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Remove Drop for AltFlashLayout

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This commit is contained in:
Rasmus Melchior Jacobsen
2023-05-23 22:50:41 +02:00
parent 879c621394
commit faf506b300
7 changed files with 19 additions and 7 deletions
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15
embassy-stm32/src/flash/f4.rs
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@ -79,19 +79,20 @@ mod alt_regions {
}
}
impl Drop for AltFlashLayout<'_> {
fn drop(&mut self) {
unsafe {
super::lock();
crate::pac::FLASH.optcr().modify(|r| r.set_db1m(false))
};
}
}
}
#[cfg(any(stm32f427, stm32f429, stm32f437, stm32f439, stm32f469, stm32f479))]
pub use alt_regions::{AltFlashLayout, ALT_FLASH_REGIONS};
#[cfg(any(stm32f427, stm32f429, stm32f437, stm32f439, stm32f469, stm32f479))]
pub fn set_default_layout() {
unsafe { crate::pac::FLASH.optcr().modify(|r| r.set_db1m(false)) };
}
#[cfg(not(any(stm32f427, stm32f429, stm32f437, stm32f439, stm32f469, stm32f479)))]
pub const fn set_default_layout() {}
#[cfg(any(stm32f427, stm32f429, stm32f437, stm32f439, stm32f469, stm32f479))]
pub fn get_flash_regions() -> &'static [&'static FlashRegion] {
if unsafe { pac::FLASH.optcr().read().db1m() } {