| 1,5 → 1,5 |
|---|
| /*####################################################################################### |
| Decodieren eines RC Summen Signals |
| Decodieren eines RC Summen Signals |
| #######################################################################################*/ |
| // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
| // + Copyright (c) 04.2007 Holger Buss |
| 8,8 → 8,11 |
|---|
| // + see the File "License.txt" for further Informations |
| // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
| |
| #include <avr/io.h> |
| #include <avr/interrupt.h> |
| |
| #include "rc.h" |
| #include "main.h" |
| #include "fc.h" |
| |
| volatile int PPM_in[11]; |
| volatile int PPM_diff[11]; // das diffenzierte Stick-Signal |
| 27,7 → 30,7 |
|---|
| //TCCR1A = (1 << COM1B1) | (1 << WGM11) | (1 << WGM10); |
| //TCCR1B |= (1 << WGM12); |
| //OCR1B = 55; |
| |
| |
| TIMSK1 |= _BV(ICIE1); |
| AdNeutralGier = 0; |
| AdNeutralRoll = 0; |
| 43,39 → 46,39 |
|---|
| { |
| static unsigned int AltICR=0; |
| signed int signal = 0,tmp; |
| static int index; |
| |
| signal = (unsigned int) ICR1 - AltICR; |
| AltICR = ICR1; |
| |
| static int index; |
| |
| signal = (unsigned int) ICR1 - AltICR; |
| AltICR = ICR1; |
| |
| //Syncronisationspause? |
| // if((signal > (int) Parameter_UserParam2 * 10) && (signal < 8000)) |
| if((signal > 1100) && (signal < 8000)) |
| // if((signal > (int) Parameter_UserParam2 * 10) && (signal < 8000)) |
| if((signal > 1100) && (signal < 8000)) |
| { |
| if(index >= 4) NewPpmData = 0; // Null bedeutet: Neue Daten |
| index = 1; |
| } |
| else |
| index = 1; |
| } |
| else |
| { |
| if(index < 10) |
| { |
| if((signal > 250) && (signal < 687)) |
| { |
| if((signal > 250) && (signal < 687)) |
| { |
| signal -= 466; |
| // Stabiles Signal |
| if(abs(signal - PPM_in[index]) < 6) { if(SenderOkay < 200) SenderOkay += 10;} |
| // tmp = (7 * (PPM_in[index]) + signal) / 8; |
| tmp = (3 * (PPM_in[index]) + signal) / 4; |
| // tmp = (7 * (PPM_in[index]) + signal) / 8; |
| tmp = (3 * (PPM_in[index]) + signal) / 4; |
| if(tmp > signal+1) tmp--; else |
| if(tmp < signal-1) tmp++; |
| if(SenderOkay >= 195) PPM_diff[index] = ((tmp - PPM_in[index]) / 3) * 3; |
| if(tmp < signal-1) tmp++; |
| if(SenderOkay >= 195) PPM_diff[index] = ((tmp - PPM_in[index]) / 3) * 3; |
| else PPM_diff[index] = 0; |
| PPM_in[index] = tmp; |
| } |
| index++; |
| } |
| index++; |
| if(index == 5) PORTD |= 0x20; else PORTD &= ~0x20; // Servosignal an J3 anlegen |
| if(index == 6) PORTD |= 0x10; else PORTD &= ~0x10; // Servosignal an J4 anlegen |
| if(index == 7) PORTD |= 0x08; else PORTD &= ~0x08; // Servosignal an J5 anlegen |
| if(index == 7) PORTD |= 0x08; else PORTD &= ~0x08; // Servosignal an J5 anlegen |
| } |
| } |
| } |