Vergil Cola
Fork of my MQTTGateway
Diff: XbeeMonitor/XBeeLib/XBee/XBee.h
- Revision:
- 0:f1d3878b8dd9
diff -r 000000000000 -r f1d3878b8dd9 XbeeMonitor/XBeeLib/XBee/XBee.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/XbeeMonitor/XBeeLib/XBee/XBee.h Sat Apr 08 14:45:51 2017 +0000
@@ -0,0 +1,714 @@
+/**
+ * Copyright (c) 2015 Digi International Inc.,
+ * All rights not expressly granted are reserved.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * Digi International Inc. 11001 Bren Road East, Minnetonka, MN 55343
+ * =======================================================================
+ */
+
+#if !defined(__DIGI_RADIO_H_)
+#define __DIGI_RADIO_H_
+
+#include <stdint.h>
+#include "config.h"
+#include "Utils/Debug.h"
+#include "Frames/AtCmdFrame.h"
+#include "FrameHandlers/FrameHandler.h"
+#include "FrameHandlers/FH_ModemStatus.h"
+#include "FrameBuffer/FrameBuffer.h"
+#include "Addresses.h"
+#include "RemoteXBee/RemoteXBee.h"
+#include "IO/IO.h"
+
+#define MAX_FRAME_HANDLERS 4
+#define RESET_TIMEOUT_MS 5000
+
+#define DR_API_FRAME_OVERHEAD 4 /* Start of frame + frame len + checksum */
+#define DR_MIN_API_FRAME_LEN 4
+#define DR_START_OF_FRAME 0x7E
+#define DR_ESCAPE_BYTE 0x7D
+#define DR_XON_BYTE 0x11
+#define DR_XOFF_BYTE 0x13
+#define DR_ESCAPE_XOR_BYTE 0x20
+
+/* TODO, verify these flags work in all modules */
+#define DISABLE_RETRIES_AND_ROUTE_REPAIR 0x01
+#define ENABLE_APS_ENCRYPTION 0x20
+#define USE_EXTENDED_TX_TIMEOUT 0x40
+
+namespace XBeeLib {
+
+/**
+ * @defgroup RadioStatus
+ * @{
+ */
+/**
+ * RadioStatus
+ */
+enum RadioStatus {
+ Success = 0, /**< Success */
+ Failure = -1, /**< Failure */
+};
+/**
+ * @}
+ */
+
+/**
+ * @defgroup TxStatus
+ * @{
+ */
+/**
+ * TxStatus
+ */
+enum TxStatus {
+ TxStatusSuccess = 0, /**< Success */
+ TxStatusAckFail = 1, /**< MAC ACK Failure */
+ TxStatusCCAFail = 2, /**< CCA Failure */
+ TxStatusInvDestEP = 0x15, /**< Invalid destination endpoint */
+ TxStatusNwAckFail = 0x21, /**< Network ACK Failure */
+ TxStatusNotJoinNw = 0x22, /**< Not Joined to Network */
+ TxStatusSelfAddr = 0x23, /**< Self-addressed */
+ TxStatusAddrNotFound = 0x24, /**< Address Not Found */
+ TxStatusRouteNotFound = 0x25, /**< Route Not Found */
+ TxStatusBroadSrcFail2Heard = 0x26, /**< Broadcast source failed to hear a neighbor relay the message */
+ TxStatusInvBindTableIdx = 0x2B, /**< Invalid binding table index */
+ TxStatusResourceError = 0x2C, /**< Resource error lack of free buffers, timers, etc. */
+ TxStatusAttBroadcWithAPS = 0x2D, /**< Attempted broadcast with APS transmission */
+ TxStatusAttUnicWithAPSEE0 = 0x2E, /**< Attempted unicast with APS transmission, but EE=0 */
+ TxStatusResourceError2 = 0x31, /**< TxStatusResourceError2 */
+ TxStatusInternalError = 0x32, /**< Resource error lack of free buffers, timers, etc. */
+ TxStatusPayloadTooLarge = 0x74, /**< Data payload too large */
+ TxStatusIndirectMsgUnReq = 0x75, /**< Indirect message unrequested */
+ TxStatusInvalidAddr = 0xfe, /**< Invalid Address (Error generated by the library) */
+ TxStatusTimeout = 0xff, /**< Timeout (Error generated by the library) */
+};
+/**
+ * @}
+ */
+
+/**
+ * @defgroup RadioLocation
+ * @{
+ */
+/**
+ * RadioLocation
+ */
+enum RadioLocation {
+ RadioLocal = 0, /**< Local Radio */
+ RadioRemote = 1, /**< Remote Radio */
+};
+/**
+ * @}
+ */
+
+/** Parent Class for XBee modules, not to be directly used */
+class XBee
+{
+ private:
+ /** wait_for_module_to_reset - waits until a Modem Status packet with a reset status
+ * is received, or the timeout expires.
