3.9.19. i2c_read - read from an i2c device¶

3.9.19.1. Usage¶

i2c_read [-bacrwv]

`-b BUS`	i2c bus number (default 0)
`-a ADDR`	i2c device address
`-r START`	start register (optional, master receive mode if none given)
`-w`	use word (16 bit) wide access
`-c COUNT`	byte count
`-v`	verbose