cinqueon / node-red-contrib-ads1x15 Goto Github PK

is ads1115
We've got an Error, Lance Constable Carrot!: Error: Cannot write to device
We've got an Error, Lance Constable Carrot!: Error: Error reading length of bytes

this package depends on,
node-ads1x15 https://github.com/cinqueon/node-red-contrib-ads1x15
the above package depends on,
node-i2c https://github.com/kelly/node-i2c

node-i2c has been broken for a while.

Issues with code in this node:

Samples Per Second - the selections are reversed if you select ads1015 you get ads 1115 values and vise-vera

Address - you cant change the address 0x48 to one of the other address. your inputs will not take.
I edited the code myself to fix it.
//address hex must be stored as a sting and then changed to a number later. else it converts it to its corresponding number the user will see. Eample 0x48 will be shown as 72

Differential voltages not supported by this node

SOLUTION:
https://flows.nodered.org/node/node-red-contrib-ads1x15_i2c

hello can you help me ?

i2c.target.mk:84: recipe for target 'Release/obj.target/i2c/src/i2c.o' failed make: *** [Release/obj.target/i2c/src/i2c.o] Error 1 make: Leaving directory '/home/pi/node_modules/node-red-contrib-i2c/node_modules/i2c-bus/build' gyp ERR! build error gyp ERR! stack Error: make` failed with exit code: 2
gyp ERR! stack at ChildProcess.onExit (/usr/share/node-gyp/lib/build.js:267:23)
gyp ERR! stack at ChildProcess.emit (events.js:98:17)
gyp ERR! stack at Process.ChildProcess._handle.onexit (child_process.js:809:12)
gyp ERR! System Linux 4.9.35-v7+
gyp ERR! command "nodejs" "/usr/bin/node-gyp" "rebuild"
gyp ERR! cwd /home/pi/node_modules/node-red-contrib-i2c/node_modules/i2c-bus
gyp ERR! node -v v0.10.29
gyp ERR! node-gyp -v v0.12.2
gyp ERR! not ok
npm WARN This failure might be due to the use of legacy binary "node"
npm WARN For further explanations, please read
/usr/share/doc/nodejs/README.Debian

npm ERR! [email protected] install: node-gyp rebuild
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] install script.
npm ERR! This is most likely a problem with the i2c-bus package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node-gyp rebuild
npm ERR! You can get their info via:
npm ERR! npm owner ls i2c-bus
npm ERR! There is likely additional logging output above.

npm ERR! System Linux 4.9.35-v7+
npm ERR! command "/usr/bin/nodejs" "/usr/bin/npm" "install" "node-red-contrib-i2c"
npm ERR! cwd /home/pi
npm ERR! node -v v0.10.29
npm ERR! npm -v 1.4.21
npm ERR! code ELIFECYCLE
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR! /home/pi/npm-debug.log
npm ERR! not ok code 0
`

When one input is used it works fine.

if 2 inputs are used with the same input msg they initially work correctly, however after a short time they will both have the same value regardless of AD value after.

These issues occur regardless of which type is selected, or which channels are used.

Running on Raspberry Pi 3B, node-red version v0.18.7

Hello I tried several times to install this node. But only this output.
npm version 6.7.0 nodejs version 10.15.1 node-red version 0.19.5
any solution?

pi@raspberrypi:~/.node-red $ npm install node-red-contrib-ads1x15
npm WARN deprecated [email protected]: CoffeeScript on NPM has moved to "coffeescript" (no hyphen)

