWARETIMER imer.c(23): error: #20: identifier "TIM_TimeBaseInitTypeDef" is undefined
..HARDWARETIMER imer.c(31): error: #20: identifier "TIM_CKD_DIV1" is undefined
..HARDWARETIMER imer.c(32): error: #20: identifier "TIM_CounterMode_Up" is undefined
..HARDWARETIMER imer.c(33): warning: #223-D: function "TIM_TimeBaseInit" declared implicitly
..HARDWARETIMER imer.c(35): warning: #223-D: function "TIM_ITConfig" declared implicitly
..HARDWARETIMER imer.c(35): error: #20: identifier "TIM_IT_Update" is undefined
..HARDWARETIMER imer.c(45): warning: #223-D: function "TIM_Cmd" declared implicitly
..HARDWARETIMER imer.c(50): warning: #223-D: function "TIM_GetITStatus" declared implicitly
..HARDWARETIMER imer.c(50): error: #20: identifier "TIM_IT_Update" is undefined
..HARDWARETIMER imer.c(52): warning: #223-D: function "TIM_ClearITPendingBit" declared implicitly
Target not created
求大神指教啊
友情提示: 此问题已得到解决，问题已经关闭,关闭后问题禁止继续编辑，回答。
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USART_RX_BUF[2]，这是u8类型的吧。。。
改成：Res=（u16）USART_RX_BUF[2]<<8+USART_RX_BUF[3];试试
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这里面主要是数据的强制转换问题，如果明白了数据的类型，做起来就好了
第一步：找到你文件夹里的“user”
第二步：找到user里的stm32f10x_conf.h
第三步：把//include"stm32f10x_tim.h"前边的"//"给去掉
小弟不才，大家共同学习，共同进步。。。
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谢谢~
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