+ *
+ * @returns
+ * Success if a Modem Status was received,
+ * Failure otherwise
+ */
+ RadioStatus wait_for_module_to_reset(volatile uint16_t *rst_cnt_p, uint16_t init_rst_cnt);
+
+ protected:
+ /** buffer to store the received frames */
+ static FrameBuffer _framebuf_app;
+ static FrameBuffer _framebuf_syncr;
+
+ public:
+
+ /**
+ * RadioMode
+ */
+ enum RadioMode {
+ ModeUnknown = 0, /**< Unknown */
+ ModeAPI1 = 1, /**< API1 */
+ ModeAPI2 = 2, /**< API2 */
+ ModeTransparent = 3, /**< Transparent */
+ ModeBootloader = 4, /**< Bootloader */
+ };
+
+ /** Class constructor
+ * @param tx the TX pin of the UART that will interface the XBee module
+ * @param rx the RX pin of the UART that will interface the XBee module
+ * @param reset the pin to which the XBee's reset line is attached to, use NC if not available
+ * @param rts the RTS pin for the UART that will interface the XBee module, use NC if not available
+ * @param cts the CTS pin for the UART that will interface the XBee module, use NC if not available
+ * @param baud the baudrate for the UART that will interface the XBee module. Note that the module has to be already configured
+ * to this baud rate (ATBD parameter). By default it is configured to 9600 bps
+ * */
+ XBee(PinName tx, PinName rx, PinName reset = NC, PinName rts = NC, PinName cts = NC, int baud = 9600);
+
+ XBee(const XBee& other); /* Intentionally not implemented */
+ /** Class destructor */
+ virtual ~XBee();
+
+ /** init- initializes object
+ * This function must be called just after creating the object so it initializes internal data.
+ * @returns
+ * Success if the module has been properly initialized and is ready to process data.
+ * Failure otherwise.
+ */
+ RadioStatus init();
+
+ /** get_addr64 - returns the 64bit address of the local device
+ *
+ * @returns the 64bit address of the local device
+ */
+ uint64_t get_addr64() const;
+
+ /** hardware_reset - performs a hardware reset. The reset GPIO must have
+ * been provided to the constructor
+ *
+ * @returns
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+ RadioStatus hardware_reset();
+
+ /** software_reset - performs a firmware reset
+ *
+ * @returns
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+ RadioStatus software_reset();
+
+ /** device_reset - performs a hardware reset if there is a GPIO connected to the
+ * reset line of the device. Otherwise, performs a firmware reset.
+ *
+ * @returns
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+#if defined(UNIT_TEST)
+ virtual
+#endif
+ RadioStatus device_reset();
+
+ /** set_tx_options - sets the transmit options byte, used with the transmit frames.
+ * Valid flags are:
+ * - DISABLE_RETRIES_AND_ROUTE_REPAIR
+ * - ENABLE_APS_ENCRYPTION
+ * - USE_EXTENDED_TX_TIMEOUT
+ *
+ * @param options variable with the option flags
+ */
+ void set_tx_options(uint8_t options);
+
+ /** get_tx_options - returns the tx options byte configured in the library.
