Floating point IO problem in MQX4.1 on K60F120M

[ARQuattr]

We're trying to use atof() function in projects for the K60F120M tower board but it did not work even with MQX_INCLUDE_FLOATING_POINT_IO defined in the user_config.h file.  The libraries were all rebuilt but it doesn't recognize the function. 

We found that after changing _EWL_FLOATING_POINT to 1 (line 163 in C:\Freescale\CW MCU v10.6\MCU\ARM_GCC_Support\ewl\EWL_C\include\arm\ansi_prefix.ARM.h) and rebuilding it works, but this seems like it shouldn't be necessary.  Is there a better way to do this?

[soledad]

Hi Angelo,

Please check the below thread,

atof is not working

I hope this helps,

Have a great day,
Sol

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[ARQuattr]

Thanks Soledad, I had seen that posting before, but I already had the library included and it didn't help.