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138 lines
3.1 KiB
138 lines
3.1 KiB
#include "visca-controller.h"
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LiquidCrystal_I2C lcd(0x27,20,4);
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SoftwareSerial visca(VISCARX, VISCATX);
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void setup() {
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Serial.begin(115200);
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while (!Serial) {
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; // wait for serial port to connect. Needed for native USB port only
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}
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for (uint8_t i = 4; i <= 12; i++) {
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pinMode(i,INPUT);
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}
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visca.begin(9600);
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initCameras();
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Serial.println("Started");
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}
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void loop() {
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readSerial();
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receiveData();
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readButtons();
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// int talentDimmer = map(analogRead(TALENT_DIMMER_PIN), 0, 1023, 0, 255);
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}
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void receiveData() {
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static byte ndx = 0;
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byte rc;
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while (visca.available() > 0) {
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rc = visca.read();
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if (rc != 0xFF) {
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viscaMessage[ndx] = rc;
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ndx++;
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if (ndx >= numChars) {
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ndx = numChars - 1;
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}
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}
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else {
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for (uint8_t i = 0; i < ndx; i++) {
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Serial.print("0x");
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Serial.print(viscaMessage[i], HEX);
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Serial.print(" ");
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}
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Serial.println("0xFF");
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ndx = 0;
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byte packet[3] = { 0x10, 0x41, 0xFF };
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visca.write(packet, 3);
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}
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}
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}
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void readSerial() {
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if (Serial.available() > 0)
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{
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char inChar = Serial.read(); // read incoming serial data:
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switch(inChar) {
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case '1':
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initCameras();
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break;
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case 'w':
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sendViscaPacket(panUp, sizeof(panUp));
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break;
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case 'a':
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sendViscaPacket(panLeft, sizeof(panLeft));
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break;
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case 's':
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sendViscaPacket(panDown, sizeof(panDown));
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break;
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case 'd':
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sendViscaPacket(panRight, sizeof(panRight));
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break;
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case 'q':
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sendViscaPacket(panStop, sizeof(panStop));
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break;
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case 'z':
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sendViscaPacket(callLedBlink, sizeof(callLedBlink));
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break;
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case 'r':
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sendViscaPacket(zoomTele, sizeof(zoomTele));
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break;
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case 'f':
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sendViscaPacket(zoomStop, sizeof(zoomStop));
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break;
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case 'v':
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sendViscaPacket(zoomWide, sizeof(zoomWide));
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break;
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}
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}
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}
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unsigned long time_now = 0;
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void readButtons() {
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if(millis() > time_now + 100) {
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time_now = millis();
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bool button1 = digitalRead(8);
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if(button1 == true) {
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sendViscaPacket(panTiltPosReq, sizeof(panTiltPosReq));
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}
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}
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}
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void sendViscaPacket(byte* packet, int byteSize) {
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Serial.print("Sending:");
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for (int i = 0; i < byteSize; i++)
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{
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Serial.print(" 0x");
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Serial.print(packet[i], HEX);
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visca.write(packet[i]);
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}
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Serial.println();
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}
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void initCameras() {
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//Send Address command
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Serial.println("Setting addresses...");
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sendViscaPacket(address_command, sizeof(address_command));
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delay(delayTime); //delay to allow camera time for next command
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receiveData();
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// Turn off IR control
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Serial.println("Disabling IR control...");
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sendViscaPacket(ir_off, sizeof(ir_off));
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delay(delayTime); //delay to allow camera time for next command
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receiveData();
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//Send IF_clear command
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Serial.println("Sending IF_Clear...");
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sendViscaPacket(if_clear, sizeof(if_clear));
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delay(delayTime); //delay to allow camera time for next command
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receiveData();
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}
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