The LED_Bar interface. More...

#include <LED_Bar.h>

Public Member Functions
void	ledIndexBit (unsigned int index_bits)
	Set led single bit, a bit contrl a led.
void	setLevel (int level)
	Set level, frm 0 to 10.
void	setSingleLed (int num, int st)
	Control a single led.

Detailed Description

The LED_Bar interface.

Definition at line 36 of file LED_Bar.h.

Member Function Documentation

void ledIndexBit ( unsigned int index_bits )

Set led single bit, a bit contrl a led.

Parameters:

index_bits which bit. if 0x05, then led 0 and led 3 will on, the others will off

Definition at line 56 of file LED_Bar.cpp.

void setLevel ( int level )

Set level, frm 0 to 10.

Parameters:

level Level 0 means all leds off while level 5 means 5led on and the other will off

Definition at line 71 of file LED_Bar.cpp.

Control a single led.

Parameters:

num	which led
st	1: on 0: off

Definition at line 87 of file LED_Bar.cpp.