Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

In the hd44780 library, how do you use the set_backlight function? The first argument is 'hd44780_t *lcd #758

Open
sam632 opened this issue Jul 4, 2020 · 0 comments
Open

In the hd44780 library, how do you use the set_backlight function? The first argument is 'hd44780_t *lcd #758

sam632 opened this issue Jul 4, 2020 · 0 comments

Comments

@sam632
Copy link

sam632 commented Jul 4, 2020 •
edited
Loading

In the hd44780 library, how do you use the set_backlight function? The first argument is 'hd44780_t *lcd' whereas the other functions use 'const hd44780_t *lcd' which is &lcd in my code (following the example provided) so I'm wondering what I need to write in set_backlight to get it to work. Context: Trying to turn the backlight on and off with a button.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@sam632