Import Mbed OS hard-float snapshot

connectivity/drivers/cellular/GENERIC/GENERIC_AT3GPP/GENERIC_AT3GPP.cpp

@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2018, 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 "GENERIC_AT3GPP.h"
+#include "AT_CellularNetwork.h"
+
+using namespace mbed;
+
+// by default all properties are supported
+static const intptr_t cellular_properties[AT_CellularDevice::PROPERTY_MAX] = {
+    AT_CellularNetwork::RegistrationModeLAC,    // C_EREG
+    AT_CellularNetwork::RegistrationModeLAC,    // C_GREG
+    AT_CellularNetwork::RegistrationModeLAC,    // C_REG
+    1,  // AT_CGSN_WITH_TYPE
+    1,  // AT_CGDATA
+    1,  // AT_CGAUTH
+    1,  // AT_CNMI
+    1,  // AT_CSMP
+    1,  // AT_CMGF
+    1,  // AT_CSDH
+    1,  // PROPERTY_IPV4_STACK
+    1,  // 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
+};
+
+GENERIC_AT3GPP::GENERIC_AT3GPP(FileHandle *fh) : AT_CellularDevice(fh)
+{
+    set_cellular_properties(cellular_properties);
+}
+
+#if MBED_CONF_GENERIC_AT3GPP_PROVIDE_DEFAULT
+#include "drivers/BufferedSerial.h"
+CellularDevice *CellularDevice::get_default_instance()
+{
+    static BufferedSerial serial(MBED_CONF_GENERIC_AT3GPP_TX, MBED_CONF_GENERIC_AT3GPP_RX, MBED_CONF_GENERIC_AT3GPP_BAUDRATE);
+#if defined (MBED_CONF_GENERIC_AT3GPP_RTS) && defined(MBED_CONF_GENERIC_AT3GPP_CTS)
+    tr_debug("GENERIC_AT3GPP flow control: RTS %d CTS %d", MBED_CONF_GENERIC_AT3GPP_RTS, MBED_CONF_GENERIC_AT3GPP_CTS);
+    serial.set_flow_control(SerialBase::RTSCTS, MBED_CONF_GENERIC_AT3GPP_RTS, MBED_CONF_GENERIC_AT3GPP_CTS);
+#endif
+    static GENERIC_AT3GPP device(&serial);
+    return &device;
+}
+#endif

connectivity/drivers/cellular/GENERIC/GENERIC_AT3GPP/GENERIC_AT3GPP.h

@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2018, 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 GENERIC_AT3GPP_H_
+#define GENERIC_AT3GPP_H_
+
+#ifdef TARGET_FF_ARDUINO
+#ifndef MBED_CONF_GENERIC_AT3GPP_TX
+#define MBED_CONF_GENERIC_AT3GPP_TX D1
+#endif
+#ifndef MBED_CONF_GENERIC_AT3GPP_RX
+#define MBED_CONF_GENERIC_AT3GPP_RX D0
+#endif
+#endif /* TARGET_FF_ARDUINO */
+
+#include "AT_CellularDevice.h"
+
+namespace mbed {
+
+/**
+ * Generic Cellular module which can be used as a default module when porting new cellular module.
+ * GENERIC_AT3GPP uses standard 3GPP AT commands (3GPP TS 27.007 V14.5.0 (2017-09)) to communicate with the modem.
+ *
+ * GENERIC_AT3GPP can be used as a shield for example on top K64F.
+ * Cellular example can be used for testing: https://github.com/ARMmbed/mbed-os-example-cellular
+ * Define in mbed_app.json "target_overrides" correct pins and other setup for your modem.
+ *
+ * If new target don't work with GENERIC_AT3GPP then it needs some customizations.
+ * First thing to try can be checking/modifying cellular_properties array in GENERIC_AT3GPP.cpp, does the module support
+ * these commands or not? Modify array and if that's not enough then some AT_xxx classes might need to be created and
+ * methods overridden. Check help how other modules are done what methods they have overridden. Happy porting!
+ */
+class GENERIC_AT3GPP : public AT_CellularDevice {
+public:
+    GENERIC_AT3GPP(FileHandle *fh);
+};
+} // namespace mbed
+#endif // GENERIC_AT3GPP_H_

connectivity/drivers/cellular/GENERIC/GENERIC_AT3GPP/mbed_lib.json

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+{
+    "name": "GENERIC_AT3GPP",
+    "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
+        }
+    }
+}