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use super::memory::SectorDescription;
use std::{borrow::Cow, ops::Range};

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct FlashProperties {
    /// The range of the device flash.
    pub address_range: Range<u32>,
    /// The page size of the device flash.
    pub page_size: u32,
    /// The value of a byte in flash that was just erased.
    pub erased_byte_value: u8,
    /// The approximative time it takes to program a page.
    pub program_page_timeout: u32,
    /// The approximative time it takes to erase a sector.
    pub erase_sector_timeout: u32,
    /// The available sectors of the device flash.
    pub sectors: Cow<'static, [SectorDescription]>,
}

impl Default for FlashProperties {
    #[allow(clippy::reversed_empty_ranges)]
    fn default() -> Self {
        FlashProperties {
            address_range: 0..0,
            page_size: 0,
            erased_byte_value: 0,
            program_page_timeout: 0,
            erase_sector_timeout: 0,
            sectors: Cow::Borrowed(&[]),
        }
    }
}