“为开发板 Arduino Nano 编译时出错”是什么问题啊？

18377855645

Arduino:1.8.13 (Windows 10), 开发板："Arduino Nano, ATmega328P (Old Bootloader)"

libraries\OTTO.V9\Oscillator.cpp.o (symbol from plugin): In function `Oscillator::next_sample()':

(.text+0x0): multiple definition of `Oscillator::next_sample()'

libraries\OttoArduinoLib\Oscillator.cpp.o (symbol from plugin).text+0x0): first defined here

libraries\OTTO.V9\Oscillator.cpp.o (symbol from plugin): In function `Oscillator::next_sample()':

(.text+0x0): multiple definition of `Oscillator::attach(int, bool)'

libraries\OttoArduinoLib\Oscillator.cpp.o (symbol from plugin).text+0x0): first defined here

libraries\OTTO.V9\Oscillator.cpp.o (symbol from plugin): In function `Oscillator::next_sample()':

(.text+0x0): multiple definition of `Oscillator::detach()'

libraries\OttoArduinoLib\Oscillator.cpp.o (symbol from plugin).text+0x0): first defined here

libraries\OTTO.V9\Oscillator.cpp.o (symbol from plugin): In function `Oscillator::next_sample()':

(.text+0x0): multiple definition of `Oscillator::SetT(unsigned int)'

libraries\OttoArduinoLib\Oscillator.cpp.o (symbol from plugin).text+0x0): first defined here

libraries\OTTO.V9\Oscillator.cpp.o (symbol from plugin): In function `Oscillator::next_sample()':

(.text+0x0): multiple definition of `Oscillator::refresh()'

libraries\OttoArduinoLib\Oscillator.cpp.o (symbol from plugin).text+0x0): first defined here

libraries\OTTO.V9\US.cpp.o (symbol from plugin): In function `US::US()':

(.text+0x0): multiple definition of `US::US()'

libraries\OttoArduinoLib\US.cpp.o (symbol from plugin).text+0x0): first defined here

libraries\OTTO.V9\US.cpp.o (symbol from plugin): In function `US::US()':

(.text+0x0): multiple definition of `US::US()'

libraries\OttoArduinoLib\US.cpp.o (symbol from plugin).text+0x0): first defined here

libraries\OTTO.V9\US.cpp.o (symbol from plugin): In function `US::US()':

(.text+0x0): multiple definition of `US::init(int, int)'

libraries\OttoArduinoLib\US.cpp.o (symbol from plugin).text+0x0): first defined here

libraries\OTTO.V9\US.cpp.o (symbol from plugin): In function `US::US()':

(.text+0x0): multiple definition of `US::US(int, int)'

libraries\OttoArduinoLib\US.cpp.o (symbol from plugin).text+0x0): first defined here

libraries\OTTO.V9\US.cpp.o (symbol from plugin): In function `US::US()':

(.text+0x0): multiple definition of `US::US(int, int)'

libraries\OttoArduinoLib\US.cpp.o (symbol from plugin).text+0x0): first defined here

libraries\OTTO.V9\US.cpp.o (symbol from plugin): In function `US::US()':

(.text+0x0): multiple definition of `US::TP_init()'

libraries\OttoArduinoLib\US.cpp.o (symbol from plugin):(.text+0x0): first defined here

libraries\OTTO.V9\US.cpp.o (symbol from plugin): In function `US::US()':

(.text+0x0): multiple definition of `US::read()'

libraries\OttoArduinoLib\US.cpp.o (symbol from plugin):(.text+0x0): first defined here

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src/Oscillator.h:19:7: warning: type 'struct Oscillator' violates the C++ One Definition Rule [-Wodr]

class Oscillator

       ^

C:\Users\yyp\Documents\Arduino\libraries\OTTO.V9\Oscillator.h:18:7: note: a different type is defined in another translation unit

class Oscillator

       ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src/Oscillator.h:46:13: note: the first difference of corresponding definitions is field '_A'

     int16_t _A;  //-- Amplitude (degrees)

             ^

C:\Users\yyp\Documents\Arduino\libraries\OTTO.V9\Oscillator.h:45:18: note: a field of same name but different type is defined in another translation unit

     unsigned int _A;  //-- Amplitude (degrees)

