Specific FMC definitions for the STM32. More...

Detailed Description

Specific FMC definitions for the STM32.

Definition in file cpu_fmc.h.

#include <stdint.h>
#include "cpu.h"
#include "periph/cpu_gpio.h"

Include dependency graph for cpu_fmc.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	fmc_nor_sram_timing_t
	Timing configuration for NOR/PSRAM/SRAM. More...

struct	fmc_nor_sram_bank_conf_t
	Bank configuration structure for NOR/PSRAM/SRAM. More...

struct	fmc_sdram_timing_t
	Timing configuration for SDRAM. More...

struct	fmc_sdram_bank_conf_t
	Bank configuration structure for SDRAM. More...

struct	fmc_gpio_t
	FMC GPIO configuration type. More...

struct	fmc_conf_t
	FMC peripheral configuration. More...

struct	fmc_bank_conf_t
	Bank configuration structure. More...

Macros
#define	FMC_BANK_CONFIG(n) (&fmc_bank_config[n])
	Gives the configuration of n-th bank. More...

#define	FMC_DATA_PIN_NUMOF (32)
	Number of data pins used. More...

#define	FMC_ADDR_PIN_NUMOF (26)
	Number of address pins used. More...

#define	FMC_RAM_ADDR 0x60000000
	Start address of the heap for the FMC RAM. More...

#define	FMC_RAM_LEN 1024K
	Length of the heap for the FMC RAM. More...

Type declarations for NOR Flash, PSRAM and SRAM
enum	fmc_access_mode_t { FMC_MODE_A = 0 , FMC_MODE_B = 1 , FMC_MODE_C = 2 , FMC_MODE_D = 3 }
	Memory access modes for NOR/PSRAM/SRAM in extended mode. More...

Type declarations for SDRAMs
enum	fmc_bust_length_t { FMC_BURST_LENGTH_1 = 0 , FMC_BURST_LENGTH_2 = 1 , FMC_BURST_LENGTH_4 = 2 , FMC_BURST_LENGTH_8 = 3 , FMC_BURST_LENGTH_16 = 4 , FMC_BURST_LENGTH_32 = 5 , FMC_BURST_LENGTH_64 = 6 , FMC_BURST_LENGTH_FULL = 7 }
	SDRAM Burst Length as an exponent of a power of two.

Type declarations that are common for all memories
enum	fmc_bank_t { FMC_BANK_1 = 1 }
	Memory banks. More...

enum	fmc_mem_type_t { FMC_SRAM = 0 , FMC_PSRAM = 1 , FMC_NOR = 2 , FMC_NAND = 3 , FMC_SDRAM = 4 }
	Memory types supported by the FMC controller. More...

enum	fmc_bus_width_t { FMC_BUS_WIDTH_8BIT = 0 , FMC_BUS_WIDTH_16BIT = 1 , FMC_BUS_WIDTH_32BIT = 2 }
	Memory data bus widths. More...

typedef uint8_t	fmc_bank_id_t
	FMC bank identifier.

Data Structures