JelmerT/cc2538-bsl — pull request #10 by bradjc (2014-06-03 18:37:46+00:00)
Title: Support for Python3

The major changes:

- Wrapper functions for serial write and read. Python2 uses strings and
Python3 uses bytes. The wrapper function handles the difference.
- Only use `ord()` in Python2. Bytes don't need this.
- General version checking when the bytes vs str distinction matters.
- Checking around other function name changes.

Using `_read()` and `_write()` wrapper functions allows both Python2 and Python3 serial to return values that can be understood by the rest of the code without need for `ord()` or `if PY3:`.