+ *
+ * @returns the tx options byte configured in the library.
+ */
+ uint8_t get_tx_options() const;
+
+ /************************ Configuration member methods *************************/
+ /** write_config - write settings to non volatile memory
+ *
+ * @returns
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+ RadioStatus write_config();
+
+ /** config_io_sample_destination - configures to which node a remote module will send its IO Samples to.
+ * @Note: this will modify 'remote' DH and DL parameters, if the remote node is configured in transparent mode this could lead to unwanted behavior.
+ * Consult the module's reference manual for more information.
+ *
+ * @param remote remote device that will be sending the IO Samples
+ * @param destination remote device that will be receiving the IO Samples sent by 'remote'
+ * @returns the result of the data transfer
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+ RadioStatus config_io_sample_destination(const RemoteXBee& remote, const RemoteXBee& destination);
+
+ /** set_io_sample_rate - configures how often the IO Samples should be sent to the destination (see @ref send_io_sample_to).
+ *
+ * @param remote remote device that will be sending the IO Samples
+ * @param seconds the IO Sample sending rate in seconds (granularity is of 1 millisecond). Maximum is 65.535 seconds.
+ * @returns the result of the data transfer
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+ RadioStatus set_io_sample_rate(const RemoteXBee& remote, float seconds);
+
+ /** set_power_level - sets the power level at which the radio will transmit
+ *
+ * @param level power level at which the radio will transmit
+ * @returns
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+ RadioStatus set_power_level(uint8_t level);
+
+ /** get_power_level - reads the power level configured in the radio
+ *
+ * @param level pointer where the read power level will be stored
+ * @returns
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+ RadioStatus get_power_level(uint8_t * const level);
+
+ /** get_hw_version - gets the hardware version of the radio
+ *
+ * @returns the hardware version of the radio
+ */
+ uint16_t get_hw_version() const;
+
+ /** get_fw_version - gets the firmware version of the radio
+ *
+ * @returns the firmware version of the radio
+ */
+ uint16_t get_fw_version() const;
+
+ /** set_node_identifier - configures the Node Identifier string
+ *
+ * @param node_id NULL-terminated string with the Node Identifier that will be set on the module. Up to 20 characters length (21 with NULL-terminator).
+ * @returns
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+ RadioStatus set_node_identifier(const char * const node_id);
+
+ /** get_node_identifier - reads the configured Node Identifier string
+ *
+ * @param node_id Pointer to where to store the read Node Identifier, it must point to a buffer with at least 21-bytes length.
+ * @returns
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+ RadioStatus get_node_identifier(char * const node_id);
+
+ /** enable_network_encryption - Enable network encryption.
+ *
+ * @param enable whether to enable this feature or not
+ * @returns
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+ RadioStatus enable_network_encryption(bool enable);
+
+ /** set_network_encryption_key - Sets the 128-bit AES key used for encryption and decryption. Setting it to 0 will cause the coordinator to transmit the network key in the clear to joining devices, and will cause joining devices to acquire the network key in the clear when joining.
+ * It is not recommended to set the key programmatically, because it could be read through the raw serial port bits.
+ * @param key pointer to the 128-bit AES key
+ * @param length size of the buffer pointed by 'key'
+ * @returns
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+ RadioStatus set_network_encryption_key(const uint8_t * const key, const uint16_t length);
+
+ /** start_node_discovery - starts a node discovery operation. The responses
+ * have to be processes on the callback function that have to be registered
+ * for that purpose.
+ *
+ * @returns
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+ RadioStatus start_node_discovery();
+
+ /** is_node_discovery_in_progress - checks if node discovery is in progress.