[email protected] install /home/pi/.node-red/node_modules/i2c
node-gyp rebuild

make: Verzeichnis „/home/pi/.node-red/node_modules/i2c/build“ wird betreten
CXX(target) Release/obj.target/i2c/src/i2c.o
In file included from ../node_modules/nan/nan.h:190:0,
from ../src/i2c.cc:3:
../node_modules/nan/nan_maybe_43_inl.h: In function ‘Nan::Maybe Nan::ForceSet(v8::Localv8::Object, v8::Localv8::Value, v8::Localv8::Value, v8::PropertyAttribute)’:
../node_modules/nan/nan_maybe_43_inl.h:88:15: error: ‘class v8::Object’ has no member named ‘ForceSet’
return obj->ForceSet(GetCurrentContext(), key, value, attribs);
^~~~~~~~
In file included from ../src/i2c.cc:3:0:
../node_modules/nan/nan.h: In function ‘v8::Localv8::Value Nan::MakeCallback(v8::Localv8::Object, v8::Localv8::Function, int, v8::Localv8::Value)’:
../node_modules/nan/nan.h:817:60: warning: ‘v8::Localv8::Value node::MakeCallback(v8::Isolate, v8::Localv8::Object, v8::Localv8::Function, int, v8::Localv8::Value)’ is deprecated: Use MakeCallback(..., async_context) [-Wdeprecated-declarations]
v8::Isolate::GetCurrent(), target, func, argc, argv);
^
In file included from ../src/i2c.cc:1:0:
/home/pi/.node-gyp/10.15.1/include/node/node.h:177:50: note: declared here
NODE_EXTERN v8::Localv8::Value MakeCallback(
^
/home/pi/.node-gyp/10.15.1/include/node/node.h:91:42: note: in definition of macro ‘NODE_DEPRECATED’
attribute((deprecated(message))) declarator
^~~~~~~~~~
In file included from ../src/i2c.cc:3:0:
../node_modules/nan/nan.h: In function ‘v8::Localv8::Value Nan::MakeCallback(v8::Localv8::Object, v8::Localv8::String, int, v8::Localv8::Value)’:
../node_modules/nan/nan.h:831:62: warning: ‘v8::Localv8::Value node::MakeCallback(v8::Isolate*, v8::Localv8::Object, v8::Localv8::String, int, v8::Localv8::Value)’ is deprecated: Use MakeCallback(..., async_context) [-Wdeprecated-declarations]
v8::Isolate::GetCurrent(), target, symbol, argc, argv);
^
In file included from ../src/i2c.cc:1:0:
/home/pi/.node-gyp/10.15.1/include/node/node.h:170:50: note: declared here
NODE_EXTERN v8::Localv8::Value MakeCallback(
^
/home/pi/.node-gyp/10.15.1/include/node/node.h:91:42: note: in definition of macro ‘NODE_DEPRECATED’
attribute((deprecated(message))) declarator
^~~~~~~~~~
In file included from ../src/i2c.cc:3:0:
../node_modules/nan/nan.h: In function ‘v8::Localv8::Value Nan::MakeCallback(v8::Localv8::Object, const char, int, v8::Localv8::Value)’:
../node_modules/nan/nan.h:845:62: warning: ‘v8::Localv8::Value node::MakeCallback(v8::Isolate, v8::Localv8::Object, const char*, int, v8::Localv8::Value)’ is deprecated: Use MakeCallback(..., async_context) [-Wdeprecated-declarations]
v8::Isolate::GetCurrent(), target, method, argc, argv);
^
In file included from ../src/i2c.cc:1:0:
/home/pi/.node-gyp/10.15.1/include/node/node.h:163:50: note: declared here
NODE_EXTERN v8::Localv8::Value MakeCallback(
^
/home/pi/.node-gyp/10.15.1/include/node/node.h:91:42: note: in definition of macro ‘NODE_DEPRECATED’
attribute((deprecated(message))) declarator
^~~~~~~~~~
In file included from ../src/i2c.cc:3:0:
../node_modules/nan/nan.h: In member function ‘v8::Localv8::Value Nan::Callback::Call_(v8::Isolate, v8::Localv8::Object, int, v8::Localv8::Value) const’:
../node_modules/nan/nan.h:1463:5: warning: ‘v8::Localv8::Value node::MakeCallback(v8::Isolate, v8::Localv8::Object, v8::Localv8::Function, int, v8::Localv8::Value)’ is deprecated: Use MakeCallback(..., async_context) [-Wdeprecated-declarations]
