Write stub functions - Githubissues

vnprak commented 3 years ago

Figure out and list potential functions that the project would implement:

[x] detect_tag
[x] read_tag
[x] display_on
[x] display_off
[x] clear_display
[x] text_to_display
[x] i2c_send_output (accepts i2c multiplexer address and pattern to send to the output lines)
[x] i2c_read_input(accepts i2c multiplexer address and returns pattern read from inputs)
[x] buzz (accepts duration)

ffund commented 3 years ago

Also see https://github.com/vnprak/Online-Risk/commit/1486fcc73fba5e19427c2a0fbf22df76cc8c57e5

ffund commented 3 years ago

The current implementation with the stub functions doesn't run - there's a syntax error. The library and the demo file that calls library functions should always be left in a working, running state.

To test, install library and run demo.py:

sudo python3 setup.py install
python3 demo.py

(and show the output here!)

ffund commented 3 years ago

The current implementation with the stub functions doesn't run - there's a syntax error. The library and the demo file that calls library functions should always be left in a working, running state.

To test, install library and run demo.py:
sudo python3 setup.py install
python3 demo.py
(and show the output here!)

Current status - when you run the install, it fails with reference to syntax error:

running install
running bdist_egg
running egg_info
writing risk.egg-info/PKG-INFO
writing dependency_links to risk.egg-info/dependency_links.txt
writing top-level names to risk.egg-info/top_level.txt
reading manifest file 'risk.egg-info/SOURCES.txt'
writing manifest file 'risk.egg-info/SOURCES.txt'
installing library code to build/bdist.linux-armv6l/egg
running install_lib
running build_py
creating build/bdist.linux-armv6l/egg
copying build/lib/risk.py -> build/bdist.linux-armv6l/egg
byte-compiling build/bdist.linux-armv6l/egg/risk.py to risk.cpython-37.pyc
  File "build/bdist.linux-armv6l/egg/risk.py", line 22
    def text_to_display(text)
                            ^
SyntaxError: invalid syntax

creating build/bdist.linux-armv6l/egg/EGG-INFO
copying risk.egg-info/PKG-INFO -> build/bdist.linux-armv6l/egg/EGG-INFO
copying risk.egg-info/SOURCES.txt -> build/bdist.linux-armv6l/egg/EGG-INFO
copying risk.egg-info/dependency_links.txt -> build/bdist.linux-armv6l/egg/EGG-INFO
copying risk.egg-info/top_level.txt -> build/bdist.linux-armv6l/egg/EGG-INFO
zip_safe flag not set; analyzing archive contents...
creating 'dist/risk-1.0-py3.7.egg' and adding 'build/bdist.linux-armv6l/egg' to it
removing 'build/bdist.linux-armv6l/egg' (and everything under it)
Processing risk-1.0-py3.7.egg
Removing /usr/local/lib/python3.7/dist-packages/risk-1.0-py3.7.egg
Copying risk-1.0-py3.7.egg to /usr/local/lib/python3.7/dist-packages
risk 1.0 is already the active version in easy-install.pth

Installed /usr/local/lib/python3.7/dist-packages/risk-1.0-py3.7.egg
Processing dependencies for risk==1.0
Finished processing dependencies for risk==1.0

and then when you run the demo.py, it fails on the import:

Traceback (most recent call last):
  File "demo.py", line 1, in <module>
    import risk
  File "/home/pi/sp21/Online-Risk/risk.py", line 22
    def text_to_display(text)
                            ^
SyntaxError: invalid syntax

ffund commented 3 years ago

The current implementation with the stub functions doesn't run - there's a syntax error. The library and the demo file that calls library functions should always be left in a working, running state.

To test, install library and run demo.py:
sudo python3 setup.py install
python3 demo.py
(and show the output here!)

Fixed in https://github.com/vnprak/Online-Risk/commit/4f16b19875cb3d4ba5e98ce41c40ba56089d3a02

vnprak / Online-Risk

Write stub functions #2