新手：添加文件hardware时遇到的问题

待机唤醒

[mw_shl_code=c,true]

[mw_shl_code=c,true]Build target 'Template' compiling pwm.c... C:\Keil_v5\HARDWARE\PWM\pwm.c(24): error: #20: identifier "TIM_TimeBaseInitTypeDef" is undefined TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; C:\Keil_v5\HARDWARE\PWM\pwm.c(25): error: #20: identifier "TIM_OCInitTypeDef" is undefined TIM_OCInitTypeDef TIM_OCInitStructure; C:\Keil_v5\HARDWARE\PWM\pwm.c(41): error: #20: identifier "TIM_CounterMode_Up" is undefined TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; //TIM向上计数模式 C:\Keil_v5\HARDWARE\PWM\pwm.c(42): warning: #223-D: function "TIM_TimeBaseInit" declared implicitly TIM_TimeBaseInit(TIM1, &TIM_TimeBaseStructure); //根据TIM_TimeBaseInitStruct中指定的参数初始化TIMx的时间基数单位 C:\Keil_v5\HARDWARE\PWM\pwm.c(45): error: #20: identifier "TIM_OCMode_PWM2" is undefined TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM2; //选择定时器模式:TIM脉冲宽度调制模式2 C:\Keil_v5\HARDWARE\PWM\pwm.c(46): error: #20: identifier "TIM_OutputState_Enable" is undefined TIM_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable; //比较输出使能 C:\Keil_v5\HARDWARE\PWM\pwm.c(48): error: #20: identifier "TIM_OCPolarity_High" is undefined TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High; //输出极性:TIM输出比较极性高 C:\Keil_v5\HARDWARE\PWM\pwm.c(49): warning: #223-D: function "TIM_OC1Init" declared implicitly TIM_OC1Init(TIM1, &TIM_OCInitStructure); //根据TIM_OCInitStruct中指定的参数初始化外设TIMx C:\Keil_v5\HARDWARE\PWM\pwm.c(51): warning: #223-D: function "TIM_CtrlPWMOutputs" declared implicitly TIM_CtrlPWMOutputs(TIM1,ENABLE); //MOE 主输出使能 C:\Keil_v5\HARDWARE\PWM\pwm.c(53): warning: #223-D: function "TIM_OC1PreloadConfig" declared implicitly TIM_OC1PreloadConfig(TIM1, TIM_OCPreload_Enable); //CH1预装载使能 C:\Keil_v5\HARDWARE\PWM\pwm.c(53): error: #20: identifier "TIM_OCPreload_Enable" is undefined TIM_OC1PreloadConfig(TIM1, TIM_OCPreload_Enable); //CH1预装载使能 C:\Keil_v5\HARDWARE\PWM\pwm.c(55): warning: #223-D: function "TIM_ARRPreloadConfig" declared implicitly TIM_ARRPreloadConfig(TIM1, ENABLE); //使能TIMx在ARR上的预装载寄存器 C:\Keil_v5\HARDWARE\PWM\pwm.c(57): warning: #223-D: function "TIM_Cmd" declared implicitly TIM_Cmd(TIM1, ENABLE); //使能TIM1 C:\Keil_v5\HARDWARE\PWM\pwm.c: 6 warnings, 7 errors "C:\Keil_v5\OBJ\Template.axf" - 7 Error(s), 6 Warning(s). Target not created[/mw_shl_code]

[/mw_shl_code]

请问这些错误问题在哪？我文件也添加了，路径也加了，按照视频来添加的，不知道哪里错了，求解

Dayfly

到stm32f10x_conf.h里把stm32f10x_tim.h前面的注释拿掉

jermy_z

这是你库文件   路径没有添加  或者没有包含头文件

郭刘阳

二楼说的对。。。。。。。。。。。。。。

待机唤醒

回复【3楼】Dayfly:
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可以了，非常感谢，请问这个是怎么看出来的？

Dayfly

你想一下  引入头文件的语句都被你注释掉了  编译时当然找不到头文件  然后就说你没定义呗