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budryerson / TFMini-Plus

Arduino library for the Benewake TFMini-Plus and TFMini-S LiDAR distance sensors.
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'fdevopen' was not declared in this scope #26

Closed jimbobhunter closed 3 years ago

jimbobhunter commented 3 years ago

Hi. Looking forward to using the library but I get this error when trying to compile for M5Atom.

budryerson commented 3 years ago

Jim Bob, I look forward to helping, but I'm going to need a little more information. Please zip up the sketch that your using and a file with the output that your getting. Email it to me: bud-at-budryerson-dot-com. We will fix this. Thanks, Bud Ryerson San Francisco

jimbobhunter commented 3 years ago

Jim Bob, I look forward to helping, but I'm going to need a little more information. Please zip up the sketch that your using and a file with the output that your getting. Email it to me: bud-at-budryerson-dot-com. We will fix this. Thanks, Bud Ryerson San Francisco

Sent, thanks Bud!

default-student commented 1 year ago

I dont know how this fixes the problem. Im afraid i ran into it as well

budryerson commented 1 year ago

Back in February of 2021, Jim Bob Hunter sent me his error messages and his code as I requested. I sent him the following suggestion.

James,

You are not using 'printf' but you left in all the odd formatting characters.
Such as in Line 74:
    Serial.print( "%1u.", tfmP.version[ 0]);
"%1u." is an instruction to print the data as a single character of an unsigned integer.
It doesn't make any sense to your compiler.

You should format the data into a string and then print the string.

Bud

Maybe you have the same problem and maybe the same advice will help you as well. Please let me know.

Bud Ryerson San Francisco

default-student commented 1 year ago

Replacing all the printf's with Serial.print fixed it! This doesnt fix the underlying issue tho.

Thank you for your response.