Ground Station of ESP-VTX. Rewrite from the c++ origin project: https://github.com/jeanlemotan/esp32-cam-fpv/tree/main/gs.
Why rewrite it? The main reason is that I don't like cpp, and I felt difficult and worried when I want to add some new features or do some refactoring, so at last, I try using rust rewrite it. Not for performance or latency consideration, just for more easily maintain the project.
The new project will not inherit all features from origin project, actually I remove many of them (like GUI/JPEG decode etc. these may be added in the feture, but for now, I prefer doing these work on Mobile platform.)
- receieve the jpeg parts packets and do FEC
- send data out through udp
- ground2air packets
- multi card support[ongoing]
you can set the target ip by setting option argument:--target_ip
for example:
./esp-vtx-gs-rs -d DEVICE_NAME --target_ip 192.168.2.101
if you want to send jpeg data to mobile phone to work with: https://github.com/Ncerzzk/ESPVTxAndroid
- connect mobile phone with the ground station board(PC or some other boards)
- mobile phone share internnet with ground station by usb
- check the mobile phone ip in ground station:
netstat -rn - set target_ip to the ip of mobile
this project rely on some struct defined in c headers(packet.h and structures.h) as it's not a good way to redefine them in Rust.
so we use bindgen to generate the bind file:
bindgen packets.h -- -x c++ > bind_packet.rs
this file should be update and regenerated if c headers are edited in air sied.