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mirror of https://github.com/RIOT-OS/RIOT.git synced 2025-12-15 17:43:51 +01:00
Marian Buschsieweke c2c2cc8592
drivers/periph_gpio: let gpio_read() return bool
Since https://github.com/RIOT-OS/RIOT/pull/20935 gpio_write()
uses a `bool` instead of an `int`. This does the same treatment for
`gpio_read()`.

This does indeed add an instruction to `gpio_read()` implementations.
However, users caring about an instruction more are better served with
`gpio_ll_read()` anyway. And `gpio_read() == 1` is often seen in
newcomer's code, which would now work as expected.
2024-10-23 13:24:09 +02:00
..
2022-10-24 23:16:39 +02:00
2022-10-19 18:17:43 +02:00
2023-03-17 13:02:20 +01:00
2022-10-24 23:16:39 +02:00