Struct stm32_fmc::SdramTiming [−][src]
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,
}
Expand description
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
This method tests for self
and other
values to be equal, and is used
by ==
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This method tests for !=
.