abt8601 / raspi-pacs Goto Github PK

I realize this is generated code, so if this issue should be in the SVD2Rust repo I will move it there.

The bcm2837-lpa crate includes an aux module that causes the crate to be uncompileable on Windows. This is because aux is one of the few names that files aren't allowed to be named on Windows.

I'm trying to use the BCM2711-lpa crate to read the registers on the UART0 on a Raspberry Pi 4. I'm successfully able to "steal" the peripherals, but when trying to read the registers, I'm getting a segmentation fault. I've double checked that my Bluetooth is disabled and that UART is enabled in my config.txt, is there something else I need to set up before I can my program? Any help is appreciated.

My code:

fn main() {
    let uart = unsafe {bcm2711_lpa::Peripherals::steal() }.UART0;
    println!("stole peripherals");
    
    let ifls = uart.ifls();
    println!("got IFLS");
    let imsc = uart.imsc();
    println!("got IMSC");

    let r1 = ifls.read().bits();
    println!("read ifls");
    let r2 = imsc.read().bits();
    println!("read imsc");
    let m1 = r1 & RXIFLSEL;
    let m2 = r2 & RXIM;

    println!("ifls read: {:#34b}, {:#18b}", r1, m1);
    println!("imsc read: {:#34b}, {:#18b}", r2, m2);
   
}

output:

stole peripherals
got IFLS
got IMSC
Segmentation fault