Bas Vuyk / XBeeLib_Master

Library to easily communicate with XBee modules.

Fork of XBeeLib by Digi International Inc.

XBee802/XBee802.cpp@10:055802660f2e, 2018-03-26 (annotated)

Committer:
basvuyk
Date:
Mon Mar 26 13:45:24 2018 +0000
Revision:
10:055802660f2e
Parent:
9:780db84ce891 
xbee changes

Who changed what in which revision?

UserRevisionLine numberNew contents of line
spastor 0:fcaad0dfa051 1 /**
spastor 0:fcaad0dfa051 2 * Copyright (c) 2015 Digi International Inc.,
spastor 0:fcaad0dfa051 3 * All rights not expressly granted are reserved.
spastor 0:fcaad0dfa051 4 *
spastor 0:fcaad0dfa051 5 * This Source Code Form is subject to the terms of the Mozilla Public
spastor 0:fcaad0dfa051 6 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
spastor 0:fcaad0dfa051 7 * You can obtain one at http://mozilla.org/MPL/2.0/.
spastor 0:fcaad0dfa051 8 *
spastor 0:fcaad0dfa051 9 * Digi International Inc. 11001 Bren Road East, Minnetonka, MN 55343
spastor 0:fcaad0dfa051 10 * =======================================================================
spastor 0:fcaad0dfa051 11 */
spastor 0:fcaad0dfa051 12 #include "XBee802.h"
spastor 0:fcaad0dfa051 13 #include "IO/IOSample802.h"
spastor 0:fcaad0dfa051 14 #include "Frames/802_Frames.h"
spastor 0:fcaad0dfa051 15 #include "FrameHandlers/FH_ModemStatus.h"
spastor 0:fcaad0dfa051 16
spastor 0:fcaad0dfa051 17 using namespace XBeeLib;
spastor 0:fcaad0dfa051 18
spastor 0:fcaad0dfa051 19 /* Class constructor */
spastor 0:fcaad0dfa051 20 XBee802::XBee802(PinName tx, PinName rx, PinName reset, PinName rts, PinName cts, int baud) :
spastor 0:fcaad0dfa051 21 XBee(tx, rx, reset, rts, cts, baud),
spastor 4:629712865107 22 _nd_handler(NULL), _rx_64b_handler(NULL), _rx_16b_handler(NULL),
spastor 0:fcaad0dfa051 23 _io_data_64b_handler(NULL), _io_data_16b_handler(NULL)
spastor 0:fcaad0dfa051 24 {
spastor 0:fcaad0dfa051 25
spastor 0:fcaad0dfa051 26 }
spastor 0:fcaad0dfa051 27
spastor 0:fcaad0dfa051 28 /* Class destructor */
spastor 0:fcaad0dfa051 29 XBee802::~XBee802()
spastor 0:fcaad0dfa051 30 {
spastor 0:fcaad0dfa051 31 unregister_node_discovery_cb();
spastor 0:fcaad0dfa051 32 unregister_receive_cb();
spastor 0:fcaad0dfa051 33 unregister_io_sample_cb();
spastor 0:fcaad0dfa051 34 }
spastor 0:fcaad0dfa051 35
spastor 0:fcaad0dfa051 36 RadioStatus XBee802::init()
spastor 0:fcaad0dfa051 37 {
spastor 0:fcaad0dfa051 38 RadioStatus retval = XBee::init();
spastor 4:629712865107 39 uint16_t addr16;
spastor 4:629712865107 40 RadioStatus error = get_network_address(&addr16);
spastor 4:629712865107 41 if (error == Success) {
spastor 4:629712865107 42 digi_log(LogLevelInfo, "ADDR16: %04x\r\n", addr16);
spastor 4:629712865107 43 } else {
spastor 4:629712865107 44 digi_log(LogLevelInfo, "ADDR16: UNKNOWN\r\n");
spastor 4:629712865107 45 }
spastor 4:629712865107 46
spastor 0:fcaad0dfa051 47 const RadioProtocol radioProtocol = get_radio_protocol();
spastor 0:fcaad0dfa051 48 if (radioProtocol != Raw_802_15_4) {
spastor 0:fcaad0dfa051 49 digi_log(LogLevelError, "Radio protocol does not match, needed a %d got a %d\r\n", Raw_802_15_4, radioProtocol);
spastor 0:fcaad0dfa051 50 retval = Failure;
spastor 0:fcaad0dfa051 51 }
spastor 0:fcaad0dfa051 52 assert(radioProtocol == Raw_802_15_4);
spastor 0:fcaad0dfa051 53
spastor 0:fcaad0dfa051 54 return retval;
spastor 0:fcaad0dfa051 55 }
spastor 0:fcaad0dfa051 56
spastor 0:fcaad0dfa051 57 RadioStatus XBee802::set_channel(uint8_t channel)
spastor 0:fcaad0dfa051 58 {
spastor 0:fcaad0dfa051 59 AtCmdFrame::AtCmdResp cmdresp;
spastor 0:fcaad0dfa051 60
hbujanda 6:06522f3a6642 61 /* Pro and Non-Pro modules have different channels available. The at
hbujanda 6:06522f3a6642 62 command will return an error if the selected channel is not available */
spastor 0:fcaad0dfa051 63 cmdresp = set_param("CH", channel);
spastor 0:fcaad0dfa051 64 if (cmdresp != AtCmdFrame::AtCmdRespOk) {
spastor 0:fcaad0dfa051 65 return Failure;
spastor 0:fcaad0dfa051 66 }
