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rp: update rp-pac.

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This commit is contained in:
Dario Nieuwenhuis
2023-06-16 01:32:18 +02:00
parent 64e3310e64
commit 837ebe405f
22 changed files with 1239 additions and 1493 deletions
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30
embassy-rp/src/lib.rs
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@ -261,33 +261,39 @@ pub fn init(config: config::Config) -> Peripherals {
/// Extension trait for PAC regs, adding atomic xor/bitset/bitclear writes.
trait RegExt<T: Copy> {
unsafe fn write_xor<R>(&self, f: impl FnOnce(&mut T) -> R) -> R;
unsafe fn write_set<R>(&self, f: impl FnOnce(&mut T) -> R) -> R;
unsafe fn write_clear<R>(&self, f: impl FnOnce(&mut T) -> R) -> R;
fn write_xor<R>(&self, f: impl FnOnce(&mut T) -> R) -> R;
fn write_set<R>(&self, f: impl FnOnce(&mut T) -> R) -> R;
fn write_clear<R>(&self, f: impl FnOnce(&mut T) -> R) -> R;
}
impl<T: Default + Copy, A: pac::common::Write> RegExt<T> for pac::common::Reg<T, A> {
unsafe fn write_xor<R>(&self, f: impl FnOnce(&mut T) -> R) -> R {
fn write_xor<R>(&self, f: impl FnOnce(&mut T) -> R) -> R {
let mut val = Default::default();
let res = f(&mut val);
let ptr = (self.ptr() as *mut u8).add(0x1000) as *mut T;
ptr.write_volatile(val);
unsafe {
let ptr = (self.as_ptr() as *mut u8).add(0x1000) as *mut T;
ptr.write_volatile(val);
}
res
}
unsafe fn write_set<R>(&self, f: impl FnOnce(&mut T) -> R) -> R {
fn write_set<R>(&self, f: impl FnOnce(&mut T) -> R) -> R {
let mut val = Default::default();
let res = f(&mut val);
let ptr = (self.ptr() as *mut u8).add(0x2000) as *mut T;
ptr.write_volatile(val);
unsafe {
let ptr = (self.as_ptr() as *mut u8).add(0x2000) as *mut T;
ptr.write_volatile(val);
}
res
}
unsafe fn write_clear<R>(&self, f: impl FnOnce(&mut T) -> R) -> R {
fn write_clear<R>(&self, f: impl FnOnce(&mut T) -> R) -> R {
let mut val = Default::default();
let res = f(&mut val);
let ptr = (self.ptr() as *mut u8).add(0x3000) as *mut T;
ptr.write_volatile(val);
unsafe {
let ptr = (self.as_ptr() as *mut u8).add(0x3000) as *mut T;
ptr.write_volatile(val);
}
res
}
}