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fmc_sdram_timing_t Struct Reference

Timing configuration for SDRAM. More...

Detailed Description

Timing configuration for SDRAM.

Definition at line 211 of file cpu_fmc.h.

#include <cpu_fmc.h>

Data Fields

uint8_t row_to_col_delay
 Row to column delay in SDCLK clock cycles [1..16], delay between Activate and Read/Write command.
 
uint8_t row_precharge
 Row precharge delay in SDCLK clock cycles [1..15], delay between Precharge and another command.
 
uint8_t recovery_delay
 Recovery delay in SDCLK clock cycles [1..15], delay between Write and Precharge command.
 
uint8_t row_cylce
 Row cycle delay in SDCLK clock cycles [1..15], delay between Refresh and Activate command.
 
uint8_t self_refresh
 Self refresh time in SDCLK clock cycles [1..15].
 
uint8_t exit_self_refresh
 Exit self-refresh delay in SDCLK clock cycles [1..15], delay between Self-Refresh and Activate command.
 
uint8_t load_mode_register
 Load Mode Register to Activate delay in SDCLK clock cycles [1..15], delay between Load Mode Register and Activate command.
 
uint8_t refresh_period
 Refresh period in milliseconds.
 

Field Documentation

◆ exit_self_refresh

uint8_t fmc_sdram_timing_t::exit_self_refresh

Exit self-refresh delay in SDCLK clock cycles [1..15], delay between Self-Refresh and Activate command.

Definition at line 226 of file cpu_fmc.h.

◆ load_mode_register

uint8_t fmc_sdram_timing_t::load_mode_register

Load Mode Register to Activate delay in SDCLK clock cycles [1..15], delay between Load Mode Register and Activate command.

Definition at line 229 of file cpu_fmc.h.

◆ recovery_delay

uint8_t fmc_sdram_timing_t::recovery_delay

Recovery delay in SDCLK clock cycles [1..15], delay between Write and Precharge command.

Definition at line 218 of file cpu_fmc.h.

◆ refresh_period

uint8_t fmc_sdram_timing_t::refresh_period

Refresh period in milliseconds.

Definition at line 232 of file cpu_fmc.h.

◆ row_cylce

uint8_t fmc_sdram_timing_t::row_cylce

Row cycle delay in SDCLK clock cycles [1..15], delay between Refresh and Activate command.

Definition at line 221 of file cpu_fmc.h.

◆ row_precharge

uint8_t fmc_sdram_timing_t::row_precharge

Row precharge delay in SDCLK clock cycles [1..15], delay between Precharge and another command.

Definition at line 215 of file cpu_fmc.h.

◆ row_to_col_delay

uint8_t fmc_sdram_timing_t::row_to_col_delay

Row to column delay in SDCLK clock cycles [1..16], delay between Activate and Read/Write command.

Definition at line 212 of file cpu_fmc.h.

◆ self_refresh

uint8_t fmc_sdram_timing_t::self_refresh

Self refresh time in SDCLK clock cycles [1..15].

Definition at line 224 of file cpu_fmc.h.


The documentation for this struct was generated from the following file: