[Tinyos-help] Errors to pass from hex to dec

[Urs Hunkeler]

Hi Lorena,

I am not sure I understand your question. Why do you use asm?

How about:

temp5 = (temp1 << 24l) + (temp2 << 16l) + (temp3 << 8l) + temp4;

or

temp5 = 0xAABBCCDDl;

The 'l' (lower case 'L') tells the compiler to treat the literal as long 
(32 bit integer).

Cheers,
Urs


Lorena Aguirre wrote:
> Hello,
> 
> I have a sintax error when I try to do asm{temp5 =swap(temp5)}
> 
> I have this:
> 
> uint8_t temp1 = 0xAA;
> uint8_t temp2 = 0xBB;
> uint8_t temp3 = 0xCC;
> uint8_t temp4 = 0xDD;
> 
> and I want to pass them to:
> 
> uint32_t temp5;
> 
> and than temp5 will be temp5=0xAABBCCDD;
> 
> Could anyone help me please?
> 
> Thank you!!!
> Lorena