I'm porting wolfSSL to "wio gps tracker" board. It contains an MCU(Cortex M0+, 256KB flash, 32KB RAM) and a GSM/GPRS modem(Quectel MC20). My goal is to run MQTT + TLS on it.
Since the model has TCP implementation (supported by AT command), I'm wondering that is it possible to run wolfSSL over the TCP layer? How to get ssl implementation as quick as possible?
I'm new to wolfSSL and I'm looking forward to the help.