6d94b61268
* make esp32c3 examples run from flash / flashable * use gpio3 for blinky * direct boot in Cargo.toml * have a shared gpio impl * use PACs from their original locations again
28 lines
569 B
Rust
28 lines
569 B
Rust
#![no_std]
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#![no_main]
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use esp32_hal::{gpio::IO, pac, prelude::*, Timer};
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use nb::block;
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use panic_halt as _;
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use xtensa_lx_rt::entry;
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#[entry]
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fn main() -> ! {
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let peripherals = pac::Peripherals::take().unwrap();
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let io = IO::new(peripherals.GPIO, peripherals.IO_MUX);
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let mut timer0 = Timer::new(peripherals.TIMG0);
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timer0.disable();
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let mut led = io.pins.gpio15.into_push_pull_output();
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led.set_high().unwrap();
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timer0.start(10_000_000u64);
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loop {
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led.toggle().unwrap();
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block!(timer0.wait()).unwrap();
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}
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}
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