spastor 0:fcaad0dfa051 67 return Success;
spastor 0:fcaad0dfa051 68 }
spastor 0:fcaad0dfa051 69
spastor 0:fcaad0dfa051 70 RadioStatus XBee802::get_channel(uint8_t * const channel)
spastor 0:fcaad0dfa051 71 {
spastor 0:fcaad0dfa051 72 if (channel == NULL) {
spastor 0:fcaad0dfa051 73 return Failure;
spastor 0:fcaad0dfa051 74 }
spastor 0:fcaad0dfa051 75 AtCmdFrame::AtCmdResp cmdresp;
spastor 0:fcaad0dfa051 76
spastor 0:fcaad0dfa051 77 uint32_t var32;
spastor 0:fcaad0dfa051 78 cmdresp = get_param("CH", &var32);
spastor 4:629712865107 79 if (cmdresp != AtCmdFrame::AtCmdRespOk) {
spastor 0:fcaad0dfa051 80 return Failure;
spastor 4:629712865107 81 }
spastor 0:fcaad0dfa051 82 *channel = var32;
spastor 0:fcaad0dfa051 83 return Success;
spastor 0:fcaad0dfa051 84 }
spastor 0:fcaad0dfa051 85
spastor 0:fcaad0dfa051 86 RadioStatus XBee802::set_panid(uint16_t panid)
spastor 0:fcaad0dfa051 87 {
spastor 0:fcaad0dfa051 88 AtCmdFrame::AtCmdResp cmdresp;
spastor 0:fcaad0dfa051 89
spastor 0:fcaad0dfa051 90 cmdresp = set_param("ID", panid);
spastor 0:fcaad0dfa051 91 if (cmdresp != AtCmdFrame::AtCmdRespOk) {
spastor 0:fcaad0dfa051 92 return Failure;
spastor 0:fcaad0dfa051 93 }
spastor 0:fcaad0dfa051 94 return Success;
spastor 0:fcaad0dfa051 95 }
spastor 0:fcaad0dfa051 96
spastor 0:fcaad0dfa051 97 RadioStatus XBee802::get_panid(uint16_t * const panid)
spastor 0:fcaad0dfa051 98 {
spastor 0:fcaad0dfa051 99 if (panid == NULL) {
spastor 0:fcaad0dfa051 100 return Failure;
spastor 0:fcaad0dfa051 101 }
spastor 0:fcaad0dfa051 102 AtCmdFrame::AtCmdResp cmdresp;
spastor 0:fcaad0dfa051 103
spastor 0:fcaad0dfa051 104 uint32_t var32;
spastor 0:fcaad0dfa051 105 cmdresp = get_param("ID", &var32);
spastor 4:629712865107 106 if (cmdresp != AtCmdFrame::AtCmdRespOk) {
spastor 0:fcaad0dfa051 107 return Failure;
spastor 4:629712865107 108 }
spastor 0:fcaad0dfa051 109 *panid = var32;
spastor 0:fcaad0dfa051 110 return Success;
spastor 0:fcaad0dfa051 111 }
spastor 0:fcaad0dfa051 112
hbujanda 6:06522f3a6642 113 RadioStatus XBee802::get_network_address(uint16_t * const addr16)
hbujanda 6:06522f3a6642 114 {
hbujanda 6:06522f3a6642 115 if (addr16 == NULL) {
hbujanda 6:06522f3a6642 116 return Failure;
hbujanda 6:06522f3a6642 117 }
hbujanda 6:06522f3a6642 118 AtCmdFrame::AtCmdResp cmdresp;
hbujanda 6:06522f3a6642 119
hbujanda 6:06522f3a6642 120 uint32_t var32;
hbujanda 6:06522f3a6642 121 cmdresp = get_param("MY", &var32);
hbujanda 6:06522f3a6642 122 if (cmdresp != AtCmdFrame::AtCmdRespOk) {
hbujanda 6:06522f3a6642 123 return Failure;
hbujanda 6:06522f3a6642 124 }
hbujanda 6:06522f3a6642 125 *addr16 = var32;
hbujanda 6:06522f3a6642 126 return Success;
hbujanda 6:06522f3a6642 127 }
hbujanda 6:06522f3a6642 128
spastor 0:fcaad0dfa051 129 RadioStatus XBee802::set_network_address(uint16_t addr16)
spastor 0:fcaad0dfa051 130 {
spastor 0:fcaad0dfa051 131 AtCmdFrame::AtCmdResp cmdresp;
spastor 0:fcaad0dfa051 132
spastor 0:fcaad0dfa051 133 cmdresp = set_param("MY", addr16);
spastor 0:fcaad0dfa051 134 if (cmdresp != AtCmdFrame::AtCmdRespOk) {
spastor 0:fcaad0dfa051 135 return Failure;
spastor 0:fcaad0dfa051 136 }
spastor 0:fcaad0dfa051 137 return Success;
spastor 0:fcaad0dfa051 138 }
spastor 0:fcaad0dfa051 139
hbujanda 6:06522f3a6642 140 RadioStatus XBee802::get_node_discovery_timeout(uint16_t * const timeout_ms)
hbujanda 6:06522f3a6642 141 {
hbujanda 6:06522f3a6642 142 AtCmdFrame::AtCmdResp cmdresp;
hbujanda 6:06522f3a6642 143 uint32_t var32;
hbujanda 6:06522f3a6642 144
hbujanda 6:06522f3a6642 145 cmdresp = get_param("NT", &var32);
hbujanda 6:06522f3a6642 146 if (cmdresp != AtCmdFrame::AtCmdRespOk) {
hbujanda 6:06522f3a6642 147 return Failure;
hbujanda 6:06522f3a6642 148 }
hbujanda 6:06522f3a6642 149 *timeout_ms = (uint16_t)var32;
hbujanda 6:06522f3a6642 150
hbujanda 6:06522f3a6642 151 /* No N? command available for this protocol. Add a fix 1s guard time */
hbujanda 6:06522f3a6642 152 *timeout_ms += 1000;
hbujanda 6:06522f3a6642 153
hbujanda 6:06522f3a6642 154 return Success;
