what's the default bluetooth event task's priority?
If I want to create a FreeRTOS task that it's priority is higher than bluetooh.
I want to treat the data received from bluetooth's notify event as the producer,
and a task that acts as a consumer. Is there a way to set this consumer task's priority higher
than the bluetooth event call back task?
what's the bluetooth event task's priority
Re: what's the bluetooth event task's priority
I don't think you would want to create tasks with a higher priority than 18.
I was using alot of time in the bluetooth and wifi event handler which caused problems with my internet connections (tiT for example is the TCP/IP Stack task)
I was using alot of time in the bluetooth and wifi event handler which caused problems with my internet connections (tiT for example is the TCP/IP Stack task)
Code: Select all
D (139123) Ping: Task: MyTask StackHWM: 4900bytes Priority: 2 RunTimeCounter: 0 TotalRunTime: 0
D (139133) Ping: Task: IDLE StackHWM: 872bytes Priority: 0 RunTimeCounter: 0 TotalRunTime: 0
D (139133) Ping: Task: tiT StackHWM: 2840bytes Priority: 18 RunTimeCounter: 0 TotalRunTime: 0
D (139143) Ping: Task: MyOtherTask StackHWM: 4760bytes Priority: 1 RunTimeCounter: 0 TotalRunTime: 0
D (139153) Ping: Task: Tmr Svc StackHWM: 1524bytes Priority: 1 RunTimeCounter: 0 TotalRunTime: 0
D (139163) Ping: Task: btController StackHWM: 2104bytes Priority: 23 RunTimeCounter: 0 TotalRunTime: 0
D (139173) Ping: Task: hciHostT StackHWM: 1952bytes Priority: 22 RunTimeCounter: 0 TotalRunTime: 0
D (139183) Ping: Task: hciH4T StackHWM: 1780bytes Priority: 21 RunTimeCounter: 0 TotalRunTime: 0
D (139193) Ping: Task: btuT StackHWM: 3668bytes Priority: 20 RunTimeCounter: 0 TotalRunTime: 0
D (139203) Ping: Task: Btc_task StackHWM: 7048bytes Priority: 19 RunTimeCounter: 0 TotalRunTime: 0
D (139213) Ping: Task: rtT StackHWM: 2984bytes Priority: 22 RunTimeCounter: 0 TotalRunTime: 0
D (139223) Ping: Task: wifi StackHWM: 1952bytes Priority: 23 RunTimeCounter: 0 TotalRunTime: 0
D (139223) Ping: Task: pmT StackHWM: 1000bytes Priority: 21 RunTimeCounter: 0 TotalRunTime: 0
D (139233) Ping: Task: ipc0 StackHWM: 952bytes Priority: 24 RunTimeCounter: 0 TotalRunTime: 0
D (139243) Ping: Task: eventTask StackHWM: 2212bytes Priority: 20 RunTimeCounter: 0 TotalRunTime: 0
Re: what's the bluetooth event task's priority
Thanks for your advice, One more thing I want to know is that how can you retrieve the priority of bluetooth stack and wifi stack.
Are there any reference manual available? I know the example in ESP's SDK treat the app_main as a FreeRTOS's task, what about the other module like bluetooth & wifi stack? Are they created as FreeRTOS's task too?
Are there any reference manual available? I know the example in ESP's SDK treat the app_main as a FreeRTOS's task, what about the other module like bluetooth & wifi stack? Are they created as FreeRTOS's task too?
Re: what's the bluetooth event task's priority
viewtopic.php?f=13&t=748&p=3103&hilit=u ... tate#p3103
http://www.freertos.org/uxTaskGetSystemState.html Look at the example usage.
All tasks are FreeRTOS tasks in esp-idf.
http://www.freertos.org/uxTaskGetSystemState.html Look at the example usage.
All tasks are FreeRTOS tasks in esp-idf.
Re: what's the bluetooth event task's priority
Probably too late to help you, but for anyone else finding this thread:
Calling uxTaskPriorityGet() from a BLE event handler returns 19, which would make sense with what f.h-f.s. said about going over 18 for other tasks
Calling uxTaskPriorityGet() from a BLE event handler returns 19, which would make sense with what f.h-f.s. said about going over 18 for other tasks
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