| 5,6 → 5,63 |
|---|
| #include "Spectrum.h" |
| #include "main.h" |
| |
| //--------------------------------------------------------------// |
| |
| //--------------------------------------------------------------// |
| void SpektrumBinding(void) |
| { |
| unsigned int timerTimeout = SetDelay(10000); // Timeout 10 sec. |
| unsigned char connected = 0; |
| unsigned int delaycounter; |
| |
| UCSR1B &= ~(1 << RXCIE1); // disable rx-interrupt |
| UCSR1B &= ~(1<<RXEN1); // disable Uart-Rx |
| PORTD &= ~(1 << PORTD2); // disable pull-up |
| |
| printf("\n\rPlease connect Spektrum receiver for binding NOW..."); |
| |
| while(!CheckDelay(timerTimeout)) |
| { |
| if (PIND & (1 << PORTD2)) { timerTimeout = SetDelay(90); connected = 1; break; } |
| } |
| |
| if (connected) |
| { |
| |
| printf("ok.\n\r"); |
| DDRD |= (1 << DDD2); // Rx as output |
| |
| while(!CheckDelay(timerTimeout)); // delay after startup of RX |
| for (delaycounter = 0; delaycounter < 100; delaycounter++) PORTD |= (1 << PORTD2); |
| for (delaycounter = 0; delaycounter < 400; delaycounter++) PORTD &= ~(1 << PORTD2); |
| |
| for (delaycounter = 0; delaycounter < 10; delaycounter++) PORTD |= (1 << PORTD2); |
| for (delaycounter = 0; delaycounter < 10; delaycounter++) PORTD &= ~(1 << PORTD2); |
| for (delaycounter = 0; delaycounter < 400; delaycounter++) PORTD |= (1 << PORTD2); |
| for (delaycounter = 0; delaycounter < 400; delaycounter++) PORTD &= ~(1 << PORTD2); |
| |
| for (delaycounter = 0; delaycounter < 10; delaycounter++) PORTD |= (1 << PORTD2); |
| for (delaycounter = 0; delaycounter < 10; delaycounter++) PORTD &= ~(1 << PORTD2); |
| for (delaycounter = 0; delaycounter < 400; delaycounter++) PORTD |= (1 << PORTD2); |
| for (delaycounter = 0; delaycounter < 400; delaycounter++) PORTD &= ~(1 << PORTD2); |
| |
| for (delaycounter = 0; delaycounter < 10; delaycounter++) PORTD |= (1 << PORTD2); |
| for (delaycounter = 0; delaycounter < 10; delaycounter++) PORTD &= ~(1 << PORTD2); |
| for (delaycounter = 0; delaycounter < 400; delaycounter++) PORTD |= (1 << PORTD2); |
| |
| } |
| else |
| { printf("Timeout.\n\r"); |
| |
| |
| } |
| |
| DDRD &= ~(1 << DDD2); // RX as input |
| PORTD &= ~(1 << PORTD2); |
| |
| Uart1Init(); // init Uart again |
| } |
| |
| //############################################################################ |
| // zum Decodieren des Spektrum Satelliten wird USART1 benutzt. |
| // USART1 initialisation from killagreg |
| 26,6 → 83,7 |
|---|
| DDRD &= ~(1 << DDD2); |
| // USART0 Baud Rate Register |
| // set clock divider |
| |
| UBRR1H = (uint8_t)(ubrr>>8); |
| UBRR1L = (uint8_t)ubrr; |
| // enable double speed operation |
| 32,6 → 90,10 |
|---|
| UCSR1A |= (1 << U2X1); |
| // enable receiver and transmitter |
| //UCSR1B = (1<<RXEN1)|(1<<TXEN1); |
| |
| |
| |
| |
| UCSR1B = (1<<RXEN1); |
| // set asynchronous mode |
| UCSR1C &= ~(1 << UMSEL11); |