Merge branch 'develop' into fix/tlora-pager-rotary-amplifier

2026-01-08 19:07:26 +00:00 · 2025-10-02 14:40:37 -05:00
parent edb5c0f88e a62e1cfa3c
commit e954591ca5
87 changed files with 1428 additions and 491 deletions
--- a/variants/esp32s3/heltec_v4/platformio.ini
+++ b/variants/esp32s3/heltec_v4/platformio.ini
@@ -2,9 +2,9 @@
 extends = esp32s3_base
 board = heltec_v4
 board_check = true
+board_build.partitions = default_16MB.csv
 build_flags = 
  ${esp32s3_base.build_flags}
  -D HELTEC_V4
  -I variants/esp32s3/heltec_v4
  -D GPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely.
-  -D SX126X_MAX_POWER=11
--- a/variants/nrf52840/heltec_mesh_solar/nicheGraphics.h
+++ b/variants/nrf52840/heltec_mesh_solar/nicheGraphics.h
@@ -0,0 +1,90 @@
+#pragma once
+
+#include "configuration.h"
+
+#ifdef MESHTASTIC_INCLUDE_NICHE_GRAPHICS
+
+// InkHUD-specific components
+// ---------------------------
+#include "graphics/niche/InkHUD/InkHUD.h"
+
+// Applets
+#include "graphics/niche/InkHUD/Applets/User/AllMessage/AllMessageApplet.h"
+#include "graphics/niche/InkHUD/Applets/User/DM/DMApplet.h"
+#include "graphics/niche/InkHUD/Applets/User/Heard/HeardApplet.h"
+#include "graphics/niche/InkHUD/Applets/User/Positions/PositionsApplet.h"
+#include "graphics/niche/InkHUD/Applets/User/RecentsList/RecentsListApplet.h"
+#include "graphics/niche/InkHUD/Applets/User/ThreadedMessage/ThreadedMessageApplet.h"
+
+// Shared NicheGraphics components
+// --------------------------------
+#include "graphics/niche/Drivers/EInk/E0213A367.h"
+#include "graphics/niche/Inputs/TwoButton.h"
+
+void setupNicheGraphics()
+{
+    using namespace NicheGraphics;
+
+    // SPI
+    // -----------------------------
+
+    // For NRF52 platforms, SPI pins are defined in variant.h
+    SPI1.begin();
+
+    // E-Ink Driver
+    // -----------------------------
+
+    Drivers::EInk *driver = new Drivers::E0213A367;
+    driver->begin(&SPI1, PIN_EINK_DC, PIN_EINK_CS, PIN_EINK_BUSY, PIN_EINK_RES);
+
+    // InkHUD
+    // ----------------------------
+
+    InkHUD::InkHUD *inkhud = InkHUD::InkHUD::getInstance();
+
+    // Set the E-Ink driver
+    inkhud->setDriver(driver);
+
+    // Set how many FAST updates per FULL update
+    // Set how unhealthy additional FAST updates beyond this number are
+    inkhud->setDisplayResilience(10, 1.5);
+
+    // Select fonts
+    InkHUD::Applet::fontLarge = FREESANS_12PT_WIN1252;
+    InkHUD::Applet::fontMedium = FREESANS_9PT_WIN1252;
+    InkHUD::Applet::fontSmall = FREESANS_6PT_WIN1252;
+
+    // Customize default settings
+    inkhud->persistence->settings.userTiles.maxCount = 2; // How many tiles can the display handle?
+    inkhud->persistence->settings.rotation = 3;           // 270 degrees clockwise
+    inkhud->persistence->settings.userTiles.count = 1;    // One tile only by default, keep things simple for new users
+    inkhud->persistence->settings.optionalMenuItems.nextTile = true;
+
+    // Pick applets
+    // Note: order of applets determines priority of "auto-show" feature
+    inkhud->addApplet("All Messages", new InkHUD::AllMessageApplet, true, true); // Activated, autoshown
+    inkhud->addApplet("DMs", new InkHUD::DMApplet);                              // -
+    inkhud->addApplet("Channel 0", new InkHUD::ThreadedMessageApplet(0));        // -
+    inkhud->addApplet("Channel 1", new InkHUD::ThreadedMessageApplet(1));        // -
+    inkhud->addApplet("Positions", new InkHUD::PositionsApplet, true);           // Activated
+    inkhud->addApplet("Recents List", new InkHUD::RecentsListApplet);            // -
+    inkhud->addApplet("Heard", new InkHUD::HeardApplet, true, false, 0);         // Activated, no autoshow, default on tile 0
+
+    // Start running InkHUD
+    inkhud->begin();
+
+    // Buttons
+    // --------------------------
+
+    Inputs::TwoButton *buttons = Inputs::TwoButton::getInstance(); // Shared NicheGraphics component
+
+    // #0: Main User Button
+    buttons->setWiring(0, Inputs::TwoButton::getUserButtonPin());
