Struct stm32_fmc::SdramTiming

pub struct SdramTiming {
    pub startup_delay_ns: u32,
    pub max_sd_clock_hz: u32,
    pub refresh_period_ns: u32,
    pub mode_register_to_active: u32,
    pub exit_self_refresh: u32,
    pub active_to_precharge: u32,
    pub row_cycle: u32,
    pub row_precharge: u32,
    pub row_to_column: u32,
}

FMC SDRAM Timing parameters structure definition

Fields

startup_delay_ns: u32

Time between applying a valid clock and any command other than COMMAND INHIBIT or NOP

max_sd_clock_hz: u32

Maximum SD clock frequency to make timing

refresh_period_ns: u32

Period between refresh cycles in nanoseconds

mode_register_to_active: u32

Delay between a LOAD MODE register command and an ACTIVATE command

exit_self_refresh: u32

Delay from releasing self refresh to next command

active_to_precharge: u32

Delay between an ACTIVATE and a PRECHARGE command

row_cycle: u32

Auto refresh command duration

row_precharge: u32

Delay between a PRECHARGE command and another command

row_to_column: u32

Delay between an ACTIVATE command and READ/WRITE command

Trait Implementations

impl Clone for SdramTiming

fn clone(&self) -> SdramTiming

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SdramTiming

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

Formats the value using the given formatter.

impl PartialEq for SdramTiming

fn eq(&self, other: &SdramTiming) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for SdramTiming

impl StructuralPartialEq for SdramTiming