Device Checking

Functions
bool	SI4844::detectDevice ()
	Checks communication with SI4844 via I2C.
uint8_t	SI4844::scanI2CBus (uint8_t *device, uint8_t limit)
	Scans the I2C bus and returns the addresses of the devices found.

Detailed Description

Function Documentation

detectDevice()

bool SI4844::detectDevice

(

)

Checks communication with SI4844 via I2C.

Checks if the SI4844 is available on the I2C bus. Remember that the SI4844 responds to the address 0x11

Returns

true or false

scanI2CBus()

uint8_t SI4844::scanI2CBus	(	uint8_t *	device,
		uint8_t	limit
	)

Scans the I2C bus and returns the addresses of the devices found.

Searches for devices connected to the I2C bus. The addresses of the devices found are stored in the "device" array.

Parameters

device

array of device addresses found.

Returns

uint8_t number of devices found or 0 if no device found or error.