Combining 4 nibble to 16bits

[HenrikOlsson]

Hi,
Perhaps something like this:

Result var word

'Nibble 1 is the 4 most significant bits, Nibble4 the 4 least significant.
'Most signinficant bit in nibble 1 is most significant bit in result.
Result = (Nibble1 * 4096) + (Nibble2*256) + (Nibble3 * 16) + Nibble4

Nibble1----Nibble2---Nibble3--Nibble4
0 0 1 0 - 1 1 0 0 - 0 0 0 1 - 1 1 1 0 = 11294(dec)

(2*4096)+(12*256)+(1*16)+14 = 11294

/Henrik Olsson.