(SOLVED) UDP.begin broken using Arduino component
Posted: Tue Aug 29, 2017 5:42 pm
Hi all!
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This issue was solved by enabling SO_REUSEADDR in config
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I'm porting some code from Arduino IDE to ESP-IDF using Arduino component.
The code sends UDP packets collected from sensors to a connected client.
Also it listens on a port for UDP packets coming from the connected client using WiFiUDP.parsePacket() for configuration messages.
Everything works fine when using Arduino IDE.
When using ISP-IDF everything works except parsing incoming packets.
When trying WiFiUDP.begint(port) to start listening for UDP packets on port serial says:
this behaviour is presented both when board is acting as AP and as station.
I'm including these libraries:
I'm updated to the 26 of August 2017 commits for esp-idf and arduino-esp32
is anybody experiencing this?!
cheers!
~~~~~~~~~~~~~~~~~~~~~~~~
This issue was solved by enabling SO_REUSEADDR in config
~~~~~~~~~~~~~~~~~~~~~~~~
I'm porting some code from Arduino IDE to ESP-IDF using Arduino component.
The code sends UDP packets collected from sensors to a connected client.
Also it listens on a port for UDP packets coming from the connected client using WiFiUDP.parsePacket() for configuration messages.
Everything works fine when using Arduino IDE.
When using ISP-IDF everything works except parsing incoming packets.
When trying WiFiUDP.begint(port) to start listening for UDP packets on port serial says:
Code: Select all
[E][WiFiUdp.cpp:58] begin(): could not set socket option: 109I'm including these libraries:
Code: Select all
#include "WiFi.h"
#include "WiFiUdp.h"
#include "esp_wifi.h"
#include "esp_system.h"is anybody experiencing this?!
cheers!