readme.txt ---------- Project for MCUXpresso IDE and lwip and MQTT on FRDM-K64F board. Links and more information: - https://mcuoneclipse.com/2017/04/09/mqtt-with-lwip-and-nxp-frdm-k64f-board/ - https://mcuoneclipse.com/2017/04/14/introduction-to-security-and-tls-transport-security-layer/ - https://mcuoneclipse.com/2017/04/14/enable-secure-communication-with-tls-and-the-mosquitto-broker/ - https://mcuoneclipse.com/2017/04/17/tutorial-secure-tls-communication-with-mqtt-using-mbedtls-on-top-of-lwip/ Latest versions on Git: http://git.savannah.nongnu.org/cgit/lwip.git/plain/src/apps/mqtt/mqtt.c alternative API: http://git.savannah.nongnu.org/cgit/lwip.git/tree/src/include/lwip/altcp.h ToDo: - handling case during startup if network cable is disconnected - disconnection handling from broker - server verification (works, but not for Azure?) - does not compile with newlib nano - add UART ring buffer for shell - Accelerometer - periodic NTP handling