For Loop with Hex values (Query)

[assadmahmood]

Greetings EveryBody!

I have to use a for loop in such a way that its increment should be like this:
0x01
0x02
0x04
0x08
0x10
0x20
0x40
0x80 and then back to 0x01

I thought alot how to do so but failed to find any suitable idea. Is there any suggestion?

Many thanks for your kind considerations.

 

[Raj Gunaseelan]

Hi assadmahmood,

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Code C - [expand]
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unsigned short i;
for(i = 0x01; i != 0; i = (i << 1))
{
        // For 0x01, 0x02, ..., 0x80
}
 
for(i = 0x80; i != 0; i = (i >> 1))
{
        // For 0x080, 0x40, ..., 0x01
}

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Regards,
Raj Gunaseelan