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MetaWear JavaScript SDK - Linux - Node.JS

Home Page: https://mbientlab.com

License: Other

JavaScript 100.00%

nodejs browser javascript metawear metamotion bluetooth-le noble metawear-sdk

metawear-sdk-javascript's Introduction

MetaWear SDK for Javascript by MBIENTLAB

SDK for creating MetaWear apps that run on node.js. Supported on Linux only.

This is a thin wrapper around the MetaWear C++ API so you will find the C++ documentation and API reference useful.

Also, check out the JavaScript examples.

Under the hood it uses Noble-Device and Noble for Bluetooth Low Energy communications. These third party libraries have been abandoned and we are currently using the @abandonware release.

Only Node 12 on Linux is supported for release 1.2.0

Getting Started

Pre-Installation

Node and NPM

You need to make sure you have node and npm installed on your machine. Here's a quick rundown but you should google-fu proper steps for your specific OS and Node version.

We are currently supporting Node 12 only (node-ffi does not work on higher node versions -- this will be addressed in future releases).

Here are steps to install Node on Linux (Ubuntu). You have 3 options:

1. You can install Node from the repositories:

sudo apt install nodejs
sudo apt install npm
nodejs -v

This will install the latest Node. You may need to alias nodejs to node.

2. You can install Node from a PPA:

cd ~
curl -sL https://deb.nodesource.com/setup_12.x -o nodesource_setup.sh
sudo bash nodesource_setup.sh
sudo apt install nodejs
nodejs -v

This will install node v12. You may need to alias nodejs to node.

3. Using NVM (preferred method):

curl -sL https://raw.githubusercontent.com/creationix/nvm/v0.35.3/install.sh -o install_nvm.sh
bash install_nvm.sh
source ~/.profile
nvm install 12
nvm use 12
node -v

Check the latest version of NVM before you install (it might be higher than v0.35.3).

Using sudo - a Warning

It is important to note that because our scripts use OS level Bluetooth libraries, it may be required to use sudo (or you will get a warning and the scripts won't work). You need to decide if you are ok to use sudo or not. If you are not, follow this guide

You also need to check that the version of node you are using is as expected for sudo:

$ node -v
v12.22.10
$ sudo node -v
v12.22.10

As you can see here, the sudo node version is not the same as the current user version. Here's a workaround. You can google-fu more about this topic.

n=$(which node); \
n=${n%/bin/node}; \
chmod -R 755 $n/bin/*; \
sudo cp -r $n/{bin,lib,share} /usr/local

Using bluez, BLE Dongles, and Node

Bluez 5.50 works but 5.54 might not work. Here's a good tutorial

If you are not using a BLE dongle, you need to make sure your system is working and supports Bluetooth 4.0+.

If you are using a BLE dongle, you need to make sure it's working. You can google-fu how to use tools such as bluetoothctl, hciconfig, btmon and more to confirm this. There is an example of how to specify a dongle in the example folder.

Installation

You have three options for installation:

1. Use NPM

The Mbient JavaScript SDK relies on Noble and Noble-Device for Bluetooth Low Energy communications.

You need to setup the relevant prerequisites for Noble and then install Noble. Make sure you use our versions of these libraries as the original packages have been abandoned.

Then you can simply install the MetaWear package lib with NPM using the command line:

npm install metawear

This step takes a long time as all the packages are installed and the MetaWear CPP library will be compiled on your machine. You may or may not need to update.

npm update metawear

2. Use our Repository

You can install the metawear package straight from our repository by using:

npm install https://github.com/mbientlab/MetaWear-SDK-JavaScript.git

This step takes a long time as all the packages are installed and the MetaWear CPP library will be compiled on your machine.

3. Clone our Repository

We packaged everything for you already in this repository -- see package.json.

Make sure that when you clone this repository, that you clone the MetaWear-SDK-Cpp submodule with it.

git clone --recurse-submodules https://github.com/mbientlab/MetaWear-SDK-JavaScript.git
cd MetaWear-SDK-JavaScript
npm install

The installation step takes some time to install the packages and compile the C++ code in the submodule.

Errors and Issues

If you have any issues with the npm installation, make sure you are using the correct version of node, npm, nvm (if used), bluez, and that your machine is Bluetooth Low Energy compliant.

If you have any issues compiling the MetaWear-CPP-SDK (this is a post script that runs at the end of npm install), simply build it from source.

If you cloned the repo:

cd MetaWear-SDK-Cpp/
make

If you ran an npm command:

cd node_modules/metawear
cd MetaWear-SDK-Cpp/
make

Running your first Script

Once the install is successful, you can run our example scripts in the example folder (see the example folder in our repository):

node led.js

Please note that depending on your node and npm installation, you may need to run sudo (or use su -):

sudo node led.js

Please note that the examples in our examples folder will use the local metawear libraries (as this repository is meant for development):

var MetaWear = require('../index')

This is pointing to the local metawear Node.JS code.

Simply change it to this if using metawear as a package (dependency) in your own app:

var MetaWear = require('metawear');

This means metawear would be installed as a dependency in the node_modules directory of your app.

Notes

You should familiarize yourself with our tutorials since there a few limitiations and other gotchas spelled out, such as the maximum number of simultaneous Bluetooth connections.

Usage

Require the metawear package:

var MetaWear = require('metawear');

Discover the first MetaWear device seen:

MetaWear.discover(function (device) { ... }

Or connect to a device with a specific MAC address:

MetaWear.discoverByAddress('cb:7d:c5:b0:20:8f', function(device) { ... }

There are other options too, documented in Noble Device

After that, you must connect to the device and init:

device.connectAndSetUp(function (error) { ... }

At this point you can call any of the MetaWear API's, for example, you can blink the LED green

var pattern = new MetaWear.LedPattern();
MetaWear.mbl_mw_led_load_p_pattern(pattern.ref(), MetaWear.LedPreset.BLINK);
MetaWear.mbl_mw_led_write_pattern(device.board, pattern.ref(), MetaWear.LedColor.GREEN);
MetaWear.mbl_mw_led_play(device.board);

Example

var MetaWear = require('metawear');

MetaWear.discover(function (device) {
  device.connectAndSetUp(function (error) {
    var pattern = new MetaWear.LedPattern();
    MetaWear.mbl_mw_led_load_preset_pattern(pattern.ref(), MetaWear.LedPreset.BLINK);
    MetaWear.mbl_mw_led_write_pattern(device.board, pattern.ref(), MetaWear.LedColor.GREEN);
    MetaWear.mbl_mw_led_play(device.board);
    // After 5 seconds we reset the board to clear the LED, when we receive
    // a disconnect notice we know the reset is complete, so exit the program
    setTimeout(function () {
      device.on('disconnect', function () {
        process.exit(0);
      });
      MetaWear.mbl_mw_debug_reset(device.board);
    }, 5000);
  });
});

Tutorials

Tutorials can be found here.

metawear-sdk-javascript's People

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metawear-sdk-javascript's Issues

Installation fails on node 9., 10., 11.*

I had to install nvm and go back to node version v8.15.0 for the metawear sdk to install.
It would be great if the package could be upgraded to at least the latest stable version of node: 10.15.0 (at the time of writing).

