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STM32 DAC: Rework DAC driver, support all families.

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This commit is contained in:
Adam Greig
2023-11-21 03:12:36 +00:00
committed by Dario Nieuwenhuis
parent 267cbaebe6
commit 09d7950313
8 changed files with 406 additions and 435 deletions
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5
examples/stm32h7/src/bin/dac.rs
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@ -4,7 +4,7 @@
use cortex_m_rt::entry;
use defmt::*;
use embassy_stm32::dac::{DacCh1, DacChannel, Value};
use embassy_stm32::dac::{DacCh1, Value};
use embassy_stm32::dma::NoDma;
use embassy_stm32::Config;
use {defmt_rtt as _, panic_probe as _};
@ -46,11 +46,10 @@ fn main() -> ! {
let p = embassy_stm32::init(config);
let mut dac = DacCh1::new(p.DAC1, NoDma, p.PA4);
unwrap!(dac.set_trigger_enable(false));
loop {
for v in 0..=255 {
unwrap!(dac.set(Value::Bit8(to_sine_wave(v))));
dac.set(Value::Bit8(to_sine_wave(v)));
}
}
}