Search found 2 matches

by IvanFedotov
Sun Feb 05, 2023 9:00 am
Forum: ESP-IDF
Topic: Using of ESP IDF esp_timer and GPTimer simultaneously
Replies: 0
Views: 868

Using of ESP IDF esp_timer and GPTimer simultaneously

Hello! I need to use hardware timers of ESP32 simultaneously with esp_timer. Is it correct, that esp_timer always uses first timer of timer group defined by LACT_MODULE (i.e. LACT_MODULE=0 - first timer of group 0, LACT_MODULE=1 - first timer of group 1)? As for GPTimer - i found, that this module s...
by IvanFedotov
Thu Aug 18, 2022 4:49 pm
Forum: ESP-IDF
Topic: LWIP thread safety
Replies: 0
Views: 1141

LWIP thread safety

Hello! I dont clearly understand about thread safety of netif and lwip: ESP32 documentations says: ESP-NETIF. The APIs it provides are thread safe, even if the underlying TCP/IP stack APIs are not. So, i cant understand thead safety implimentation when using configuration LWIP_TCPIP_CORE_LOCKING =1....