tm1637.h File Reference

Interface definition for the TM1637 4-digit 7-segment display driver. More...

Detailed Description

Interface definition for the TM1637 4-digit 7-segment display driver.

Author

Nico Behrens nifra.nosp@m.be@o.nosp@m.utloo.nosp@m.k.de

Definition in file tm1637.h.

#include "board.h"
#include "periph/gpio.h"

Include dependency graph for tm1637.h:

Go to the source code of this file.

Data Structures
struct	tm1637_params_t
	Pin configuration parameters for the tm1637 display. More...
struct	tm1637_t
	tm1637 driver descriptor More...

Enumerations
enum	tm1637_brightness_t {   TM1637_PW_1_16 = 0x00 , TM1637_PW_2_16 = 0x01 , TM1637_PW_4_16 = 0x02 , TM1637_PW_10_16 = 0x03 ,   TM1637_PW_11_16 = 0x04 , TM1637_PW_12_16 = 0x05 , TM1637_PW_13_16 = 0x06 , TM1637_PW_14_16 = 0x07 }
	Brightness level enum for the display. More...

Functions
int	tm1637_init (tm1637_t *dev, const tm1637_params_t *params)
	Initializes the tm1637 device.
int	tm1637_write_number (const tm1637_t *dev, int16_t number, tm1637_brightness_t brightness, bool colon, bool leading_zeros)
	Writes an integer to the display.
int	tm1637_clear (const tm1637_t *dev)
	Clear the display.