Hello to everybody,
I would like to give me your help regarding one issue that I have.
I have installed the node red to my Mac and when I tried to start today the node-red I have the following error:
6 Apr 18:05:59 - [info] Starting flows
6 Apr 18:05:59 - [error] [serial out:14c18f45.aae2b9] missing serial config
6 Apr 18:05:59 - [error] [serial out:f511973f.bc0fc] missing serial config
6 Apr 18:05:59 - [error] [serial out:2e1815b0.1769ea] missing serial config
6 Apr 18:05:59 - [error] [serial out:45d2c78e.b66068] missing serial config
6 Apr 18:05:59 - [info] Started flows
6 Apr 18:05:59 - [red] Uncaught Exception:
6 Apr 18:05:59 - Error: FATAL(Unknown Device): Unable to import automationhat python library
This problem probably occurred when I made the upgrade on the python.
I tried to install it again but I have the following error:
Andreass-MacBook-Pro:~ andreaspagkos$ sudo pip3 install automationhat
WARNING: The directory '/Users/andreaspagkos/Library/Caches/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
WARNING: The directory '/Users/andreaspagkos/Library/Caches/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Collecting automationhat
Downloading https://files.pythonhosted.org/packages/1c/15/97f2198707df3007e55c2a6e22dcc26b1d18a59552bcda3115de7b10dbdc/automationhat-0.2.2.tar.gz
Collecting RPi.GPIO (from automationhat)
Downloading https://files.pythonhosted.org/packages/cb/88/d3817eb11fc77a8d9a63abeab8fe303266b1e3b85e2952238f0da43fed4e/RPi.GPIO-0.7.0.tar.gz
Collecting sn3218 (from automationhat)
Downloading https://files.pythonhosted.org/packages/0c/b2/67284ad229aeed419b14b28d49247e983141b5e9dd86525a868d9d24da02/sn3218-1.2.7.tar.gz
Collecting ST7735 (from automationhat)
Downloading https://files.pythonhosted.org/packages/7f/78/843417869bb2b1d7e42b5f97a76850f87e45ba4e610bd0e55b8fc7757267/ST7735-0.0.4-py3-none-any.whl
Collecting spidev>=3.4 (from ST7735->automationhat)
Downloading https://files.pythonhosted.org/packages/fb/14/4c2e1640f0cb04862c76d9d76ed7c945b0f67876e503ac02f7f675fe86a0/spidev-3.4.tar.gz
Installing collected packages: RPi.GPIO, sn3218, spidev, ST7735, automationhat
Running setup.py install for RPi.GPIO ... error
ERROR: Command errored out with exit status 1:
command: /Library/Frameworks/Python.framework/Versions/3.8/bin/python3.8 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/tmp/pip-install-s_9vd4e8/RPi.GPIO/setup.py'"'"'; file='"'"'/private/tmp/pip-install-s_9vd4e8/RPi.GPIO/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' install --record /private/tmp/pip-record-0v65omvl/install-record.txt --single-version-externally-managed --compile
cwd: /private/tmp/pip-install-s_9vd4e8/RPi.GPIO/
Complete output (16 lines):
running install
running build
running build_py
creating build
creating build/lib.macosx-10.9-x86_64-3.8
creating build/lib.macosx-10.9-x86_64-3.8/RPi
copying RPi/init.py -> build/lib.macosx-10.9-x86_64-3.8/RPi
creating build/lib.macosx-10.9-x86_64-3.8/RPi/GPIO
copying RPi/GPIO/init.py -> build/lib.macosx-10.9-x86_64-3.8/RPi/GPIO
running build_ext
building 'RPi._GPIO' extension
creating build/temp.macosx-10.9-x86_64-3.8
creating build/temp.macosx-10.9-x86_64-3.8/source
gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -arch x86_64 -g -I/Library/Frameworks/Python.framework/Versions/3.8/include/python3.8 -c source/py_gpio.c -o build/temp.macosx-10.9-x86_64-3.8/source/py_gpio.o
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
error: command 'gcc' failed with exit status 1
----------------------------------------
ERROR: Command errored out with exit status 1: /Library/Frameworks/Python.framework/Versions/3.8/bin/python3.8 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/tmp/pip-install-s_9vd4e8/RPi.GPIO/setup.py'"'"'; file='"'"'/private/tmp/pip-install-s_9vd4e8/RPi.GPIO/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' install --record /private/tmp/pip-record-0v65omvl/install-record.txt --single-version-externally-managed --compile Check the logs for full command output.
WARNING: You are using pip version 19.2.3, however version 20.0.2 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
I'm wondering how I can delete the from the pallet the Automation hat ?
Thank you for your time.