hbujanda 6:06522f3a6642 155 }
hbujanda 6:06522f3a6642 156
hbujanda 6:06522f3a6642 157 RadioStatus XBee802::get_node_discovery_timeout(uint16_t * const timeout_ms, bool * const wait_for_complete_timeout)
hbujanda 6:06522f3a6642 158 {
hbujanda 6:06522f3a6642 159 const RadioStatus status = get_node_discovery_timeout(timeout_ms);
hbujanda 6:06522f3a6642 160
hbujanda 6:06522f3a6642 161 /* This protocol requires to wait for the complete timeout before attempting
hbujanda 6:06522f3a6642 162 to execute other commands */
hbujanda 6:06522f3a6642 163 *wait_for_complete_timeout = true;
hbujanda 6:06522f3a6642 164
hbujanda 6:06522f3a6642 165 return status;
hbujanda 6:06522f3a6642 166 }
hbujanda 6:06522f3a6642 167
spastor 0:fcaad0dfa051 168 void XBee802::radio_status_update(AtCmdFrame::ModemStatus modem_status)
spastor 0:fcaad0dfa051 169 {
spastor 0:fcaad0dfa051 170 /* Update the radio status variables */
spastor 4:629712865107 171 if (modem_status == AtCmdFrame::HwReset) {
spastor 0:fcaad0dfa051 172 _hw_reset_cnt++;
spastor 4:629712865107 173 } else if (modem_status == AtCmdFrame::WdReset) {
spastor 0:fcaad0dfa051 174 _wd_reset_cnt++;
spastor 4:629712865107 175 }
spastor 0:fcaad0dfa051 176
spastor 0:fcaad0dfa051 177 _modem_status = modem_status;
spastor 4:629712865107 178
spastor 0:fcaad0dfa051 179 digi_log(LogLevelDebug, "\r\nUpdating radio status: %02x\r\n", modem_status);
spastor 0:fcaad0dfa051 180 }
spastor 0:fcaad0dfa051 181
spastor 3:8662ebe83570 182 TxStatus XBee802::send_data(const RemoteXBee& remote, const uint8_t *const data, uint16_t len, bool syncr)
spastor 0:fcaad0dfa051 183 {
spastor 0:fcaad0dfa051 184 if (remote.is_valid_addr64b()) {
spastor 0:fcaad0dfa051 185 const uint64_t remote64 = remote.get_addr64();
spastor 0:fcaad0dfa051 186
spastor 0:fcaad0dfa051 187 digi_log(LogLevelDebug, "send_data ADDR64: %08x:%08x\r\n", UINT64_HI32(remote64), UINT64_LO32(remote64));
spastor 0:fcaad0dfa051 188
spastor 0:fcaad0dfa051 189 TxFrame802 frame = TxFrame802(remote64, _tx_options, data, len);
spastor 0:fcaad0dfa051 190
spastor 3:8662ebe83570 191 if (syncr) {
spastor 3:8662ebe83570 192 return send_data(&frame);
spastor 3:8662ebe83570 193 } else {
spastor 3:8662ebe83570 194 frame.set_data(0, 0); /* Set frame id to 0 so there is no answer */
spastor 3:8662ebe83570 195 send_api_frame(&frame);
spastor 3:8662ebe83570 196 return TxStatusSuccess;
spastor 3:8662ebe83570 197 }
spastor 0:fcaad0dfa051 198 }
spastor 0:fcaad0dfa051 199
spastor 0:fcaad0dfa051 200 if (remote.is_valid_addr16b()) {
spastor 0:fcaad0dfa051 201 const uint16_t remote16 = remote.get_addr16();
spastor 0:fcaad0dfa051 202
spastor 0:fcaad0dfa051 203 digi_log(LogLevelDebug, "send_data ADDR16: %04x\r\n", remote16);
spastor 0:fcaad0dfa051 204
spastor 0:fcaad0dfa051 205 TxFrame802 frame = TxFrame802(remote16, _tx_options, data, len);
spastor 0:fcaad0dfa051 206
spastor 3:8662ebe83570 207 if (syncr) {
spastor 3:8662ebe83570 208 return send_data(&frame);
spastor 3:8662ebe83570 209 } else {
spastor 3:8662ebe83570 210 frame.set_data(0, 0); /* Set frame id to 0 so there is no answer */
spastor 3:8662ebe83570 211 send_api_frame(&frame);
spastor 3:8662ebe83570 212 return TxStatusSuccess;
spastor 3:8662ebe83570 213 }
hbujanda 2:2ee1b6d51df2 214 }
hbujanda 2:2ee1b6d51df2 215
hbujanda 2:2ee1b6d51df2 216 return TxStatusInvalidAddr;
hbujanda 1:794d1d3e4a08 217 }
hbujanda 1:794d1d3e4a08 218
spastor 4:629712865107 219 XBee802::AssocStatus XBee802::get_assoc_status(void)
spastor 4:629712865107 220 {
spastor 4:629712865107 221 return (AssocStatus)get_AI();
spastor 4:629712865107 222 }
spastor 4:629712865107 223
hbujanda 2:2ee1b6d51df2 224 RemoteXBee802 XBee802::get_remote_node_by_id(const char * const node_id)
hbujanda 1:794d1d3e4a08 225 {
hbujanda 2:2ee1b6d51df2 226 uint64_t addr64;
hbujanda 2:2ee1b6d51df2 227 uint16_t addr16;
spastor 4:629712865107 228
hbujanda 2:2ee1b6d51df2 229 _get_remote_node_by_id(node_id, &addr64, &addr16);
hbujanda 2:2ee1b6d51df2 230 return RemoteXBee802(addr64, addr16);
