update doxyfile

Author: alexeev-prog

Doxyfile

@@ -1005,7 +1005,8 @@ INPUT_FILE_ENCODING    =
 # be provided as Doxygen C comment), *.py, *.pyw, *.f90, *.f95, *.f03, *.f08,
 # *.f18, *.f, *.for, *.vhd, *.vhdl, *.ucf, *.qsf and *.ice.
 
-FILE_PATTERNS          = *.c \
+FILE_PATTERNS          = *.asm \
+                         *.c \
                          *.cc \
                          *.cxx \
                          *.cxxm \