+ * @returns true if node discovery is in progress, false otherwise
+ */
+ bool is_node_discovery_in_progress();
+
+#define XBEEZB_ND_OPTION_APPEND_DD (1 << 0)
+#define XBEEZB_ND_OPTION_SELF_RESPONSE (1 << 1)
+#define XBEE802_ND_OPTION_SELF_RESPONSE (1 << 0)
+#define XBEEDM_ND_OPTION_APPEND_DD (1 << 0)
+#define XBEEDM_ND_OPTION_SELF_RESPONSE (1 << 1)
+#define XBEEDM_ND_OPTION_INCLUDE_RSSI (1 << 2)
+
+ /** config_node_discovery - configures the node discovery operation
+ *
+ * @param backoff_ms max allowed time for devices in the network to answer
+ * to the Node Discovery request
+ * @param options node discovery options (flags)
+ * XBEE802_ND_OPTION_SELF_RESPONSE - to allow the module self responding (802.15.4 only)
+ * XBEEZB_ND_OPTION_SELF_RESPONSE - to allow the module self responding (ZigBee only)
+ * XBEEZB_ND_OPTION_APPEND_DD - to append the DD value to the response (ZigBee only)
+ * XBEEDM_ND_OPTION_INCLUDE_RSSI - to include RSSI information in response (DigiMesh only)
+ * XBEEDM_ND_OPTION_SELF_RESPONSE - to allow the module self responding (DigiMesh only)
+ * XBEEDM_ND_OPTION_APPEND_DD - to append the DD value to the response (DigiMesh only)
+ * @returns
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+ RadioStatus config_node_discovery(uint16_t backoff_ms, uint8_t options = 0);
+
+ /** get_config_node_discovery - reads the configuration of the node discovery
+ * settings
+ *
+ * @param backoff_ms pointer where the configured node discovery back-off time value will be stored
+ * @param options pointer whre the node discovery options (flags) will be saved
+ * @returns
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+ RadioStatus get_config_node_discovery(uint16_t * const backoff_ms, uint8_t * const options);
+
+ /** set_timeout - sets the timeout in ms, used by sync methods
+ *
+ * @param timeout_ms new timeout in ms
+ */
+ void set_timeout(uint16_t timeout_ms);
+
+ /** get_timeout - gets the timeout in ms configured in the library. This value
+ * is used in sync commands
+ *
+ * @returns the configured timeout value in ms
+ */
+ uint16_t get_timeout() const;
+
+ /* ... */
+
+ /*********************** send_data member methods ************************/
+ /** send_data - sends data to a remote device
+ *
+ * @param remote remote device
+ * @param data pointer to the data that will be sent
+ * @param len number of bytes that will be transmitted
+ * @param syncr if true, method waits for the packet answer with the result of the operation
+ * @returns the result of the data transfer
+ * TxStatusSuccess if the operation was successful,
+ * the error code otherwise
+ */
+ virtual TxStatus send_data(const RemoteXBee& remote, const uint8_t *const data, uint16_t len, bool syncr = true) = 0;
+
+ /** send_data_broadcast - sends data to all devices in the network, using the broadcast address.
+ *
+ * @param data pointer to the data that will be sent
+ * @param len number of bytes that will be transmitted
+ * @param syncr if true, method waits for the packet answer with the result of the operation
+ * @returns the result of the data transfer
+ * TxStatusSuccess if the operation was successful,
+ * the error code otherwise
+ */
+ TxStatus send_data_broadcast(const uint8_t *const data, uint16_t len, bool syncr = true);
+
+ /** set_param - sets a parameter in the local radio by sending an AT command and waiting for the response.
+ *
+ * @param param parameter to be set.
+ * @param data the parameter value (4 bytes) to be set.
+ * @returns the command response status.
+ */
+ AtCmdFrame::AtCmdResp set_param(const char * const param, uint32_t data);
+
+ /** set_param - sets a parameter in the local radio by sending an AT command and waiting for the response.
+ *
+ * @param param parameter to be set.
+ * @param data the parameter value byte array (len bytes) to be set.
+ * @param len number of bytes of the parameter value.
