fmc_nor_sram_timing_t Struct Reference

Timing configuration for NOR/PSRAM/SRAM. More...

Detailed Description

Timing configuration for NOR/PSRAM/SRAM.

Used timing configuration parameters depend on used access mode. Please refer the reference manual of the respective MCU for details.

Definition at line 160 of file cpu_fmc.h.

#include <cpu_fmc.h>

Data Fields
fmc_access_mode_t	mode
	Access Mode used (only used if fmc_nor_sram_bank_conf_t::ext_mode is true)
uint8_t	clk_div
	Clock divide ratio, FMC_CLK = HCLK / (DIV + 1)
uint8_t	addr_setup
	Address setup time [0..15], default 15.
uint8_t	addr_hold
	Address hold time [0..15], default 15.
uint8_t	data_setup
	Data setup time [0..15], default 15.
uint8_t	data_latency
	Data latency for synchronous access [0..15], default 15 (only used in read timing)
uint8_t	bus_turnaround
	Bus turnaround phase duration [0..15], default 15.

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

• cpu/stm32/include/periph/cpu_fmc.h