#![allow(dead_code)]
#![allow(unused_imports)]
#![allow(non_snake_case)]

pub fn GPIO(n: usize) -> gpio::Gpio {
    gpio::Gpio((0x50000000 + 0x400 * n) as _)
}
pub const DMA1: dma::Dma = dma::Dma(0x40020000 as _);
impl_dma_channel!(DMA1_CH0, 0, 0);
impl_dma_channel!(DMA1_CH1, 0, 1);
impl_dma_channel!(DMA1_CH2, 0, 2);
impl_dma_channel!(DMA1_CH3, 0, 3);
impl_dma_channel!(DMA1_CH4, 0, 4);
impl_dma_channel!(DMA1_CH5, 0, 5);
impl_dma_channel!(DMA1_CH6, 0, 6);
impl_dma_channel!(DMA1_CH7, 0, 7);
pub const EXTI: exti::Exti = exti::Exti(0x40010400 as _);
pub const GPIOA: gpio::Gpio = gpio::Gpio(0x50000000 as _);
impl_gpio_pin!(PA0, 0, 0, EXTI0);
impl_gpio_pin!(PA1, 0, 1, EXTI1);
impl_gpio_pin!(PA2, 0, 2, EXTI2);
impl_gpio_pin!(PA3, 0, 3, EXTI3);
impl_gpio_pin!(PA4, 0, 4, EXTI4);
impl_gpio_pin!(PA5, 0, 5, EXTI5);
impl_gpio_pin!(PA6, 0, 6, EXTI6);
impl_gpio_pin!(PA7, 0, 7, EXTI7);
impl_gpio_pin!(PA8, 0, 8, EXTI8);
impl_gpio_pin!(PA9, 0, 9, EXTI9);
impl_gpio_pin!(PA10, 0, 10, EXTI10);
impl_gpio_pin!(PA11, 0, 11, EXTI11);
impl_gpio_pin!(PA12, 0, 12, EXTI12);
impl_gpio_pin!(PA13, 0, 13, EXTI13);
impl_gpio_pin!(PA14, 0, 14, EXTI14);
impl_gpio_pin!(PA15, 0, 15, EXTI15);
pub const GPIOB: gpio::Gpio = gpio::Gpio(0x50000400 as _);
impl_gpio_pin!(PB0, 1, 0, EXTI0);
impl_gpio_pin!(PB1, 1, 1, EXTI1);
impl_gpio_pin!(PB2, 1, 2, EXTI2);
impl_gpio_pin!(PB3, 1, 3, EXTI3);
impl_gpio_pin!(PB4, 1, 4, EXTI4);
impl_gpio_pin!(PB5, 1, 5, EXTI5);
impl_gpio_pin!(PB6, 1, 6, EXTI6);
impl_gpio_pin!(PB7, 1, 7, EXTI7);
impl_gpio_pin!(PB8, 1, 8, EXTI8);
impl_gpio_pin!(PB9, 1, 9, EXTI9);
impl_gpio_pin!(PB10, 1, 10, EXTI10);
impl_gpio_pin!(PB11, 1, 11, EXTI11);
impl_gpio_pin!(PB12, 1, 12, EXTI12);
impl_gpio_pin!(PB13, 1, 13, EXTI13);
impl_gpio_pin!(PB14, 1, 14, EXTI14);
impl_gpio_pin!(PB15, 1, 15, EXTI15);
pub const GPIOC: gpio::Gpio = gpio::Gpio(0x50000800 as _);
impl_gpio_pin!(PC0, 2, 0, EXTI0);
impl_gpio_pin!(PC1, 2, 1, EXTI1);
impl_gpio_pin!(PC2, 2, 2, EXTI2);
impl_gpio_pin!(PC3, 2, 3, EXTI3);
impl_gpio_pin!(PC4, 2, 4, EXTI4);
impl_gpio_pin!(PC5, 2, 5, EXTI5);
impl_gpio_pin!(PC6, 2, 6, EXTI6);
impl_gpio_pin!(PC7, 2, 7, EXTI7);
impl_gpio_pin!(PC8, 2, 8, EXTI8);
impl_gpio_pin!(PC9, 2, 9, EXTI9);
impl_gpio_pin!(PC10, 2, 10, EXTI10);
impl_gpio_pin!(PC11, 2, 11, EXTI11);
impl_gpio_pin!(PC12, 2, 12, EXTI12);
impl_gpio_pin!(PC13, 2, 13, EXTI13);
impl_gpio_pin!(PC14, 2, 14, EXTI14);
impl_gpio_pin!(PC15, 2, 15, EXTI15);
pub const RCC: rcc::Rcc = rcc::Rcc(0x40021000 as _);
pub const SYSCFG: syscfg::Syscfg = syscfg::Syscfg(0x40010000 as _);
pub const USART2: usart::Usart = usart::Usart(0x40004400 as _);
impl_usart!(USART2);
impl_usart_pin!(USART2, CtsPin, PA0, 4);
impl_usart_pin!(USART2, RtsPin, PA1, 4);
impl_usart_pin!(USART2, RxPin, PA10, 4);
impl_usart_pin!(USART2, CtsPin, PA11, 4);
impl_usart_pin!(USART2, RtsPin, PA12, 4);
impl_usart_pin!(USART2, TxPin, PA14, 4);
impl_usart_pin!(USART2, RxPin, PA15, 4);
impl_usart_pin!(USART2, TxPin, PA2, 4);
impl_usart_pin!(USART2, RxPin, PA3, 4);
impl_usart_pin!(USART2, CkPin, PA4, 4);
impl_usart_pin!(USART2, CtsPin, PA7, 4);
impl_usart_pin!(USART2, CkPin, PA8, 4);
impl_usart_pin!(USART2, TxPin, PA9, 4);
impl_usart_pin!(USART2, RtsPin, PB0, 4);
pub use regs::dma_v1 as dma;
pub use regs::exti_v1 as exti;
pub use regs::gpio_v2 as gpio;
pub use regs::rcc_l0 as rcc;
pub use regs::syscfg_l0 as syscfg;
pub use regs::usart_v2 as usart;
mod regs;
use embassy_extras::peripherals;
pub use regs::generic;
peripherals!(
    EXTI0, EXTI1, EXTI2, EXTI3, EXTI4, EXTI5, EXTI6, EXTI7, EXTI8, EXTI9, EXTI10, EXTI11, EXTI12,
    EXTI13, EXTI14, EXTI15, DMA1_CH0, DMA1_CH1, DMA1_CH2, DMA1_CH3, DMA1_CH4, DMA1_CH5, DMA1_CH6,
    DMA1_CH7, EXTI, PA0, PA1, PA2, PA3, PA4, PA5, PA6, PA7, PA8, PA9, PA10, PA11, PA12, PA13, PA14,
    PA15, PB0, PB1, PB2, PB3, PB4, PB5, PB6, PB7, PB8, PB9, PB10, PB11, PB12, PB13, PB14, PB15,
    PC0, PC1, PC2, PC3, PC4, PC5, PC6, PC7, PC8, PC9, PC10, PC11, PC12, PC13, PC14, PC15, RCC,
    SYSCFG, USART2
);

