search

Tinkerforge / esp32-firmware

Firmwares for ESP32 Brick and ESP32 Ethernet Brick (including firmwares for WARP/WARP2 Charger, WARP Energy Manager)
https://www.tinkerforge.com/en/doc/Hardware/Bricks/ESP32_Ethernet_Brick.html
22 stars 20 forks source link

MQTT, OCPP: Patch tf_websocket_client and ESP-MQTT to support updating the ESP-TLS certificate pointers. #318

Open rtrbt opened 4 months ago

rtrbt commented 4 months ago

With that, we could enable CONFIG_MBEDTLS_DYNAMIC_FREE_CONFIG_DATA and CONFIG_MBEDTLS_DYNAMIC_FREE_CA_CERT to reduce the required memory for a TLS connection. For this to work, we also have to disable ESP-MQTT's auto-reconnect and do this manually.