simplewrite01b.ino

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// JDN @ AAU
// beer license http://jensd.dk/doc/beerlicense.txt
// Apr 2024
 
// TX an Array of ints
#include <espnowsimple.h>
 
const int arSize = 10;
 
int txData[arSize], rxData[arSize];
 
int txCount = 0, rxCount = 0;
 
// getting my callbacks
void espSimpleNowCallbackDataSent(const bool success) {  
}
 
// we do expect one integer
void espSimpleNowCallbackBinRcvd(const uint8_t *data, int len) {
  // chk if (arSize == len) {  // yes
  rxCount++;
  for (int i = 0; i < arSize; i++) {
    rxData[i] = txData[i];
  }
}
 
void setup() {
  pinMode(5, OUTPUT);  // led pin on cansat NeXt
  Serial.begin(115200);
  delay(100);
  Serial.println("test");
 
  espSimpleNowInit(72);
}
 
void txTest() {
  //lets send the array
  espSimpleNowBroadcastData((char *)(txData), arSize * sizeof(int));
  txCount++;
 
  digitalWrite(5, !digitalRead(5));
  delay(500);
}
 
void loop() {
  //txTest();
}