                  ^

c:\program files (x86)\arduino\hardware\tools\avr\avr\include\stdint.h:127:20: note: type 'int16_t' should match type 'unsigned int'

typedef signed int int16_t __attribute__ ((__mode__ (__HI__)));

                    ^

C:\Users\yyp\Documents\Arduino\libraries\OTTO.V9\Oscillator.cpp:106:6: warning: 'refresh' violates the C++ One Definition Rule  [-Wodr]

void Oscillator::refresh()

      ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src\Oscillator.cpp:106:6: note: implicit this pointer type mismatch

void Oscillator::refresh()

      ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src/Oscillator.h:19:7: note: type 'struct Oscillator' itself violates the C++ One Definition Rule

class Oscillator

       ^

C:\Users\yyp\Documents\Arduino\libraries\OTTO.V9\Oscillator.h:18:7: note: the incompatible type is defined here

class Oscillator

       ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src\Oscillator.cpp:106:6: note: 'refresh' was previously declared here

void Oscillator::refresh()

      ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src\Oscillator.cpp:106:6: note: code may be misoptimized unless -fno-strict-aliasing is used

C:\Users\yyp\Documents\Arduino\libraries\OTTO.V9\Oscillator.cpp:81:6: warning: 'SetT' violates the C++ One Definition Rule  [-Wodr]

void Oscillator::SetT(unsigned int T)

      ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src\Oscillator.cpp:81:6: note: implicit this pointer type mismatch

void Oscillator::SetT(uint16_t T)

      ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src/Oscillator.h:19:7: note: type 'struct Oscillator' itself violates the C++ One Definition Rule

class Oscillator

       ^

C:\Users\yyp\Documents\Arduino\libraries\OTTO.V9\Oscillator.h:18:7: note: the incompatible type is defined here

class Oscillator

       ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src\Oscillator.cpp:81:6: note: 'SetT' was previously declared here

void Oscillator::SetT(uint16_t T)

      ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src\Oscillator.cpp:81:6: note: code may be misoptimized unless -fno-strict-aliasing is used

C:\Users\yyp\Documents\Arduino\libraries\OTTO.V9\Oscillator.cpp:70:6: warning: 'detach' violates the C++ One Definition Rule  [-Wodr]

void Oscillator::detach()

      ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src\Oscillator.cpp:70:6: note: implicit this pointer type mismatch

void Oscillator::detach()

      ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src/Oscillator.h:19:7: note: type 'struct Oscillator' itself violates the C++ One Definition Rule

class Oscillator

       ^

C:\Users\yyp\Documents\Arduino\libraries\OTTO.V9\Oscillator.h:18:7: note: the incompatible type is defined here

class Oscillator

       ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src\Oscillator.cpp:70:6: note: 'detach' was previously declared here

void Oscillator::detach()

      ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src\Oscillator.cpp:70:6: note: code may be misoptimized unless -fno-strict-aliasing is used

C:\Users\yyp\Documents\Arduino\libraries\OTTO.V9\Oscillator.cpp:39:6: warning: 'attach' violates the C++ One Definition Rule  [-Wodr]

void Oscillator::attach(int pin, bool rev)

      ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src\Oscillator.cpp:39:6: note: implicit this pointer type mismatch

void Oscillator::attach(int pin, bool rev)

      ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src/Oscillator.h:19:7: note: type 'struct Oscillator' itself violates the C++ One Definition Rule

class Oscillator

       ^

C:\Users\yyp\Documents\Arduino\libraries\OTTO.V9\Oscillator.h:18:7: note: the incompatible type is defined here

class Oscillator

       ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src\Oscillator.cpp:39:6: note: 'attach' was previously declared here

void Oscillator::attach(int pin, bool rev)

      ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src\Oscillator.cpp:39:6: note: code may be misoptimized unless -fno-strict-aliasing is used

C:\Users\yyp\Documents\Arduino\libraries\OTTO.V9\Oscillator.cpp:20:6: warning: 'next_sample' violates the C++ One Definition Rule  [-Wodr]

bool Oscillator::next_sample()

      ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src\Oscillator.cpp:20:6: note: implicit this pointer type mismatch

bool Oscillator::next_sample()

