Q: Is it possible to use floats in avr-gcc?
Q: Can I view my variables (like int, uint16_t,.. ) in avr studio? I cant seem to find them. Or is it possible in the new version of avr studio?
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Sure, gcc has float support. There is an alternative to the GNU float library which you link in with the -lm option. The alternative is very compact and fast.
You cannot watch variables with gcc. That support is coming, but at an unspecifed later date.
Does it do these floating-point calculations in software then? The atmel has no multiply and no FP-unit.
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