+ * @returns the command response status.
+ */
+ AtCmdFrame::AtCmdResp set_param(const char * const param, const uint8_t * data = NULL, uint16_t len = 0);
+
+ /** get_param - gets a parameter from the local radio by sending an AT command and waiting for the response.
+ *
+ * @param param parameter to be get.
+ * @param data pointer where the param value (4 bytes) will be stored.
+ * @returns the command response status.
+ */
+ AtCmdFrame::AtCmdResp get_param(const char * const param, uint32_t * const data);
+
+ /** get_param - gets a parameter from the local radio by sending an AT command and waiting for the response.
+ *
+ * @param param parameter to be get.
+ * @param data pointer where the param value (n bytes) will be stored.
+ * @param len pointer where the number of bytes of the param value will be stored.
+ * @returns the command response status.
+ */
+ AtCmdFrame::AtCmdResp get_param(const char * const param, uint8_t * const data, uint16_t * const len);
+
+ /** set_param - sets a parameter in a remote radio by sending an AT command and waiting for the response.
+ *
+ * @param remote remote device
+ * @param param parameter to be set.
+ * @param data the parameter value (4 bytes) to be set.
+ * @returns the command response status.
+ */
+ virtual AtCmdFrame::AtCmdResp set_param(const RemoteXBee& remote, const char * const param, uint32_t data) = 0;
+
+ /** set_param - sets a parameter in a remote radio by sending an AT command and waiting for the response.
+ *
+ * @param remote remote device
+ * @param param parameter to be set.
+ * @param data the parameter value byte array (len bytes) to be set.
+ * @param len number of bytes of the parameter value.
+ * @returns the command response status.
+ */
+ virtual AtCmdFrame::AtCmdResp set_param(const RemoteXBee& remote, const char * const param, const uint8_t * data = NULL, uint16_t len = 0) = 0;
+
+ /** get_param - gets a parameter from a remote radio by sending an AT command and waiting for the response.
+ *
+ * @param remote remote device
+ * @param param parameter to be get.
+ * @param data pointer where the param value (4 bytes) will be stored.
+ * @returns the command response status.
+ */
+ virtual AtCmdFrame::AtCmdResp get_param(const RemoteXBee& remote, const char * const param, uint32_t * const data) = 0;
+
+ /** get_param - gets a parameter from a remote radio by sending an AT command and waiting for the response.
+ *
+ * @param remote remote device
+ * @param param parameter to be get.
+ * @param data pointer where the param value (n bytes) will be stored.
+ * @param len pointer where the number of bytes of the param value will be stored.
+ * @returns the command response status.
+ */
+ virtual AtCmdFrame::AtCmdResp get_param(const RemoteXBee& remote, const char * const param, uint8_t * const data, uint16_t * const len) = 0;
+
+ /** process_rx_frames - method that processes the frames queued in the reception
+ * buffer. Calls the process_frame_data method of the frame
+ * handlers registered
+ *
+ * @returns Number of dropped frames since latest call to this method.
+ */
+ uint32_t process_rx_frames();
+
+ /** register_modem_status_cb - registers the callback function that will be called
+ * when a Modem Status packet is received
+ *
+ * @param function function pointer with the callback function
+ */
+ void register_modem_status_cb(modem_status_cb_t function);
+
+ /** unregister_modem_status_cb - removes the Modem Status reception callback */
+ void unregister_modem_status_cb();
+
+ protected:
+
+#define EXTRA_XBEE_PROTOCOLS
+
+ enum RadioProtocol {
+ None,
+ ZigBee,
+ Raw_802_15_4,
+#ifdef EXTRA_XBEE_PROTOCOLS
+ XBeeWiFi,
+ DigiMesh,
+ SmartEnergy,
+ DigiPoint,
+ ZNet,
+#endif
+ };
+ /** send_byte_escaping_if - sends a byte, through the serial interface, to
+ * the radio, escaping the byte if the working mode of the radio is API2.