spastor 0:fcaad0dfa051 231 }
spastor 0:fcaad0dfa051 232
spastor 0:fcaad0dfa051 233 void XBee802::register_node_discovery_cb(node_discovery_802_cb_t function)
spastor 0:fcaad0dfa051 234 {
spastor 0:fcaad0dfa051 235 if (_nd_handler == NULL) {
spastor 0:fcaad0dfa051 236 _nd_handler = new FH_NodeDiscovery802();
spastor 0:fcaad0dfa051 237 register_frame_handler(_nd_handler);
spastor 0:fcaad0dfa051 238 }
spastor 0:fcaad0dfa051 239 _nd_handler->register_node_discovery_cb(function);
spastor 0:fcaad0dfa051 240 }
spastor 0:fcaad0dfa051 241
spastor 0:fcaad0dfa051 242 void XBee802::unregister_node_discovery_cb()
spastor 0:fcaad0dfa051 243 {
spastor 0:fcaad0dfa051 244 if (_nd_handler != NULL) {
spastor 0:fcaad0dfa051 245 _nd_handler->unregister_node_discovery_cb();
spastor 0:fcaad0dfa051 246 unregister_frame_handler(_nd_handler);
spastor 0:fcaad0dfa051 247 delete _nd_handler;
spastor 0:fcaad0dfa051 248 _nd_handler = NULL; /* as delete does not set to NULL */
spastor 0:fcaad0dfa051 249 }
spastor 0:fcaad0dfa051 250 }
spastor 0:fcaad0dfa051 251
spastor 0:fcaad0dfa051 252 void XBee802::register_receive_cb(receive_802_cb_t function)
spastor 0:fcaad0dfa051 253 {
spastor 0:fcaad0dfa051 254 if (_rx_64b_handler == NULL) {
spastor 0:fcaad0dfa051 255 _rx_64b_handler = new FH_RxPacket64b802();
spastor 0:fcaad0dfa051 256 register_frame_handler(_rx_64b_handler);
spastor 0:fcaad0dfa051 257 }
spastor 0:fcaad0dfa051 258 _rx_64b_handler->register_receive_cb(function);
spastor 0:fcaad0dfa051 259
spastor 0:fcaad0dfa051 260 if (_rx_16b_handler == NULL) {
spastor 0:fcaad0dfa051 261 _rx_16b_handler = new FH_RxPacket16b802();
spastor 0:fcaad0dfa051 262 register_frame_handler(_rx_16b_handler);
spastor 0:fcaad0dfa051 263 }
spastor 0:fcaad0dfa051 264 _rx_16b_handler->register_receive_cb(function);
spastor 0:fcaad0dfa051 265 }
spastor 0:fcaad0dfa051 266
spastor 0:fcaad0dfa051 267 void XBee802::unregister_receive_cb()
spastor 0:fcaad0dfa051 268 {
spastor 0:fcaad0dfa051 269 if (_rx_64b_handler != NULL) {
spastor 0:fcaad0dfa051 270 _rx_64b_handler->unregister_receive_cb();
spastor 0:fcaad0dfa051 271 unregister_frame_handler(_rx_64b_handler);
spastor 0:fcaad0dfa051 272 delete _rx_64b_handler;
spastor 0:fcaad0dfa051 273 _rx_64b_handler = NULL; /* as delete does not set to NULL */
spastor 0:fcaad0dfa051 274 }
spastor 0:fcaad0dfa051 275
spastor 0:fcaad0dfa051 276 if (_rx_16b_handler != NULL) {
spastor 0:fcaad0dfa051 277 _rx_16b_handler->unregister_receive_cb();
spastor 0:fcaad0dfa051 278 unregister_frame_handler(_rx_16b_handler);
spastor 0:fcaad0dfa051 279 delete _rx_16b_handler;
spastor 0:fcaad0dfa051 280 _rx_16b_handler = NULL; /* as delete does not set to NULL */
spastor 0:fcaad0dfa051 281 }
spastor 0:fcaad0dfa051 282 }
spastor 0:fcaad0dfa051 283
spastor 0:fcaad0dfa051 284 void XBee802::register_io_sample_cb(io_data_cb_802_t function)
spastor 0:fcaad0dfa051 285 {
spastor 0:fcaad0dfa051 286 if (_io_data_64b_handler == NULL) {
spastor 0:fcaad0dfa051 287 _io_data_64b_handler = new FH_IoDataSampe64b802();
spastor 0:fcaad0dfa051 288 register_frame_handler(_io_data_64b_handler);
spastor 0:fcaad0dfa051 289 }
spastor 0:fcaad0dfa051 290 _io_data_64b_handler->register_io_data_cb(function);
spastor 0:fcaad0dfa051 291
spastor 0:fcaad0dfa051 292 if (_io_data_16b_handler == NULL) {
spastor 0:fcaad0dfa051 293 _io_data_16b_handler = new FH_IoDataSampe16b802();
spastor 0:fcaad0dfa051 294 register_frame_handler(_io_data_16b_handler);
spastor 0:fcaad0dfa051 295 }
spastor 0:fcaad0dfa051 296 _io_data_16b_handler->register_io_data_cb(function);
spastor 0:fcaad0dfa051 297 }
spastor 0:fcaad0dfa051 298
spastor 0:fcaad0dfa051 299 void XBee802::unregister_io_sample_cb()
spastor 0:fcaad0dfa051 300 {
spastor 0:fcaad0dfa051 301 if (_io_data_64b_handler != NULL) {
spastor 0:fcaad0dfa051 302 _io_data_64b_handler->unregister_io_data_cb();
spastor 0:fcaad0dfa051 303 unregister_frame_handler(_io_data_64b_handler);
