Hallo Rainer
Ja das funktioniert bei einigen Nodes.
Aber nicht bei dem MCP23017.
Error im Log:
node-red.0 2017-03-01 18:39:28.032 error node-red.0 Cannot install npm packet: node-red-contrib-mcp23017
node-red.0 2017-03-01 18:39:28.031 error node-red.0 Cannot install node-red-contrib-mcp23017: 1
node-red.0 2017-03-01 18:39:27.995 error node-red.0 Please include the following file with any support request: npm ERR! /npm-debug.log
node-red.0 2017-03-01 18:39:27.994 error node-red.0 npm ERR!
node-red.0 2017-03-01 18:39:27.993 error node-red.0
node-red.0 2017-03-01 18:39:24.909 error node-red.0 npm ERR! This is most likely a problem with the i2c 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! Yo
node-red.0 2017-03-01 18:39:24.909 error node-red.0 npm ERR! Failed at the i2c@0.1.4 install script 'node-gyp rebuild'.
node-red.0 2017-03-01 18:39:24.908 error node-red.0 npm ERR!
node-red.0 2017-03-01 18:39:24.906 error node-red.0 i2c@0.1.4 install: `node-gyp rebuild` npm ERR! Exit status 1
node-red.0 2017-03-01 18:39:24.887 error node-red.0 npm ERR!
node-red.0 2017-03-01 18:39:24.886 error node-red.0 npm ERR! node v4.8.0 npm ERR! npm v2.15.11 npm ERR! code ELIFECYCLE
node-red.0 2017-03-01 18:39:24.880 error node-red.0 ERR! argv "/usr/bin/nodejs" "/usr/bin/npm" "install" "node-red-contrib-mcp23017" "--production" "--prefix" "/opt/iobroker/node_modules/iobroker.node-red"
node-red.0 2017-03-01 18:39:24.879 error node-red.0 npm
node-red.0 2017-03-01 18:39:24.879 error node-red.0 Linux 4.4.48-v7+
node-red.0 2017-03-01 18:39:24.879 error node-red.0 ERR!
node-red.0 2017-03-01 18:39:24.877 error node-red.0
node-red.0 2017-03-01 18:39:24.868 error node-red.0 npm
node-red.0 2017-03-01 18:39:24.815 error node-red.0 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:276:23) gyp ERR! stack at e
node-red.0 2017-03-01 18:39:24.799 error node-red.0 build error
node-red.0 2017-03-01 18:39:24.793 error node-red.0 ERR!
node-red.0 2017-03-01 18:39:24.766 error node-red.0 gyp
node-red.0 2017-03-01 18:39:24.755 error node-red.0 make: *** [Release/obj.target/i2c/src/i2c.o] Error 1
node-red.0 2017-03-01 18:39:24.754 info node-red.0 make: Leaving directory '/opt/iobroker/node_modules/iobroker.node-red/node_modules/node-red-contrib-mcp23017/node_modules/node-mcp23017/node_modules/i2c/build'
node-red.0 2017-03-01 18:39:24.753 info node-red.0 i2c.target.mk:92: recipe for target 'Release/obj.target/i2c/src/i2c.o' failed
node-red.0 2017-03-01 18:39:24.376 error node-red.0 ../src/i2c.cc: In function ‘v8::Handle Scan(const int&)’: ../src/i2c.cc:63:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ ../src/i2c.cc: In function ‘
node-red.0 2017-03-01 18:39:24.375 error node-red.0 ../src/i2c.cc: In function ‘v8::Handle SetAddress(const int&)’: ../src/i2c.cc:33:1: warning: control reaches end of non-void function [-Wreturn-type] } ^
node-red.0 2017-03-01 18:39:24.319 error node-red.0 /root/.node-gyp/4.8.0/include/node/v8.h:4349:34: note: no known conversion for argument 1 from ‘v8::Handle(const int&) {aka v8::Local(const int&)}’ to ‘v8::Isolate*’
node-red.0 2017-03-01 18:39:24.318 error node-red.0 ../src/i2c.cc:247:39: error: no matching function for call to ‘v8::FunctionTemplate::New(v8::Handle (&)(const int&))’ FunctionTemplate::New(WriteBlock)->GetFunction());
node-red.0 2017-03-01 18:39:24.318 error node-red.0 In file included from /root/.node-gyp/4.8.0/include/node/node.h:42:0, from ../src/i2c.cc:1: /root/.node-gyp/4.8.0/include/node/v8.h:4349:34: note: static v8::Local