Weird battery values

This is probably cpp sdk related, but I'm getting weird values from the battery readings of my MetaTracker.

Voltage jumping from 6 to 27 volts, and charge from 25% to 80% randomly.

Here's a function I use to get the voltage

function GetBattery(device, callback) {
    if(!device || !device.connectedAndSetUp)
        return;

    if(device.battSignal){
        MetaWear.mbl_mw_datasignal_unsubscribe(device.battSignal);
        device.battSignal = null;
    }

    if(!callback){
        return;
    }

    device.battSignal = MetaWear.mbl_mw_settings_get_battery_state_data_signal(device.board);
    MetaWear.mbl_mw_datasignal_subscribe(device.battSignal, MetaWear.FnVoid_DataP.toPointer(function gotTimer(dataPtr) {
        var data = dataPtr.deref();
        var val = data.parseValue();
        callback({
            address: device.address,
            epoch: data.epoch,
            battery: val
        });
        //Unsubscribe
        if(device.battSignal){
            MetaWear.mbl_mw_datasignal_unsubscribe(device.battSignal);
            device.battSignal = null;
        }
    }));

    MetaWear.mbl_mw_datasignal_read(device.battSignal);

}

Is there anything I'm missing? I'm calling this function about twice per minute for now

How can I warp a struct which is returned from C++ API?

Hi,

I want to get the raw stream acceleration data using javascript.

MetaWear.mbl_mw_datasignal_subscribe(acc_signal, function(acc_signal){
console.log(typeof(acc_signal));
console.log(acc_signal);
console.log(acc_signal.length);
});

I have get the acc_signal, but it is a object (C++ struct?). I know how to get XYZ values of accelerations in C++. However, what should I do to get the XYZ values in javascript?

node-gyp build hangs on raspberry pi

I am trying to install metawear package to raspberry pi
OS : Raspbian Buster
Board : Pi 2 Model B v1.1
Node : 8.15.0
SD card : 16 GB Sandisk Ultra

The build hangs after some point and I loose my interaction through terminal though I can receive messages from it.
I am tailing the syslog, it still prints messages but I can not interact with any of my SSH session anymore and have to reboot the device.

This is where node-gyp hangs

g++ -MMD -MP -MF "build/arm/release/src/metawear/dfu/cpp/miniz.d" -c -o build/arm/release/src/metawear/dfu/cpp/miniz.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/dfu/cpp/miniz.cpp

Output of syslog when the build gets stuck

Feb  9 14:23:03 raspberrypi kernel: [ 1050.906872] cc1plus invoked oom-killer: gfp_mask=0x6200ca(GFP_HIGHUSER_MOVABLE), nodemask=(null), order=0, oom_score_adj=0
Feb  9 14:23:16 raspberrypi kernel: [ 1050.906886] cc1plus cpuset=/ mems_allowed=0
Feb  9 14:23:30 raspberrypi kernel: [ 1050.906910] CPU: 3 PID: 2924 Comm: cc1plus Tainted: G         C        4.19.97-v7+ #1294
Feb  9 14:23:43 raspberrypi kernel: [ 1050.906915] Hardware name: BCM2835
Feb  9 14:23:55 raspberrypi kernel: [ 1050.906950] [<801120c0>] (unwind_backtrace) from [<8010d5f4>] (show_stack+0x20/0x24)
Feb  9 14:24:06 raspberrypi kernel: [ 1050.906965] [<8010d5f4>] (show_stack) from [<80845f28>] (dump_stack+0xe0/0x124)
Feb  9 14:24:17 raspberrypi kernel: [ 1050.906981] [<80845f28>] (dump_stack) from [<80261790>] (dump_header+0x80/0x250)
Feb  9 14:24:33 raspberrypi kernel: [ 1050.906994] [<80261790>] (dump_header) from [<80260af8>] (oom_kill_process+0x358/0x3a8)
Feb  9 14:24:42 raspberrypi kernel: [ 1050.907006] [<80260af8>] (oom_kill_process) from [<80261428>] (out_of_memory+0x134/0x37c)
Feb  9 14:24:51 raspberrypi kernel: [ 1050.907020] [<80261428>] (out_of_memory) from [<802678a0>] (__alloc_pages_nodemask+0x1024/0x1178)
Feb  9 14:25:10 raspberrypi kernel: [ 1050.907036] [<802678a0>] (__alloc_pages_nodemask) from [<8025cb10>] (filemap_fault+0x5d0/0x704)
Feb  9 14:25:21 raspberrypi kernel: [ 1050.907053] [<8025cb10>] (filemap_fault) from [<8039621c>] (ext4_filemap_fault+0x38/0x4c)
Feb  9 14:25:30 raspberrypi kernel: [ 1050.907068] [<8039621c>] (ext4_filemap_fault) from [<802960fc>] (__do_fault+0x5c/0x194)
Feb  9 14:25:41 raspberrypi kernel: [ 1050.907081] [<802960fc>] (__do_fault) from [<8029a9b8>] (handle_mm_fault+0x568/0xd68)

Is it a memory issue ?
Do you have any idea to fix it ?

Thank you.