+    buttons->setHandlerShortPress(0, [inkhud]() { inkhud->shortpress(); });
+    buttons->setHandlerLongPress(0, [inkhud]() { inkhud->longpress(); });
+
+    // Begin handling button events
+    buttons->start();
+}
+
+#endif
--- a/variants/nrf52840/heltec_mesh_solar/platformio.ini
+++ b/variants/nrf52840/heltec_mesh_solar/platformio.ini
@@ -1,5 +1,5 @@
 ; First prototype nrf52840/sx1262 device
-[env:heltec-mesh-solar]
+[heltec_mesh_solar_base]
 extends = nrf52840_base
 board = heltec_mesh_solar
 board_level = pr
@@ -17,3 +17,100 @@ lib_deps =
  https://github.com/NMIoT/meshsolar/archive/dfc5330dad443982e6cdd37a61d33fc7252f468b.zip
  lewisxhe/PCF8563_Library@^1.0.1
  ArduinoJson@6.21.4
+[env:heltec-mesh-solar]
+extends = heltec_mesh_solar_base
+build_flags = ${heltec_mesh_solar_base.build_flags}
+    -DSPI_INTERFACES_COUNT=1
+
+[env:heltec-mesh-solar-eink]
+extends = heltec_mesh_solar_base
+build_flags = ${heltec_mesh_solar_base.build_flags}
+  -DHELTEC_MESH_SOLAR_EINK
+  -DSPI_INTERFACES_COUNT=2
+  -DUSE_EINK
+  -DPIN_SCREEN_VDD_CTL=3
+  -DPIN_EINK_CS=41
+  -DPIN_EINK_BUSY=11
+  -DPIN_EINK_DC=13
+  -DPIN_EINK_RES=40
+  -DPIN_EINK_SCLK=12
+  -DPIN_EINK_MOSI=2
+  -DPIN_SPI1_MISO=-1
+  -DPIN_SPI1_MOSI=PIN_EINK_MOSI
+  -DPIN_SPI1_SCK=PIN_EINK_SCLK
+  -DEINK_DISPLAY_MODEL=GxEPD2_213_E0213A367
+  -DEINK_WIDTH=250
+  -DEINK_HEIGHT=122
+  -DUSE_EINK_DYNAMICDISPLAY            ; Enable Dynamic EInk
+  -DEINK_LIMIT_FASTREFRESH=10          ; How many consecutive fast-refreshes are permitted
+  -DEINK_LIMIT_RATE_BACKGROUND_SEC=30  ; Minimum interval between BACKGROUND updates
+  -DEINK_LIMIT_RATE_RESPONSIVE_SEC=1   ; Minimum interval between RESPONSIVE updates
+  -DEINK_BACKGROUND_USES_FAST          ; (Optional) Use FAST refresh for both BACKGROUND and RESPONSIVE, until a limit is reached.
+  -DEINK_HASQUIRK_GHOSTING             ; Display model is identified as "prone to ghosting"
+lib_deps =
+  ${heltec_mesh_solar_base.lib_deps}
+  https://github.com/meshtastic/GxEPD2/archive/a05c11c02862624266b61599b0d6ba93e33c6f24.zip
+
+[env:heltec-mesh-solar-inkhud]
+extends = heltec_mesh_solar_base, inkhud
+build_src_filter = ${heltec_mesh_solar_base.build_src_filter} ${inkhud.build_src_filter}
+build_flags = ${heltec_mesh_solar_base.build_flags}
+  ${inkhud.build_flags}
+  -DHELTEC_MESH_SOLAR_INKHUD
+  -DSPI_INTERFACES_COUNT=2
+  -DPIN_SCREEN_VDD_CTL=3
+  -DPIN_EINK_CS=41
+  -DPIN_EINK_BUSY=11
+  -DPIN_EINK_DC=13
+  -DPIN_EINK_RES=40
+  -DPIN_EINK_SCLK=12
+  -DPIN_EINK_MOSI=2
+  -DPIN_SPI1_MISO=-1
+  -DPIN_SPI1_MOSI=PIN_EINK_MOSI
+  -DPIN_SPI1_SCK=PIN_EINK_SCLK
+lib_deps =
+  ${inkhud.lib_deps} ; InkHUD libs first, so we get GFXRoot instead of AdafruitGFX
+  ${heltec_mesh_solar_base.lib_deps}
+
+
+[env:heltec-mesh-solar-oled]
+extends = heltec_mesh_solar_base
+build_flags = ${heltec_mesh_solar_base.build_flags}
+  -DHELTEC_MESH_SOLAR_OLED
+  -DSPI_INTERFACES_COUNT=1
+  -DPIN_SCREEN_VDD_CTL=3
+  -DHAS_SCREEN=1
+  -DRESET_OLED=40
+  -DPIN_WIRE_SDA=2
+  -DPIN_WIRE_SCL=12
+
+[env:heltec-mesh-solar-tft]
+extends = heltec_mesh_solar_base
+build_flags = ${heltec_mesh_solar_base.build_flags}
+  -DHELTEC_MESH_SOLAR_TFT
+  -DSPI_INTERFACES_COUNT=2
+  -DUSE_ST7789
+  -DST7789_NSS=41
+  -DST7789_RS=13
+  -DST7789_SDA=2
+  -DST7789_SCK=12
+  -DST7789_RESET=40
+  -DST7789_MISO=-1
+  -DST7789_BUSY=-1
+  -DVTFT_CTRL=3
+  -DVTFT_LEDA=11
+  -DTFT_BACKLIGHT_ON=HIGH
+  -DST7789_SPI_HOST=SPI2_HOST
+  -DSPI_FREQUENCY=10000000
+  -DSPI_READ_FREQUENCY=10000000
+  -DTFT_HEIGHT=170
+  -DTFT_WIDTH=320
+  -DTFT_OFFSET_X=0
+  -DTFT_OFFSET_Y=0
+  -DBRIGHTNESS_DEFAULT=100
+  -DPIN_SPI1_MISO=ST7789_MISO
+  -DPIN_SPI1_MOSI=ST7789_SDA
+  -DPIN_SPI1_SCK=ST7789_SCK
+lib_deps =
+  ${heltec_mesh_solar_base.lib_deps}
+  https://github.com/meshtastic/st7789/archive/bd33ea58ddfe4a5e4a66d53300ccbd38d66ac21f.zip
--- a/variants/nrf52840/heltec_mesh_solar/variant.cpp
+++ b/variants/nrf52840/heltec_mesh_solar/variant.cpp
@@ -32,5 +32,9 @@ const uint32_t g_ADigitalPinMap[] = {

