Struct Config

#[non_exhaustive]
pub struct Config {
    pub memory_size: MemorySize,
    pub address_size: AddressSize,
    pub prescaler: u8,
    pub fifo_threshold: FIFOThresholdLevel,
    pub cs_high_time: ChipSelectHighTime,
    pub sample_shifting: SampleShifting,
    pub gpio_speed: Speed,
}

QSPI driver configuration.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

memory_size: MemorySize

Flash memory size representend as 2^[0-32], as reasonable minimum 1KiB(9) was chosen. If you need other value the whose predefined use Other variant.

address_size: AddressSize

Address size (8/16/24/32-bit)

prescaler: u8

Scalar factor for generating CLK [0-255]

fifo_threshold: FIFOThresholdLevel

Number of bytes to trigger FIFO threshold flag.

cs_high_time: ChipSelectHighTime

Minimum number of cycles that chip select must be high between issued commands

sample_shifting: SampleShifting

Shift sampling point of input data (none, or half-cycle)

gpio_speed: Speed

GPIO Speed

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for Config

fn default() -> Self

Returns the “default value” for a type.

impl Format for Config

where MemorySize: Format, AddressSize: Format, FIFOThresholdLevel: Format, ChipSelectHighTime: Format, SampleShifting: Format, Speed: Format,

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.

impl Copy for Config