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Compiler Questions

Topic last updated 14 Apr 2011, by Igor Skochinsky. 3 replies
Kevin LeCroy
13 Apr 2011

Hello,

1) What compiler is being used for mbed? I think it is GNU GCC but which version?

2) What is the default compiler optimization settings? How can you change the compiler optimization stetting?

3) How can you pass different parameters to the compiler in general (ie, change warning settings, etc...)?

Thank you.

Igor Skochinsky
13 Apr 2011

See http://mbed.org/handbook/mbed-Compiler. You can't change any settings (besides using pragmas in the source code).

Interactiva Labs
14 Apr 2011

That is one of the main reason Mbed isn't as popular as arduino (I know the caracteristics of each one)

sorry

but this "Cloud programming" shit sucks

:(

Igor Skochinsky
14 Apr 2011

You're not tied to it, you can use an offline compiler.

Keil MDK-ARM

GCC 1, GCC 2