Line data    Source code

       1             : #pragma once
       2             : 
       3             : #include <AH/Containers/ArrayHelpers.hpp>
       4             : #include <Banks/BankAddresses.hpp>
       5             : #include <MIDI_Outputs/Bankable/Abstract/MIDIFilteredAnalog.hpp>
       6             : #include <MIDI_Senders/PitchBendSender.hpp>
       7             : 
       8             : BEGIN_CS_NAMESPACE
       9             : 
      10             : namespace Bankable {
      11             : namespace ManyAddresses {
      12             : 
      13             : /**
      14             :  * @brief   A class of MIDIOutputElement%s that read the analog input from a
      15             :  *          **potentiometer or fader**, and send out 14-bit MIDI **Pitch Bend** 
      16             :  *          events.
      17             :  * 
      18             :  * The analog input is filtered and hysteresis is applied for maximum
      19             :  * stability.  
      20             :  * The actual precision is "only" 10 bits, because this is the resolution of the
      21             :  * built-in ADC, and this is the default resolution used by the Mackie Control
      22             :  * Universal protocol.  
      23             :  * This version can be banked using an arbitrary list of alternative
      24             :  * addresses.
      25             :  *          
      26             :  * @tparam  NumBanks
      27             :  *          The number of variants/alternative addresses the element has.
      28             :  *
      29             :  * @ingroup ManyAddressesMIDIOutputElements
      30             :  */
      31             : template <setting_t NumBanks>
      32             : class PBPotentiometer
      33             :     : public Bankable::MIDIFilteredAnalog<ManyAddresses<NumBanks>,
      34             :                                           PitchBendSender<10>> {
      35             :   public:
      36             :     /** 
      37             :      * @brief   Create a new Bankable PBPotentiometer object with the given 
      38             :      *          analog pin and channel.
      39             :      * 
      40             :      * @param   bank
      41             :      *          The bank that selects the address to use.
      42             :      * @param   analogPin
      43             :      *          The analog input pin to read from.
      44             :      * @param   addresses
      45             :      *          The list of MIDI channels [Channel_1, Channel_16] and optional 
      46             :      *          Cable Numbers [Cable_1, Cable_16].
      47             :      */
      48           1 :     PBPotentiometer(const Bank<NumBanks> &bank, pin_t analogPin,
      49             :                     const Array<MIDIChannelCable, NumBanks> &addresses)
      50             :         : MIDIFilteredAnalog<ManyAddresses<NumBanks>, PitchBendSender<10>> {
      51           1 :               {bank, AH::copyAs<MIDIAddress>(addresses)}, analogPin, {}} {}
      52             : };
      53             : 
      54             : } // namespace ManyAddresses
      55             : } // namespace Bankable
      56             : 
      57             : END_CS_NAMESPACE