arif darmawan

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11 years, 2 months ago.

USBserial LPC11u24 ARM-GCC export error

Hi,

I just compiled project USBserial with LPC11U24 exported to ARM GCC project. Unlucky get this error

USBDevice/USBSerial/USBSerial.o:(.rodata._ZTI9USBSerial+0x18): undefined reference to `typeinfo for mbed::Stream' collect2.exe: error: ld returned 1 exit status

Any suggestion?

i also have the same problem. i do not have a solution yet. online mbed compiled fine. USBserial LPC1549 exported to LPCxpresso, and i cannot compile with your same error.

"./USBDevice/USBSerial/USBSerial.o:(.rodata._ZTI9USBSerial+0x18): undefined reference to `typeinfo for mbed::Stream' collect2.exe: error: ld returned 1 exit status"

posted by jonathan liu 25 Sep 2014

arif, you need to unassign this question. it is currently assigned to you, so it is not likely that staff will see it.

posted by David Godfrey 05 Oct 2014
Be the first to answer this question.

Assigned to arif darmawan 11 years, 2 months ago.

This means that the question has been accepted and is being worked on.