spastor 0:fcaad0dfa051 304 delete _io_data_64b_handler;
spastor 0:fcaad0dfa051 305 _io_data_64b_handler = NULL; /* as delete does not set to NULL */
spastor 0:fcaad0dfa051 306 }
spastor 0:fcaad0dfa051 307
spastor 0:fcaad0dfa051 308 if (_io_data_16b_handler != NULL) {
spastor 0:fcaad0dfa051 309 _io_data_16b_handler->unregister_io_data_cb();
spastor 0:fcaad0dfa051 310 unregister_frame_handler(_io_data_16b_handler);
spastor 0:fcaad0dfa051 311 delete _io_data_16b_handler;
spastor 0:fcaad0dfa051 312 _io_data_16b_handler = NULL; /* as delete does not set to NULL */
spastor 0:fcaad0dfa051 313 }
spastor 0:fcaad0dfa051 314 }
spastor 0:fcaad0dfa051 315
spastor 0:fcaad0dfa051 316 AtCmdFrame::AtCmdResp XBee802::get_param(const RemoteXBee& remote, const char * const param, uint32_t * const data)
spastor 0:fcaad0dfa051 317 {
spastor 0:fcaad0dfa051 318 uint16_t len = sizeof *data;
spastor 0:fcaad0dfa051 319 AtCmdFrame::AtCmdResp atCmdResponse;
spastor 0:fcaad0dfa051 320
spastor 0:fcaad0dfa051 321 if (remote.is_valid_addr64b()) {
spastor 0:fcaad0dfa051 322 const uint64_t dev_addr64 = remote.get_addr64();
spastor 0:fcaad0dfa051 323
spastor 0:fcaad0dfa051 324 AtCmdFrame cmd_frame = AtCmdFrame(dev_addr64, param);
spastor 0:fcaad0dfa051 325 atCmdResponse = send_at_cmd(&cmd_frame, (uint8_t *)data, &len, RadioRemote);
spastor 0:fcaad0dfa051 326 } else if (remote.is_valid_addr16b()) {
spastor 0:fcaad0dfa051 327 const uint16_t dev_addr16 = remote.get_addr16();
spastor 0:fcaad0dfa051 328
spastor 0:fcaad0dfa051 329 AtCmdFrame cmd_frame = AtCmdFrame(dev_addr16, param);
spastor 0:fcaad0dfa051 330 atCmdResponse = send_at_cmd(&cmd_frame, (uint8_t *)data, &len, RadioRemote);
spastor 0:fcaad0dfa051 331 } else {
spastor 0:fcaad0dfa051 332 return AtCmdFrame::AtCmdRespInvalidAddr;
spastor 0:fcaad0dfa051 333 }
spastor 0:fcaad0dfa051 334
spastor 0:fcaad0dfa051 335 if (atCmdResponse == AtCmdFrame::AtCmdRespOk && len > sizeof *data) {
spastor 0:fcaad0dfa051 336 atCmdResponse = AtCmdFrame::AtCmdRespLenMismatch;
spastor 0:fcaad0dfa051 337 }
spastor 0:fcaad0dfa051 338
spastor 0:fcaad0dfa051 339 return atCmdResponse;
spastor 0:fcaad0dfa051 340 }
spastor 0:fcaad0dfa051 341
spastor 0:fcaad0dfa051 342 AtCmdFrame::AtCmdResp XBee802::set_param(const RemoteXBee& remote, const char * const param, uint32_t data)
spastor 0:fcaad0dfa051 343 {
spastor 0:fcaad0dfa051 344 if (remote.is_valid_addr64b()) {
spastor 0:fcaad0dfa051 345 const uint64_t dev_addr64 = remote.get_addr64();
spastor 0:fcaad0dfa051 346
spastor 0:fcaad0dfa051 347 AtCmdFrame cmd_frame = AtCmdFrame(dev_addr64, param, data);
spastor 0:fcaad0dfa051 348 return send_at_cmd(&cmd_frame, NULL, NULL, RadioRemote);
spastor 0:fcaad0dfa051 349 }
spastor 0:fcaad0dfa051 350
spastor 0:fcaad0dfa051 351 if (remote.is_valid_addr16b()) {
spastor 0:fcaad0dfa051 352 const uint16_t dev_addr16 = remote.get_addr16();
spastor 0:fcaad0dfa051 353
spastor 0:fcaad0dfa051 354 AtCmdFrame cmd_frame = AtCmdFrame(dev_addr16, param, data);
spastor 0:fcaad0dfa051 355 return send_at_cmd(&cmd_frame, NULL, NULL, RadioRemote);
spastor 0:fcaad0dfa051 356 }
spastor 0:fcaad0dfa051 357
spastor 0:fcaad0dfa051 358 return AtCmdFrame::AtCmdRespInvalidAddr;
spastor 0:fcaad0dfa051 359 }
spastor 0:fcaad0dfa051 360
spastor 0:fcaad0dfa051 361 AtCmdFrame::AtCmdResp XBee802::set_param(const RemoteXBee& remote, const char * const param, const uint8_t * data, uint16_t len)
spastor 0:fcaad0dfa051 362 {
spastor 0:fcaad0dfa051 363 if (remote.is_valid_addr64b()) {
spastor 0:fcaad0dfa051 364 const uint64_t dev_addr64 = remote.get_addr64();
spastor 0:fcaad0dfa051 365
spastor 0:fcaad0dfa051 366 AtCmdFrame cmd_frame = AtCmdFrame(dev_addr64, param, data, len);
spastor 0:fcaad0dfa051 367 return send_at_cmd(&cmd_frame, NULL, NULL, RadioRemote);
spastor 0:fcaad0dfa051 368 }
spastor 0:fcaad0dfa051 369
spastor 0:fcaad0dfa051 370 if (remote.is_valid_addr16b()) {
spastor 0:fcaad0dfa051 371 const uint16_t dev_addr16 = remote.get_addr16();
spastor 0:fcaad0dfa051 372