));
^
In file included from ../src/i2c.cc:1:0:
/home/pi/.node-gyp/10.15.1/include/node/node.h:177:50: note: declared here
NODE_EXTERN v8::Localv8::Value MakeCallback(
^
/home/pi/.node-gyp/10.15.1/include/node/node.h:91:42: note: in definition of macro ‘NODE_DEPRECATED’
attribute((deprecated(message))) declarator
^~~~~~~~~~
../src/i2c.cc: In function ‘void SetAddress(const Nan::FunctionCallbackInfov8::Value&)’:
../src/i2c.cc:38:30: warning: ‘int32_t v8::Value::Int32Value() const’ is deprecated: Use maybe version [-Wdeprecated-declarations]
addr = info[0]->Int32Value();
^
In file included from /home/pi/.node-gyp/10.15.1/include/node/v8.h:26:0,
from /home/pi/.node-gyp/10.15.1/include/node/node.h:63,
from ../src/i2c.cc:1:
/home/pi/.node-gyp/10.15.1/include/node/v8.h:2478:46: note: declared here
V8_DEPRECATED("Use maybe version", int32_t Int32Value() const);
^
/home/pi/.node-gyp/10.15.1/include/node/v8config.h:324:3: note: in definition of macro ‘V8_DEPRECATED’
declarator attribute((deprecated(message)))
^~~~~~~~~~
../src/i2c.cc: In function ‘void Open(const Nan::FunctionCallbackInfov8::Value&)’:
../src/i2c.cc:84:35: warning: ‘v8::String::Utf8Value::Utf8Value(v8::Localv8::Value)’ is deprecated: Use Isolate version [-Wdeprecated-declarations]
String::Utf8Value device(info[0]);
^
In file included from /home/pi/.node-gyp/10.15.1/include/node/v8.h:26:0,
from /home/pi/.node-gyp/10.15.1/include/node/node.h:63,
from ../src/i2c.cc:1:
/home/pi/.node-gyp/10.15.1/include/node/v8.h:2892:28: note: declared here
explicit Utf8Value(Localv8::Value obj));
^
/home/pi/.node-gyp/10.15.1/include/node/v8config.h:324:3: note: in definition of macro ‘V8_DEPRECATED’
declarator attribute((deprecated(message)))
^~~~~~~~~~
../src/i2c.cc: In function ‘void Read(const Nan::FunctionCallbackInfov8::Value&)’:
../src/i2c.cc:103:33: warning: ‘int32_t v8::Value::Int32Value() const’ is deprecated: Use maybe version [-Wdeprecated-declarations]
int len = info[0]->Int32Value();
^
In file included from /home/pi/.node-gyp/10.15.1/include/node/v8.h:26:0,
from /home/pi/.node-gyp/10.15.1/include/node/node.h:63,
from ../src/i2c.cc:1:
/home/pi/.node-gyp/10.15.1/include/node/v8.h:2478:46: note: declared here
V8_DEPRECATED("Use maybe version", int32_t Int32Value() const);
^
/home/pi/.node-gyp/10.15.1/include/node/v8config.h:324:3: note: in definition of macro ‘V8_DEPRECATED’
declarator attribute((deprecated(message)))
^~~~~~~~~~
../src/i2c.cc: In function ‘void ReadBlock(const Nan::FunctionCallbackInfov8::Value&)’:
../src/i2c.cc:154:36: warning: ‘int32_t v8::Value::Int32Value() const’ is deprecated: Use maybe version [-Wdeprecated-declarations]
int8_t cmd = info[0]->Int32Value();
^
In file included from /home/pi/.node-gyp/10.15.1/include/node/v8.h:26:0,
from /home/pi/.node-gyp/10.15.1/include/node/node.h:63,
from ../src/i2c.cc:1:
/home/pi/.node-gyp/10.15.1/include/node/v8.h:2478:46: note: declared here
V8_DEPRECATED("Use maybe version", int32_t Int32Value() const);
^
/home/pi/.node-gyp/10.15.1/include/node/v8config.h:324:3: note: in definition of macro ‘V8_DEPRECATED’
declarator attribute((deprecated(message)))
^~~~~~~~~~
../src/i2c.cc:155:37: warning: ‘int32_t v8::Value::Int32Value() const’ is deprecated: Use maybe version [-Wdeprecated-declarations]
