# Test vectors for 8-bit adder
# 0 means force 0
# 1 means force 1
# L means expect 0
# H means expect 1
# X means don't care
#
#          a        b           sum
#time   87654321 87654321 cin 87654321 cout
   0    11111111 00000000  0  XXXXXXXX  X
 100    00000001 00000001  1  HHHHHHHH  L
 200    00000010 00000001  0  LLLLLLHH  L
 300    10000000 00000001  0  LLLLLLHH  L
 400    11110000 00001111  0  HLLLLLLH  L
 500    00001111 11110000  1  HHHHHHHH  L
 600    10101010 10101010  1  LLLLLLLL  H
 700    00000000 00000000  0  LHLHLHLH  H
 800    00000000 00000000  0  LLLLLLLL  L