Time to time I get these lines also

Feb  9 14:54:56 raspberrypi kernel: [ 1103.847655] INFO: task kworker/2:1:33 blocked for more than 120 seconds.
Feb  9 14:55:00 raspberrypi kernel: [ 1103.847671]       Tainted: G         C        4.19.97-v7+ #1294
Feb  9 14:55:00 raspberrypi kernel: [ 1103.847678] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb  9 14:55:00 raspberrypi kernel: [ 1103.847688] kworker/2:1     D    0    33      2 0x00000000
Feb  9 14:55:00 raspberrypi kernel: [ 1103.847724] Workqueue: events_freezable mmc_rescan
Feb  9 14:55:00 raspberrypi kernel: [ 1103.847765] [<8085d70c>] (__schedule) from [<8085dd7c>] (schedule+0x50/0xa8)
Feb  9 14:55:00 raspberrypi kernel: [ 1103.847792] [<8085dd7c>] (schedule) from [<806b16f8>] (__mmc_claim_host+0x120/0x228)
Feb  9 14:55:00 raspberrypi kernel: [ 1103.847815] [<806b16f8>] (__mmc_claim_host) from [<806b1838>] (mmc_get_card+0x38/0x3c)
Feb  9 14:55:00 raspberrypi kernel: [ 1103.847839] [<806b1838>] (mmc_get_card) from [<806ba8a4>] (mmc_sd_detect+0x24/0x7c)
Feb  9 14:55:00 raspberrypi kernel: [ 1103.847859] [<806ba8a4>] (mmc_sd_detect) from [<806b3e60>] (mmc_rescan+0x1cc/0x39c)
Feb  9 14:55:00 raspberrypi kernel: [ 1103.847881] [<806b3e60>] (mmc_rescan) from [<8013c44c>] (process_one_work+0x170/0x458)
Feb  9 14:55:00 raspberrypi kernel: [ 1103.847904] [<8013c44c>] (process_one_work) from [<8013c790>] (worker_thread+0x5c/0x5a4)
Feb  9 14:55:00 raspberrypi kernel: [ 1103.847923] [<8013c790>] (worker_thread) from [<80142ac4>] (kthread+0x138/0x168)
Feb  9 14:55:00 raspberrypi kernel: [ 1103.847942] [<80142ac4>] (kthread) from [<801010ac>] (ret_from_fork+0x14/0x28)
Feb  9 14:55:00 raspberrypi kernel: [ 1103.847952] Exception stack(0xbce65fb0 to 0xbce65ff8)
Feb  9 14:55:00 raspberrypi kernel: [ 1103.847966] 5fa0:                                     00000000 00000000 00000000 00000000
Feb  9 14:55:00 raspberrypi kernel: [ 1103.847980] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Feb  9 14:55:00 raspberrypi kernel: [ 1103.847993] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000

How to warp JS variables into a struct then pass it to C++ API?

Hi,
I have another question, Please help me.

I want to warp JS variables into a struct then pass it to C++ API.

To be specific, I want to call the following API in JS.

    static MblMwLogDownloadHandler download_handler = { progress_update, unknown_entry };
    // start a log download and send 100 progress notifications
    mbl_mw_logging_download(board, 100, &download_handler);

Thanks in advance

Using cordova to integrate MetaWear BLE sensor

A client asked me to take a look at your sensor. We are evaluating multiple BLE sensors to use in a mobile application that would be developed using cordova.

Is it possible to use cordova?
Is there a wrapper cordova-plugin available?
Would it be possible to use another cordova BLE plugin like this?

Сhange the device name permanently with macro not working

I need to change name of device. I change it using a method in the api, but after the battery runs out, the device name returns to default.
I tried using macro. The macro is recorded successfully, if I call it after recording, the device name changes, but after the battery is discharged, the macro does not start automatically and the script crashes when manually started.
Has anyone experienced this behavior?

Macro example from c++ api:

In this example, we will change the device name permanently:

#include "metawear/core/macro.h"
#include "metawear/peripheral/led.h"

void setup_macro(MblMwMetaWearBoard* board) {
    static auto callback = [](MblMwMetaWearBoard* board, int32_t id) {
        cout << "Macro ID = " << id << endl;
        macro_id = id;
    };

    // Change on boot
    mbl_mw_macro_record(board, 1);
    auto new_name = "METAMOO";
    mbl_mw_settings_set_device_name(board, new_name, 7);
    mbl_mw_macro_end_record(board, callback);

    // Change the name now
    mbl_mw_macro_execute(macro_id);
}

Errors installing on Rasbian Stretch

Hey! I am getting a lot of errors when I am trying to install metawear on Raspbian. I installed everything for Noble before running the npm command. (sudo apt-get install bluetooth bluez libbluetooth-dev libudev-dev)

Do I need more libraries in order for this to work?

pi@raspberrypi:~ $ npm install metawear

[email protected] uninstall /home/pi/node_modules/metawear
make -C MetaWear-SDK-Cpp/ clean

make: Entering directory '/home/pi/node_modules/metawear/MetaWear-SDK-Cpp'
rm -Rf build dist bindings/javascript/libmetawear-path.js
make: Leaving directory '/home/pi/node_modules/metawear/MetaWear-SDK-Cpp'
npm WARN engine [email protected]: wanted: {"node":">=6"} (current: {"node":"4.8.2","npm":"1.4.21"})

[email protected] install /home/pi/node_modules/metawear/node_modules/ref
node-gyp rebuild

make: Entering directory '/home/pi/node_modules/metawear/node_modules/ref/build'
CXX(target) Release/obj.target/binding/src/binding.o
../src/binding.cc: In function 'void init(Nan::ADDON_REGISTER_FUNCTION_ARGS_TYPE)':
../src/binding.cc:643:8: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
Nan::ForceSet(target, Nan::Newv8::String("endianness").ToLocalChecked(), Nan::Newv8::String(CheckEndianness()).ToLocalChecked(), static_cast(ReadOnly|DontDelete));
^~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/binding.cc:7:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/binding.cc:643:187: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
Nan::ForceSet(target, Nan::Newv8::String("endianness").ToLocalChecked(), Nan::Newv8::String(CheckEndianness()).ToLocalChecked(), static_cast(ReadOnly|DontDelete));
^
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/binding.cc:7:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/binding.cc:644:8: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
Nan::ForceSet(target, Nan::Newv8::String("NULL").ToLocalChecked(), WrapNullPointer(), static_cast(ReadOnly|DontDelete));
^~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/binding.cc:7:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/binding.cc:644:142: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
Nan::ForceSet(target, Nan::Newv8::String("NULL").ToLocalChecked(), WrapNullPointer(), static_cast(ReadOnly|DontDelete));
^
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/binding.cc:7:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
SOLINK_MODULE(target) Release/obj.target/binding.node
COPY Release/binding.node
make: Leaving directory '/home/pi/node_modules/metawear/node_modules/ref/build'
npm WARN engine [email protected]: wanted: {"node":">=6"} (current: {"node":"4.8.2","npm":"1.4.21"})
npm WARN optional dep failed, continuing [email protected]
npm WARN engine [email protected]: wanted: {"node":">=6"} (current: {"node":"4.8.2","npm":"1.4.21"})

