wirewrapper_advanced.ino File Reference

#include <WireWrapper.h>

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Functions
void	setup ()
void	loop ()
bool	I2C_wr_advanced (I2C_SLAVE *slave, const uint16_t reg_addr, uint8_t *data, const uint16_t bytes)
	This procedure calls appropriate functions to perform a proper send transaction on I2C bus.
bool	I2C_rd_advanced (I2C_SLAVE *slave, const uint16_t reg_addr, uint8_t *data, const uint16_t bytes)
	This procedure calls appropriate functions to perform a proper receive transaction on I2C bus.
bool	I2C_get_chip_id (I2C_SLAVE *slave, uint8_t *data)
	This procedure calls appropriate functions to get chip ID of FUJITSU devices.

Variables
const uint8_t	blank = 0xEE
I2C_SLAVE	FRAM

Function Documentation

I2C_get_chip_id()

bool I2C_get_chip_id	(	I2C_SLAVE *	slave,
		uint8_t *	data )

This procedure calls appropriate functions to get chip ID of FUJITSU devices.

Parameters

[in,out]	slave	- pointer to the I2C slave structure
[in,out]	data	- pointer to the first byte of a block of data to read

Returns

Boolean indicating success/fail of read attempt

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I2C_rd_advanced()

bool I2C_rd_advanced	(	I2C_SLAVE *	slave,
		const uint16_t	reg_addr,
		uint8_t *	data,
		const uint16_t	bytes )

This procedure calls appropriate functions to perform a proper receive transaction on I2C bus.

Parameters

[in,out]	slave	- pointer to the I2C slave structure
[in]	reg_addr	- register address in register map
[in,out]	data	- pointer to the first byte of a block of data to read
[in]	bytes	- indicates how many bytes of data to read

Returns

Boolean indicating success/fail of read attempt

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I2C_wr_advanced()

bool I2C_wr_advanced	(	I2C_SLAVE *	slave,
		const uint16_t	reg_addr,
		uint8_t *	data,
		const uint16_t	bytes )

This procedure calls appropriate functions to perform a proper send transaction on I2C bus.

Parameters

[in,out]	slave	- pointer to the I2C slave structure
[in]	reg_addr	- register address in register map
[in]	data	- pointer to the first byte of a block of data to write
[in]	bytes	- indicates how many bytes of data to write

Returns

Boolean indicating success/fail of write attempt

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loop()

void loop

(

)

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setup()

void setup

(

)

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Variable Documentation

blank

const uint8_t blank = 0xEE

FRAM

I2C_SLAVE FRAM