painlessMesh example basic rewritten with TaskScheduler

basic.ino

//************************************************************
// this is a simple example that uses the painlessMesh library
//
// 1. sends a silly message to every node on the mesh at a random time betweew 1 and 5 seconds
// 2. prints anything it recieves to Serial.print
//
//
//************************************************************
// #define _TASK_MICRO_RES  uncomment for weirdness

#include "painlessMesh.h"

#define   MESH_PREFIX     "whateverYouLike"
#define   MESH_PASSWORD   "somethingSneaky"
#define   MESH_PORT       5555

void sendMessage() ; // Prototype so PlatformIO doesn't complain

painlessMesh  mesh;
Task taskSendMessage( TASK_SECOND * 1 , TASK_FOREVER, &sendMessage );

void receivedCallback( uint32_t from, String &msg ) {
  Serial.printf("startHere: Received from %u msg=%s\n", from, msg.c_str());
}

void newConnectionCallback(uint32_t nodeId) {
    Serial.printf("--> startHere: New Connection, nodeId = %u\n", nodeId);
}

void changedConnectionCallback() {
    Serial.printf("Changed connections %s\n",mesh.subConnectionJson().c_str());
}

void nodeTimeAdjustedCallback(int32_t offset) {
    Serial.printf("Adjusted time %u. Offset = %d\n", mesh.getNodeTime(),offset);
}

void setup() {
  Serial.begin(115200);

//mesh.setDebugMsgTypes( ERROR | MESH_STATUS | CONNECTION | SYNC | COMMUNICATION | GENERAL | MSG_TYPES | REMOTE ); // all types on
  mesh.setDebugMsgTypes( ERROR | STARTUP );  // set before init() so that you can see startup messages

  mesh.init( MESH_PREFIX, MESH_PASSWORD, MESH_PORT );
  mesh.onReceive(&receivedCallback);
  mesh.onNewConnection(&newConnectionCallback);
  mesh.onChangedConnections(&changedConnectionCallback);
  mesh.onNodeTimeAdjusted(&nodeTimeAdjustedCallback);

  mesh.scheduler.addTask( taskSendMessage );
  taskSendMessage.enable() ;
}

void loop() {
  mesh.update();
}

void sendMessage() {
  String msg = "Hello from node ";
  msg += mesh.getNodeId();
  mesh.sendBroadcast( msg );
  taskSendMessage.setInterval( random( TASK_SECOND * 1, TASK_SECOND * 5 ));
}

why cant we use _TASK_MICRO_RES in painlessmesh?

Hello,

Since painlessMesh also uses TaskScheduler, using this directive would change the timing settings for painlessMesh itself too. But this was many years ago, perhaps it's been updated to support MICRO RES. Please check the code/documentation.

Hello,

Since painlessMesh also uses TaskScheduler, using this directive would change the timing settings for painlessMesh itself too. But this was many years ago, perhaps it's been updated to support MICRO RES. Please check the code/documentation.

Thank you for the answer.

can we use pwm with this task? i want to fade dim but its get starts others after finish @costyn