Struct Suffix 

pub struct Suffix {
    pub bcdDevice: u16,
    pub idProduct: u16,
    pub idVendor: u16,
    pub bcdDFU: u16,
    pub ucDFUSignature: String,
    pub bLength: u8,
    pub dwCRC: u32,
}

File suffix containing the metadata.

Fields

bcdDevice: u16

Firmware version contained in the file, or 0xFFFF if ignored.

idProduct: u16

Intended product id of the device or 0xFFFF if the field is ignored.

idVendor: u16

Intended vendor id of the device or 0xFFFF if the field is ignored.

bcdDFU: u16

DFU specification number.

• 0x0100 for standard files.
• 0x011A for DfuSe files.

ucDFUSignature: String

File identifier, must contain “DFU” in reversed order.

bLength: u8

Length of the suffix itself, fixed to 16.

dwCRC: u32

Calculated CRC32 over the whole file except for the dwCRC data itself.

Implementations

impl Suffix

pub fn new( device_version: u16, product_id: u16, vendor_id: u16, dfu_spec_no: u16, signature: String, length: u8, crc: u32, ) -> Self

Creates a new suffix.

pub fn from_bytes(buffer: &[u8; 16]) -> Self

Creates a new suffix from a buffer of u8 values.

pub fn from_file(file: &mut File) -> Result<Self>

Creates a new suffix from reading a file.

Trait Implementations

impl Clone for Suffix

fn clone(&self) -> Suffix

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Suffix

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Suffix

fn default() -> Self

Creates a new suffix with default values.