[email protected] install /home/pi/node_modules/metawear/node_modules/ffi
node-gyp rebuild

make: Entering directory '/home/pi/node_modules/metawear/node_modules/ffi/build'
CC(target) Release/obj.target/ffi/deps/libffi/src/prep_cif.o
CC(target) Release/obj.target/ffi/deps/libffi/src/types.o
CC(target) Release/obj.target/ffi/deps/libffi/src/raw_api.o
CC(target) Release/obj.target/ffi/deps/libffi/src/java_raw_api.o
CC(target) Release/obj.target/ffi/deps/libffi/src/closures.o
CC(target) Release/obj.target/ffi/deps/libffi/src/arm/ffi.o
../deps/libffi/src/arm/ffi.c: In function 'ffi_prep_args':
../deps/libffi/src/arm/ffi.c:72:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
&& vi < ecif->cif->vfp_nargs && vfp_type_p (p_arg))
^
../deps/libffi/src/arm/ffi.c: In function 'ffi_prep_incoming_args_SYSV':
../deps/libffi/src/arm/ffi.c:335:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
&& vi < cif->vfp_nargs && vfp_type_p (p_arg))
^
../deps/libffi/src/arm/ffi.c: In function 'layout_vfp_args':
../deps/libffi/src/arm/ffi.c:750:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < cif->nargs; i++)
^
CC(target) Release/obj.target/ffi/deps/libffi/src/arm/sysv.o
AR(target) Release/obj.target/deps/libffi/libffi.a
COPY Release/libffi.a
CXX(target) Release/obj.target/ffi_bindings/src/ffi.o
../src/ffi.cc: In static member function 'static void FFI::InitializeBindings(Nan::ADDON_REGISTER_FUNCTION_ARGS_TYPE)':
../src/ffi.cc:38:8: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
Nan::ForceSet(target, Nan::New(#_value).ToLocalChecked(),
^
../src/ffi.cc:58:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(FFI_OK);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:40:54: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
static_cast(ReadOnly|DontDelete))
^
../src/ffi.cc:58:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(FFI_OK);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:38:8: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
Nan::ForceSet(target, Nan::New(#_value).ToLocalChecked(),
^
../src/ffi.cc:59:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(FFI_BAD_TYPEDEF);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:40:54: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
static_cast(ReadOnly|DontDelete))
^
../src/ffi.cc:59:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(FFI_BAD_TYPEDEF);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:38:8: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
Nan::ForceSet(target, Nan::New(#_value).ToLocalChecked(),
^
../src/ffi.cc:60:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(FFI_BAD_ABI);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:40:54: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
static_cast(ReadOnly|DontDelete))
^
../src/ffi.cc:60:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(FFI_BAD_ABI);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:38:8: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
Nan::ForceSet(target, Nan::New(#_value).ToLocalChecked(),
^
../src/ffi.cc:63:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(FFI_DEFAULT_ABI);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:40:54: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
static_cast(ReadOnly|DontDelete))
^
../src/ffi.cc:63:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(FFI_DEFAULT_ABI);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:38:8: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
Nan::ForceSet(target, Nan::New(#_value).ToLocalChecked(),
^
../src/ffi.cc:64:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(FFI_FIRST_ABI);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:40:54: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
static_cast(ReadOnly|DontDelete))
^
../src/ffi.cc:64:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(FFI_FIRST_ABI);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:38:8: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
Nan::ForceSet(target, Nan::New(#_value).ToLocalChecked(),
^
../src/ffi.cc:65:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(FFI_LAST_ABI);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:40:54: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
static_cast(ReadOnly|DontDelete))
^
../src/ffi.cc:65:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(FFI_LAST_ABI);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:38:8: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
Nan::ForceSet(target, Nan::New(#_value).ToLocalChecked(),
^
../src/ffi.cc:68:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(FFI_SYSV);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:40:54: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
static_cast(ReadOnly|DontDelete))
^
../src/ffi.cc:68:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(FFI_SYSV);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:38:8: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
Nan::ForceSet(target, Nan::New(#_value).ToLocalChecked(),
^
../src/ffi.cc:69:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(FFI_VFP);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:40:54: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
static_cast(ReadOnly|DontDelete))
^
../src/ffi.cc:69:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(FFI_VFP);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:38:8: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
Nan::ForceSet(target, Nan::New(#_value).ToLocalChecked(),
^
../src/ffi.cc:88:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(RTLD_LAZY);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:40:54: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
static_cast(ReadOnly|DontDelete))
^
../src/ffi.cc:88:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(RTLD_LAZY);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:38:8: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
Nan::ForceSet(target, Nan::New(#_value).ToLocalChecked(),
^
../src/ffi.cc:91:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(RTLD_NOW);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:40:54: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
static_cast(ReadOnly|DontDelete))
^
../src/ffi.cc:91:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(RTLD_NOW);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:38:8: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
Nan::ForceSet(target, Nan::New(#_value).ToLocalChecked(),
^
../src/ffi.cc:94:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(RTLD_LOCAL);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:40:54: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
static_cast(ReadOnly|DontDelete))
^
../src/ffi.cc:94:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(RTLD_LOCAL);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:38:8: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
Nan::ForceSet(target, Nan::New(#_value).ToLocalChecked(),
^
../src/ffi.cc:97:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(RTLD_GLOBAL);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:40:54: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
static_cast(ReadOnly|DontDelete))
^
../src/ffi.cc:97:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(RTLD_GLOBAL);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:38:8: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
Nan::ForceSet(target, Nan::New(#_value).ToLocalChecked(),
^
../src/ffi.cc:100:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(RTLD_NOLOAD);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:40:54: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
static_cast(ReadOnly|DontDelete))
^
../src/ffi.cc:100:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(RTLD_NOLOAD);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:38:8: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
Nan::ForceSet(target, Nan::New(#_value).ToLocalChecked(),
^
../src/ffi.cc:103:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(RTLD_NODELETE);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc:40:54: warning: 'Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)' is deprecated [-Wdeprecated-declarations]
static_cast(ReadOnly|DontDelete))
^
../src/ffi.cc:103:3: note: in expansion of macro 'SET_ENUM_VALUE'
SET_ENUM_VALUE(RTLD_NODELETE);
^~~~~~~~~~~~~~
In file included from ../node_modules/nan/nan.h:216:0,
from ../src/ffi.h:23,
from ../src/ffi.cc:3:
../node_modules/nan/nan_maybe_43_inl.h:130:35: note: declared here
NAN_DEPRECATED inline Maybe ForceSet(
^~~~~~~~
../src/ffi.cc: In static member function 'static void FFI::FinishAsyncFFICall(uv_work_t)':
../src/ffi.cc:367:28: warning: 'v8::Localv8::Value Nan::Callback::Call(int, v8::Localv8::Value) const' is deprecated [-Wdeprecated-declarations]
p->callback->Call(1, argv);
^
In file included from ../src/ffi.h:23:0,
from ../src/ffi.cc:3:
../node_modules/nan/nan.h:1655:3: note: declared here
Call(int argc, v8::Localv8::Value argv[]) const {
^~~~
CXX(target) Release/obj.target/ffi_bindings/src/callback_info.o
../src/callback_info.cc: In static member function 'static void CallbackInfo::DispatchToV8(callback_info*, void*, void**, bool)':
../src/callback_info.cc:63:55: warning: 'v8::Localv8::Value Nan::Callback::Call(int, v8::Localv8::Value) const' is deprecated [-Wdeprecated-declarations]
info->errorFunction->Call(1, errorFunctionArgv);
^
In file included from ../src/ffi.h:23:0,
from ../src/callback_info.cc:8:
../node_modules/nan/nan.h:1655:3: note: declared here
Call(int argc, v8::Localv8::Value argv[]) const {
^~~~
../src/callback_info.cc:73:58: warning: 'v8::Localv8::Value Nan::Callback::Call(int, v8::Localv8::Value) const' is deprecated [-Wdeprecated-declarations]
Local e = info->function->Call(2, functionArgv);
^
In file included from ../src/ffi.h:23:0,
from ../src/callback_info.cc:8:
../node_modules/nan/nan.h:1655:3: note: declared here
Call(int argc, v8::Localv8::Value argv[]) const {
^~~~
../src/callback_info.cc:78:55: warning: 'v8::Localv8::Value Nan::Callback::Call(int, v8::Localv8::Value*) const' is deprecated [-Wdeprecated-declarations]
info->errorFunction->Call(1, errorFunctionArgv);
^
In file included from ../src/ffi.h:23:0,
from ../src/callback_info.cc:8:
../node_modules/nan/nan.h:1655:3: note: declared here
Call(int argc, v8::Localv8::Value argv[]) const {
^~~~
CXX(target) Release/obj.target/ffi_bindings/src/threaded_callback_invokation.o
SOLINK_MODULE(target) Release/obj.target/ffi_bindings.node
COPY Release/ffi_bindings.node
make: Leaving directory '/home/pi/node_modules/metawear/node_modules/ffi/build'

