[MTX-4445] mPower R.6.0.X: MTCAP3: LNA7D - cellular radio support GP-15481.0.29

setRxDiversity command moved to common class for Quectel radios - QuectelRadio.cpp.
Add LNA7D radio support.
LNA7D radio supports only 3g and 4g network modes.
Add new command for enabling/disabling diversity. Retained backward compatibility with the old diversity command.

7 files changed, 108 insertions, 23 deletions

diff --git a/include/mts/MTS_IO_EG25Radio.h b/include/mts/MTS_IO_EG25Radio.h
index 46bff20..e05fa7d 100644
--- a/include/mts/MTS_IO_EG25Radio.h
+++ b/include/mts/MTS_IO_EG25Radio.h
@@ -34,7 +34,6 @@ namespace MTS {
 
                 EG25Radio(const std::string& sPort);
                 virtual ~EG25Radio();
-                CODE setRxDiversity(const Json::Value& jArgs) override;
 
             protected:
 
diff --git a/include/mts/MTS_IO_EG95Radio.h b/include/mts/MTS_IO_EG95Radio.h
index 17c413e..6fb47c8 100644
--- a/include/mts/MTS_IO_EG95Radio.h
+++ b/include/mts/MTS_IO_EG95Radio.h
@@ -34,7 +34,6 @@ namespace MTS {
 
                 EG95Radio(const std::string& sPort);
                 virtual ~EG95Radio();
-                CODE setRxDiversity(const Json::Value& jArgs) override;
 
             protected:
 
diff --git a/include/mts/MTS_IO_QuectelRadio.h b/include/mts/MTS_IO_QuectelRadio.h
index c54e560..bd312b8 100644
--- a/include/mts/MTS_IO_QuectelRadio.h
+++ b/include/mts/MTS_IO_QuectelRadio.h
@@ -83,6 +83,8 @@ namespace MTS {
 
                 static bool isContainsSignChar(const std::string& str);
 
+                CODE setRxDiversity(const Json::Value& jArgs) override;
+
             private:
                 // private variable to save old firmware versions during FOTA
                 std::string m_sQuectelFirmware;
@@ -117,6 +119,8 @@ namespace MTS {
                         return vector[index];
                     }
                 }
+
+                CODE isDivctlSupported(bool& bSupported);
         };
     }
 }
diff --git a/src/MTS_IO_EG25Radio.cpp b/src/MTS_IO_EG25Radio.cpp
index aa5d453..c6d1c34 100644
--- a/src/MTS_IO_EG25Radio.cpp
+++ b/src/MTS_IO_EG25Radio.cpp
@@ -35,17 +35,6 @@ EG25Radio::~EG25Radio() {
 
 }
 
-ICellularRadio::CODE EG25Radio::setRxDiversity(const Json::Value& jArgs) {
-    /* Command string for EG25 radios:  AT+QCFG="diversity",(0-1) */
-    if (jArgs["enabled"].asString() != "1" && jArgs["enabled"].asString() != "0") {
-        return FAILURE;
-    }
-    std::string sCmd = "AT+QCFG=\"diversity\",";
-    sCmd += jArgs["enabled"].asString();
-
-    return sendBasicCommand(sCmd);
-}
-
 ICellularRadio::CODE EG25Radio::getSupportedCellularModes(CELLULAR_MODES &networks) {
     networks = static_cast<CELLULAR_MODES>(CELLULAR_MODE_2G | CELLULAR_MODE_3G | CELLULAR_MODE_4G);
     return SUCCESS;
diff --git a/src/MTS_IO_EG95Radio.cpp b/src/MTS_IO_EG95Radio.cpp
index 296f183..83d6489 100644
--- a/src/MTS_IO_EG95Radio.cpp
+++ b/src/MTS_IO_EG95Radio.cpp
@@ -19,6 +19,7 @@
  */
 
 #include <mts/MTS_IO_EG95Radio.h>
+#include <mts/MTS_Logger.h>
 
 using namespace MTS::IO;
 
@@ -34,18 +35,21 @@ EG95Radio::~EG95Radio() {
 
 }
 
-ICellularRadio::CODE EG95Radio::setRxDiversity(const Json::Value& jArgs) {
-    /* Command string for EG95 radios:  AT+QCFG="diversity",(0-1) */
-    if (jArgs["enabled"].asString() != "1" && jArgs["enabled"].asString() != "0") {
-        return FAILURE;
+ICellularRadio::CODE EG95Radio::getSupportedCellularModes(CELLULAR_MODES &networks) {
+    std::string sRadioCode;
+    ICellularRadio::CODE iCode;
+
+    iCode = convertModelToMtsShortCode(MODEL_NAME, sRadioCode, this);
+    if (iCode != SUCCESS) {
+        printError("%s| Failed to obtain radio code: [%d]", getName().c_str(), iCode);
+        return iCode;
     }
-    std::string sCmd = "AT+QCFG=\"diversity\",";
-    sCmd += jArgs["enabled"].asString();
 
