led_7seg.c File Reference

7 segments LED displays (impl) More...

#include "drv/led_7seg.h"
#include "hw/hw_led_7seg.h"
#include "cfg/cfg_arch.h"
#include <drv/timer.h>
#include <string.h>

Go to the source code of this file.

Functions
int	sevenseg_print (SevenSeg *SS, const char *sstring)
	Print a string on the display.
void	sevenseg_init (SevenSeg *SS)
	initialize the structure and the timer for the display
bool	sevenseg_isReady (SevenSeg *SS)
	check if is possible to do a new print
bool	sevenseg_unlock (SevenSeg *SS)
	unlock the SevenSeg structure and stops the print
bool	sevenseg_lock (SevenSeg *SS)
	lock the SeveSeg structure and starts a new print
bool	sevenseg_setBlink (SevenSeg *SS, bool blink, uint8_t digit)
	set the blinking of the digits of the display
bool	sevenseg_setRunonce (SevenSeg *SS, bool runonce)
	set if the text has to be displayed just one time
bool	sevenseg_setRunspeed (SevenSeg *SS, unsigned int r_speed)
	set the scrolling speed of the text
bool	sevenseg_clear (SevenSeg *SS)
	clear the display

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Detailed Description

7 segments LED displays (impl)

Author:

Fabio Bizzi <fbizzi@bizzi.org>

Definition in file led_7seg.c.