TELIT_ME910.h

00001 /*
00002  * Copyright (c) 2017, Arm Limited and affiliates.
00003  * SPDX-License-Identifier: Apache-2.0
00004  *
00005  * Licensed under the Apache License, Version 2.0 (the "License");
00006  * you may not use this file except in compliance with the License.
00007  * You may obtain a copy of the License at
00008  *
00009  *     http://www.apache.org/licenses/LICENSE-2.0
00010  *
00011  * Unless required by applicable law or agreed to in writing, software
00012  * distributed under the License is distributed on an "AS IS" BASIS,
00013  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  * See the License for the specific language governing permissions and
00015  * limitations under the License.
00016  */
00017 
00018 #ifndef CELLULAR_TARGETS_TELIT_ME910_TELIT_ME910_H_
00019 #define CELLULAR_TARGETS_TELIT_ME910_TELIT_ME910_H_
00020 
00021 #ifdef TARGET_FF_ARDUINO
00022 #ifndef MBED_CONF_TELIT_ME910_TX
00023 #define MBED_CONF_TELIT_ME910_TX D1
00024 #endif
00025 #ifndef MBED_CONF_TELIT_ME910_RX
00026 #define MBED_CONF_TELIT_ME910_RX D0
00027 #endif
00028 #endif /* TARGET_FF_ARDUINO */
00029 
00030 #include "DigitalOut.h"
00031 #include "AT_CellularDevice.h"
00032 
00033 namespace mbed {
00034 
00035 class TELIT_ME910 : public AT_CellularDevice {
00036 public:
00037     /**
00038      * Constructs the Telit ME910 series driver. It is mandatory to provide
00039      * a FileHandle object, the power pin and the polarity of the pin.
00040      */
00041     TELIT_ME910(FileHandle *fh, PinName pwr, bool active_high);
00042 
00043 protected: // AT_CellularDevice
00044     virtual uint16_t get_send_delay() const;
00045     virtual AT_CellularContext *create_context_impl(ATHandler &at, const char *apn, bool cp_req = false, bool nonip_req = false);
00046     virtual nsapi_error_t init();
00047     virtual nsapi_error_t hard_power_on();
00048     virtual nsapi_error_t hard_power_off();
00049     virtual nsapi_error_t soft_power_on();
00050     virtual nsapi_error_t soft_power_off();
00051 private:
00052     bool _active_high;
00053     DigitalOut _pwr_key;
00054 };
00055 } // namespace mbed
00056 #endif /* CELLULAR_TARGETS_TELIT_ME910_TELIT_ME910_H_ */