rust/va108xx-rs
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Async UART TX support

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This commit is contained in:
Robin Müller
2025-02-11 10:18:32 +01:00
parent 4edba63b02
commit 6e0d417a5c
35 changed files with 757 additions and 199 deletions
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18
va108xx-hal/src/timer.rs
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@ -4,10 +4,10 @@
//!
//! - [MS and second tick implementation](https://egit.irs.uni-stuttgart.de/rust/va108xx-rs/src/branch/main/examples/simple/examples/timer-ticks.rs)
//! - [Cascade feature example](https://egit.irs.uni-stuttgart.de/rust/va108xx-rs/src/branch/main/examples/simple/examples/cascade.rs)
pub use crate::IrqCfg;
pub use crate::InterruptConfig;
use crate::{
clock::{enable_peripheral_clock, PeripheralClocks},
enable_interrupt,
enable_nvic_interrupt,
gpio::{
AltFunc1, AltFunc2, AltFunc3, DynPinId, Pin, PinId, PA0, PA1, PA10, PA11, PA12, PA13, PA14,
PA15, PA2, PA24, PA25, PA26, PA27, PA28, PA29, PA3, PA30, PA31, PA4, PA5, PA6, PA7, PA8,
@ -362,7 +362,7 @@ unsafe impl TimRegInterface for TimDynRegister {
pub struct CountdownTimer<Tim: ValidTim> {
tim: Tim,
curr_freq: Hertz,
irq_cfg: Option<IrqCfg>,
irq_cfg: Option<InterruptConfig>,
sys_clk: Hertz,
rst_val: u32,
last_cnt: u32,
@ -415,13 +415,13 @@ impl<Tim: ValidTim> CountdownTimer<Tim> {
pub fn listen(
&mut self,
event: Event,
irq_cfg: IrqCfg,
irq_cfg: InterruptConfig,
irq_sel: Option<&mut pac::Irqsel>,
sys_cfg: Option<&mut pac::Sysconfig>,
) {
match event {
Event::TimeOut => {
cortex_m::peripheral::NVIC::mask(irq_cfg.irq);
cortex_m::peripheral::NVIC::mask(irq_cfg.id);
self.irq_cfg = Some(irq_cfg);
if irq_cfg.route {
if let Some(sys_cfg) = sys_cfg {
@ -430,7 +430,7 @@ impl<Tim: ValidTim> CountdownTimer<Tim> {
if let Some(irq_sel) = irq_sel {
irq_sel
.tim0(Tim::TIM_ID as usize)
.write(|w| unsafe { w.bits(irq_cfg.irq as u32) });
.write(|w| unsafe { w.bits(irq_cfg.id as u32) });
}
}
self.listening = true;
@ -520,8 +520,8 @@ impl<Tim: ValidTim> CountdownTimer<Tim> {
pub fn enable(&mut self) {
if let Some(irq_cfg) = self.irq_cfg {
self.enable_interrupt();
if irq_cfg.enable {
unsafe { enable_interrupt(irq_cfg.irq) };
if irq_cfg.enable_in_nvic {
unsafe { enable_nvic_interrupt(irq_cfg.id) };
}
}
self.tim
@ -719,7 +719,7 @@ impl<TIM: ValidTim> embedded_hal::delay::DelayNs for CountdownTimer<TIM> {
// Set up a millisecond timer on TIM0. Please note that the user still has to provide an IRQ handler
// which should call [default_ms_irq_handler].
pub fn set_up_ms_tick<TIM: ValidTim>(
irq_cfg: IrqCfg,
irq_cfg: InterruptConfig,
sys_cfg: &mut pac::Sysconfig,
irq_sel: Option<&mut pac::Irqsel>,
sys_clk: impl Into<Hertz>,