pounder_test/src/hardware/mod.rs

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///! Module for all hardware-specific setup of Stabilizer
use stm32h7xx_hal as hal;
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#[cfg(feature = "semihosting")]
use panic_semihosting as _;
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mod adc;
mod afe;
mod configuration;
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mod cycle_counter;
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mod dac;
pub mod design_parameters;
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mod digital_input_stamper;
mod eeprom;
pub mod pounder;
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mod timers;
pub use adc::{Adc0Input, Adc1Input};
pub use afe::Gain as AfeGain;
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pub use cycle_counter::CycleCounter;
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pub use dac::{Dac0Output, Dac1Output};
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pub use digital_input_stamper::InputStamper;
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pub use pounder::DdsOutput;
// Type alias for the analog front-end (AFE) for ADC0.
pub type AFE0 = afe::ProgrammableGainAmplifier<
hal::gpio::gpiof::PF2<hal::gpio::Output<hal::gpio::PushPull>>,
hal::gpio::gpiof::PF5<hal::gpio::Output<hal::gpio::PushPull>>,
>;
// Type alias for the analog front-end (AFE) for ADC1.
pub type AFE1 = afe::ProgrammableGainAmplifier<
hal::gpio::gpiod::PD14<hal::gpio::Output<hal::gpio::PushPull>>,
hal::gpio::gpiod::PD15<hal::gpio::Output<hal::gpio::PushPull>>,
>;
// Type alias for digital input 0 (DI0).
pub type DigitalInput0 =
hal::gpio::gpiog::PG9<hal::gpio::Input<hal::gpio::Floating>>;
// Type alias for digital input 1 (DI1).
pub type DigitalInput1 =
hal::gpio::gpioc::PC15<hal::gpio::Input<hal::gpio::Floating>>;
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pub type NetworkStack = smoltcp_nal::NetworkStack<
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'static,
'static,
hal::ethernet::EthernetDMA<'static>,
>;
pub use configuration::{setup, PounderDevices, StabilizerDevices};
#[inline(never)]
#[panic_handler]
#[cfg(all(not(feature = "semihosting")))]
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fn panic(_info: &core::panic::PanicInfo) -> ! {
let gpiod = unsafe { &*hal::stm32::GPIOD::ptr() };
// Turn on both red LEDs, FP_LED_1, FP_LED_3
gpiod.odr.modify(|_, w| w.odr6().high().odr12().high());
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loop {
// Halt
core::sync::atomic::compiler_fence(
core::sync::atomic::Ordering::SeqCst,
);
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}
}
#[cortex_m_rt::exception]
fn HardFault(ef: &cortex_m_rt::ExceptionFrame) -> ! {
panic!("HardFault at {:#?}", ef);
}
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#[cortex_m_rt::exception]
fn DefaultHandler(irqn: i16) {
panic!("Unhandled exception (IRQn = {})", irqn);
}