SunFounder Da Vinci Kit Bedienungsanleitung Seite 142

SunFounder Da Vinci Kit
stepsPerRevolution
int
int stepSpeed = 0;
void rotary(char direction){
if(direction ==
for(int j=0;j<4;j++){
for(int
{digitalWrite(motorPin[i],0x99>>j
delayMicroseconds(stepSpeed);
}
}
else if(direction =='a'){
for(int j=0;j<4;j++){
for(int
{digitalWrite(motorPin[i],0x99<<j
delayMicroseconds(stepSpeed);
}
}
}
void loop()
{
char direction
while (1)
{
printf("select motor direction a=anticlockwise, c=clockwise:
delay(100);
direction=getchar();
if (direction
{
printf("motor running
delay(100);
break;
}
else if (direction
{
printf("motor running
delay(100);
break;
}
else
{
printf("input error, please try
delay(100);
}
}
while(1)
{
rotary(direction);
}
}
void main(void)
{
if (wiringPiSetup()
{
printf("setup wiringPi failed
138
= 2048;
'c'){
i=0;i<4;i++)
i=0;i<4;i++)
= '0';
== 'c')
clockwise\n");
== 'a')
anti-clockwise\n");
== -1)
& (0x08>>i));}
& (0x80>>i));}
again!\n");
!");
(Fortsetzung der vorherigen Seite)
");
(Fortsetzung auf der nächsten Seite)
Kapitel 1. Über das Da Vinci Kit