restore support for pieeg (#729)

* restore support for pieeg

Signed-off-by: Andrey Parfenov <a1994ndrey@gmail.com>

Author:    Nick Gamb <nickgamb@gmail.com>
Date:      Sun Jun 30 02:40:04 2024 +0200

Author: Andrey1994

CMakeLists.txt

@@ -24,6 +24,7 @@ option (BUILD_BLUETOOTH "BUILD_BLUETOOTH" OFF)
 option (BUILD_BLE "BUILD_BLE" OFF)
 option (BUILD_ONNX "BUILD_ONNX" OFF)
 option (BUILD_TESTS "BUILD_TESTS" OFF)
+option (BUILD_PERIPHERY "BUILD_PERIPHERY" OFF)
 
 include (${CMAKE_CURRENT_SOURCE_DIR}/cmake/macros.cmake)
 configure_msvc_runtime ()

csharp_package/brainflow/brainflow/board_controller_library.cs

@@ -114,7 +114,8 @@ public enum BoardIds
         FREEEEG128_BOARD = 52,
         AAVAA_V3_BOARD = 53,
         EXPLORE_PLUS_8_CHAN_BOARD = 54,
-        EXPLORE_PLUS_32_CHAN_BOARD = 55
+        EXPLORE_PLUS_32_CHAN_BOARD = 55,
+        PIEEG_BOARD = 56
     };
 
 

docs/SupportedBoards.rst

@@ -1268,3 +1268,40 @@ Available :ref:`presets-label`:
 - :code:`BrainFlowPresets.DEFAULT_PRESET`, it contains accelerometer, gyroscope and magnetometer data
 - :code:`BrainFlowPresets.AUXILIARY_PRESET`, it contains PPG data
 - :code:`BrainFlowPresets.ANCILLARY_PRESET`, it contains EDA and temperature data
+
+PiEEG
+------
+
+PiEEG Board
+~~~~~~~~~~~
+
+PiEEG (Measure EEG with RaspberryPi) – Brain-computer interface (EEG, EMG, and ECG bio-signals) is an open-source Raspberry Pi shield that measures biosignals such as those used in electroencephalography (EEG), electromyography (EMG), and electrocardiography (ECG). It integrates seamlessly with BrainFlow's API, allowing for easy data streaming, processing, and analysis.
+
+.. image:: https://live.staticflickr.com/65535/53823500137_3bf2e27dbf_z.jpg
+    :width: 640px
+    :height: 384px
+
+`PiEEG Website <https://pieeg.com/>`_
+
+To create such a board, you need to specify the following board ID and fields of the BrainFlowInputParams object:
+
+- :code:`BoardIds.PIEEG_BOARD`
+- :code:`serial_port`(optional), e.g., COM3, /dev/spidev0.0, etc.
+
+Initialization Example:
+
+.. code-block:: python
+    from brainflow.board_shim import BoardShim, BrainFlowInputParams, BoardIds
+    params = BrainFlowInputParams()
+    params.serial_port = "/dev/spidev0.0"
+    board = BoardShim(BoardIds.PIEEG_BOARD, params)
+    board.prepare_session()
+    board.start_stream()
+
+Supported platforms:
+
+- Raspberry Pi
+
+**Note**: Ensure that you have the necessary permissions to access the serial port on your operating system. For Unix-like systems, you may need to configure permissions for the serial port or run with sudo.
+
+**To use this board you need to compile BrainFlow from the source code right on your Raspbery Pi device with flag --build-periphery(build.py) or with -DBUILD_PERIPHERY=ON(CMake) and install desired bindings using local libraries.**

java_package/brainflow/src/main/java/brainflow/BoardIds.java

@@ -64,7 +64,8 @@ public enum BoardIds
     FREEEEG128_BOARD (52),
     AAVAA_V3_BOARD(53),
     EXPLORE_PLUS_8_CHAN_BOARD(54),
-    EXPLORE_PLUS_32_CHAN_BOARD(55);
+    EXPLORE_PLUS_32_CHAN_BOARD(55),
+    PIEEG_BOARD(56);
 
