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Altera_Forum's avatar
Altera_Forum
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15 years ago

printing floating point

Hi, is there any ways to print float number in Nios II? Example:

a = 100, b = 195

c = (b-a)/100, so c = 0.95

so, how to print c = 0.95? because when i print, the answer is 0.

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  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    15 years ago

    How are you trying to print it? I believe the libc employed by Nios II supports %f, %e, and %g. Keep in mind that the "small" or code reduced versions won't support floating point at all...

    Regards,

    slacker