fmc_conf_t Struct Reference

FMC peripheral configuration. More...

Detailed Description

FMC peripheral configuration.

The GPIOs are defined depending on used memory type according to the FMC pin definition in Table 12 of section 4 in the Datasheet for STM32F765xx, STM32F767xx, STM32F768Ax, STM32F769xx. Which memory types are used is defined by the pseudomodules periph_fmc_nor_sram, periph_fmc_nand and periph_fmc_sdram

Note

For easier handling the configuration structure does not take multiplexed address/data bits into account.

Definition at line 274 of file cpu_fmc.h.

#include <cpu_fmc.h>

Data Fields
uint8_t	bus
	AHB/APB bus.
uint32_t	rcc_mask
	Bit in clock enable register.
fmc_gpio_t	data [FMC_DATA_PIN_NUMOF]
	Data pins D0 ...
fmc_gpio_t	addr [FMC_ADDR_PIN_NUMOF]
	Address pins A0 ... More...
fmc_gpio_t	nbl0_pin
	NBL0 pin.
fmc_gpio_t	nbl1_pin
	NBL1 pin.
fmc_gpio_t	nbl2_pin
	NBL2 pin.
fmc_gpio_t	nbl3_pin
	NBL3 pin.
fmc_gpio_t	nwait_pin
	NWAIT pin.

Field Documentation

addr

fmc_gpio_t fmc_conf_t::addr[FMC_ADDR_PIN_NUMOF]

Address pins A0 ...

if any

Definition at line 279 of file cpu_fmc.h.

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

• cpu/stm32/include/periph/cpu_fmc.h