spastor 0:fcaad0dfa051 373 AtCmdFrame cmd_frame = AtCmdFrame(dev_addr16, param, data, len);
spastor 0:fcaad0dfa051 374 return send_at_cmd(&cmd_frame, NULL, NULL, RadioRemote);
spastor 0:fcaad0dfa051 375 }
spastor 0:fcaad0dfa051 376
spastor 0:fcaad0dfa051 377 return AtCmdFrame::AtCmdRespInvalidAddr;
spastor 0:fcaad0dfa051 378 }
spastor 0:fcaad0dfa051 379
spastor 0:fcaad0dfa051 380 AtCmdFrame::AtCmdResp XBee802::get_param(const RemoteXBee& remote, const char * const param, uint8_t * const data, uint16_t * const len)
spastor 0:fcaad0dfa051 381 {
spastor 0:fcaad0dfa051 382 if (remote.is_valid_addr64b()) {
spastor 0:fcaad0dfa051 383 uint64_t dev_addr64 = remote.get_addr64();
spastor 0:fcaad0dfa051 384
spastor 0:fcaad0dfa051 385 AtCmdFrame cmd_frame = AtCmdFrame(dev_addr64, param);
spastor 0:fcaad0dfa051 386 return send_at_cmd(&cmd_frame, data, len, RadioRemote, false);
spastor 0:fcaad0dfa051 387 }
spastor 0:fcaad0dfa051 388
spastor 0:fcaad0dfa051 389 if (remote.is_valid_addr16b()) {
spastor 0:fcaad0dfa051 390 uint16_t dev_addr16 = remote.get_addr16();
spastor 0:fcaad0dfa051 391
spastor 0:fcaad0dfa051 392 AtCmdFrame cmd_frame = AtCmdFrame(dev_addr16, param);
spastor 0:fcaad0dfa051 393 return send_at_cmd(&cmd_frame, data, len, RadioRemote, false);
spastor 0:fcaad0dfa051 394 }
spastor 0:fcaad0dfa051 395
spastor 0:fcaad0dfa051 396 return AtCmdFrame::AtCmdRespInvalidAddr;
spastor 0:fcaad0dfa051 397 }
spastor 0:fcaad0dfa051 398
spastor 0:fcaad0dfa051 399 static void get_dio_cmd(XBee802::IoLine line, char * const iocmd)
spastor 0:fcaad0dfa051 400 {
spastor 0:fcaad0dfa051 401 if (line >= XBee802::PWM0) {
spastor 0:fcaad0dfa051 402 iocmd[0] = 'P';
spastor 0:fcaad0dfa051 403 iocmd[1] = '0' + line - XBee802::PWM0;
spastor 0:fcaad0dfa051 404 } else {
spastor 0:fcaad0dfa051 405 iocmd[0] = 'D';
spastor 0:fcaad0dfa051 406 iocmd[1] = '0' + line;
spastor 0:fcaad0dfa051 407 }
spastor 0:fcaad0dfa051 408 iocmd[2] = '\0';
spastor 0:fcaad0dfa051 409 }
spastor 0:fcaad0dfa051 410
spastor 0:fcaad0dfa051 411 RadioStatus XBee802::set_pin_config(const RemoteXBee& remote, IoLine line, IoMode mode)
spastor 0:fcaad0dfa051 412 {
spastor 0:fcaad0dfa051 413 AtCmdFrame::AtCmdResp cmdresp;
spastor 0:fcaad0dfa051 414 char iocmd[3];
spastor 0:fcaad0dfa051 415
spastor 0:fcaad0dfa051 416 get_dio_cmd(line, iocmd);
spastor 0:fcaad0dfa051 417
spastor 0:fcaad0dfa051 418 cmdresp = set_param(remote, iocmd, (uint8_t)mode);
spastor 0:fcaad0dfa051 419 if (cmdresp != AtCmdFrame::AtCmdRespOk) {
spastor 0:fcaad0dfa051 420 digi_log(LogLevelError, "set_pin_config: set_param returned %d\r\n", cmdresp);
spastor 0:fcaad0dfa051 421 return Failure;
spastor 0:fcaad0dfa051 422 }
spastor 0:fcaad0dfa051 423
spastor 0:fcaad0dfa051 424 return Success;
spastor 0:fcaad0dfa051 425 }
spastor 0:fcaad0dfa051 426
spastor 0:fcaad0dfa051 427 RadioStatus XBee802::get_pin_config(const RemoteXBee& remote, IoLine line, IoMode * const mode)
spastor 0:fcaad0dfa051 428 {
spastor 0:fcaad0dfa051 429 AtCmdFrame::AtCmdResp cmdresp;
spastor 0:fcaad0dfa051 430 char iocmd[3];
spastor 0:fcaad0dfa051 431
spastor 0:fcaad0dfa051 432 get_dio_cmd(line, iocmd);
spastor 0:fcaad0dfa051 433
spastor 0:fcaad0dfa051 434 uint32_t var32;
spastor 0:fcaad0dfa051 435 cmdresp = get_param(remote, iocmd, &var32);
spastor 0:fcaad0dfa051 436 if (cmdresp != AtCmdFrame::AtCmdRespOk) {
spastor 0:fcaad0dfa051 437 return Failure;
spastor 0:fcaad0dfa051 438 }
spastor 0:fcaad0dfa051 439 *mode = (IoMode)var32;
spastor 0:fcaad0dfa051 440
spastor 0:fcaad0dfa051 441 return Success;
spastor 0:fcaad0dfa051 442 }
spastor 0:fcaad0dfa051 443
spastor 0:fcaad0dfa051 444 RadioStatus XBee802::set_dio(const RemoteXBee& remote, IoLine line, DioVal val)
spastor 0:fcaad0dfa051 445 {
spastor 0:fcaad0dfa051 446 if (line > DI8) {
spastor 0:fcaad0dfa051 447 digi_log(LogLevelError, "set_dio: Pin %d not supported as IO\r\n", line);
spastor 0:fcaad0dfa051 448 return Failure;
spastor 0:fcaad0dfa051 449 }
spastor 0:fcaad0dfa051 450