pub fn DMA(n: u8) -> dma::Dma {
    match n {
        _ => DMA1,
    }
}

use embassy::interrupt::Interrupt;
use embassy::interrupt::InterruptExt;

impl_exti_irq!(EXTI0_1, EXTI2_3, EXTI4_15);

pub mod interrupt {
    pub use cortex_m::interrupt::{CriticalSection, Mutex};
    pub use embassy::interrupt::{declare, take, Interrupt};
    pub use embassy_extras::interrupt::Priority4 as Priority;

    #[derive(Copy, Clone, Debug, PartialEq, Eq)]
    #[allow(non_camel_case_types)]
    pub enum InterruptEnum {
        ADC1_COMP = 12,
        AES_LPUART1 = 29,
        DMA1_Channel1 = 9,
        DMA1_Channel2_3 = 10,
        DMA1_Channel4_5 = 11,
        EXTI0_1 = 5,
        EXTI2_3 = 6,
        EXTI4_15 = 7,
        FLASH = 3,
        I2C1 = 23,
        LPTIM1 = 13,
        PVD = 1,
        RCC = 4,
        RTC = 2,
        SPI1 = 25,
        TIM2 = 15,
        TIM21 = 20,
        USART2 = 28,
        WWDG = 0,
    }
    unsafe impl cortex_m::interrupt::InterruptNumber for InterruptEnum {
        #[inline(always)]
        fn number(self) -> u16 {
            self as u16
        }
    }

    declare!(ADC1_COMP);
    declare!(AES_LPUART1);
    declare!(DMA1_Channel1);
    declare!(DMA1_Channel2_3);
    declare!(DMA1_Channel4_5);
    declare!(EXTI0_1);
    declare!(EXTI2_3);
    declare!(EXTI4_15);
    declare!(FLASH);
    declare!(I2C1);
    declare!(LPTIM1);
    declare!(PVD);
    declare!(RCC);
    declare!(RTC);
    declare!(SPI1);
    declare!(TIM2);
    declare!(TIM21);
    declare!(USART2);
    declare!(WWDG);
}
mod interrupt_vector {
    extern "C" {
        fn ADC1_COMP();
        fn AES_LPUART1();
        fn DMA1_Channel1();
        fn DMA1_Channel2_3();
        fn DMA1_Channel4_5();
        fn EXTI0_1();
        fn EXTI2_3();
        fn EXTI4_15();
        fn FLASH();
        fn I2C1();
        fn LPTIM1();
        fn PVD();
        fn RCC();
        fn RTC();
        fn SPI1();
        fn TIM2();
        fn TIM21();
        fn USART2();
        fn WWDG();
    }
    pub union Vector {
        _handler: unsafe extern "C" fn(),
        _reserved: u32,
    }
    #[link_section = ".vector_table.interrupts"]
    #[no_mangle]
    pub static __INTERRUPTS: [Vector; 30] = [
        Vector { _handler: WWDG },
        Vector { _handler: PVD },
        Vector { _handler: RTC },
        Vector { _handler: FLASH },
        Vector { _handler: RCC },
        Vector { _handler: EXTI0_1 },
        Vector { _handler: EXTI2_3 },
        Vector { _handler: EXTI4_15 },
        Vector { _reserved: 0 },
        Vector {
            _handler: DMA1_Channel1,
        },
        Vector {
            _handler: DMA1_Channel2_3,
        },
        Vector {
            _handler: DMA1_Channel4_5,
        },
        Vector {
            _handler: ADC1_COMP,
        },
        Vector { _handler: LPTIM1 },
        Vector { _reserved: 0 },
        Vector { _handler: TIM2 },
        Vector { _reserved: 0 },
        Vector { _reserved: 0 },
        Vector { _reserved: 0 },
        Vector { _reserved: 0 },
        Vector { _handler: TIM21 },
        Vector { _reserved: 0 },
        Vector { _reserved: 0 },
        Vector { _handler: I2C1 },
        Vector { _reserved: 0 },
        Vector { _handler: SPI1 },
        Vector { _reserved: 0 },
        Vector { _reserved: 0 },
        Vector { _handler: USART2 },
        Vector {
            _handler: AES_LPUART1,
        },
    ];
}