+ *
+ * @param line PWM line being set
+ * @param data the byte that will be send to radio
+ */
+ void send_byte_escaping_if(uint8_t data);
+
+ /** uart_read_cb - serial interface callback, called when data is received on
+ * the serial port. The function parses the incoming data and, when a good
+ * frame is detected, saves it in the frame list
+ */
+ void uart_read_cb();
+
+ /** get_this_api_frame - searches in the FrameBuffer for an incoming frame
+ * with frameid equal to id and frame type equal to type
+ * or type2. If after timeout the frame hast not been found,
+ * returns.
+ *
+ * @param id id of the frame we are looking for.
+ * @param type tye type we expect the frame to be.
+ * @param type2 alternative valid type, if provided.
+ * @returns a pointer to the frame found in the FrameBuffer or a null pointer if
+ * the frame has not been found and the timeout expired.
+ */
+ ApiFrame * get_this_api_frame(uint8_t id, ApiFrame::ApiFrameType type,
+ ApiFrame::ApiFrameType type2 = ApiFrame::Invalid);
+
+ /** send_api_frame - method to send, over the serial port, an API frame
+ *
+ * @param frame pointer to the frame that will be sent.
+ */
+#if defined(UNIT_TEST)
+ virtual
+#endif
+ void send_api_frame(ApiFrame *frame);
+
+ /** update_radio_status - method called when a modem status frame is received
+ * to update the internal status variables of the library.
+ * @note This is not a pure virtual function because it can be called while
+ * the object is being constructed and we need the implementation of the
+ * base class.
+ *
+ * @param status byte with the status received in the modem status frame
+ */
+ virtual void radio_status_update(AtCmdFrame::ModemStatus modem_status);
+
+ /** Method used internaly by the derived classes to transmit data to
+ * remote nodes, waiting for the answer from the device
+ *
+ * @param frame frame that will be sent to the radio (have to be a
+ * proper transmit frame
+ * @returns the result of the data transfer
+ * TxStatusSuccess if the operation was successful,
+ * the error code otherwise
+ */
+ TxStatus send_data(ApiFrame *frame);
+
+ /** send_at_cmd - sends an AT command to the radio and waits for the response.
+ *
+ * @param frame api frame with the command and command params.
+ * @param buf pointer where the param response (n bytes) will be stored.
+ * @param len pointer where the number of bytes of the param response will be stored.
+ * @param radio_location radio location, either RadioLocal or RadioRemote.
+ * @param reverse reverse the byte ordering of the response saved in buf.
+ * @returns the command response status.
+ */
+ AtCmdFrame::AtCmdResp send_at_cmd(AtCmdFrame *frame,
+ uint8_t *const buf, uint16_t *const len, RadioLocation radio_location = RadioLocal, bool reverse = true);
+
+ /* send_at_cmd - methods used internally by other methods */
+ AtCmdFrame::AtCmdResp send_at_cmd(AtCmdFrame *frame);
+ AtCmdFrame::AtCmdResp send_at_cmd(AtCmdFrame *frame, uint8_t *data);
+ AtCmdFrame::AtCmdResp send_at_cmd(AtCmdFrame *frame, uint16_t *data);
+ AtCmdFrame::AtCmdResp send_at_cmd(AtCmdFrame *frame, uint32_t *data);
+
+ /** register_frame_handler - registers an object to handle incoming frames from
+ * the radio.
+ * @note For any type of frame more than one handler can be registered and all
+ * of them are called, sequentially, when a frame of that type arrives.
+ *
+ * @param handler pointer to the frame handler object
+ * @returns the result of the registration
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+ RadioStatus register_frame_handler(FrameHandler *const handler);
+
+ /** unregister_frame_handler - removes a previously registered frame handler
+ *
+ * @param handler pointer to the frame handler object
+ * @returns the result of the unregister operation
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+ RadioStatus unregister_frame_handler(FrameHandler *const handler);
+
+ /** get_radio_protocol - returns the RF protocol that the connected module uses
+ * based on its firmware and hardware versions
+ *
+ * @returns a RadioProtocol enum.