int32_t len = info[1]->Int32Value();
^
In file included from /home/pi/.node-gyp/10.15.1/include/node/v8.h:26:0,
from /home/pi/.node-gyp/10.15.1/include/node/node.h:63,
from ../src/i2c.cc:1:
/home/pi/.node-gyp/10.15.1/include/node/v8.h:2478:46: note: declared here
V8_DEPRECATED("Use maybe version", int32_t Int32Value() const);
^
/home/pi/.node-gyp/10.15.1/include/node/v8config.h:324:3: note: in definition of macro ‘V8_DEPRECATED’
declarator attribute((deprecated(message)))
^~~~~~~~~~
../src/i2c.cc:178:43: warning: ‘int32_t v8::Value::Int32Value() const’ is deprecated: Use maybe version [-Wdeprecated-declarations]
int32_t delay = info[2]->Int32Value();
^
In file included from /home/pi/.node-gyp/10.15.1/include/node/v8.h:26:0,
from /home/pi/.node-gyp/10.15.1/include/node/node.h:63,
from ../src/i2c.cc:1:
/home/pi/.node-gyp/10.15.1/include/node/v8.h:2478:46: note: declared here
V8_DEPRECATED("Use maybe version", int32_t Int32Value() const);
^
/home/pi/.node-gyp/10.15.1/include/node/v8config.h:324:3: note: in definition of macro ‘V8_DEPRECATED’
declarator attribute((deprecated(message)))
^~~~~~~~~~
../src/i2c.cc: In function ‘void Write(const Nan::FunctionCallbackInfov8::Value&)’:
../src/i2c.cc:193:53: warning: ‘v8::Localv8::Object v8::Value::ToObject() const’ is deprecated: Use maybe version [-Wdeprecated-declarations]
int len = node::Buffer::Length(buffer->ToObject());
^
In file included from /home/pi/.node-gyp/10.15.1/include/node/node.h:63:0,
from ../src/i2c.cc:1:
/home/pi/.node-gyp/10.15.1/include/node/v8.h:10046:15: note: declared here
Local Value::ToObject() const {
^~~~~
../src/i2c.cc:194:52: warning: ‘v8::Localv8::Object v8::Value::ToObject() const’ is deprecated: Use maybe version [-Wdeprecated-declarations]
char data = node::Buffer::Data(buffer->ToObject());
^
In file included from /home/pi/.node-gyp/10.15.1/include/node/node.h:63:0,
from ../src/i2c.cc:1:
/home/pi/.node-gyp/10.15.1/include/node/v8.h:10046:15: note: declared here
Local Value::ToObject() const {
^~~~~
../src/i2c.cc: In function ‘void WriteByte(const Nan::FunctionCallbackInfov8::Value&)’:
../src/i2c.cc:213:37: warning: ‘int32_t v8::Value::Int32Value() const’ is deprecated: Use maybe version [-Wdeprecated-declarations]
int8_t byte = info[0]->Int32Value();
^
In file included from /home/pi/.node-gyp/10.15.1/include/node/v8.h:26:0,
from /home/pi/.node-gyp/10.15.1/include/node/node.h:63,
from ../src/i2c.cc:1:
/home/pi/.node-gyp/10.15.1/include/node/v8.h:2478:46: note: declared here
V8_DEPRECATED("Use maybe version", int32_t Int32Value() const);
^
/home/pi/.node-gyp/10.15.1/include/node/v8config.h:324:3: note: in definition of macro ‘V8_DEPRECATED’
declarator attribute((deprecated(message)))
^~~~~~~~~~
../src/i2c.cc: In function ‘void WriteBlock(const Nan::FunctionCallbackInfov8::Value&)’:
../src/i2c.cc:232:36: warning: ‘int32_t v8::Value::Int32Value() const’ is deprecated: Use maybe version [-Wdeprecated-declarations]
int8_t cmd = info[0]->Int32Value();
^
In file included from /home/pi/.node-gyp/10.15.1/include/node/v8.h:26:0,
from /home/pi/.node-gyp/10.15.1/include/node/node.h:63,
from ../src/i2c.cc:1:
/home/pi/.node-gyp/10.15.1/include/node/v8.h:2478:46: note: declared here
V8_DEPRECATED("Use maybe version", int32_t Int32Value() const);
^
