adb/Arduino_ATEM_tallylight_NRF24
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debugging

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This commit is contained in:
adb 2020-11-21 02:10:53 +01:00
parent 604bf9cbb4
commit e39aac0769
2 changed files with 39 additions and 28 deletions
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34
ATEMtoNRF/ATEMtoNRF.ino
View File

@ -6,15 +6,15 @@
//Ethernet
byte mac[] = {0xAA, 0xDD, 0xBB, 0x10, 0x01, 0x01};
IPAddress ip(192, 168, 0, 20);
IPAddress ip(192, 168, 178, 30);
//IP of the ATEM switcher
ATEM AtemSwitcher(IPAddress(192, 168, 0, 50), 56417);
ATEM AtemSwitcher(IPAddress(192, 168, 178, 20), 56417);
//tally LEDs
const int tallyLED[] = {2,3};
const int tallyLEDlength = 2;
boolean tallyLEDstat[2];
const int tallyLED[] = {2,3,4,5};
const int tallyLEDlength = 4;
boolean tallyLEDstat[4];
//init NRF
RF24 radio (7, 8);
@ -36,13 +36,16 @@ void setup(){
Ethernet.begin(mac,ip);
//start Serial
Serial.begin(9600);
Serial.begin(9600);
Serial.println("start serial");
//connect to the switcher
Serial.println("connect to ATEM");
AtemSwitcher.serialOutput(true);
AtemSwitcher.connect();
//start NRF
Serial.println("start NRF");
radio.begin();
radio.openWritingPipe(address);
radio.setPALevel(RF24_PA_MIN);
@ -59,11 +62,11 @@ void loop(){
//check for new packages
AtemSwitcher.runLoop();
previousTime = currentTime;
currentTime = millis();
if (dataChanged() || currentTime - previousTime >= intervalTime)
if (dataChanged() || currentTime - previousTime >= intervalTime){
sendNRF();
previousTime = currentTime;
}
}
void sendNRF(){
@ -72,24 +75,27 @@ void sendNRF(){
}
datasend = datasend << (8 - tallyLEDlength);
datasend = (datasend << 8) + getChecksum(datasend & 0xFF);
Serial.print(" datasend: ");
Serial.println(datasend, BIN);
radio.writeFast(&datasend, sizeof(datasend));
}
boolean dataChanged(){
boolean changed = false;
//Serial.println("tally: ");
for (int i=0; i < tallyLEDlength; i++){
if (AtemSwitcher.getProgramTally(i+1) == tallyLEDstat[i]){
if (AtemSwitcher.getProgramTally(i+1) != tallyLEDstat[i]){
tallyLEDstat[i] = AtemSwitcher.getProgramTally(i+1);
digitalWrite(tallyLED[i], !AtemSwitcher.getProgramTally(i+1));
digitalWrite(tallyLED[i], tallyLEDstat[i]);
changed = true;
}
}
return changed;
}
uint8_t getChecksum(uint8_t data){
uint8_t checksum = 0;
for (int i=8; i<8; i++) checksum += (data >> i) & 1;
byte getChecksum(byte data){
byte checksum = 0;
for (int i=8; i<8; i++) checksum += (data >> i) & B1;
return checksum;
}

33
NRFtoTallylight/NRFtoTallylight.ino
View File

@ -2,11 +2,11 @@
#include <nRF24L01.h>
//tally LEDs
const int tallyLED[] = {2,3};
const int tallyLEDlength = 2;
boolean tallyLEDstat[2];
const int tallyLED[] = {2,3,4,5};
const int tallyLEDlength = 4;
boolean tallyLEDstat[4];
# define errorLED 4
# define errorLED 6
//init NRF
RF24 radio (7, 8);
@ -27,12 +27,14 @@ void setup(){
digitalWrite(errorLED, HIGH);
//start Serial
Serial.begin(9600);
Serial.begin(9600);
Serial.println("start serial");
//start NRF
Serial.println("start NRF");
radio.begin();
radio.openReadingPipe(0, address);
radio.setPALevel(RF24_PA_MAX);
radio.setPALevel(RF24_PA_LOW);
radio.setDataRate(RF24_1MBPS);
radio.setAutoAck(false);
radio.disableCRC();
@ -44,30 +46,33 @@ void setup(){
void loop(){
while (!updateLoop());
radio.read(&datareceive, sizeof(datareceive));
if (getChecksum((datareceive >> 8) & 0xFF) != datareceive & 0xFF){
Serial.print("data: ");
Serial.println(datareceive, BIN);
if (getChecksum((datareceive >> 8) & 0xFF) != (datareceive & 0xFF)){
Serial.println("corrupted data");
digitalWrite(errorLED, HIGH);
}else{
digitalWrite(errorLED, LOW);
for (int i=0; i < tallyLEDlength; i++){
digitalWrite(tallyLED[i], (datareceive >> 15 - i) & 1);
}
}else digitalWrite(errorLED, LOW);
for (int i=0; i < tallyLEDlength; i++){
digitalWrite(tallyLED[i], (datareceive >> 15 - i) & 1);
}
}
boolean updateLoop(){
currentTime = millis();
if (radio.available()){
Serial.println("new package");
previousTime = currentTime;
return true;
}
else if (currentTime - previousTime >= errorTime){
Serial.println("timeout");
digitalWrite(errorLED, HIGH);
}
return false;
}
uint8_t getChecksum(uint8_t data){
uint8_t checksum = 0;
byte getChecksum(byte data){
byte checksum = 0;
for (int i=8; i<8; i++) checksum += (data >> i) & 1;
return checksum;
}