Search found 4 matches

by sherindeena
Mon Nov 21, 2022 10:21 am
Forum: General Discussion
Topic: how to avoid extra wake for tx in wifi light sleep
Replies: 0
Views: 801

how to avoid extra wake for tx in wifi light sleep

I am using WIFI_PS_MAX_MODEM for power save in wifi. I want my tx packet to go at the same wakeup as for beacon rx. Right now I am seeing an extra wakeup for tx. Any way to avoid this and sync tx with wake for beacons?
by sherindeena
Fri Oct 21, 2022 6:05 am
Forum: General Discussion
Topic: rx timestamp
Replies: 0
Views: 779

rx timestamp

Hi, I want to know timestamp of rx in station mode. Is it possible without enabling promiscuous mode? When used in station+promiscuous mode I have noticed much variation in timestamp as compared to wireshark capture. How accurate is the time stamp? Also is modem sleep or light sleep is disabled by d...
by sherindeena
Mon Oct 17, 2022 6:00 am
Forum: General Discussion
Topic: ESP32 wifi driver source code
Replies: 1
Views: 1141

Re: ESP32 wifi driver source code

looks like the API esp_wifi_80211_tx is not exposed in the IDF. What are the typical txdelay of phy and mac when using this API for tx? Also is there any plan to support QoS data tx in the near future?
by sherindeena
Fri Oct 14, 2022 7:50 am
Forum: General Discussion
Topic: ESP32 wifi driver source code
Replies: 1
Views: 1141

ESP32 wifi driver source code

Hi, I am planning to use ESP32 S3. I want to know what level of exposure can I get into the wifi firmware? Is only API level exposure is provided or can I get the internal details, is it open source? I might want to get details like txsent interrupt time, tsf time, rxend interrupt time. My purpose o...