Re: IEEE-754 Float to int

On Tue, Nov 22, 2016 at 04:05:18PM +0000, Lucas Tanure wrote:

Hi, 

At some point my hardware gives me a 32bit IEEE-754 float, like this :

regmap_read(device->regmap, ADDR0, &temp);

value = temp << 16;

regmap_read(device->regmap, ADDR1, &temp);

value |= temp;

So, value has a 32bit float now, and I would like to print just the integer part, like : Read 26.92387 --> Print 26.  Simple, no float operations. 

How I can do it ?

Just print the upper 16 bits shifted right by 16 bits. But why would you want to print the value anyway? Who would use it? thanks, greg k-h