[sdiy] help...no make8() function in Arduino...converting PIC to AVR

[Martin Klang]

_mul shouldn't shift, only multiply.

> value = (int)( a1*val1>>8);

this does the work of both make8 and _mul.

/m

On 11 Apr 2012, at 17:47, dan snazelle wrote:

> ok so if
> 
> 
> make8  = (((var >> (offset*8)) & 0xff)
> _mul  value = (int)( a1*val1>>8);
>