[email protected] install /home/pi/node_modules/metawear/node_modules/noble-device/node_modules/noble/node_modules/bluetooth-hci-socket/node_modules/usb
node-pre-gyp install --fallback-to-build

node-pre-gyp WARN Using request for node-pre-gyp https download
node-pre-gyp WARN Tried to download(404): https://github.com/tessel/node-usb/releases/download/1.5.0/usb_bindings-v1.5.0-node-v46-linux-arm.tar.gz
node-pre-gyp WARN Pre-built binaries not found for [email protected] and [email protected] (node-v46 ABI, glibc) (falling back to source compile with node-gyp)
make: Entering directory '/home/pi/node_modules/metawear/node_modules/noble-device/node_modules/noble/node_modules/bluetooth-hci-socket/node_modules/usb/build'
CC(target) Release/obj.target/libusb/libusb/libusb/core.o
CC(target) Release/obj.target/libusb/libusb/libusb/descriptor.o
CC(target) Release/obj.target/libusb/libusb/libusb/hotplug.o
CC(target) Release/obj.target/libusb/libusb/libusb/io.o
CC(target) Release/obj.target/libusb/libusb/libusb/strerror.o
CC(target) Release/obj.target/libusb/libusb/libusb/sync.o
CC(target) Release/obj.target/libusb/libusb/libusb/os/poll_posix.o
CC(target) Release/obj.target/libusb/libusb/libusb/os/threads_posix.o
CC(target) Release/obj.target/libusb/libusb/libusb/os/linux_usbfs.o
CC(target) Release/obj.target/libusb/libusb/libusb/os/linux_udev.o
AR(target) Release/obj.target/usb.a
COPY Release/usb.a
CXX(target) Release/obj.target/usb_bindings/src/node_usb.o
../src/node_usb.cc: In function 'void handleHotplug(std::pair<libusb_device*, libusb_hotplug_event>)':
../src/node_usb.cc:151:58: warning: 'v8::Localv8::Value Nan::MakeCallback(v8::Localv8::Object, const char*, int, v8::Localv8::Value)' is deprecated [-Wdeprecated-declarations]
Nan::MakeCallback(Nan::New(hotplugThis), "emit", 2, argv);
^
In file included from ../src/helpers.h:3:0,
from ../src/node_usb.h:21,
from ../src/node_usb.cc:1:
../../nan/nan.h:1000:46: note: declared here
NAN_DEPRECATED inline v8::Localv8::Value MakeCallback(
^~~~~~~~~~~~
CXX(target) Release/obj.target/usb_bindings/src/device.o
../src/device.cc: In static member function 'static void Req::default_after(uv_work_t)':
../src/device.cc:237:64: warning: 'v8::Localv8::Value Nan::MakeCallback(v8::Localv8::Object, v8::Localv8::Function, int, v8::Localv8::Value)' is deprecated [-Wdeprecated-declarations]
Nan::MakeCallback(device, Nan::New(baton->callback), 1, argv);
^
In file included from ../src/helpers.h:3:0,
from ../src/node_usb.h:21,
from ../src/device.cc:1:
../../nan/nan.h:958:46: note: declared here
NAN_DEPRECATED inline v8::Localv8::Value MakeCallback(
^~~~~~~~~~~~
CXX(target) Release/obj.target/usb_bindings/src/transfer.o
../src/transfer.cc: In function 'void handleCompletion(Transfer)':
../src/transfer.cc:126:72: warning: 'v8::Localv8::Value Nan::MakeCallback(v8::Localv8::Object, v8::Localv8::Function, int, v8::Localv8::Value*)' is deprecated [-Wdeprecated-declarations]
Nan::MakeCallback(self->handle(), Nan::New(self->v8callback), 3, argv);
^
In file included from ../src/helpers.h:3:0,
from ../src/node_usb.h:21,
from ../src/transfer.cc:1:
../../nan/nan.h:958:46: note: declared here
NAN_DEPRECATED inline v8::Localv8::Value MakeCallback(
^~~~~~~~~~~~
SOLINK_MODULE(target) Release/obj.target/usb_bindings.node
COPY Release/usb_bindings.node
COPY /home/pi/node_modules/metawear/node_modules/noble-device/node_modules/noble/node_modules/bluetooth-hci-socket/node_modules/usb/src/binding/usb_bindings.node
TOUCH Release/obj.target/action_after_build.stamp
make: Leaving directory '/home/pi/node_modules/metawear/node_modules/noble-device/node_modules/noble/node_modules/bluetooth-hci-socket/node_modules/usb/build'

