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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1
examples/simple/Cargo.toml
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@ -16,6 +16,7 @@ embedded-io = "0.6"
cortex-m-semihosting = "0.5.0"
[dependencies.va108xx-hal]
path = "../../va108xx-hal"
version = "0.8"
features = ["rt", "defmt"]

6
examples/simple/examples/blinky.rs
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@ -18,14 +18,14 @@ use va108xx_hal::{
prelude::*,
timer::DelayMs,
timer::{default_ms_irq_handler, set_up_ms_tick, CountdownTimer},
IrqCfg,
InterruptConfig,
};
#[entry]
fn main() -> ! {
let mut dp = pac::Peripherals::take().unwrap();
let mut delay_ms = DelayMs::new(set_up_ms_tick(
IrqCfg::new(interrupt::OC0, true, true),
InterruptConfig::new(interrupt::OC0, true, true),
&mut dp.sysconfig,
Some(&mut dp.irqsel),
50.MHz(),
@ -33,7 +33,7 @@ fn main() -> ! {
))
.unwrap();
let mut delay_tim1 = CountdownTimer::new(&mut dp.sysconfig, 50.MHz(), dp.tim1);
let porta = PinsA::new(&mut dp.sysconfig, Some(dp.ioconfig), dp.porta);
let porta = PinsA::new(&mut dp.sysconfig, dp.porta);
let mut led1 = porta.pa10.into_readable_push_pull_output();
let mut led2 = porta.pa7.into_readable_push_pull_output();
let mut led3 = porta.pa6.into_readable_push_pull_output();

8
examples/simple/examples/cascade.rs
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@ -17,7 +17,7 @@ use va108xx_hal::{
prelude::*,
timer::{
default_ms_irq_handler, set_up_ms_delay_provider, CascadeCtrl, CascadeSource,
CountdownTimer, Event, IrqCfg,
CountdownTimer, Event, InterruptConfig,
},
};
@ -39,7 +39,7 @@ fn main() -> ! {
CountdownTimer::new(&mut dp.sysconfig, 50.MHz(), dp.tim3).auto_disable(true);
cascade_triggerer.listen(
Event::TimeOut,
IrqCfg::new(pac::Interrupt::OC1, true, false),
InterruptConfig::new(pac::Interrupt::OC1, true, false),
Some(&mut dp.irqsel),
Some(&mut dp.sysconfig),
);
@ -62,7 +62,7 @@ fn main() -> ! {
// the timer expires
cascade_target_1.listen(
Event::TimeOut,
IrqCfg::new(pac::Interrupt::OC2, true, false),
InterruptConfig::new(pac::Interrupt::OC2, true, false),
Some(&mut dp.irqsel),
Some(&mut dp.sysconfig),
);
@ -88,7 +88,7 @@ fn main() -> ! {
// the timer expires
cascade_target_2.listen(
Event::TimeOut,
IrqCfg::new(pac::Interrupt::OC3, true, false),
InterruptConfig::new(pac::Interrupt::OC3, true, false),
Some(&mut dp.irqsel),
Some(&mut dp.sysconfig),
);

2
examples/simple/examples/pwm.rs
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@ -19,7 +19,7 @@ fn main() -> ! {
rtt_init_print!();
rprintln!("-- VA108xx PWM example application--");
let mut dp = pac::Peripherals::take().unwrap();
let pinsa = PinsA::new(&mut dp.sysconfig, None, dp.porta);
let pinsa = PinsA::new(&mut dp.sysconfig, dp.porta);
let mut pwm = pwm::PwmPin::new(
&mut dp.sysconfig,
50.MHz(),

8
examples/simple/examples/spi.rs
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@ -17,7 +17,7 @@ use va108xx_hal::{
prelude::*,
spi::{self, Spi, SpiBase, SpiClkConfig, TransferConfigWithHwcs},
timer::{default_ms_irq_handler, set_up_ms_tick},
IrqCfg,
InterruptConfig,
};
#[derive(PartialEq, Debug)]
@ -47,7 +47,7 @@ fn main() -> ! {
rprintln!("-- VA108xx SPI example application--");
let mut dp = pac::Peripherals::take().unwrap();
let mut delay = set_up_ms_tick(
IrqCfg::new(interrupt::OC0, true, true),
InterruptConfig::new(interrupt::OC0, true, true),
&mut dp.sysconfig,
Some(&mut dp.irqsel),
50.MHz(),
@ -58,8 +58,8 @@ fn main() -> ! {
.expect("creating SPI clock config failed");
let spia_ref: RefCell<Option<SpiBase<pac::Spia, u8>>> = RefCell::new(None);
let spib_ref: RefCell<Option<SpiBase<pac::Spib, u8>>> = RefCell::new(None);
let pinsa = PinsA::new(&mut dp.sysconfig, None, dp.porta);
let pinsb = PinsB::new(&mut dp.sysconfig, Some(dp.ioconfig), dp.portb);
let pinsa = PinsA::new(&mut dp.sysconfig, dp.porta);
let pinsb = PinsB::new(&mut dp.sysconfig, dp.portb);
let mut spi_cfg = spi::SpiConfig::default();
if EXAMPLE_SEL == ExampleSelect::Loopback {

8
examples/simple/examples/timer-ticks.rs
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@ -12,7 +12,9 @@ use va108xx_hal::{
pac::{self, interrupt},
prelude::*,
time::Hertz,
timer::{default_ms_irq_handler, set_up_ms_tick, CountdownTimer, Event, IrqCfg, MS_COUNTER},
timer::{
default_ms_irq_handler, set_up_ms_tick, CountdownTimer, Event, InterruptConfig, MS_COUNTER,
},
};
#[allow(dead_code)]
@ -65,7 +67,7 @@ fn main() -> ! {
}
LibType::Hal => {
set_up_ms_tick(
IrqCfg::new(interrupt::OC0, true, true),
InterruptConfig::new(interrupt::OC0, true, true),
&mut dp.sysconfig,
Some(&mut dp.irqsel),
50.MHz(),
@ -75,7 +77,7 @@ fn main() -> ! {
CountdownTimer::new(&mut dp.sysconfig, get_sys_clock().unwrap(), dp.tim1);
second_timer.listen(
Event::TimeOut,
IrqCfg::new(interrupt::OC1, true, true),
InterruptConfig::new(interrupt::OC1, true, true),
Some(&mut dp.irqsel),
Some(&mut dp.sysconfig),
);

10
examples/simple/examples/uart.rs
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@ -24,11 +24,17 @@ fn main() -> ! {
let mut dp = pac::Peripherals::take().unwrap();
let gpioa = PinsA::new(&mut dp.sysconfig, Some(dp.ioconfig), dp.porta);
let gpioa = PinsA::new(&mut dp.sysconfig, dp.porta);
let tx = gpioa.pa9.into_funsel_2();
let rx = gpioa.pa8.into_funsel_2();
let uarta = uart::Uart::new(&mut dp.sysconfig, 50.MHz(), dp.uarta, (tx, rx), 115200.Hz());
let uarta = uart::Uart::new_without_interrupt(
&mut dp.sysconfig,
50.MHz(),
dp.uarta,
(tx, rx),
115200.Hz(),
);
let (mut tx, mut rx) = uarta.split();
writeln!(tx, "Hello World\r").unwrap();
loop {