node-red.0 2017-03-01 18:39:24.318 error node-red.0 ../src/i2c.cc:237:15: error: ‘NewSymbol’ is not a member of ‘v8::String’ target->Set(String::NewSymbol("open"), ^ ../src/i2c.cc:238:31: error: no matching function for cal
node-red.0 2017-03-01 18:39:24.317 error node-red.0 ../src/i2c.cc:234:15: error: ‘NewSymbol’ is not a member of ‘v8::String’ target->Set(String::NewSymbol("setAddress"), ^ ../src/i2c.cc:235:37: error: no matching function f
node-red.0 2017-03-01 18:39:24.317 error node-red.0 In file included from /root/.node-gyp/4.8.0/include/node/node.h:42:0, from ../src/i2c.cc:1: /root/.node-gyp/4.8.0/include/node/v8.h:4349:34: note: static v8::Local
node-red.0 2017-03-01 18:39:24.317 error node-red.0 ../src/i2c.cc:184:31: error: invalid types ‘const int[int]’ for array subscript Local buffer = args[1]; ^ ../src/i2c.cc:186:22: error: invalid types
node-red.0 2017-03-01 18:39:24.316 error node-red.0 In file included from /root/.node-gyp/4.8.0/include/node/node.h:42:0, from ../src/i2c.cc:1: /root/.node-gyp/4.8.0/include/node/v8.h: In function ‘v8::Handle Writ
node-red.0 2017-03-01 18:39:24.316 error node-red.0 ../src/i2c.cc:175:20: error: ‘GetCurrent’ is not a member of ‘v8::Context’ callback->Call(Context::GetCurrent()->Global(), argc, argv); ^ ../src/i2c.cc:178:16: erro
node-red.0 2017-03-01 18:39:24.316 error node-red.0 ../src/i2c.cc:167:28: error: ‘New’ is not a member of ‘v8::String’ err = Exception::Error(String::New("Cannot write to device")); ^ ../src/i2c.cc:170:13: er
node-red.0 2017-03-01 18:39:24.316 error node-red.0 In file included from /root/.node-gyp/4.8.0/include/node/node.h:42:0, from ../src/i2c.cc:1: /root/.node-gyp/4.8.0/include/node/v8.h: In function ‘v8::Handle Writ
node-red.0 2017-03-01 18:39:24.315 error node-red.0 ../src/i2c.cc:146:22: error: ‘GetCurrent’ is not a member of ‘v8::Context’ callback->Call(Context::GetCurrent()->Global(), argc, argv); ^ ../src/i2c.cc:149:15:
node-red.0 2017-03-01 18:39:24.315 error node-red.0 ../src/i2c.cc:137:30: error: ‘New’ is not a member of ‘v8::String’ err = Exception::Error(String::New("Error reading length of bytes")); ^ ../src/i2c.cc
node-red.0 2017-03-01 18:39:24.314 error node-red.0 In file included from /root/.node-gyp/4.8.0/include/node/node.h:42:0, from ../src/i2c.cc:1: /root/.node-gyp/4.8.0/include/node/v8.h:2499:25: note: static v8::Local
node-red.0 2017-03-01 18:39:24.310 error node-red.0 ../src/i2c.cc: At global scope: ../src/i2c.cc:65:27: error: ‘Arguments’ does not name a type Handle Close(const Arguments& args) { ^ In file included from
node-red.0 2017-03-01 18:39:24.246 error node-red.0 ../src/i2c.cc:40:38: error: invalid conversion from ‘int’ to ‘v8::Isolate*’ [-fpermissive] Local results(Array::New(128)); ^ In file included
node-red.0 2017-03-01 18:39:24.240 error node-red.0 ../src/i2c.cc:39:58: error: invalid types ‘const int[int]’ for array subscript Local callback = Local::Cast(args[0]);
node-red.0 2017-03-01 18:39:24.239 error node-red.0 ../src/i2c.cc:29:16: error: invalid types ‘const int[int]’ for array subscript addr = args[0]->Int32Value(); ^ ../src/i2c.cc:32:16: error: ‘class v8::HandleScope’ has no
node-red.0 2017-03-01 18:39:24.238 error node-red.0 ../src/i2c.cc:22:5: error: ‘ThrowException’ was not declared in this scope ); ^ ../src/i2c.cc: At global scope: ../src/i2c.cc:26:32: error: ‘Arguments’ does not name a type Handl
node-red.0 2017-03-01 18:39:24.234 error node-red.0 ../src/i2c.cc: In function ‘void setAddress(int8_t)’: ../src/i2c.cc:21:28: error: ‘New’ is not a member of ‘v8::String’ Exception::TypeError(String::New("Failed to set address"))
LG Hermann
geändert: Code in Code-Tags, Homoran (Mod)