Bas Vuyk / XBeeLib_Master

Library to easily communicate with XBee modules.

Fork of XBeeLib by Digi International Inc.

FrameHandlers/FH_IoDataSample802.cpp@0:fcaad0dfa051, 2015-05-08 (annotated)

Committer:
spastor
Date:
Fri May 08 11:50:56 2015 +0200
Revision:
0:fcaad0dfa051
Child:
3:8662ebe83570
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Who changed what in which revision?

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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
spastor 0:fcaad0dfa051 13 #include "XBeeLib.h"
spastor 0:fcaad0dfa051 14
spastor 0:fcaad0dfa051 15 using namespace XBeeLib;
spastor 0:fcaad0dfa051 16
spastor 0:fcaad0dfa051 17 /** Class constructor */
spastor 0:fcaad0dfa051 18 FH_IoDataSampe64b802::FH_IoDataSampe64b802() : FrameHandler(ApiFrame::Io64Bit),
spastor 0:fcaad0dfa051 19 io_data_cb(NULL)
spastor 0:fcaad0dfa051 20 {
spastor 0:fcaad0dfa051 21 }
spastor 0:fcaad0dfa051 22
spastor 0:fcaad0dfa051 23 /** Class destructor */
spastor 0:fcaad0dfa051 24 FH_IoDataSampe64b802::~FH_IoDataSampe64b802()
spastor 0:fcaad0dfa051 25 {
spastor 0:fcaad0dfa051 26 }
spastor 0:fcaad0dfa051 27
spastor 0:fcaad0dfa051 28 /** */
spastor 0:fcaad0dfa051 29 void FH_IoDataSampe64b802::register_io_data_cb(io_data_cb_802_t function)
spastor 0:fcaad0dfa051 30 {
spastor 0:fcaad0dfa051 31 io_data_cb = function;
spastor 0:fcaad0dfa051 32 }
spastor 0:fcaad0dfa051 33
spastor 0:fcaad0dfa051 34 /** */
spastor 0:fcaad0dfa051 35 void FH_IoDataSampe64b802::unregister_io_data_cb()
spastor 0:fcaad0dfa051 36 {
spastor 0:fcaad0dfa051 37 io_data_cb = NULL;
spastor 0:fcaad0dfa051 38 }
spastor 0:fcaad0dfa051 39
spastor 0:fcaad0dfa051 40 #define IO_SAMPLE_64_802_DATA_OFFSET 10
spastor 0:fcaad0dfa051 41
spastor 0:fcaad0dfa051 42 /** */
spastor 0:fcaad0dfa051 43 void FH_IoDataSampe64b802::process_frame_data(const ApiFrame *const frame)
spastor 0:fcaad0dfa051 44 {
spastor 0:fcaad0dfa051 45 const uint8_t * const datap = frame->get_data();
spastor 0:fcaad0dfa051 46
spastor 0:fcaad0dfa051 47 /* The caller checks that the type matches, so no need to check it here again */
spastor 0:fcaad0dfa051 48 if (io_data_cb == NULL) {
spastor 0:fcaad0dfa051 49 return;
spastor 0:fcaad0dfa051 50 }
spastor 0:fcaad0dfa051 51
spastor 0:fcaad0dfa051 52 /* We got an IO packet, decode it... */
spastor 0:fcaad0dfa051 53 const uint64_t sender64 = addr64_from_uint8_t(datap);
spastor 0:fcaad0dfa051 54 const RemoteXBee802 sender = RemoteXBee802(sender64);
spastor 0:fcaad0dfa051 55 const IOSample802 ioSample = IOSample802(&datap[IO_SAMPLE_64_802_DATA_OFFSET], frame->get_data_len() - IO_SAMPLE_64_802_DATA_OFFSET);
spastor 0:fcaad0dfa051 56
spastor 0:fcaad0dfa051 57 io_data_cb(sender, ioSample);
spastor 0:fcaad0dfa051 58 }
spastor 0:fcaad0dfa051 59
spastor 0:fcaad0dfa051 60 /** Class constructor */
spastor 0:fcaad0dfa051 61 FH_IoDataSampe16b802::FH_IoDataSampe16b802() : FrameHandler(ApiFrame::Io16Bit),
spastor 0:fcaad0dfa051 62 io_data_cb(NULL)
spastor 0:fcaad0dfa051 63 {
spastor 0:fcaad0dfa051 64 }
spastor 0:fcaad0dfa051 65
spastor 0:fcaad0dfa051 66 /** Class destructor */
spastor 0:fcaad0dfa051 67 FH_IoDataSampe16b802::~FH_IoDataSampe16b802()
spastor 0:fcaad0dfa051 68 {
spastor 0:fcaad0dfa051 69 }
spastor 0:fcaad0dfa051 70
spastor 0:fcaad0dfa051 71 /** */
spastor 0:fcaad0dfa051 72 void FH_IoDataSampe16b802::register_io_data_cb(io_data_cb_802_t function)
spastor 0:fcaad0dfa051 73 {
spastor 0:fcaad0dfa051 74 io_data_cb = function;
spastor 0:fcaad0dfa051 75 }
spastor 0:fcaad0dfa051 76
spastor 0:fcaad0dfa051 77 /** */
spastor 0:fcaad0dfa051 78 void FH_IoDataSampe16b802::unregister_io_data_cb()
spastor 0:fcaad0dfa051 79 {
spastor 0:fcaad0dfa051 80 io_data_cb = NULL;
spastor 0:fcaad0dfa051 81 }
spastor 0:fcaad0dfa051 82
spastor 0:fcaad0dfa051 83 #define IO_SAMPLE_16_802_ADDR16_MSB_OFFSET 0
spastor 0:fcaad0dfa051 84 #define IO_SAMPLE_16_802_ADDR16_LSB_OFFSET 1
spastor 0:fcaad0dfa051 85 #define IO_SAMPLE_16_802_DATA_OFFSET 4
spastor 0:fcaad0dfa051 86
spastor 0:fcaad0dfa051 87 /** */
spastor 0:fcaad0dfa051 88 void FH_IoDataSampe16b802::process_frame_data(const ApiFrame *const frame)
spastor 0:fcaad0dfa051 89 {
spastor 0:fcaad0dfa051 90 const uint8_t * const datap = frame->get_data();;
spastor 0:fcaad0dfa051 91
spastor 0:fcaad0dfa051 92 /* The caller checks that the type matches, so no need to check it here again */
spastor 0:fcaad0dfa051 93 if (io_data_cb == NULL) {
spastor 0:fcaad0dfa051 94 return;
spastor 0:fcaad0dfa051 95 }
spastor 0:fcaad0dfa051 96
spastor 0:fcaad0dfa051 97 /* We got an IO packet, decode it... */
spastor 0:fcaad0dfa051 98 const uint16_t sender16 = ADDR16(datap[IO_SAMPLE_16_802_ADDR16_MSB_OFFSET], datap[IO_SAMPLE_16_802_ADDR16_LSB_OFFSET]);
spastor 0:fcaad0dfa051 99 const RemoteXBee802 sender = RemoteXBee802(sender16);
spastor 0:fcaad0dfa051 100
spastor 0:fcaad0dfa051 101 const IOSample802 ioSample = IOSample802(&datap[IO_SAMPLE_16_802_DATA_OFFSET], frame->get_data_len() - IO_SAMPLE_16_802_DATA_OFFSET);
spastor 0:fcaad0dfa051 102
spastor 0:fcaad0dfa051 103 io_data_cb(sender, ioSample);
spastor 0:fcaad0dfa051 104 }
spastor 0:fcaad0dfa051 105
spastor 0:fcaad0dfa051 106