+ */
+ RadioProtocol get_radio_protocol(void) const;
+
+ /** _get_iosample - forces an io_sample read (reads all digital and analog inputs)
+ *
+ * @param remote remote device
+ * @param io_sample buffer where the io_sample response is copied
+ * @param len pointer where the length of the io_sample response is stored
+ * @returns
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+ RadioStatus _get_iosample(const RemoteXBee& remote, uint8_t * const io_sample, uint16_t * const len);
+
+ void _get_remote_node_by_id(const char * const node_id, uint64_t * addr64, uint16_t * addr16);
+
+ /** check_radio_flow_control - checks that the radio has the CTS "D7" and RTS "D6" pins configured
+ * according to the serial hardware flow control selected by the user
+ *
+ * @returns true if check success.
+ */
+ bool check_radio_flow_control();
+
+ /** get_AI - reads the AI parameter.
+ *
+ * @returns
+ * -1 if an error occurred when reading AI.
+ * 0-0xFF the AI value.
+ */
+ int get_AI(void);
+
+ /** get_node_discovery_timeout - gets the node discovery timeout
+ *
+ * @param timeout_ms pointer where the node discovery timeout value will be stored
+ * @param wait_for_complete_timeout pointer where the function will store if the operator
+ * has to wait for the complete nd timeout after issuing
+ * a directed nd request
+ * @returns
+ * Success if the operation was successful,
+ * Failure otherwise
+ */
+ virtual RadioStatus get_node_discovery_timeout(uint16_t * const timeout_ms) = 0;
+ virtual RadioStatus get_node_discovery_timeout(uint16_t * const timeout_ms, bool * const wait_for_complete_timeout) = 0;
+
+ /** serial hardware flow control selected by the user (RTSCTS, RTS,CTS) */
+ SerialBase::Flow _serial_flow_type;
+
+ /** Operating mode of the module (API1, API2,...) */
+ RadioMode _mode;
+
+ /** Hardware version value of the radio */
+ uint16_t _hw_version;
+
+ /** Firmware version value of the radio */
+ uint16_t _fw_version;
+
+ /** Timeout in ms for sync operations (when we wait for a response) */
+ uint16_t _timeout_ms;
+
+ /** Device 64 bit address (SH, SL) */
+ uint64_t _dev_addr64;
+
+ /** Serial Interface, use RawSerial as we dont use the streams */
+ RawSerial *_uart;
+
+ /** IO connected to the radio reset line */
+ DigitalOut *_reset;
+
+ /** Transmit options byte */
+ uint8_t _tx_options;
+
+ /** Array of frame handler pointers. We use an array instead of a vector or other
+ * data structure to save memory and avoid dynamic memory allocation, to avoid
+ * memory fragmentation */
+ FrameHandler *_fhandlers[MAX_FRAME_HANDLERS];
+
+ /** Hardware reset counter, automatically updated by the library */
+ volatile uint16_t _hw_reset_cnt;
+
+ /** Watchdog reset counter, automatically updated by the library */
+ volatile uint16_t _wd_reset_cnt;
+
+ /** Frame handler used for the Modem Status packets. Automatically registered when a callback
+ * function is registered */
+ FH_ModemStatus *_modem_status_handler;
+
+ /** Latest modem status received */
+ AtCmdFrame::ModemStatus _modem_status;
+
+ /** Library is initializing */
+ bool _initializing;
+
+ /** Timer used for node discovery */
+ Timer _nd_timer;
+
+ /** node discovery timeout */
+ int _nd_timeout;
+
+ /** If a _get_remote_node_by_id() is in progress, this keeps the expected frame id */
+ uint8_t _node_by_ni_frame_id;
+};
+
+} /* namespace XBeeLib */
+
+#endif /* defined(__DIGI_RADIO_H_) */
+
+
+