     private final int board_id;
     private static final Map<Integer, BoardIds> bi_map = new HashMap<Integer, BoardIds> ();

julia_package/brainflow/src/board_shim.jl

@@ -60,6 +60,7 @@ export BrainFlowInputParams
     AAVAA_V3_BOARD = 53
     EXPLORE_PLUS_8_CHAN_BOARD = 54
     EXPLORE_PLUS_32_CHAN_BOARD = 55
+    PIEEG_BOARD = 56
 
 end
 

matlab_package/brainflow/BoardIds.m

@@ -58,5 +58,6 @@
         AAVAA_V3_BOARD(53)
         EXPLORE_PLUS_8_CHAN_BOARD(54)
         EXPLORE_PLUS_32_CHAN_BOARD(55)
+        PIEEG_BOARD(56)
     end
 end

nodejs_package/brainflow/brainflow.types.ts

@@ -67,7 +67,8 @@ export enum BoardIds {
     NTL_WIFI_BOARD = 50,
     ANT_NEURO_EE_511_BOARD = 51,
     EXPLORE_PLUS_8_CHAN_BOARD = 54,
-    EXPLORE_PLUS_32_CHAN_BOARD = 55
+    EXPLORE_PLUS_32_CHAN_BOARD = 55,
+    PIEEG_BOARD = 56
 }
 
 export enum IpProtocolTypes {

python_package/brainflow/board_shim.py

@@ -73,6 +73,7 @@ class BoardIds(enum.IntEnum):
     AAVAA_V3_BOARD = 53 #:
     EXPLORE_PLUS_8_CHAN_BOARD = 54 #:
     EXPLORE_PLUS_32_CHAN_BOARD = 55 #:
+    PIEEG_BOARD = 56  #:
 
 
 class IpProtocolTypes(enum.IntEnum):

src/board_controller/board_controller.cpp

@@ -49,6 +49,7 @@
 #include "muse_bled.h"
 #include "notion_osc.h"
 #include "ntl_wifi.h"
+#include "pieeg_board.h"
 #include "playback_file_board.h"
 #include "streaming_board.h"
 #include "synthetic_board.h"
@@ -277,6 +278,9 @@ int prepare_session (int board_id, const char *json_brainflow_input_params)
         case BoardIds::EXPLORE_PLUS_32_CHAN_BOARD:
             board = std::shared_ptr<Board> (new Explore (board_id, params));
             break;
+        case BoardIds::PIEEG_BOARD:
+            board = std::shared_ptr<Board> (new PIEEGBoard (board_id, params));
+            break;
         default:
             return (int)BrainFlowExitCodes::UNSUPPORTED_BOARD_ERROR;
     }

src/board_controller/brainflow_boards.cpp

@@ -71,7 +71,10 @@ BrainFlowBoards::BrainFlowBoards()
             {"50", json::object()},
             {"51", json::object()},
             {"52", json::object()},
-            {"53", json::object()}
+            {"53", json::object()},
+            {"54", json::object()},
+            {"55", json::object()},
+            {"56", json::object()}
         }
     }};
 
@@ -1082,6 +1085,16 @@ BrainFlowBoards::BrainFlowBoards()
         {"battery_channel", 2},
         {"other_channels", {3}}
     };
+    brainflow_boards_json["boards"]["56"]["default"] = {
+        {"name", "PIEEG"},
+        {"sampling_rate", 250},
+        {"package_num_channel", 0},
+        {"timestamp_channel", 9},
+        {"marker_channel", 10},
+        {"num_rows", 11},
+        {"eeg_channels", {1, 2, 3, 4, 5, 6, 7, 8}},  
+        {"eeg_names", "Fp1,Fp2,C3,C4,P7,P8,O1,O2"}
+    };
 }
 
 BrainFlowBoards boards_struct;