-    return sendBasicCommand(sCmd);
-}
+    if (sRadioCode == "LNA7D") {
+        networks = static_cast<CELLULAR_MODES>(CELLULAR_MODE_3G | CELLULAR_MODE_4G);
+    } else {
+        networks = static_cast<CELLULAR_MODES>(CELLULAR_MODE_2G | CELLULAR_MODE_3G | CELLULAR_MODE_4G);
+    }
 
-ICellularRadio::CODE EG95Radio::getSupportedCellularModes(CELLULAR_MODES &networks) {
-    networks = static_cast<CELLULAR_MODES>(CELLULAR_MODE_2G | CELLULAR_MODE_3G | CELLULAR_MODE_4G);
     return SUCCESS;
 }
\ No newline at end of file
diff --git a/src/MTS_IO_ICellularRadio.cpp b/src/MTS_IO_ICellularRadio.cpp
index cfb6811..7453662 100644
--- a/src/MTS_IO_ICellularRadio.cpp
+++ b/src/MTS_IO_ICellularRadio.cpp
@@ -207,6 +207,9 @@ MTS::IO::ICellularRadio::CODE MTS::IO::ICellularRadio::convertModelToMtsShortCod
             } else if (sValue.find("EG95E") != std::string::npos) {
                 sCode = "LEU7";
                 eCode = SUCCESS;
+            } else if (sValue.find("EG95NAXD") != std::string::npos) {
+                sCode = "LNA7D";
+                eCode = SUCCESS;
             } else if (sValue.find("EG95NA") != std::string::npos) {
                 sCode = "LNA7";
                 eCode = SUCCESS;
diff --git a/src/MTS_IO_QuectelRadio.cpp b/src/MTS_IO_QuectelRadio.cpp
index 9c5b3d5..ae6200e 100644
--- a/src/MTS_IO_QuectelRadio.cpp
+++ b/src/MTS_IO_QuectelRadio.cpp
@@ -1541,3 +1541,90 @@ bool MTS::IO::QuectelRadio::isContainsSignChar(const std::string& str) {
 
     return true;
 }
+
+ICellularRadio::CODE QuectelRadio::isDivctlSupported(bool& bSupported) {
+    const std::string sCommand = "AT+QCFG=\"divctl\"";
+    const std::string sLabel = "+QCFG: \"divctl\",";
+    const int dTimeout = 1000; // ms
+    std::string sResult;
+
+    CODE rc;
+
+    rc = sendBasicQuery(sCommand, sLabel, sResult, dTimeout);
+    if (rc == ERROR) {
+        bSupported = false;
+        return SUCCESS;
+    } else if (rc == SUCCESS) {
+        if (sResult.find("(\"lte\",\"wcdma\")") != std::string::npos) {
+            bSupported = true;
+        } else {
+            bSupported = false;
+        }
+        return rc;
+    } else {
+        return rc;
+    }
+}
+
+ICellularRadio::CODE QuectelRadio::setRxDiversity(const Json::Value& jArgs) {
+    if (jArgs["enabled"].asString() != "1" && jArgs["enabled"].asString() != "0") {
+        return FAILURE;
+    }
+
+    ICellularRadio::CODE rc;
+    std::string sCmd;
+    bool bSupported;
+
+    rc = isDivctlSupported(bSupported);
+    if (rc != SUCCESS) {
+        printError("%s| Failed to determine the AT+QCFG=\"divctl\" support: [%d]", getName().c_str(), rc);
+        return rc;
+    }
+
+    if (!bSupported) {
+        /* Old command string for EG95 radios: AT+QCFG="diversity",(0-1) */
+        sCmd = "AT+QCFG=\"diversity\",";
+        sCmd += jArgs["enabled"].asString();
+
+        return sendBasicCommand(sCmd);
+    }
+
+    std::string sValue;
+
+    /* Reverse obtained value because the new command string works in the following way:
+         0 - enable,
+         1 - disable, use the main antenna as the only antenna.
+         2 - disable, use the diversity antenna as the only antenna.
+    */
+    if (jArgs["enabled"].asString() == "1") {
+        sValue = "0";
+    } else {
+        sValue = "1";
+    }
+
+    /* New command string for EG95 radios:
+         AT+QCFG=\"divctl\",\"lte\",(0-2)
+         AT+QCFG=\"divctl\",\"wcdma\",(0-2)
+    */
+    const int dTimeout = 1000; // ms
+
+    sCmd = "AT+QCFG=\"divctl\",\"lte\",";
+    sCmd += sValue;
+
+    rc = sendBasicCommand(sCmd, dTimeout);
+    if (rc != SUCCESS) {
+        printError("%s| Failed to set diversity for LTE network mode: [%d]", getName().c_str(), rc);
+        return rc;
+    }
+
+    sCmd = "AT+QCFG=\"divctl\",\"wcdma\",";
+    sCmd += sValue;
+
+    rc = sendBasicCommand(sCmd, dTimeout);
+    if (rc != SUCCESS) {
+        printError("%s| Failed to set diversity for WCDMA network mode: [%d]", getName().c_str(), rc);
+        return rc;
+    }
+
+    return SUCCESS;
+}
\ No newline at end of file