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arkhipenko / TaskScheduler

Cooperative multitasking for Arduino, ESPx, STM32, nRF and other microcontrollers
http://playground.arduino.cc/Code/TaskScheduler
BSD 3-Clause "New" or "Revised" License
1.23k stars 224 forks source link

Code that worked with 2.4.0 doesn't work with 2.5.0 #45

Closed Wferr closed 6 years ago

Wferr commented 6 years ago

Hello, thanks for making this, it has been a lot of help for a couple projects im working on with the esp8266. Recently with the update to 2.5 code that has been working stopped compiling, I think this is due to the new multi tab compatibility but i'm not sure, any help would be gladly accepted.

The error is below.

` In file included from Arduino-B\portable\sketchbook\libraries\TaskScheduler\src/TaskScheduler.h:125:0,

             from defcon-badge\defcon-badge.ino:20:

Arduino-B\portable\sketchbook\libraries\TaskScheduler\src/TaskSchedulerDeclarations.h:94:3: error: conflicting declaration 'typedef struct __task_status __task_status'

} __task_status;

^

In file included from Arduino-B\portable\sketchbook\libraries\painlessMesh-master-1bab045503bff21f5e7b43ea120912e227835346\src/painlessMesh.h:6:0,

             from defcon-badge\defcon-badge.ino:14:

Arduino-B\portable\sketchbook\libraries\painlessMesh-master-1bab045503bff21f5e7b43ea120912e227835346\src/painlessScheduler.h:221:3: error: 'task_status' has a previous declaration as 'typedef struct __task_status task_status'

} __task_status;

^

In file included from Arduino-B\portable\sketchbook\libraries\TaskScheduler\src/TaskScheduler.h:125:0,

             from defcon-badge\defcon-badge.ino:20:

Arduino-B\portable\sketchbook\libraries\TaskScheduler\src/TaskSchedulerDeclarations.h:99:7: error: redefinition of 'class Task'

class Task {

   ^

In file included from Arduino-B\portable\sketchbook\libraries\painlessMesh-master-1bab045503bff21f5e7b43ea120912e227835346\src/painlessMesh.h:6:0,

             from defcon-badge\defcon-badge.ino:14:

Arduino-B\portable\sketchbook\libraries\painlessMesh-master-1bab045503bff21f5e7b43ea120912e227835346\src/painlessScheduler.h:230:7: error: previous definition of 'class Task'

class Task {

   ^

In file included from Arduino-B\portable\sketchbook\libraries\TaskScheduler\src/TaskScheduler.h:125:0,

             from defcon-badge\defcon-badge.ino:20:

Arduino-B\portable\sketchbook\libraries\TaskScheduler\src/TaskSchedulerDeclarations.h:187:7: error: redefinition of 'class Scheduler'

class Scheduler {

   ^

In file included from Arduino-B\portable\sketchbook\libraries\painlessMesh-master-1bab045503bff21f5e7b43ea120912e227835346\src/painlessMesh.h:6:0,

             from defcon-badge\defcon-badge.ino:14:

Arduino-B\portable\sketchbook\libraries\painlessMesh-master-1bab045503bff21f5e7b43ea120912e227835346\src/painlessScheduler.h:319:7: error: previous definition of 'class Scheduler'

class Scheduler {

   ^

`

arkhipenko commented 6 years ago

Is there a chance you could send me the code via PM (to arkhipenko@hotmail.com)? Would love to compile locally and see what causes the issue.

arkhipenko commented 6 years ago

Also, please check the multi-tab example - there are some tricks you need to do for the multi-tab to work properly. Does that help?

Wferr commented 6 years ago

Im using multiple tabs but with them all named as .ino so it doesn't really apply. Im working on simplifying the code im using to be just the task to help narrow down the issue currently.

arkhipenko commented 6 years ago

Sent details via email. The issue is caused by the painlessMesh implementation of painlessScheduler, which is conflicting with current (and most probably all future) versions of the TaskScheduler. The workaround is to use painlessScheduler Tasks. (which is essentially TS v 2.3.0)

Wferr commented 6 years ago

Thanks so much for the help figuring this out.