/home/pi/.node-gyp/10.15.1/include/node/v8config.h:324:3: note: in definition of macro ‘V8_DEPRECATED’
declarator attribute((deprecated(message)))
^~~~~~~~~~
../src/i2c.cc:233:53: warning: ‘v8::Localv8::Object v8::Value::ToObject() const’ is deprecated: Use maybe version [-Wdeprecated-declarations]
int len = node::Buffer::Length(buffer->ToObject());
^
In file included from /home/pi/.node-gyp/10.15.1/include/node/node.h:63:0,
from ../src/i2c.cc:1:
/home/pi/.node-gyp/10.15.1/include/node/v8.h:10046:15: note: declared here
Local Value::ToObject() const {
^~~~~
../src/i2c.cc:234:52: warning: ‘v8::Localv8::Object v8::Value::ToObject() const’ is deprecated: Use maybe version [-Wdeprecated-declarations]
char* data = node::Buffer::Data(buffer->ToObject());
^
In file included from /home/pi/.node-gyp/10.15.1/include/node/node.h:63:0,
from ../src/i2c.cc:1:
/home/pi/.node-gyp/10.15.1/include/node/v8.h:10046:15: note: declared here
Local Value::ToObject() const {
^~~~~
../src/i2c.cc: In function ‘void WriteWord(const Nan::FunctionCallbackInfov8::Value&)’:
../src/i2c.cc:253:36: warning: ‘int32_t v8::Value::Int32Value() const’ is deprecated: Use maybe version [-Wdeprecated-declarations]
int8_t cmd = info[0]->Int32Value();
^
In file included from /home/pi/.node-gyp/10.15.1/include/node/v8.h:26:0,
from /home/pi/.node-gyp/10.15.1/include/node/node.h:63,
from ../src/i2c.cc:1:
/home/pi/.node-gyp/10.15.1/include/node/v8.h:2478:46: note: declared here
V8_DEPRECATED("Use maybe version", int32_t Int32Value() const);
^
/home/pi/.node-gyp/10.15.1/include/node/v8config.h:324:3: note: in definition of macro ‘V8_DEPRECATED’
declarator attribute((deprecated(message)))
^~~~~~~~~~
../src/i2c.cc:254:38: warning: ‘int32_t v8::Value::Int32Value() const’ is deprecated: Use maybe version [-Wdeprecated-declarations]
int16_t word = info[1]->Int32Value();
^
In file included from /home/pi/.node-gyp/10.15.1/include/node/v8.h:26:0,
from /home/pi/.node-gyp/10.15.1/include/node/node.h:63,
from ../src/i2c.cc:1:
/home/pi/.node-gyp/10.15.1/include/node/v8.h:2478:46: note: declared here
V8_DEPRECATED("Use maybe version", int32_t Int32Value() const);
^
/home/pi/.node-gyp/10.15.1/include/node/v8config.h:324:3: note: in definition of macro ‘V8_DEPRECATED’
declarator attribute((deprecated(message)))
^~~~~~~~~~
i2c.target.mk:99: die Regel für Ziel „Release/obj.target/i2c/src/i2c.o“ scheiterte
make: *** [Release/obj.target/i2c/src/i2c.o] Fehler 1
make: Verzeichnis „/home/pi/.node-red/node_modules/i2c/build“ wird verlassen
gyp ERR! build error
gyp ERR! stack Error: make failed with exit code: 2
gyp ERR! stack at ChildProcess.onExit (/usr/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:262:23)
gyp ERR! stack at ChildProcess.emit (events.js:189:13)
gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:248:12)
gyp ERR! System Linux 4.14.79-v7+
gyp ERR! command "/usr/bin/node" "/usr/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /home/pi/.node-red/node_modules/i2c
gyp ERR! node -v v10.15.1
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok
npm WARN [email protected] No repository field.
npm WARN [email protected] No license field.

I am running Node red on my RPi 3 with 3 ads1115 connected (all on separate i2c addresses). When I try to edit I2C device or Address field it doesn't save it when I click "done". Consequently I can only read from one of the three sensors.