| 0,0 → 1,110 |
|---|
| |
| /****************************************************************/ |
| /* */ |
| /* NG-Video 5,8GHz */ |
| /* */ |
| /* Copyright (C) 2011 - gebad */ |
| /* */ |
| /* This code is distributed under the GNU Public License */ |
| /* which can be found at http://www.gnu.org/licenses/gpl.txt */ |
| /* */ |
| /****************************************************************/ |
| |
| #include <string.h> |
| #include <avr/interrupt.h> |
| #include <util/delay.h> |
| |
| #include "ngvideo.h" |
| #include "menue.h" |
| #include "servo.h" |
| #include "config.h" |
| #include "dogm.h" |
| #include "keys.h" |
| #include "usart.h" |
| #include "tracking.h" |
| |
| int main(void) |
| { uint8_t ep_reset = 1; |
| uint8_t val; |
| |
| _delay_ms(100); // Einschaltstörungen unterdrücken |
| |
| DDRB |= (1<<POWER); |
| PORTB &= ~(1<<POWER); //NOT(SHDN) LT1776 |
| |
| // switch init |
| KEY_MP_DDR &= ~((1<<KEY_MINUS) | (1<<KEY_PLUS)); |
| KEY_ENTER_DDR &= ~((1<<KEY_ENTER)); |
| |
| // auf default rücksetzen - Tasten direkt lesen, da noch kein Interrupt |
| if( !(KEY_MP_PIN & ((1<<KEY_MINUS) | (1<<KEY_PLUS)))) |
| --ep_reset; |
| |
| Init_EEPROM(ep_reset); |
| |
| // auf DOGM 5V/3,3V rück-/setzen - Tasten direkt lesen, da noch kein Interrupt |
| if(!((KEY_ENTER_PIN & (1<<KEY_ENTER)) || (KEY_MP_PIN & (1<<KEY_PLUS)))) |
| Set_DOGM_Version(); |
| |
| DDRA |= (1<<CHANNel_12) | (1<<CHANNel_11) | (1<<CHANNel_10) | (1<<MUX_IN) | (1<<MUX_EN); |
| DDRB |= (1<<BEEPER) | (1<<CHANNel_02) | (1<<CHANNel_01) | (1<<CHANNel_00); |
| Set_Channel(channel); |
| ch_stored = channel; |
| PORTA &= ~(1<<MUX_EN); // MUX enable |
| |
| ADC_Init(); |
| |
| // Timer 0 für Tasten und Anzeigen(Task's) |
| TCCR0B = (1<<CS02)|(1<<CS00); // divide by 1024 |
| TIMSK0 |= 1<<TOIE0; // 8 bit Timer/Counter0 Overflow Interrupt aktiviert |
| |
| // Timer 2 für Diversity vSync und GPS-Tracking MK Datensatz senden |
| TCCR2B = (1<<CS21) | (1<<CS20); // divide by 64 |
| TIMSK2 |= 1<<TOIE2; // 8 bit Timer/Counter2 Overflow Interrupt aktiviert |
| |
| // Interrupt für sync - RX-Umschaltung bei Diversity |
| DDRD &= ~((1<<VSYNC1) | (1<<VSYNC0)); |
| //EICRA |= (1<<ISC11) | (1<<ISC10) | (1<<ISC01) | (1<<ISC00);// interrupt on INT0 and INT1 pin rising edge |
| EICRA |= (1<<ISC11) | (1<<ISC01); // interrupt on INT0 and INT1 pin falling edge |
| Set_AV_Source(av_source); // MUX auf av-x setzen; EIMSK Int0 und Int1 für Sync-Diversity ein |
| |
| DDRD |= (1<<SERVO1) | (1<<SERVO2); // Servoports als Ausgang |
| if (tracking > TRACKING_MIN) // Servos sind nur bei Tracking und Servokalibrierung zugeschaltet |
| servoInit(SERVO_PERIODE); |
| |
| // LCD init |
| lcdInit(dogm_vers, contrast, 0, 0); |
| lcd_BackgrLight_On(); |
| lcdWriteCGRAM_Array(lcdSpecialChr, 7); |
| |
| Displ_Version(); |
| Double_Beep(DBEEPVERS, DBEEPVERSP); |
| |
| sei(); |
| |
| if (language == NO_LANGUAGE) { |
| language = GERMAN; // Beim Einschalten pmenu[] vordefiniert mit "0" |
| Menu_Language(); |
| } |
| |
| Displ_Main_Disp(); |
| |
| while(1) |
| { |
| Task_0_1(); |
| Task_0_2(); |
| Tasks_invisible(); |
| if (!bat_low) { |
| if (Get_Key_Short( 1<<SW_ENTER )) { |
| m_pkt = 1; // 0 wäre "zurück", so aber ins Untermenü immer erster Menüpunkt |
| Menu_Main(); |
| } |
| val = Change_Value_plmi(channel, CHANNEL_MIN, CHANNEL_MAX, 0, 0, Displ_Channels, 1, C_REPEAT); |
| if (val != channel) { // nicht bei jeden Schleifendurchlauf Set_Channel() |
| channel = val; |
| Set_Channel(channel); |
| } |
| if (Get_Key_Long( 1<<SW_ENTER ) && tracking == TRACKING_NMEA) setNMEAdir(); // direction |
| } |
| } |
| } |