当我尝试编译一个结合了irremote库和tone（）函数的草图时，我得到了这个错误：
(.text+0x0): multiple definition of `__vector_7'
libraries\IRremote\IRremote.cpp.o (symbol from plugin):(.text+0x0): first
defined here
collect2.exe: error: ld returned 1 exit status
exit status 1
Error compilando para la tarjeta Arduino/Genuino Uno.