nordic-dev.net/embassy
2
0
Fork 0
mirror of https://github.com/embassy-rs/embassy.git synced 2024-11-22 06:42:32 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge #760

Browse Source 
760: stm32/gpio: Add support for `set_speed` for gpio v1 r=Dirbaio a=GrantM11235



Co-authored-by: Grant Miller <GrantM11235@gmail.com>
This commit is contained in:
bors[bot] 2022-05-08 19:53:31 +00:00 committed by GitHub
commit e9ab960ebf
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
embassy-stm32/src/gpio.rs
View File

@ -511,10 +511,19 @@ pub(crate) mod sealed {
self.set_as_analog();
}
#[cfg(gpio_v2)]
#[inline]
unsafe fn set_speed(&self, speed: Speed) {
let pin = self._pin() as usize;
#[cfg(gpio_v1)]
{
let crlh = if pin < 8 { 0 } else { 1 };
self.block().cr(crlh).modify(|w| {
w.set_mode(pin % 8, speed.into());
});
}
#[cfg(gpio_v2)]
self.block()
.ospeedr()
.modify(|w| w.set_ospeedr(pin, speed.into()));