jgfoster
commented
4 years ago - Add comment with link to datasheet
- Add comment describing three possible states
- Set pins low when configuring them for output
- Add comment describing use of _enable_pin
- Merge startup code since it is the same for both 8-bit and 4-bit
- Remove code that sets to 4-bit when requesting 8-bit mode
- Add comments explaining why we have duplicate code
- Group on/off methods for consistency
- Bump version