How Invert a GPIO port state ?
Posted: Wed Mar 06, 2019 5:46 pm
Hi,
In an output gpio that was set to a high state, how can I read later if it is High or Low?
Reading the code of gpio_get_level do not work on output, so, how we can now if a gpio output is in high or low state?
In an output gpio that was set to a high state, how can I read later if it is High or Low?
Reading the code of gpio_get_level do not work on output, so, how we can now if a gpio output is in high or low state?