 void initVariant()
 {
-  pinMode(BQ4050_EMERGENCY_SHUTDOWN_PIN, INPUT);
+    pinMode(BQ4050_EMERGENCY_SHUTDOWN_PIN, INPUT);
+#if defined(PIN_SCREEN_VDD_CTL)
+    pinMode(PIN_SCREEN_VDD_CTL, OUTPUT);
+    digitalWrite(PIN_SCREEN_VDD_CTL, LOW); // Start with power on
+#endif
 }
--- a/variants/nrf52840/heltec_mesh_solar/variant.h
+++ b/variants/nrf52840/heltec_mesh_solar/variant.h
@@ -39,16 +39,15 @@ extern "C" {
 #define NUM_ANALOG_INPUTS (1)
 #define NUM_ANALOG_OUTPUTS (0)

-
-#define PIN_LED1 (0 + 12) // green (confirmed on 1.0 board)
+#define PIN_LED1 (0 + 4)  // green (confirmed on 1.0 board)
 #define LED_BLUE PIN_LED1 // fake for bluefruit library
 #define LED_GREEN PIN_LED1
 #define LED_BUILTIN LED_GREEN
-#define LED_STATE_ON 0  // State when LED is lit
+#define LED_STATE_ON 0 // State when LED is lit

 #define HAS_NEOPIXEL                         // Enable the use of neopixels
 #define NEOPIXEL_COUNT 1                     // How many neopixels are connected
-#define NEOPIXEL_DATA (32+15)                // gpio pin used to send data to the neopixels
+#define NEOPIXEL_DATA (32 + 15)              // gpio pin used to send data to the neopixels
 #define NEOPIXEL_TYPE (NEO_GRB + NEO_KHZ800) // type of neopixels in use

 /*
@@ -63,7 +62,6 @@ No longer populated on PCB
 */
 #define PIN_SERIAL2_RX (0 + 9)
 #define PIN_SERIAL2_TX (0 + 10)
-//  #define PIN_SERIAL2_EN (0 + 17)

 /*
 * I2C
@@ -71,16 +69,16 @@ No longer populated on PCB

 #define WIRE_INTERFACES_COUNT 2

+#ifndef HELTEC_MESH_SOLAR_OLED
 // I2C bus 0
-// Routed to footprint for PCF8563TS RTC
-// Not populated on T114 V1, maybe in future?
-#define PIN_WIRE_SDA (0 + 6) // P0.26
-#define PIN_WIRE_SCL (0 + 26) // P0.26
+#define PIN_WIRE_SDA (0 + 6)
+#define PIN_WIRE_SCL (0 + 26)
+#endif

