read()

int read	(	int	address,
		uint8_t *	buffer,
		int	size,
		int	frequency = 100000,
		int	timeOutMS = 50
	)

Receives a buffer from I2C bus.

This is a thread-safe operation. Multiple tasks can call this methods concurrently.

Parameters

address	I2C address of the source slave device
buffer	Buffer where to put received data (must have space for at least "size" bytes)
size	Number of bytes to receive. Maximum size is the return value of getMaxBufferLength().
frequency	Clock frequency
timeOutMS	Operation timeout in milliseconds

Returns

Number of actually read bytes

Definition at line 141 of file tsi2c.cpp.