      ^

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src/Oscillator.h:19:7: note: type 'struct Oscillator' itself violates the C++ One Definition Rule

class Oscillator

       ^

C:\Users\yyp\Documents\Arduino\libraries\OTTO.V9\Oscillator.h:18:7: note: the incompatible type is defined here

class Oscillator

       ^

"Servo.h" 对应多个库

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src\Oscillator.cpp:20:6: note: 'next_sample' was previously declared here

bool Oscillator::next_sample()

      ^

已使用： C:\Users\yyp\Documents\Arduino\libraries\Servo

未使用：C:\Program Files (x86)\Arduino\libraries\Servo

"Oscillator.h" 对应多个库

C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib\src\Oscillator.cpp:20:6: note: code may be misoptimized unless -fno-strict-aliasing is used

已使用： C:\Users\yyp\Documents\Arduino\libraries\OttoArduinoLib

C:\Users\yyp\AppData\Local\Temp\cci4Es7e.ltrans0.ltrans.o: In function `setup':

未使用：C:\Users\yyp\Documents\Arduino\libraries\OTTO.V9

D:\DIY\otto-diy\otto-diy-plus\Codes\OttoPLUS_touchultrasound_V9/OttoPLUS_touchultrasound_V9.ino:53: undefined reference to `Otto9Humanoid::init(int, int, int, int, bool, int, int, int, int)'

collect2.exe: error: ld returned 1 exit status

exit status 1

为开发板 Arduino Nano 编译时出错。



在文件 -> 首选项开启
“编译过程中显示详细输出”选项
这份报告会包含更多信息。

topdog

Arduino Nano的固件有新旧之分需要选择的。

18377855645

topdog 发表于 2021-7-9 17:22
Arduino Nano的固件有新旧之分需要选择的。

选了，但是还是不行

frankhan747

看上去是重复调库导致的重复定义，具体问题还得看库代码和你写的代码

topdog

D:\DIY\otto-diy\otto-diy-plus\Codes\代码与C:\Users\yyp\Documents\Arduino\libraries\和C:\Program Files (x86)\Arduino\libraries\库冲突

18377855645

OttoPLUS_touchultrasound_V9:5:10: error: Oscillator.h: No such file or directory

#include <Oscillator.h>

          ^~~~~~~~~~~~~~

compilation terminated.

exit status 1
Oscillator.h: No such file or directory


现在库又加不上去了

18377855645

topdog 发表于 2021-7-9 22:39
D:\DIY\otto-diy\otto-diy-plus\Codes\代码与C:%users\yyp\Documents\Arduino\libraries\和C:\Program File ...

OttoPLUS_touchultrasound_V9:5:10: error: Oscillator.h: No such file or directory

#include <Oscillator.h>

          ^~~~~~~~~~~~~~

compilation terminated.

exit status 1
Oscillator.h: No such file or directory

topdog

https://github.com/OttoDIY/OttoDIYLib   下载这个库文件
在C:\Users\用户名\Documents\Arduino\libraries 里面的结构如下：



我用nano 烧录一下是正常的。

18377855645

topdog 发表于 2021-7-10 00:01
https://github.com/OttoDIY/OttoDIYLib   下载这个库文件
在C:%users\用户名\Documents\Arduino\libraries ...

Arduino:1.8.9 (Windows 10), 开发板："Arduino Nano, ATmega328P (Old Bootloader)"

C:\Users\yyp\AppData\Local\Temp\ccnZ38Td.ltrans0.ltrans.o: In function `setup':

D:\DIY\otto-diy\otto-diy-plus\Codes\OttoPLUS_touchultrasound_V9/OttoPLUS_touchultrasound_V9.ino:53: undefined reference to `Otto9Humanoid::init(int, int, int, int, bool, int, int, int, int)'

collect2.exe: error: ld returned 1 exit status

exit status 1
为开发板 Arduino Nano 编译时出错。

在文件 -> 首选项开启
“编译过程中显示详细输出”选项
这份报告会包含更多信息。

后来它又出现这样的错误，这得什么解决？谢谢!

topdog

18377855645 发表于 2021-7-10 01:27
Arduino:1.8.9 (Windows 10), 开发板："Arduino Nano, ATmega328P (Old Bootloader)"

C:%users\yyp\AppD ...

电脑删除干净，再安装呀。