spastor 0:fcaad0dfa051 451 if (val == Low) {
spastor 0:fcaad0dfa051 452 return set_pin_config(remote, line, DigitalOutLow);
spastor 0:fcaad0dfa051 453 } else {
spastor 0:fcaad0dfa051 454 return set_pin_config(remote, line, DigitalOutHigh);
spastor 0:fcaad0dfa051 455 }
spastor 0:fcaad0dfa051 456 }
spastor 0:fcaad0dfa051 457
spastor 0:fcaad0dfa051 458 RadioStatus XBee802::get_dio(const RemoteXBee& remote, IoLine line, DioVal * const val)
spastor 0:fcaad0dfa051 459 {
spastor 3:8662ebe83570 460 return get_iosample(remote).get_dio(line, val);
spastor 0:fcaad0dfa051 461 }
spastor 0:fcaad0dfa051 462
spastor 0:fcaad0dfa051 463 RadioStatus XBee802::get_adc(const RemoteXBee& remote, IoLine line, uint16_t * const val)
spastor 0:fcaad0dfa051 464 {
spastor 3:8662ebe83570 465 return get_iosample(remote).get_adc(line, val);
spastor 0:fcaad0dfa051 466 }
spastor 0:fcaad0dfa051 467
spastor 0:fcaad0dfa051 468 RadioStatus XBee802::set_pwm(const RemoteXBee& remote, IoLine line, float duty_cycle)
spastor 0:fcaad0dfa051 469 {
spastor 0:fcaad0dfa051 470 AtCmdFrame::AtCmdResp cmdresp;
spastor 0:fcaad0dfa051 471 char iocmd[3] = { 'M', '0', '\0' };
spastor 4:629712865107 472
spastor 0:fcaad0dfa051 473 if (line != PWM0 && line != PWM1) {
spastor 0:fcaad0dfa051 474 return Failure;
spastor 0:fcaad0dfa051 475 }
spastor 0:fcaad0dfa051 476 if (line == PWM1) {
spastor 0:fcaad0dfa051 477 iocmd[1] = '1';
spastor 0:fcaad0dfa051 478 }
spastor 4:629712865107 479
spastor 0:fcaad0dfa051 480 uint16_t pwm_val = (uint16_t)(duty_cycle * DR_PWM_MAX_VAL / 100);
spastor 0:fcaad0dfa051 481
spastor 0:fcaad0dfa051 482 cmdresp = set_param(remote, iocmd, pwm_val);
spastor 4:629712865107 483 return cmdresp == AtCmdFrame::AtCmdRespOk ? Success : Failure;
spastor 0:fcaad0dfa051 484 }
spastor 0:fcaad0dfa051 485
spastor 3:8662ebe83570 486 IOSample802 XBee802::get_iosample(const RemoteXBee& remote)
spastor 3:8662ebe83570 487 {
spastor 3:8662ebe83570 488 uint8_t io_sample[MAX_IO_SAMPLE_802_LEN];
spastor 3:8662ebe83570 489 uint16_t len = sizeof io_sample;
spastor 3:8662ebe83570 490
spastor 3:8662ebe83570 491 RadioStatus resp = _get_iosample(remote, io_sample, &len);
spastor 3:8662ebe83570 492 if (resp != Success) {
spastor 3:8662ebe83570 493 digi_log(LogLevelError, "XBee802::get_iosample failed to get an IOSample\r\n");
spastor 3:8662ebe83570 494 len = 0;
spastor 3:8662ebe83570 495 }
spastor 3:8662ebe83570 496 return IOSample802(io_sample, len);
spastor 3:8662ebe83570 497 }
spastor 3:8662ebe83570 498
spastor 0:fcaad0dfa051 499 static uint8_t get_dio_mask(XBee802::IoLine line)
spastor 0:fcaad0dfa051 500 {
spastor 0:fcaad0dfa051 501 switch (line) {
spastor 0:fcaad0dfa051 502 case XBee802::DIO4_AD4:
spastor 0:fcaad0dfa051 503 return (1 << 0);
spastor 0:fcaad0dfa051 504 case XBee802::DIO3_AD3:
spastor 0:fcaad0dfa051 505 return (1 << 1);
spastor 0:fcaad0dfa051 506 case XBee802::DIO2_AD2:
spastor 0:fcaad0dfa051 507 return (1 << 2);
spastor 0:fcaad0dfa051 508 case XBee802::DIO1_AD1:
spastor 0:fcaad0dfa051 509 return (1 << 3);
spastor 0:fcaad0dfa051 510 case XBee802::DIO0_AD0:
spastor 0:fcaad0dfa051 511 return (1 << 4);
spastor 0:fcaad0dfa051 512 case XBee802::DIO6:
spastor 0:fcaad0dfa051 513 return (1 << 5);
spastor 0:fcaad0dfa051 514 case XBee802::DI8:
spastor 0:fcaad0dfa051 515 return (1 << 6);
spastor 0:fcaad0dfa051 516 default:
spastor 0:fcaad0dfa051 517 return 0;
spastor 0:fcaad0dfa051 518 }
spastor 0:fcaad0dfa051 519 }
spastor 0:fcaad0dfa051 520
spastor 0:fcaad0dfa051 521 RadioStatus XBee802::set_pin_pull_up(const RemoteXBee& remote, IoLine line, bool enable)
spastor 0:fcaad0dfa051 522 {
spastor 0:fcaad0dfa051 523 AtCmdFrame::AtCmdResp cmdresp;
spastor 0:fcaad0dfa051 524 uint32_t var32;
spastor 0:fcaad0dfa051 525 uint8_t pr;
spastor 0:fcaad0dfa051 526
spastor 0:fcaad0dfa051 527 cmdresp = get_param(remote, "PR", &var32);
spastor 4:629712865107 528 if (cmdresp != AtCmdFrame::AtCmdRespOk) {
spastor 0:fcaad0dfa051 529 return Failure;
spastor 4:629712865107 530 }
