ESP Speed Test

A - WiFi AP

• creates "espeed" WiFi network
• Run DHCP
• Hosts Web Page
• Respond to Speed Test

B - WiFi Client Device

• connects to "espeed" WiFi network
• get IP address
• Hosts Web page
• Drive Speed test

C - Computer/Phone with Web Browser

• connects to "espeed" network
• connects to B HTTP Web Page
• control Speed Test

Speed test

• C starts Speed test via A Web Page
• A initiates speed test to B
• A sends data to B
• B checks data
• A collects stats
• A reports stats to C via Web Page

AP

wifi_mode ap
ap_set espeed -a open
wifi_txpower -u 83
iperf -s -i 3 -t 360

UDP

iperf -s -i 3 -u

STA

wifi_mode sta
sta_connect espeed
wifi_txpower -u 83
iperf -c 192.168.4.1 -i 3 -t 360

UDP

iperf -c 192.168.4.1 -i 3 -t 60 -u

iperf

esp-idf/examples/wifi/iperf

cd ~/work/github/espressif/esp-idf
git pull
git submodule update --init --recursive
./install.sh esp32c6

cd ~/work/github/espressif/esp-idf/examples/wifi/iperf

. ~/work/github/espressif/esp-idf/export.sh

idf.py set-target esp32c6

idf.py build # just build

idf.py -p /dev/ttyACM0 flash # build & flash

idf.py -p /dev/ttyACM0 flash monitor # build & flash & monitor -> exit Ctrl+]

tio /dev/ttyACM0      # Quit: ctrl-t q