Errors while trying to build get_block_cpp code on Eclipse IDE

JImit · July 12, 2019, 3:57am

I am using Eclipse cross-tool chain for Beaglebone Black.
I included all the header files for building get_block_cpp on Eclipse IDE, but I am getting errors in some of the header files.
The Errors are as follow.

In PixyCCC.h file.
1)on line number 68 -> Serial.println(buf); i am getting error -->>undefined reference to Serial'. 2) on line number 140 I am getting error of -->>undefined reference todelayMicroseconds(unsigned int)’

edge · July 16, 2019, 9:34pm

Hello,
Serial is defined in util.cpp:

github.com

charmedlabs/pixy2/blob/master/src/host/libpixyusb2/src/util.cpp

#include <stdio.h>
#include <time.h>
#include "util.h"


uint32_t millis()
{
  uint64_t c = clock();
  c *= 1000;
  c /= CLOCKS_PER_SEC;
  return c;
}

void delayMicroseconds(uint32_t us)
{
  // Called from TPixy2 class --  not needed because we are using USB not serial
}

Console Serial;

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Edward