'StatusRequest' was not declared in this scope compile error

[noweare1]

Hello, I am learning to use your library. Using the arduino ide, I get the above error when compiling the example Scheduler_example00_Blink.ino which is renamed to mult_task1.ino

Any help is appreciated.

I used git clone to place your repo of files in my libraries directory and #include at the top of my file.

Here is the esp32 board I am using : Arduino: 1.8.9 (Linux), Board: "ESP32 Dev Module, Disabled, Default 4MB with spiffs (1.2MB APP/1.5MB SPIFFS), 240MHz (WiFi/BT), QIO, 80MHz, 4MB (32Mb), 921600, None"

Here are the error messages: multi_task1:222:3: error: 'StatusRequest' was not declared in this scope StatusRequest r = tBlink4On.getInternalStatusRequest(); ^ multi_task1:222:18: error: 'r' was not declared in this scope StatusRequest r = tBlink4On.getInternalStatusRequest(); ^ multi_task1:222:32: error: 'class Task' has no member named 'getInternalStatusRequest' StatusRequest r = tBlink4On.getInternalStatusRequest(); ^ multi_task1:223:14: error: 'class Task' has no member named 'waitForDelayed' tBlink4Off.waitForDelayed( r ); ^ /home/jrm/Documents/arduino/multi_task1/multi_task1.ino: In function 'void blink42()': multi_task1:231:3: error: 'StatusRequest' was not declared in this scope StatusRequest r = tBlink4Off.getInternalStatusRequest(); ^ multi_task1:231:18: error: 'r' was not declared in this scope StatusRequest r = tBlink4Off.getInternalStatusRequest(); ^ multi_task1:231:33: error: 'class Task' has no member named 'getInternalStatusRequest' StatusRequest r = tBlink4Off.getInternalStatusRequest(); ^ multi_task1:232:13: error: 'class Task' has no member named 'waitForDelayed' tBlink4On.waitForDelayed( r ); ^ Using library TaskScheduler at version 3.2.2 in folder: /home/jrm/Documents/arduino/libraries/TaskScheduler exit status 1 'StatusRequest' was not declared in this scope

[arkhipenko]

You didn't enable the status request functionality. Please review the WiKi with respect to compile options

// #define _TASK_TIMECRITICAL      // Enable monitoring scheduling overruns
#define _TASK_SLEEP_ON_IDLE_RUN // Enable 1 ms SLEEP_IDLE powerdowns between tasks if no callback methods were invoked during the pass
#define _TASK_STATUS_REQUEST    // Compile with support for StatusRequest functionality - triggering tasks on status change events in addition to time only
// #define _TASK_WDT_IDS           // Compile with support for wdt control points and task ids
// #define _TASK_LTS_POINTER       // Compile with support for local task storage pointer
// #define _TASK_PRIORITY          // Support for layered scheduling priority
// #define _TASK_MICRO_RES         // Support for microsecond resolution
// #define _TASK_STD_FUNCTION      // Support for std::function (ESP8266 and ESP32 ONLY)
// #define _TASK_DEBUG             // Make all methods and variables public for debug purposes
// #define _TASK_INLINE            // Make all methods "inline" - needed to support some multi-tab, multi-file implementations
// #define _TASK_TIMEOUT           // Support for overall task timeout
// #define _TASK_OO_CALLBACKS      // Support for dynamic callback method binding
#include <TaskScheduler.h>

[noweare1]

Thanks, I knew it had to be something stupid on my part. Thanks for the great software. Keeps me from having to learn FreeRtos

[arkhipenko]

FreeRTOS and TS could be used together! When you are ready - check this out. Good luck!

https://www.hackster.io/anatoli-arkhipenko/minecraft-interactive-do-not-enter-sword-sign-esp32-cam-cd1b07

Co-existance of Pre-emptive and Cooperative multi-tasking.