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  VS Arduino › Visual Micro › Visual Studio 2017, 2019, 2022 › Inspecting uint8_t[] array
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Normal Topic Inspecting uint8_t[] array (Read 2147 times)
level6
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Inspecting uint8_t[] array
Apr 13th, 2018 at 1:39am
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What is the best technique for inspecting an array of bytes, uint8_t at a breakpoint?
  
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Tim@Visual Micro
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Re: Inspecting uint8_t[] array
Reply #1 - Apr 13th, 2018 at 12:20pm
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There isn't one other than adding your own loop and using serial.print(myArray[x])

In a breakpoint you can call methods {myMethod}

Code (C++)
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void myMethod()
{

for (i=0;i<myArrayLen;i++)
{
serial.print(myArray[i])
serial.print(",")
}

}
  
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level6
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Re: Inspecting uint8_t[] array
Reply #2 - Apr 13th, 2018 at 7:41pm
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I tried adding my method name to the breakpoint expression but I'm getting this compile error:  error: invalid use of void expression

Breakpoint expression: "{printBuffer()}"
tried with and without quotes.

void printBuffer()
{
     for (int i = 0; i < inputBufferSize; i++)
     {
           Serial.print(inputBuffer[i]);
           Serial.print(",");
     }
}
  
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Tim@Visual Micro
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Re: Inspecting uint8_t[] array
Reply #3 - Apr 13th, 2018 at 9:55pm
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oh try this

Code
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char printBuffer()
{
     for (int i = 0; i < inputBufferSize; i++)
     {
           Serial.print(inputBuffer[i]);
           Serial.print(",");
     }

  return ''
}
  
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level6
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Re: Inspecting uint8_t[] array
Reply #4 - Apr 13th, 2018 at 11:16pm
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Thanks. Working great now.
  
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