[email protected] install /home/pi/node_modules/metawear/node_modules/noble-device/node_modules/noble/node_modules/bluetooth-hci-socket
node-gyp rebuild

make: Entering directory '/home/pi/node_modules/metawear/node_modules/noble-device/node_modules/noble/node_modules/bluetooth-hci-socket/build'
CXX(target) Release/obj.target/binding/src/BluetoothHciSocket.o
../src/BluetoothHciSocket.cpp: In member function 'void BluetoothHciSocket::poll()':
../src/BluetoothHciSocket.cpp:251:95: warning: 'v8::Localv8::Value Nan::MakeCallback(v8::Localv8::Object, v8::Localv8::String, int, v8::Localv8::Value)' is deprecated [-Wdeprecated-declarations]
Nan::MakeCallback(Nan::New(this->This), Nan::New("emit").ToLocalChecked(), 2, argv);
^
In file included from ../src/BluetoothHciSocket.cpp:8:0:
../node_modules/nan/nan.h:979:46: note: declared here
NAN_DEPRECATED inline v8::Localv8::Value MakeCallback(
^~~~~~~~~~~~
../src/BluetoothHciSocket.cpp: In member function 'void BluetoothHciSocket::emitErrnoError()':
../src/BluetoothHciSocket.cpp:282:93: warning: 'v8::Localv8::Value Nan::MakeCallback(v8::Localv8::Object, v8::Localv8::String, int, v8::Localv8::Value)' is deprecated [-Wdeprecated-declarations]
Nan::MakeCallback(Nan::New(this->This), Nan::New("emit").ToLocalChecked(), 2, argv);
^
In file included from ../src/BluetoothHciSocket.cpp:8:0:
../node_modules/nan/nan.h:979:46: note: declared here
NAN_DEPRECATED inline v8::Localv8::Value MakeCallback(
^~~~~~~~~~~~
SOLINK_MODULE(target) Release/obj.target/binding.node
COPY Release/binding.node
make: Leaving directory '/home/pi/node_modules/metawear/node_modules/noble-device/node_modules/noble/node_modules/bluetooth-hci-socket/build'

[email protected] install /home/pi/node_modules/metawear
make OPT_FLAGS=-Wno-strict-aliasing -C MetaWear-SDK-Cpp/ -j

make: Entering directory '/home/pi/node_modules/metawear/MetaWear-SDK-Cpp'
mkdir -p build/arm/release/src/metawear/platform/cpp
mkdir -p build/arm/release/src/metawear/core/cpp
mkdir -p build/arm/release/src/metawear/peripheral/cpp
mkdir -p build/arm/release/src/metawear/processor/cpp
mkdir -p build/arm/release/src/metawear/sensor/cpp
mkdir -p build/arm/release/src/metawear/impl/cpp
mkdir -p build/arm/release/src/metawear/dfu/cpp
mkdir -p dist/release/lib/arm
g++ -MMD -MP -MF "build/arm/release/src/metawear/platform/cpp/async_creator.d" -c -o build/arm/release/src/metawear/platform/cpp/async_creator.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/platform/cpp/async_creator.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/platform/cpp/memory.d" -c -o build/arm/release/src/metawear/platform/cpp/memory.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/platform/cpp/memory.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/platform/cpp/threadpool.d" -c -o build/arm/release/src/metawear/platform/cpp/threadpool.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/platform/cpp/threadpool.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/platform/cpp/task.d" -c -o build/arm/release/src/metawear/platform/cpp/task.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/platform/cpp/task.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/core/cpp/event.d" -c -o build/arm/release/src/metawear/core/cpp/event.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/core/cpp/event.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/core/cpp/debug.d" -c -o build/arm/release/src/metawear/core/cpp/debug.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/core/cpp/debug.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/core/cpp/datasignal.d" -c -o build/arm/release/src/metawear/core/cpp/datasignal.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/core/cpp/datasignal.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/core/cpp/logging.d" -c -o build/arm/release/src/metawear/core/cpp/logging.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/core/cpp/logging.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/core/cpp/anonymous_datasignal.d" -c -o build/arm/release/src/metawear/core/cpp/anonymous_datasignal.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/core/cpp/anonymous_datasignal.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/core/cpp/timer.d" -c -o build/arm/release/src/metawear/core/cpp/timer.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/core/cpp/timer.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/core/cpp/version.d" -c -o build/arm/release/src/metawear/core/cpp/version.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/core/cpp/version.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/core/cpp/moduleinfo.d" -c -o build/arm/release/src/metawear/core/cpp/moduleinfo.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/core/cpp/moduleinfo.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/core/cpp/responseheader.d" -c -o build/arm/release/src/metawear/core/cpp/responseheader.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/core/cpp/responseheader.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/core/cpp/settings.d" -c -o build/arm/release/src/metawear/core/cpp/settings.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/core/cpp/settings.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/core/cpp/macro.d" -c -o build/arm/release/src/metawear/core/cpp/macro.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/core/cpp/macro.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/peripheral/cpp/led.d" -c -o build/arm/release/src/metawear/peripheral/cpp/led.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/peripheral/cpp/led.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/peripheral/cpp/ibeacon.d" -c -o build/arm/release/src/metawear/peripheral/cpp/ibeacon.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/peripheral/cpp/ibeacon.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/peripheral/cpp/haptic.d" -c -o build/arm/release/src/metawear/peripheral/cpp/haptic.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/peripheral/cpp/haptic.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/peripheral/cpp/neopixel.d" -c -o build/arm/release/src/metawear/peripheral/cpp/neopixel.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/peripheral/cpp/neopixel.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/processor/cpp/dataprocessor_config.d" -c -o build/arm/release/src/metawear/processor/cpp/dataprocessor_config.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/processor/cpp/dataprocessor_config.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/processor/cpp/dataprocessor.d" -c -o build/arm/release/src/metawear/processor/cpp/dataprocessor.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/processor/cpp/dataprocessor.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/sensor/cpp/serialpassthrough.d" -c -o build/arm/release/src/metawear/sensor/cpp/serialpassthrough.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/sensor/cpp/serialpassthrough.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/sensor/cpp/magnetometer_bmm150.d" -c -o build/arm/release/src/metawear/sensor/cpp/magnetometer_bmm150.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/sensor/cpp/magnetometer_bmm150.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/sensor/cpp/proximity_tsl2671.d" -c -o build/arm/release/src/metawear/sensor/cpp/proximity_tsl2671.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/sensor/cpp/proximity_tsl2671.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/sensor/cpp/conductance.d" -c -o build/arm/release/src/metawear/sensor/cpp/conductance.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/sensor/cpp/conductance.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/sensor/cpp/humidity_bme280.d" -c -o build/arm/release/src/metawear/sensor/cpp/humidity_bme280.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/sensor/cpp/humidity_bme280.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/sensor/cpp/accelerometer_bosch.d" -c -o build/arm/release/src/metawear/sensor/cpp/accelerometer_bosch.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/sensor/cpp/accelerometer_bosch.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/sensor/cpp/sensor_fusion.d" -c -o build/arm/release/src/metawear/sensor/cpp/sensor_fusion.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/sensor/cpp/sensor_fusion.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/sensor/cpp/gyro_bmi160.d" -c -o build/arm/release/src/metawear/sensor/cpp/gyro_bmi160.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/sensor/cpp/gyro_bmi160.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/sensor/cpp/accelerometer_mma8452q.d" -c -o build/arm/release/src/metawear/sensor/cpp/accelerometer_mma8452q.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/sensor/cpp/accelerometer_mma8452q.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/sensor/cpp/utils.d" -c -o build/arm/release/src/metawear/sensor/cpp/utils.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/sensor/cpp/utils.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/sensor/cpp/barometer_bosch.d" -c -o build/arm/release/src/metawear/sensor/cpp/barometer_bosch.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/sensor/cpp/barometer_bosch.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/sensor/cpp/switch.d" -c -o build/arm/release/src/metawear/sensor/cpp/switch.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/sensor/cpp/switch.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/sensor/cpp/multichanneltemperature.d" -c -o build/arm/release/src/metawear/sensor/cpp/multichanneltemperature.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/sensor/cpp/multichanneltemperature.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/sensor/cpp/gpio.d" -c -o build/arm/release/src/metawear/sensor/cpp/gpio.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/sensor/cpp/gpio.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/sensor/cpp/colordetector_tcs34725.d" -c -o build/arm/release/src/metawear/sensor/cpp/colordetector_tcs34725.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/sensor/cpp/colordetector_tcs34725.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/sensor/cpp/accelerometer.d" -c -o build/arm/release/src/metawear/sensor/cpp/accelerometer.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/sensor/cpp/accelerometer.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/sensor/cpp/ambientlight_ltr329.d" -c -o build/arm/release/src/metawear/sensor/cpp/ambientlight_ltr329.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/sensor/cpp/ambientlight_ltr329.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/impl/cpp/metawearboard.d" -c -o build/arm/release/src/metawear/impl/cpp/metawearboard.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/impl/cpp/metawearboard.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/impl/cpp/datainterpreter.d" -c -o build/arm/release/src/metawear/impl/cpp/datainterpreter.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/impl/cpp/datainterpreter.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/dfu/cpp/dfu_operations.d" -c -o build/arm/release/src/metawear/dfu/cpp/dfu_operations.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/dfu/cpp/dfu_operations.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/dfu/cpp/dfu_operations_details.d" -c -o build/arm/release/src/metawear/dfu/cpp/dfu_operations_details.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/dfu/cpp/dfu_operations_details.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/dfu/cpp/file_operations.d" -c -o build/arm/release/src/metawear/dfu/cpp/file_operations.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/dfu/cpp/file_operations.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/dfu/cpp/dfu_utility.d" -c -o build/arm/release/src/metawear/dfu/cpp/dfu_utility.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/dfu/cpp/dfu_utility.cpp
g++ -MMD -MP -MF "build/arm/release/src/metawear/dfu/cpp/miniz.d" -c -o build/arm/release/src/metawear/dfu/cpp/miniz.o -std=c++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -Wall -Werror -Isrc -DMETAWEAR_DLL -DMETAWEAR_DLL_EXPORTS -Wno-strict-aliasing -O3 -marm src/metawear/dfu/cpp/miniz.cpp
Killed
g++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See file:///usr/share/doc/gcc-6/README.Bugs for instructions.
Makefile:65: recipe for target 'build/arm/release/src/metawear/dfu/cpp/dfu_operations_details.o' failed
make: *** [build/arm/release/src/metawear/dfu/cpp/dfu_operations_details.o] Error 4
make: *** Waiting for unfinished jobs....
g++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See file:///usr/share/doc/gcc-6/README.Bugs for instructions.
virtual memory exhausted: Cannot allocate memory
g++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See file:///usr/share/doc/gcc-6/README.Bugs for instructions.
pi@raspberrypi:~ $ Makefile:65: recipe for target 'build/arm/release/src/metawear/core/cpp/event.o' failed
make: *** [build/arm/release/src/metawear/core/cpp/event.o] Error 4
Makefile:65: recipe for target 'build/arm/release/src/metawear/dfu/cpp/file_operations.o' failed
make: *** [build/arm/release/src/metawear/dfu/cpp/file_operations.o] Error 4

