#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include <stdio.h>
#include "iio.h"
#include "24xx32a.h"
#include "no_os_eeprom.h"
#include "no_os_error.h"

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Macros
#define	EEPROM_DEV_ADDR_START 0x50

#define	EEPROM_DEV_ADDR_END 0x57

#define	MAX_REGISTER_ADDRESS 0xFFF

#define	XSTR(s) #s

#define	STR(s) XSTR(s)

Functions
int32_t	get_iio_context_attributes (struct iio_ctx_attr *ctx_attr, uint32_t attrs_cnt, struct no_os_eeprom_desc eeprom_desc, const char hw_mezzanine, const char hw_carrier, bool hw_mezzanine_is_valid)
	Read IIO context attributes. More...

int32_t	eeprom_init (struct no_os_eeprom_desc *eeprom_desc, struct no_os_eeprom_init_param eeprom_init_params)
	Initialize the EEPROM. More...

uint8_t	get_eeprom_detected_dev_addr (void)
	Get the EEPROM device address detected by firmware. More...

bool	is_eeprom_valid_dev_addr_detected (void)
	Return the flag indicating if valid EEPROM address is detected. More...

int32_t	sdram_init (void)
	Initialize the SDP-K1 SDRAM. More...

Macro Definition Documentation

◆ EEPROM_DEV_ADDR_END

#define EEPROM_DEV_ADDR_END 0x57

◆ EEPROM_DEV_ADDR_START

#define EEPROM_DEV_ADDR_START 0x50

◆ MAX_REGISTER_ADDRESS

#define MAX_REGISTER_ADDRESS 0xFFF

◆ STR

#define STR ( s ) XSTR(s)

◆ XSTR

#define XSTR ( s ) #s

Function Documentation

◆ eeprom_init()

int32_t eeprom_init	(	struct no_os_eeprom_desc **	eeprom_desc,
		struct no_os_eeprom_init_param *	eeprom_init_params
	)

Initialize the EEPROM.

Parameters

eeprom_desc[in]	- EEPROM descriptor
extra[in]	- EEPROM extra init param structure pointer (interface type such as i2c)

Returns: 0 in case of success, negative error code otherwise

◆ get_eeprom_detected_dev_addr()

uint8_t get_eeprom_detected_dev_addr ( void )

Get the EEPROM device address detected by firmware.

Returns: EEPROM device address

◆ get_iio_context_attributes()

int32_t get_iio_context_attributes	(	struct iio_ctx_attr **	ctx_attr,
		uint32_t *	attrs_cnt,
		struct no_os_eeprom_desc *	eeprom_desc,
		const char *	hw_mezzanine,
		const char *	hw_carrier,
		bool *	hw_mezzanine_is_valid
	)

Read IIO context attributes.

Parameters

ctx_attr[in,out]	- Pointer to IIO context attributes init param
attrs_cnt[in,out]	- IIO contxt attributes count
eeprom_desc[in]	- EEPROM descriptor
hw_mezzanine[in,out]	- HW Mezzanine ID string
hw_carrier[in,out]	- HW Carrier ID string
hw_mezzanine_is_valid[in,out]	- HW Mezzanine valid status

Returns: 0 in case of success, negative error code otherwise

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◆ is_eeprom_valid_dev_addr_detected()

bool is_eeprom_valid_dev_addr_detected ( void )

Return the flag indicating if valid EEPROM address is detected.

Returns: EEPROM valid address detect flag (true/false)

◆ sdram_init()

int32_t sdram_init ( void )

Initialize the SDP-K1 SDRAM.

Returns: 0 in case of success, negative error code otherwise

Macros

Functions