Search found 6 matches

by sterwen
Mon Oct 29, 2018 9:17 am
Forum: ESP32 Arduino
Topic: vTaskList not found by ld
Replies: 2
Views: 4469

Re: vTaskList not found by ld

That I understand, but when I look into the FreeRTOSConfig.h all the flags are set to 1 in this directory C:\Users\<user>\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.0\tools\sdk\include\freertos\freertos Is there something to be put somewhere else ? Do I need and can I recompile the wh...
by sterwen
Fri Oct 26, 2018 2:26 pm
Forum: ESP32 Arduino
Topic: vTaskList not found by ld
Replies: 2
Views: 4469

vTaskList not found by ld

Hello,

I would like to understand the details of the tasks running on the ESP and I am compiling from an Arduino environment.
I would like to call vTaskList and the compiler is finding the declaration (via FreeRTOS.h) but the link editor is not finding the function.

Any hint ?
by sterwen
Thu Sep 27, 2018 8:45 am
Forum: ESP32 Arduino
Topic: race condition with BLE - noInterrupts() not working
Replies: 3
Views: 5396

Re: race condition with BLE - noInterrupts() not working

Hello, Thanks for the hint. I will look in to the documentation further, but can you give me some directions ? 1) How to control (and what are the rules) for CPU assignment ? 2) I don't believe that this is Arduino level, so I need to jump into the native ESP development environment. Is that fully c...
by sterwen
Wed Sep 26, 2018 9:19 am
Forum: ESP32 Arduino
Topic: race condition with BLE - noInterrupts() not working
Replies: 3
Views: 5396

race condition with BLE - noInterrupts() not working

Hello, Working on a system using BLE and I need to protect some critical section of code, but haven't found the solution. The BLE handling functions (onRead/OnWrite) are interrupting my code even if I have protected the critical section with noInterrupts() / interrupts(). Any hint, or low level spec...
by sterwen
Mon Sep 03, 2018 3:51 pm
Forum: ESP32 Arduino
Topic: ESP32 EEPROM access
Replies: 2
Views: 7917

Re: ESP32 EEPROM access

Ok, thanks. I had found the solution briefly before you post. Now everything works as expected.


I have one additional question concerning the NVS area. How to access it ?
by sterwen
Sun Sep 02, 2018 9:07 pm
Forum: ESP32 Arduino
Topic: ESP32 EEPROM access
Replies: 2
Views: 7917

ESP32 EEPROM access

Hello, I am porting a SW from ATMega to ESP32 and have some difficulties with the EEPROM as apparently nothing is stored. I have added the initialization sequence Serial.println("\nTesting EEPROM Library\n"); if (!EEPROM.begin(EEPROM.length())) { Serial.println("Failed to initialise EEPROM"); Serial...