'block_builder.ops()' can report misconfiguration

Signed-off-by: Sergei Ianovich <ynvich@gmail.com>
fix printf variable specifier

Signed-off-by: Sergei Ianovich <ynvich@gmail.com>
load I-8042 inputs

Signed-off-by: Sergei Ianovich <ynvich@gmail.com>
configure 'logical NOT' blocks

Signed-off-by: Sergei Ianovich <ynvich@gmail.com>
fix file description

Signed-off-by: Sergei Ianovich <ynvich@gmail.com>
'logical NOT' block

Signed-off-by: Sergei Ianovich <ynvich@gmail.com>