py32f030_hal 0.1.0

Peripheral Hal Crate for Puya's PY32F030 microcontroller
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#![no_std]
#![no_main]

use embassy_executor::Spawner;
use py32f030_hal::crc::Crc;
use py32f030_hal::{self as hal};

use {defmt_rtt as _, panic_probe as _};

#[embassy_executor::main]
async fn main(_spawner: Spawner) {
    let p = hal::init(Default::default());

    let crc = Crc::new(p.CRC);

    let buf1 = [
        0x00001021, 0x20423063, 0x408450a5, 0x60c670e7, 0x9129a14a, 0xb16bc18c, 0xd1ade1ce,
        0xf1ef1231, 0x32732252, 0x52b54294, 0x72f762d6, 0x93398318, 0xa35ad3bd, 0xc39cf3ff,
        0xe3de2462, 0x34430420, 0x64e674c7, 0x44a45485, 0xa56ab54b, 0x85289509, 0xf5cfc5ac,
        0xd58d3653, 0x26721611, 0x063076d7, 0x569546b4, 0xb75ba77a, 0x97198738, 0xf7dfe7fe,
        0xc7bc48c4, 0x58e56886, 0x78a70840, 0x18612802, 0xc9ccd9ed, 0xe98ef9af, 0x89489969,
        0xa90ab92b, 0x4ad47ab7, 0x6a961a71, 0x0a503a33, 0x2a12dbfd, 0xfbbfeb9e, 0x9b798b58,
        0xbb3bab1a, 0x6ca67c87, 0x5cc52c22, 0x3c030c60, 0x1c41edae, 0xfd8fcdec, 0xad2abd0b,
        0x8d689d49, 0x7e976eb6, 0x5ed54ef4, 0x2e321e51, 0x0e70ff9f, 0xefbedfdd, 0xcffcbf1b,
        0x9f598f78, 0x918881a9, 0xb1caa1eb, 0xd10cc12d, 0xe16f1080, 0x00a130c2, 0x20e35004,
        0x40257046, 0x83b99398, 0xa3fbb3da, 0xc33dd31c, 0xe37ff35e, 0x129022f3, 0x32d24235,
        0x52146277, 0x7256b5ea, 0x95a88589, 0xf56ee54f, 0xd52cc50d, 0x34e224c3, 0x04817466,
        0x64475424, 0x4405a7db, 0xb7fa8799, 0xe75ff77e, 0xc71dd73c, 0x26d336f2, 0x069116b0,
        0x76764615, 0x5634d94c, 0xc96df90e, 0xe92f99c8, 0xb98aa9ab, 0x58444865, 0x78066827,
        0x18c008e1, 0x28a3cb7d, 0xdb5ceb3f, 0xfb1e8bf9, 0x9bd8abbb, 0x4a755a54, 0x6a377a16,
        0x0af11ad0, 0x2ab33a92, 0xed0fdd6c, 0xcd4dbdaa, 0xad8b9de8, 0x8dc97c26, 0x5c644c45,
        0x3ca22c83, 0x1ce00cc1, 0xef1fff3e, 0xdf7caf9b, 0xbfba8fd9, 0x9ff86e17, 0x7e364e55,
        0x2e933eb2, 0x0ed11ef0,
    ];

    assert_eq!(crc.calculate(&buf1), 0x379E9F06);

    defmt::info!("{:x}", crc.calculate(&buf1));
    crc.reset();

    crc.accumulat(&buf1[0..10]);
    let rst = crc.accumulat(&buf1[10..]);
    defmt::info!("{:x}", rst);

    loop {
        cortex_m::asm::wfe();
    }
}