Forums - Enabling "%f" or "%g" on snprintf

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Enabling "%f" or "%g" on snprintf
asad.islam
Join Date: 8 Nov 19
Posts: 2
Posted: Thu, 2020-01-16 00:54
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Hi,

I am using the Snapdragon LLVM ARM C/C++ toolchain version 4.0.3. The hardware is a Quectel BG96 chip. 

Is there anyway to enable support of using "%f" or "%g" to convert floats to string?

 

Thanks,
Asad
 

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Re: Enabling "%f" or "%g" on snprintf
gesqdn-forum
Join Date: 4 Nov 18
Posts: 184
Posted: Wed, 2020-08-19 04:08
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Hi,

currently snprintf supports integer and string arguments only. Try ftoa if its available. Else try to write own function, this link may help:https://www.geeksforgeeks.org/convert-floating-point-number-string/

thanks

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