Plan for supporting React Native

I don't know if this is the right place to ask or not. I was wondering do you have any plans to support React Native (Since you have JS API) or Flutter in the near future?

MetaTracker wouldn't connect unless reset

Using a MetaHub (raspberry pi 3) running node I discover and connect :

    MetaWear.discover(function (device) {
        device.connectAndSetUp(function (error) {
        ...
        })
    })

This works fine for the first time. Once the pi is restarted, the discover callback is called, then the disconnect event is fired, and the connectAndSetUp callback is never called. I get another discover callback, but that's because I call discover when disconnected, but that's it. The way to make it work again is by opening the Metabase mobile app, choose Diagnostics, connect to the device (connect, it will fail and ask if it should connect again, then it succeeds) and choose Reset from the options to reset the Tracker. After the reset, the sensor can connect again.

Reconnect Fails

I need use with node and Im using the javascript SDK.

Here is my code:

var MetaWear = require('metawear'); MetaWear.discoverAll(function (device) { device.once('disconnect', function () { console.log(disconnect ${device._peripheral.advertisement.localName}`)
})

device.connectAndSetUp(function (error) {
if (error) {
console.log("error" + error)

    }
    console.log(`connected ${device._peripheral.advertisement.localName}`)
});

},true);
`

The code works, I can connect and disconnect, but my problem is when I want to reconnect the same MetaWear, I cant do this and i don't know why.

I have debugged all and I don't find why that happens.

Can you help me please ?

In the official forum of MetaWear is there zero information ABOUT THIS PROBLEM

Im working on MacOS but i have linux too on a rasberry and its the same thing!

Node >= 13 not supported

Hi, please,
why is node >= 13 not supported ?
If would it cause any incompatibility ?

Thank you very much.

Error when installing sdk on Mac

The error log is in pastebin:
https://pastebin.com/705EmKUA

My current setup is as follows:
Mac: v10.13.6
node: v8.11.3
npm: v5.6.0
metawear: v0.2.0
g++:
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
Apple LLVM version 10.0.0 (clang-1000.11.45.2)
Target: x86_64-apple-darwin17.7.0
Thread model: posix
InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin

Please assist,

Thank you!

Parsing DATA_ARRAY data type not working correctly

Hello,

While using data fuser (example code), I'm receiving in both acc and gyro same values. Probably this refers to line mentioned by me here.

Best regards,
Dawid Śliwa

installation fails on node 8.10

relevant looking bits of error below:

node-pre-gyp WARN Using request for node-pre-gyp https download 
node-pre-gyp WARN Tried to download(404): https://github.com/tessel/node-usb/releases/download/1.5.0/usb_bindings-v1.5.0-node-v57-linux-x64.tar.gz 
node-pre-gyp WARN Pre-built binaries not found for [email protected] and [email protected] (node-v57 ABI, glibc) (falling back to source compile with node-gyp)

........

