package hardcaml_step_testbench

You can search for identifiers within the package.

in-package search v0.2.0

hardcaml_step_testbench
- Hardcaml_step_testbench
  - Before_and_after_edge
  - Make
    
    Array
    
    I
    
    All
    
    M
    
    Let_syntax
    
    Let_syntax
    
    Open_on_rhs
    
    Monad_infix
    
    Comb
    
    Make_comb
    
    Comb
    
    Signed
    
    Sop
    
    TypedMath
    
    Unsigned
    
    Uop
    
    Names_and_widths
    
    Of_always
    
    Of_bits
    
    Of_signal
    
    Unsafe_assoc_by_port_name
    
    I_data
    
    Let_syntax
    
    Let_syntax
    
    Open_on_rhs
    
    List
    
    Monad_infix
    
    O
    
    All
    
    M
    
    Let_syntax
    
    Let_syntax
    
    Open_on_rhs
    
    Monad_infix
    
    Comb
    
    Make_comb
    
    Comb
    
    Signed
    
    Sop
    
    TypedMath
    
    Unsigned
    
    Uop
    
    Names_and_widths
    
    Of_always
    
    Of_bits
    
    Of_signal
    
    Unsafe_assoc_by_port_name
    
    O_data
    
    Simulator
  - S
    
    Array
    
    I
    
    All
    
    M
    
    Let_syntax
    
    Let_syntax
    
    Open_on_rhs
    
    Monad_infix
    
    Comb
    
    Make_comb
    
    Comb
    
    Signed
    
    Sop
    
    TypedMath
    
    Unsigned
    
    Uop
    
    Names_and_widths
    
    Of_always
    
    Of_bits
    
    Of_signal
    
    Unsafe_assoc_by_port_name
    
    I_data
    
    Let_syntax
    
    Let_syntax
    
    Open_on_rhs
    
    List
    
    Monad_infix
    
    O
    
    All
    
    M
    
    Let_syntax
    
    Let_syntax
    
    Open_on_rhs
    
    Monad_infix
    
    Comb
    
    Make_comb
    
    Comb
    
    Signed
    
    Sop
    
    TypedMath
    
    Unsigned
    
    Uop
    
    Names_and_widths
    
    Of_always
    
    Of_bits
    
    Of_signal
    
    Unsafe_assoc_by_port_name
    
    O_data
    
    Simulator
hardcaml_step_testbench.digital_components
- Digital_components
  - Component
    
    Combinational
    
    S
    
    Input
    
    Output
    
    Flip_flop_with_load_enable
    
    Input
    
    Flip_flop_with_load_enable_and_reset
    
    Input
    
    Next_input
    
    S
    
    Input
    
    Output
  - Data
    
    Bool
    
    Int
    
    Pair
    
    D1
    
    D2
    
    S
    
    String
    
    Unit
  - Step_monad
    
    Component_finished
    
    Event
    
    Let_syntax
    
    Let_syntax
    
    Open_on_rhs
    
    Monad_infix

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Class type

Helper functions to ease usage of the Always API when working with interfaces.

val value : Hardcaml.Always.Variable.t t -> Hardcaml.Signal.t t

val assign : 
  Hardcaml.Always.Variable.t t ->
  Hardcaml.Signal.t t ->
  Hardcaml.Always.t

Assign a interface containing variables in an always block.

val reg : 
  ?enable:Hardcaml.Signal.t ->
  Hardcaml.Reg_spec.t ->
  Hardcaml.Always.Variable.t t

Creates a interface container with register variables.

val wire : (Base.int -> Hardcaml.Signal.t) -> Hardcaml.Always.Variable.t t

Creates a interface container with wire variables, e.g. Foo.Of_always.wire Signal.zero, which would yield wires defaulting to zero.

val apply_names : 
  ?prefix:Base.string ->
  ?suffix:Base.string ->
  ?naming_op:(Hardcaml.Signal.t -> Base.string -> Hardcaml.Signal.t) ->
  Hardcaml.Always.Variable.t t ->
  Base.unit

Apply names to field of the interface. Add prefix and suffix if specified.