Hi byte and Lo Byte Question

["mop" <mop65715@pegasus.cc.ucf.edu>]

I need to parse data into hi byte and lo byte. Does Ada have some built in
macros or .... I could use?  From the looks of it no.

here's the C version .... Need the Ada version as am new to Ada.

lo = LOBYTE(Value);   -- need Ada version for this LOBYTE macro
hi = HIBYTE(Value);    -- need Ada version for this HIBYTE macro
WORD.Data.Word5_Data_Value_In_HB_LB_Order[0] = hi;
WORD.Data.Word5_Data_Value_In_HB_LB_Order[1] = lo;