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Merge pull request #1676 from adamgreig/fix-dac-example

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stm32: Fix DAC examples
This commit is contained in:
Dario Nieuwenhuis
2023-07-24 14:18:37 +00:00
committed by GitHub
parent 18b9b6c780 224fbc8125
commit 7fc138c91e
5 changed files with 12 additions and 8 deletions
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2
examples/stm32f4/Cargo.toml
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@ -8,7 +8,7 @@ license = "MIT OR Apache-2.0"
# Change stm32f429zi to your chip name, if necessary.
embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "unstable-traits", "defmt", "stm32f429zi", "unstable-pac", "memory-x", "time-driver-any", "exti", "embedded-sdmmc", "chrono"] }
embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers", "arch-cortex-m", "executor-thread", "executor-interrupt"] }
embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
embassy-time = { version = "0.1.2", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "unstable-traits", "tick-hz-32_768"] }
embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
embassy-net = { version = "0.1.0", path = "../../embassy-net", features = ["defmt", "tcp", "dhcpv4", "medium-ethernet", "nightly"] }

2
examples/stm32f4/src/bin/dac.rs
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@ -14,11 +14,11 @@ async fn main(_spawner: Spawner) -> ! {
info!("Hello World, dude!");
let mut dac = DacCh1::new(p.DAC, 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.trigger();
}
}
}