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1 commit

Author SHA1 Message Date
morris
2e1f98f8f5 modem: support modem facility and PPPoS
1. add support for ESP32 DTE
2. add support for SIM800/BG96 DCE
3. add PPPoS setup procedure
4. add support for SMS
5. add mqtt example after PPP connection established
2019-01-23 18:53:32 +08:00