Import Mbed OS hard-float snapshot

connectivity/drivers/cellular/MultiTech/DragonflyNano/PPP/SARA4_PPP.cpp

@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2017, Arm Limited and affiliates.
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "SARA4_PPP.h"
+#include "SARA4_PPP_CellularNetwork.h"
+
+using namespace mbed;
+using namespace events;
+
+static const intptr_t cellular_properties[AT_CellularDevice::PROPERTY_MAX] = {
+    AT_CellularNetwork::RegistrationModeLAC, // C_EREG
+    AT_CellularNetwork::RegistrationModeLAC, // C_GREG
+    AT_CellularNetwork::RegistrationModeDisable, // C_REG
+    0,  // AT_CGSN_WITH_TYPE
+    0,  // AT_CGDATA
+    1,  // AT_CGAUTH
+    1,  // AT_CNMI
+    1,  // AT_CSMP
+    1,  // AT_CMGF
+    1,  // AT_CSDH
+    0,  // PROPERTY_IPV4_STACK
+    0,  // PROPERTY_IPV6_STACK
+    1,  // PROPERTY_IPV4V6_STACK
+    0,  // PROPERTY_NON_IP_PDP_TYPE
+    1,  // PROPERTY_AT_CGEREP
+    1,  // PROPERTY_AT_COPS_FALLBACK_AUTO
+    0,  // PROPERTY_SOCKET_COUNT
+    0,  // PROPERTY_IP_TCP
+    0,  // PROPERTY_IP_UDP
+    0,  // PROPERTY_AT_SEND_DELAY
+};
+
+SARA4_PPP::SARA4_PPP(FileHandle *fh) : AT_CellularDevice(fh)
+{
+    set_cellular_properties(cellular_properties);
+}
+
+AT_CellularNetwork *SARA4_PPP::open_network_impl(ATHandler &at)
+{
+    return new SARA4_PPP_CellularNetwork(at, *this);
+}
+
+#if MBED_CONF_SARA4_PPP_PROVIDE_DEFAULT
+#include "drivers/BufferedSerial.h"
+CellularDevice *CellularDevice::get_default_instance()
+{
+    static BufferedSerial serial(MBED_CONF_SARA4_PPP_TX, MBED_CONF_SARA4_PPP_RX, MBED_CONF_SARA4_PPP_BAUDRATE);
+#if defined (MBED_CONF_SARA4_PPP_RTS) && defined (MBED_CONF_SARA4_PPP_CTS)
+    tr_debug("SARA4_PPP flow control: RTS %d CTS %d", MBED_CONF_SARA4_PPP_RTS, MBED_CONF_SARA4_PPP_CTS);
+    serial.set_flow_control(SerialBase::RTSCTS, MBED_CONF_SARA4_PPP_RTS, MBED_CONF_SARA4_PPP_CTS);
+#endif
+    static SARA4_PPP device(&serial);
+    return &device;
+}
+#endif

connectivity/drivers/cellular/MultiTech/DragonflyNano/PPP/SARA4_PPP.h

@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2017, Arm Limited and affiliates.
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef SARA4_PPP_H_
+#define SARA4_PPP_H_
+
+#ifdef TARGET_FF_ARDUINO
+#ifndef MBED_CONF_SARA4_PPP_TX
+#define MBED_CONF_SARA4_PPP_TX D1
+#endif
+#ifndef MBED_CONF_SARA4_PPP_RX
+#define MBED_CONF_SARA4_PPP_RX D0
+#endif
+#endif /* TARGET_FF_ARDUINO */
+
+#include "AT_CellularDevice.h"
+
+namespace mbed {
+
+class SARA4_PPP : public AT_CellularDevice {
+
+public:
+    SARA4_PPP(FileHandle *fh);
+
+public: // CellularDevice
+    virtual AT_CellularNetwork *open_network_impl(ATHandler &at);
+};
+
+} // namespace mbed
+
+#endif // SARA4_PPP_H_

connectivity/drivers/cellular/MultiTech/DragonflyNano/PPP/SARA4_PPP_CellularNetwork.cpp

@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2017, Arm Limited and affiliates.
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "SARA4_PPP_CellularNetwork.h"
+
+using namespace mbed;
+
+SARA4_PPP_CellularNetwork::SARA4_PPP_CellularNetwork(ATHandler &atHandler, AT_CellularDevice &device) : AT_CellularNetwork(atHandler, device)
+{
+}
+
+SARA4_PPP_CellularNetwork::~SARA4_PPP_CellularNetwork()
+{
+}
+
+nsapi_error_t SARA4_PPP_CellularNetwork::set_access_technology_impl(RadioAccessTechnology opRat)
+{
+    _op_act = RAT_CATM1;
+    return NSAPI_ERROR_OK;
+}

connectivity/drivers/cellular/MultiTech/DragonflyNano/PPP/SARA4_PPP_CellularNetwork.h

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2017, Arm Limited and affiliates.
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef SARA4_PPP_CELLULAR_NETWORK_H_
+#define SARA4_PPP_CELLULAR_NETWORK_H_
+
+#include "AT_CellularNetwork.h"
+
+namespace mbed {
+
+class SARA4_PPP_CellularNetwork : public AT_CellularNetwork {
+public:
+    SARA4_PPP_CellularNetwork(ATHandler &atHandler, AT_CellularDevice &device);
+    virtual ~SARA4_PPP_CellularNetwork();
+
+protected:
+    virtual nsapi_error_t set_access_technology_impl(RadioAccessTechnology opRat);
+};
+
+} // namespace mbed
+
+#endif // SARA4_PPP_CELLULAR_NETWORK_H_

connectivity/drivers/cellular/MultiTech/DragonflyNano/PPP/mbed_lib.json

@@ -0,0 +1,29 @@
+{
+    "name": "SARA4_PPP",
+    "config": {
+        "tx": {
+            "help": "TX pin for serial connection. D1 assumed if Arduino Form Factor, needs to be set/overwritten otherwise.",
+            "value": null
+        },
+        "rx": {
+            "help": "RX pin for serial connection. D0 assumed if Arduino Form Factor, needs to be set/overwritten otherwise.",
+            "value": null
+        },
+        "rts": {
+            "help": "RTS pin for serial connection",
+            "value": null
+        },
+        "cts": {
+            "help": "CTS pin for serial connection",
+            "value": null
+        },
+        "baudrate" : {
+            "help": "Serial connection baud rate",
+            "value": 115200
+        },
+        "provide-default": {
+            "help": "Provide as default CellularDevice [true/false]",
+            "value": false
+        }
+    }
+}