 // I2C bus 1
 // Available on header pins, for general use
-#define PIN_WIRE1_SDA (0 + 30) // P0.30
-#define PIN_WIRE1_SCL (0 + 5) // P0.13
+#define PIN_WIRE1_SDA (0 + 30)
+#define PIN_WIRE1_SCL (0 + 5)

 /*
 * Lora radio
@@ -89,14 +87,14 @@ No longer populated on PCB
 #define USE_SX1262
 // #define USE_SX1268
 #define SX126X_CS (0 + 24) // FIXME - we really should define LORA_CS instead
-#define LORA_CS  (0 + 24)
+#define LORA_CS (0 + 24)
 #define SX126X_DIO1 (0 + 20)
 // Note DIO2 is attached internally to the module to an analog switch for TX/RX switching
 // #define SX1262_DIO3 (0 + 21)
 // This is used as an *output* from the sx1262 and connected internally to power the tcxo, do not drive from the
 //    main
 // CPU?
-#define SX126X_BUSY  (0 + 17)
+#define SX126X_BUSY (0 + 17)
 #define SX126X_RESET (0 + 25)
 // Not really an E22 but TTGO seems to be trying to clone that
 #define SX126X_DIO2_AS_RF_SWITCH
@@ -129,21 +127,20 @@ No longer populated on PCB
 /*
 * SPI Interfaces
 */
-#define SPI_INTERFACES_COUNT 1

 // For LORA, spi 0
 #define PIN_SPI_MISO (0 + 23)
 #define PIN_SPI_MOSI (0 + 22)
-#define PIN_SPI_SCK  (0 + 19)
+#define PIN_SPI_SCK (0 + 19)

 // #define PIN_PWR_EN (0 + 6)

 // To debug via the segger JLINK console rather than the CDC-ACM serial device
 // #define USE_SEGGER

-#define BQ4050_SDA_PIN                      (32+1) // I2C data line pin
-#define BQ4050_SCL_PIN                      (32+0) // I2C clock line pin
-#define BQ4050_EMERGENCY_SHUTDOWN_PIN       (32+3) // Emergency shutdown pin
+#define BQ4050_SDA_PIN (32 + 1)                // I2C data line pin
+#define BQ4050_SCL_PIN (32 + 0)                // I2C clock line pin
+#define BQ4050_EMERGENCY_SHUTDOWN_PIN (32 + 3) // Emergency shutdown pin

