mpr121.h File Reference

Functions
void	mpr121_default_config (void)
	Init mpr121. More...
ssize_t	mpr121_read (uint8_t regaddr)
	Reads a byte from selected address. More...
ssize_t	mpr121_write (uint8_t regaddr, uint8_t data)
	Write a byte in the selected address. More...

Function Documentation

ssize_t mpr121_read

(

uint8_t

regaddr

)

Reads a byte from selected address.

Parameters

regaddr

- direction for read a byte

Returns

Returns the error code on error or the value read from the selected register

ssize_t mpr121_write	(	uint8_t	regaddr,
		uint8_t	data
	)

Write a byte in the selected address.

Parameters

regaddr	- address to write
data	- data to write on selected address

Returns

nothing