70 lines
1.9 KiB
Rust
70 lines
1.9 KiB
Rust
///! Module for all hardware-specific setup of Stabilizer
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use stm32h7xx_hal as hal;
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#[cfg(feature = "semihosting")]
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use panic_semihosting as _;
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#[cfg(not(any(feature = "nightly", feature = "semihosting")))]
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use panic_halt as _;
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mod adc;
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mod afe;
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mod configuration;
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mod dac;
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mod design_parameters;
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mod digital_input_stamper;
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mod eeprom;
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mod pounder;
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mod timers;
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pub use adc::{Adc0Input, Adc1Input};
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pub use afe::Gain as AfeGain;
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pub use dac::{Dac0Output, Dac1Output};
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pub use pounder::DdsOutput;
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// Type alias for the analog front-end (AFE) for ADC0.
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pub type AFE0 = afe::ProgrammableGainAmplifier<
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hal::gpio::gpiof::PF2<hal::gpio::Output<hal::gpio::PushPull>>,
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hal::gpio::gpiof::PF5<hal::gpio::Output<hal::gpio::PushPull>>,
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>;
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// Type alias for the analog front-end (AFE) for ADC1.
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pub type AFE1 = afe::ProgrammableGainAmplifier<
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hal::gpio::gpiod::PD14<hal::gpio::Output<hal::gpio::PushPull>>,
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hal::gpio::gpiod::PD15<hal::gpio::Output<hal::gpio::PushPull>>,
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>;
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// Type alias for the ethernet interface on Stabilizer.
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pub type Ethernet = smoltcp::iface::EthernetInterface<
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'static,
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'static,
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'static,
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hal::ethernet::EthernetDMA<'static>,
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>;
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pub use configuration::{setup, PounderDevices, StabilizerDevices};
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#[inline(never)]
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#[panic_handler]
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#[cfg(all(feature = "nightly", not(feature = "semihosting")))]
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fn panic(_info: &core::panic::PanicInfo) -> ! {
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let gpiod = unsafe { &*hal::stm32::GPIOD::ptr() };
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gpiod.odr.modify(|_, w| w.odr6().high().odr12().high()); // FP_LED_1, FP_LED_3
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#[cfg(feature = "nightly")]
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core::intrinsics::abort();
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#[cfg(not(feature = "nightly"))]
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unsafe {
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core::intrinsics::abort();
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}
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}
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#[cortex_m_rt::exception]
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fn HardFault(ef: &cortex_m_rt::ExceptionFrame) -> ! {
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panic!("HardFault at {:#?}", ef);
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}
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#[cortex_m_rt::exception]
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fn DefaultHandler(irqn: i16) {
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panic!("Unhandled exception (IRQn = {})", irqn);
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}
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