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support library for C027 helper functions for Buffer Pipes, Buffered Serial Port (rtos capable) and GPS parsing. It includes modem APIs for USSD, SMS and Sockets.
Fork of C027_Support by
Diff: MDM.cpp
- Revision:
- 90:3915192f6d7e
- Parent:
- 88:135fb4bb7aac
- Child:
- 95:8282dbbe1492
--- a/MDM.cpp Fri Jun 06 10:42:47 2014 +0000 +++ b/MDM.cpp Fri Jun 06 15:01:03 2014 +0000 @@ -431,10 +431,6 @@ sendFormated("AT+CGREG=2\r\n"); if (RESP_OK != waitFinalResp()) return false; - // set operator selection - sendFormated("AT+COPS=0,0\r\n"); - if (RESP_OK != waitFinalResp(NULL,NULL,180*1000)) - return false; } // enable the network registration unsolicited result code sendFormated("AT+CREG=%d\r\n", (_dev.dev == DEV_LISA_C200) ? 1 : 2); @@ -714,15 +710,21 @@ TRACE("Testing APN Settings(\"%s\",\"%s\",\"%s\")\r\n", apn, username, password); } // Set up the APN - sendFormated("AT+UPSD=" PROFILE ",1,\"%s\"\r\n", apn?apn:""); - if (RESP_OK != waitFinalResp()) - return NOIP; - sendFormated("AT+UPSD=" PROFILE ",2,\"%s\"\r\n", username?username:""); - if (RESP_OK != waitFinalResp()) - return NOIP; - sendFormated("AT+UPSD=" PROFILE ",3,\"%s\"\r\n", password?password:""); - if (RESP_OK != waitFinalResp()) - return NOIP; + if (apn && *apn) { + sendFormated("AT+UPSD=" PROFILE ",1,\"%s\"\r\n", apn); + if (RESP_OK != waitFinalResp()) + return NOIP; + } + if (username && *username) { + sendFormated("AT+UPSD=" PROFILE ",2,\"%s\"\r\n", username); + if (RESP_OK != waitFinalResp()) + return NOIP; + } + if (password && *password) { + sendFormated("AT+UPSD=" PROFILE ",3,\"%s\"\r\n", password); + if (RESP_OK != waitFinalResp()) + return NOIP; + } // try different Authentication Protocols // 0 = none // 1 = PAP (Password Authentication Protocol)