Lib (hardcaml.Hardcaml.Structural.Lib)

val reg : clock:signal -> en:signal -> signal -> signal

val reg_r : 
  clock:signal ->
  reset:signal ->
  ?def:int ->
  en:signal ->
  signal ->
  signal

val reg_c : 
  clock:signal ->
  clear:signal ->
  ?def:int ->
  en:signal ->
  signal ->
  signal

val reg_rc : 
  clock:signal ->
  reset:signal ->
  clear:signal ->
  ?def:int ->
  en:signal ->
  signal ->
  signal

val tristate_buffer : en:signal -> i:signal -> t:signal -> signal