I would like to know what the following code means :
Init_PWM1(); //OUT2&3
Init_PWM3(); //OUT6&7
Init_PWM5(); //OUT0&1
Init_PPM_PWM4(); //OUT4&5
Serial.begin(57600);
OutputCh(0, 1200);
OutputCh(1, 1200);
OutputCh(2, 1200);
OutputCh(3, 1200);
OutputCh(4, 1200);
OutputCh(5, 1200);
OutputCh(6, 1200);
OutputCh(7, 1200);
this code is taken from the full code shown below.
#include <avr/interrupt.h>
volatile unsigned int Start_Pulse =0;
volatile unsigned int Stop_Pulse =0;
volatile unsigned int Pulse_Width =0;
volatile int Test=0;
volatile int Test2=0;
volatile int Temp=0;
volatile int Counter=0;
volatile byte PPM_Counter=0;
volatile int PWM_RAW[8] = {
2400,2400,2400,2400,2400,2400,2400,2400};
int All_PWM=1500;
long timer=0;
long timer2=0;
int PWM_SEQ[4][8] = {
{
2000,2000,2000,2000,2000,2000,2000,2000 }
,
{
1000,1000,1000,1000,1000,1000,1000,1000 }
,
{
1000,1000,1000,1000,2000,2000,2000,2000 }
,
{
2000,2000,2000,2000,1000,1000,1000,1000 }
};
void setup()
{
Init_PWM1(); //OUT2&3
Init_PWM3(); //OUT6&7
Init_PWM5(); //OUT0&1
Init_PPM_PWM4(); //OUT4&5
Serial.begin(57600);
OutputCh(0, 1200);
OutputCh(1, 1200);
OutputCh(2, 1200);
OutputCh(3, 1200);
OutputCh(4, 1200);
OutputCh(5, 1200);
OutputCh(6, 1200);
OutputCh(7, 1200);
}
void loop()
{
for(int w=0; w<=5; w++)
{
for(int y=0; y<2; y++)
{
for(int x=0; x<=7; x++)
{
OutputCh(x, PWM_SEQ[y]);
delay(100);
}
}
}
/***************************************/
for(int w=0; w<=5; w++)
{
for(int y=2; y<4; y++)
{
for(int x=0; x<=7; x++)
{
OutputCh(x, PWM_SEQ[y]);
delay(1);
}
delay(300);
}
}
}