68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
/*
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wasd-ptz
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WASD PTZ Control via Arduino of a Bescor MP101 Motorized Pan Head
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Copyright (C) 2023, Jeff Moe
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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// In main Arduino libraries
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#include "Keyboard.h"
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char inChar;
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const int upPin = 1;
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const int downPin = 2;
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const int leftPin = 3;
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const int rightPin = 0;
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void setup() {
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Serial.begin(9600);
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Keyboard.begin();
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}
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void loop() {
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if (Serial.available() > 0) {
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char inChar = Serial.read();
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if (inChar == 'w') {
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Serial.println("Up");
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digitalWrite(upPin,HIGH); digitalWrite(downPin,LOW);
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}
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if (inChar == 'a') {
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Serial.println("Left");
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digitalWrite(leftPin,HIGH); digitalWrite(rightPin,LOW);
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}
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if (inChar == 's') {
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Serial.println("Down");
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digitalWrite(upPin,LOW); digitalWrite(downPin,HIGH);
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}
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if (inChar == 'd') {
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Serial.println("Right");
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digitalWrite(leftPin,LOW); digitalWrite(rightPin,HIGH);
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}
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if (inChar == 'x') {
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Serial.println("Stop");
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digitalWrite(leftPin,LOW); digitalWrite(rightPin,LOW); digitalWrite(upPin,LOW); digitalWrite(downPin,LOW);
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}
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if (inChar == ' ') {
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Serial.println("Stop");
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digitalWrite(leftPin,LOW); digitalWrite(rightPin,LOW); digitalWrite(upPin,LOW); digitalWrite(downPin,LOW);
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}
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}
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}
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