 #define HAS_RTC 0
 #ifdef __cplusplus
--- a/variants/nrf52840/r1-neo/platformio.ini
+++ b/variants/nrf52840/r1-neo/platformio.ini
@@ -0,0 +1,19 @@
+; The R1 Neo board
+[env:r1-neo]
+extends = nrf52840_base
+board = r1-neo
+board_check = true
+build_flags = ${nrf52840_base.build_flags}
+  -Ivariants/nrf52840/r1-neo
+  -D R1_NEO
+  -DGPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely.
+  -DRADIOLIB_EXCLUDE_SX128X=1
+  -DRADIOLIB_EXCLUDE_SX127X=1
+  -DRADIOLIB_EXCLUDE_LR11X0=1
+build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/r1-neo> +<mesh/api/> +<mqtt/>
+lib_deps = 
+  ${nrf52840_base.lib_deps}
+  ${networking_base.lib_deps}
+  https://github.com/RAKWireless/RAK13800-W5100S/archive/1.0.2.zip
+  rakwireless/RAKwireless NCP5623 RGB LED library@^1.0.2
+  artronshop/ArtronShop_RX8130CE@1.0.0
--- a/variants/nrf52840/r1-neo/variant.cpp
+++ b/variants/nrf52840/r1-neo/variant.cpp
@@ -0,0 +1,45 @@
+/*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include "variant.h"
+#include "nrf.h"
+#include "wiring_constants.h"
+#include "wiring_digital.h"
+
+const uint32_t g_ADigitalPinMap[] = {
+    // P0
+    0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
+
+    // P1
+    32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47};
+
+void initVariant()
+{
+    // LED1 & LED2
+    pinMode(PIN_LED1, OUTPUT);
+    ledOff(PIN_LED1);
+
+    pinMode(PIN_LED2, OUTPUT);
+    ledOff(PIN_LED2);
+
+    // 3V3 Power Rail
+    // pinMode(PIN_3V3_EN, OUTPUT);
+    // digitalWrite(PIN_3V3_EN, HIGH);
+}
--- a/variants/nrf52840/r1-neo/variant.h
+++ b/variants/nrf52840/r1-neo/variant.h
@@ -0,0 +1,149 @@
+/*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef _VARIANT_R1NEO_
+#define _VARIANT_R1NEO_
+
+#define RAK4630
+
+/** Master clock frequency */
+#define VARIANT_MCK (64000000ul)
+
+#define USE_LFXO // Board uses 32khz crystal for LF
+// define USE_LFRC    // Board uses RC for LF
+
+/*----------------------------------------------------------------------------
+ *        Headers
+ *----------------------------------------------------------------------------*/
+
+#include "WVariant.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+// Number of pins defined in PinDescription array
+#define PINS_COUNT (48)
+#define NUM_DIGITAL_PINS (48)
+#define NUM_ANALOG_INPUTS (1)
+#define NUM_ANALOG_OUTPUTS (0)
+
+// LEDs
+#define PIN_LED1 (32 + 4) // P1.04 Controls Green LED
+#define PIN_LED2 (28)     // P0.28 Controls Blue LED
+
+#define LED_BUILTIN PIN_LED1
+#define LED_CONN PIN_LED2
+
+#define LED_GREEN PIN_LED1
+#define LED_BLUE PIN_LED2
+
+#define LED_STATE_ON 1 // State when LED is litted
+
+// Button
+#define PIN_BUTTON1 (26)
+#define BUTTON_ACTIVE_LOW 0
+#define BUTTON_ACTIVE_PULLUP 0
+#define BUTTON_SENSE_TYPE INPUT_SENSE_HIGH
+
+#define ADC_RESOLUTION 14
+
+// Serial for GPS
+#define PIN_SERIAL1_RX (25)
+#define PIN_SERIAL1_TX (24)
+
+// Connected to Jlink CDC
+#define PIN_SERIAL2_RX (8)
+#define PIN_SERIAL2_TX (6)
+
+/*
+ * SPI Interfaces
+ */
+#define SPI_INTERFACES_COUNT 1
+
+#define PIN_SPI_MISO (45)
+#define PIN_SPI_MOSI (44)
+#define PIN_SPI_SCK (43)
+
+static const uint8_t SS = 42;
+static const uint8_t MOSI = PIN_SPI_MOSI;
+static const uint8_t MISO = PIN_SPI_MISO;
+static const uint8_t SCK = PIN_SPI_SCK;
+
+// R1 Neo Extras
+#define DCDC_EN_HOLD (13) // P0.13 Keeps DCDC alive after user button  is pressed
+#define NRF_ON (29)       // P0.29 Tells IO controller device is on
+
+// RAKRGB
+#define HAS_NCP5623
+
+#define HAS_SCREEN 0
+
+/*
+ * Wire Interfaces
+ */
+#define WIRE_INTERFACES_COUNT 1
+
+#define PIN_WIRE_SDA (19) // P0.19 RTC_SDA
+#define PIN_WIRE_SCL (20) // P0.20 RTC_SCL
+
+#define PIN_BUZZER (0 + 3) // P0.03
+
+#define USE_SX1262
+#define SX126X_CS (42)
+#define SX126X_DIO1 (47)
+#define SX126X_BUSY (46)
+#define SX126X_RESET (38)
+#define SX126X_POWER_EN (37)
+
+// DIO2 controlls an antenna switch and the TCXO voltage is controlled by DIO3
+#define SX126X_DIO2_AS_RF_SWITCH
+#define SX126X_DIO3_TCXO_VOLTAGE 1.8
+
+// Testing USB detection
+#define NRF_APM
+
+#define PIN_GPS_EN (32 + 1) // P1.01
+#define PIN_GPS_PPS (2)     // P0.02 Pulse per second input from the GPS
+
+#define GPS_RX_PIN PIN_SERIAL1_RX
+#define GPS_TX_PIN PIN_SERIAL1_TX
+
+// Battery
+#define BATTERY_PIN (0 + 31) // P0.31 ADC_VBAT
+// and has 12 bit resolution
+#define BATTERY_SENSE_RESOLUTION_BITS 12
+#define BATTERY_SENSE_RESOLUTION 4096.0
+#undef AREF_VOLTAGE
+#define AREF_VOLTAGE 3.0
+#define VBAT_AR_INTERNAL AR_INTERNAL_3_0
+#define ADC_MULTIPLIER 1.73
+
+#define HAS_RTC 1
+
+#define RX8130CE_RTC 0x32
+
+#ifdef __cplusplus
+}
+#endif
+
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+#endif