../libusb/libusb/os/linux_udev.c:40:10: fatal error: libudev.h: No such file or directory
 #include <libudev.h>
          ^~~~~~~~~~~
compilation terminated.
compilation terminated.
libusb.target.mk:128: recipe for target 'Release/obj.target/libusb/libusb/libusb/os/linux_udev.o' failed
make: *** [Release/obj.target/libusb/libusb/libusb/os/linux_udev.o] Error 1
make: Leaving directory '/home/jmej/projects/MetaWear-SDK-JavaScript/node_modules/usb/build'
gyp ERR! build error 
gyp ERR! stack Error: `make` failed with exit code: 2
gyp ERR! stack     at ChildProcess.onExit (/usr/share/npm/node_modules/node-gyp/lib/build.js:276:23)
gyp ERR! stack     at emitTwo (events.js:126:13)
gyp ERR! stack     at ChildProcess.emit (events.js:214:7)
gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:198:12)
gyp ERR! System Linux 4.15.0-34-generic
gyp ERR! command "/usr/bin/node" "/usr/share/npm/node_modules/node-gyp/bin/node-gyp.js" "build" "--fallback-to-build" "--module=/home/jmej/projects/MetaWear-SDK-JavaScript/node_modules/usb/src/binding/usb_bindings.node" "--module_name=usb_bindings" "--module_path=/home/jmej/projects/MetaWear-SDK-JavaScript/node_modules/usb/src/binding" "--napi_version=1" "--node_abi_napi=napi" "--napi_build_version=0" "--node_napi_label=node-v57"
gyp ERR! cwd /home/jmej/projects/MetaWear-SDK-JavaScript/node_modules/usb
gyp ERR! node -v v8.10.0
gyp ERR! node-gyp -v v3.2.1
gyp ERR! not ok 
node-pre-gyp ERR! build error 
node-pre-gyp ERR! stack Error: Failed to execute '/usr/bin/node /usr/share/npm/node_modules/node-gyp/bin/node-gyp.js build --fallback-to-build --module=/home/jmej/projects/MetaWear-SDK-JavaScript/node_modules/usb/src/binding/usb_bindings.node --module_name=usb_bindings --module_path=/home/jmej/projects/MetaWear-SDK-JavaScript/node_modules/usb/src/binding --napi_version=1 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v57' (1)
node-pre-gyp ERR! stack     at ChildProcess.<anonymous> (/home/jmej/projects/MetaWear-SDK-JavaScript/node_modules/node-pre-gyp/lib/util/compile.js:83:29)
node-pre-gyp ERR! stack     at emitTwo (events.js:126:13)
node-pre-gyp ERR! stack     at ChildProcess.emit (events.js:214:7)
node-pre-gyp ERR! stack     at maybeClose (internal/child_process.js:925:16)
node-pre-gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:209:5)
node-pre-gyp ERR! System Linux 4.15.0-34-generic
node-pre-gyp ERR! command "/usr/bin/node" "/home/jmej/projects/MetaWear-SDK-JavaScript/node_modules/.bin/node-pre-gyp" "install" "--fallback-to-build"
node-pre-gyp ERR! cwd /home/jmej/projects/MetaWear-SDK-JavaScript/node_modules/usb
node-pre-gyp ERR! node -v v8.10.0
node-pre-gyp ERR! node-pre-gyp -v v0.11.0
node-pre-gyp ERR! not ok 
Failed to execute '/usr/bin/node /usr/share/npm/node_modules/node-gyp/bin/node-gyp.js build --fallback-to-build --module=/home/jmej/projects/MetaWear-SDK-JavaScript/node_modules/usb/src/binding/usb_bindings.node --module_name=usb_bindings --module_path=/home/jmej/projects/MetaWear-SDK-JavaScript/node_modules/usb/src/binding --napi_version=1 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v57' (1)
npm WARN install:[email protected] [email protected] install: `node-pre-gyp install --fallback-to-build`
npm WARN install:[email protected] Exit status 1

> [email protected] install /home/jmej/projects/MetaWear-SDK-JavaScript
> make OPT_FLAGS=-Wno-strict-aliasing -C MetaWear-SDK-Cpp/ -j

make: Entering directory '/home/jmej/projects/MetaWear-SDK-JavaScript/MetaWear-SDK-Cpp'
make: *** No targets specified and no makefile found.  Stop.
make: Leaving directory '/home/jmej/projects/MetaWear-SDK-JavaScript/MetaWear-SDK-Cpp'

npm WARN optional Skipping failed optional dependency /noble/xpc-connection:
npm WARN notsup Not compatible with your operating system or architecture: [email protected]
npm ERR! Linux 4.15.0-34-generic
npm ERR! argv "/usr/bin/node" "/usr/bin/npm" "install"
npm ERR! node v8.10.0
npm ERR! npm  v3.5.2
npm ERR! code ELIFECYCLE
npm ERR! [email protected] install: `make OPT_FLAGS=-Wno-strict-aliasing -C MetaWear-SDK-Cpp/ -j`
npm ERR! Exit status 2
npm ERR! 
npm ERR! Failed at the [email protected] install script 'make OPT_FLAGS=-Wno-strict-aliasing -C MetaWear-SDK-Cpp/ -j'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the metawear package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     make OPT_FLAGS=-Wno-strict-aliasing -C MetaWear-SDK-Cpp/ -j
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs metawear
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls metawear
npm ERR! There is likely additional logging output above.

Step Counter

Hi there,

I'm trying to get the step counter using below sample code in your doc:

console.log('Enable acc steps.');
MetaWear.mbl_mw_acc_bmi160_enable_step_counter(device.board);
MetaWear.mbl_mw_acc_bmi160_write_step_counter_config(device.board);

console.log('Get step signal.');
let signal = MetaWear.mbl_mw_acc_bmi160_get_step_counter_data_signal(device.board);

console.log('Set up read.');
MetaWear.mbl_mw_datasignal_subscribe(acc, ref.NULL, MetaWear.FnVoid_VoidP_DataP.toPointer((ctx, pointer) => {
    var data = pointer.deref();
    var value = data.parseValue();
    console.log('epoch: ' + data.epoch + ' acc: ' + value.x + ' ' + value.y + ' ' + value.z);
}))

console.log('Read.');
MetaWear.mbl_mw_acc_start(device.board);
MetaWear.mbl_mw_datasignal_read(signal);

When I run the JS file using NODE, it juts hangs and not getting any console.logs.

But I can run below methods without any issues:

let acc = MetaWear.mbl_mw_acc_get_acceleration_data_signal(device.board)
let gyro = MetaWear.mbl_mw_gyro_bmi160_get_rotation_data_signal(device.board)

Do I need to include anything else except below? Could you please advise?

var MetaWear = require('../index');
var ref = require('ref');

install script not working

Hello,
When i try to do a "npm install metawear", i got this output :
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] install: make OPT_FLAGS=-Wno-strict-aliasing -C MetaWear-SDK-Cpp/ -j
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

Can you tell me please what i did wrong?
Thanks

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