spastor 0:fcaad0dfa051 531 pr = var32;
spastor 0:fcaad0dfa051 532
spastor 0:fcaad0dfa051 533 const uint8_t dio_mask = get_dio_mask(line);
spastor 0:fcaad0dfa051 534 if (dio_mask == 0) {
spastor 0:fcaad0dfa051 535 digi_log(LogLevelError, "XBee802::set_pin_pull_up: invalid pin %d\r\n", line);
spastor 0:fcaad0dfa051 536 return Failure;
spastor 0:fcaad0dfa051 537 }
spastor 0:fcaad0dfa051 538
spastor 0:fcaad0dfa051 539 if (enable) {
spastor 0:fcaad0dfa051 540 pr |= dio_mask;
spastor 0:fcaad0dfa051 541 } else {
spastor 0:fcaad0dfa051 542 pr &= ~dio_mask;
spastor 0:fcaad0dfa051 543 }
spastor 0:fcaad0dfa051 544
spastor 0:fcaad0dfa051 545 cmdresp = set_param(remote, "PR", pr);
spastor 4:629712865107 546 return cmdresp == AtCmdFrame::AtCmdRespOk ? Success : Failure;
spastor 0:fcaad0dfa051 547 }
spastor 0:fcaad0dfa051 548
spastor 0:fcaad0dfa051 549 static uint8_t get_dio_ic_mask(XBee802::IoLine line)
spastor 0:fcaad0dfa051 550 {
spastor 0:fcaad0dfa051 551 if (line < XBee802::DI8) {
spastor 0:fcaad0dfa051 552 return (1 << line);
spastor 0:fcaad0dfa051 553 }
spastor 0:fcaad0dfa051 554 return 0;
spastor 0:fcaad0dfa051 555 }
spastor 0:fcaad0dfa051 556
spastor 0:fcaad0dfa051 557 RadioStatus XBee802::enable_dio_change_detection(const RemoteXBee& remote, IoLine line, bool enable)
spastor 0:fcaad0dfa051 558 {
spastor 0:fcaad0dfa051 559 if (line > DIO7) {
spastor 0:fcaad0dfa051 560 digi_log(LogLevelError, "XBee802::enable_dio_change_detection: pin not supported (%d)\r\n", line);
spastor 0:fcaad0dfa051 561 return Failure;
spastor 0:fcaad0dfa051 562 }
spastor 0:fcaad0dfa051 563
spastor 0:fcaad0dfa051 564 AtCmdFrame::AtCmdResp cmdresp;
spastor 0:fcaad0dfa051 565 uint32_t var32;
spastor 0:fcaad0dfa051 566 uint8_t ic;
spastor 0:fcaad0dfa051 567
spastor 0:fcaad0dfa051 568 cmdresp = get_param(remote, "IC", &var32);
spastor 0:fcaad0dfa051 569 if (cmdresp != AtCmdFrame::AtCmdRespOk) {
spastor 0:fcaad0dfa051 570 return Failure;
spastor 0:fcaad0dfa051 571 }
spastor 0:fcaad0dfa051 572 ic = var32;
spastor 0:fcaad0dfa051 573
spastor 0:fcaad0dfa051 574 const uint8_t dio_mask = get_dio_ic_mask(line);
spastor 0:fcaad0dfa051 575 if (dio_mask == 0) {
spastor 0:fcaad0dfa051 576 digi_log(LogLevelError, "XBeeZB::enable_dio_change_detection: invalid pin %d\r\n", line);
spastor 0:fcaad0dfa051 577 return Failure;
spastor 0:fcaad0dfa051 578 }
spastor 0:fcaad0dfa051 579
spastor 0:fcaad0dfa051 580 if (enable) {
spastor 0:fcaad0dfa051 581 ic |= dio_mask;
spastor 0:fcaad0dfa051 582 } else {
spastor 0:fcaad0dfa051 583 ic &= ~dio_mask;
spastor 0:fcaad0dfa051 584 }
spastor 0:fcaad0dfa051 585
spastor 0:fcaad0dfa051 586 cmdresp = set_param(remote, "IC", ic);
spastor 4:629712865107 587 return cmdresp == AtCmdFrame::AtCmdRespOk ? Success : Failure;
spastor 4:629712865107 588 }
spastor 0:fcaad0dfa051 589
spastor 0:fcaad0dfa051 590 #ifdef GET_PWM_AVAILABLE
spastor 0:fcaad0dfa051 591 RadioStatus XBee802::get_pwm(const RemoteXBee& remote, IoLine line, float * const duty_cycle)
spastor 0:fcaad0dfa051 592 {
spastor 0:fcaad0dfa051 593 AtCmdFrame::AtCmdResp cmdresp;
spastor 0:fcaad0dfa051 594 char iocmd[3] = { 'M', '0', '\0' };
spastor 4:629712865107 595
spastor 4:629712865107 596 if (line != PWM0 && line != PWM1) {
spastor 0:fcaad0dfa051 597 return Failure;
spastor 4:629712865107 598 }
spastor 0:fcaad0dfa051 599
spastor 4:629712865107 600 if (line == PWM1) {
spastor 0:fcaad0dfa051 601 iocmd[1] = '1';
spastor 4:629712865107 602 }
spastor 4:629712865107 603
spastor 0:fcaad0dfa051 604 uint16_t pwm_val;
spastor 0:fcaad0dfa051 605
spastor 0:fcaad0dfa051 606 cmdresp = get_param(remote, iocmd, &pwm_val);
spastor 4:629712865107 607 if (cmdresp != AtCmdFrame::AtCmdRespOk) {
spastor 0:fcaad0dfa051 608 return Failure;
spastor 4:629712865107 609 }
spastor 0:fcaad0dfa051 610
spastor 0:fcaad0dfa051 611 *duty_cycle = (float)(pwm_val * 100 / DR_PWM_MAX_VAL);
spastor 0:fcaad0dfa051 612
spastor 0:fcaad0dfa051 613 return Success;
spastor 0:fcaad0dfa051 614 }
spastor 0:fcaad0dfa051 615 #endif