Add transmit pioneer (#446)

* Added transmit_pioneer documentation

components/remote_receiver.rst

@@ -33,6 +33,7 @@ Configuration variables:
   - **lg**: Decode and dump LG infrared codes.
   - **nec**: Decode and dump NEC infrared codes.
   - **panasonic**: Decode and dump Panasonic infrared codes.
+  - **pioneer**: Decode and dump Pioneer infrared codes.
   - **jvc**: Decode and dump JVC infrared codes.
   - **samsung**: Decode and dump Samsung infrared codes.
   - **sony**: Decode and dump Sony infrared codes.
@@ -77,6 +78,9 @@ Automations:
 - **on_panasonic** (*Optional*, :ref:`Automation <automation>`): An automation to perform when a
   panasonic remote code has been decoded. A variable ``x`` of type :apiclass:`remote_base::PanasonicData`
   is passed to the automation for use in lambdas.
+- **on_pioneer** (*Optional*, :ref:`Automation <automation>`): An automation to perform when a
+  pioneer remote code has been decoded. A variable ``x`` of type :apiclass:`remote_base::PioneerData`
+  is passed to the automation for use in lambdas.
 
 .. _remote-receiver-binary-sensor:
 
@@ -149,6 +153,10 @@ Remote code selection (exactly one of these has to be included):
   - **address** (**Required**, int): The address to trigger on, see dumper output for more info.
   - **command** (**Required**, int): The command.
 
+- **pioneer**: Trigger on a decoded Pioneer remote code with the given data.
+
+  - **rc_code_1** (**Required**, int): The remote control code trigger on, see dumper output for more details.
+
 - **rc_switch_raw**: Trigger on a decoded RC Switch raw remote code with the given data.
 
   - **code** (**Required**, string): The remote code to listen for, copy this from the dumper output. To ignore a bit

components/remote_transmitter.rst

@@ -6,7 +6,6 @@ Remote Transmitter
     :image: remote.png
     :keywords: Infrared, IR, RF, Remote, TX
 
-
 The ``remote_transmitter`` component lets you send digital packets to control
 devices in your home. For example this includes infrared data or 433MHz RF signals.
 
@@ -224,6 +223,35 @@ Configuration variables:
 - **command** (**Required**, int): The command to send.
 - All other options from :ref:`remote_transmitter-transmit_action`.
 
+``remote_transmitter.transmit_pioneer`` Action
+**********************************************
+
+This :ref:`action <config-action>` sends a Pioneer infrared remote code to a remote transmitter.
+
+.. code-block:: yaml
+
+    on_...:
+      - remote_transmitter.transmit_pioneer:
+          rc_code_1: 0xA556
+          rc_code_2: 0xA506
+          repeat:
+            times: 2
+
+Configuration variables:
+
+- **rc_code_1** (**Required**, int): The remote control code to send, see dumper output for more details.
+- **rc_code_2** (**Optional**, int): The secondary remote control code to send; some codes are sent in
+  two parts.
+- Note that ``repeat`` is still optional, however **Pioneer devices may require that a given code is
+  received multiple times before they will act on it.** Add this if your device does not respond to
+  commands sent with this action.
+- All other options from :ref:`remote_transmitter-transmit_action`.
+
+At the time this action was created, Pioneer maintained listings of IR codes used for their devices
+`here <https://www.pioneerelectronics.com/PUSA/Support/Home-Entertainment-Custom-Install/IR+Codes>`__.
+If unable to find your specific device in the documentation, find a device in the same class; the codes
+are largely shared among devices within a given class.
+
 ``remote_transmitter.transmit_rc_switch_raw`` Action
 ****************************************************