Kenji Arai / TYBLE16_mbedlized_os5_EddystoneBeacon

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Dependencies:  

Eddystone/TLMFrame.cpp@0:47dfd44d8b78, 2018-04-10 (annotated)

Committer:
kenjiArai
Date:
Tue Apr 10 12:50:20 2018 +0000
Revision:
0:47dfd44d8b78
Eddystone Beacon only for TYBLE16 Module

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kenjiArai 0:47dfd44d8b78 1 /* mbed Microcontroller Library
kenjiArai 0:47dfd44d8b78 2 * Copyright (c) 2006-2015 ARM Limited
kenjiArai 0:47dfd44d8b78 3 *
kenjiArai 0:47dfd44d8b78 4 * Licensed under the Apache License, Version 2.0 (the "License");
kenjiArai 0:47dfd44d8b78 5 * you may not use this file except in compliance with the License.
kenjiArai 0:47dfd44d8b78 6 * You may obtain a copy of the License at
kenjiArai 0:47dfd44d8b78 7 *
kenjiArai 0:47dfd44d8b78 8 * http://www.apache.org/licenses/LICENSE-2.0
kenjiArai 0:47dfd44d8b78 9 *
kenjiArai 0:47dfd44d8b78 10 * Unless required by applicable law or agreed to in writing, software
kenjiArai 0:47dfd44d8b78 11 * distributed under the License is distributed on an "AS IS" BASIS,
kenjiArai 0:47dfd44d8b78 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
kenjiArai 0:47dfd44d8b78 13 * See the License for the specific language governing permissions and
kenjiArai 0:47dfd44d8b78 14 * limitations under the License.
kenjiArai 0:47dfd44d8b78 15 */
kenjiArai 0:47dfd44d8b78 16
kenjiArai 0:47dfd44d8b78 17 #include "TLMFrame.h"
kenjiArai 0:47dfd44d8b78 18
kenjiArai 0:47dfd44d8b78 19 TLMFrame::TLMFrame(uint8_t tlmVersionIn,
kenjiArai 0:47dfd44d8b78 20 uint16_t tlmBatteryVoltageIn,
kenjiArai 0:47dfd44d8b78 21 uint16_t tlmBeaconTemperatureIn,
kenjiArai 0:47dfd44d8b78 22 uint32_t tlmPduCountIn,
kenjiArai 0:47dfd44d8b78 23 uint32_t tlmTimeSinceBootIn) :
kenjiArai 0:47dfd44d8b78 24 tlmVersion(tlmVersionIn),
kenjiArai 0:47dfd44d8b78 25 lastTimeSinceBootRead(0),
kenjiArai 0:47dfd44d8b78 26 tlmBatteryVoltage(tlmBatteryVoltageIn),
kenjiArai 0:47dfd44d8b78 27 tlmBeaconTemperature(tlmBeaconTemperatureIn),
kenjiArai 0:47dfd44d8b78 28 tlmPduCount(tlmPduCountIn),
kenjiArai 0:47dfd44d8b78 29 tlmTimeSinceBoot(tlmTimeSinceBootIn)
kenjiArai 0:47dfd44d8b78 30 {
kenjiArai 0:47dfd44d8b78 31 }
kenjiArai 0:47dfd44d8b78 32
kenjiArai 0:47dfd44d8b78 33 void TLMFrame::setTLMData(uint8_t tlmVersionIn)
kenjiArai 0:47dfd44d8b78 34 {
kenjiArai 0:47dfd44d8b78 35 /* According to the Eddystone spec BatteryVoltage is 0 and
kenjiArai 0:47dfd44d8b78 36 * BeaconTemperature is 0x8000 if not supported
kenjiArai 0:47dfd44d8b78 37 */
kenjiArai 0:47dfd44d8b78 38 tlmVersion = tlmVersionIn;
kenjiArai 0:47dfd44d8b78 39 tlmBatteryVoltage = 0;
kenjiArai 0:47dfd44d8b78 40 tlmBeaconTemperature = 0x8000;
kenjiArai 0:47dfd44d8b78 41 tlmPduCount = 0;
kenjiArai 0:47dfd44d8b78 42 tlmTimeSinceBoot = 0;
kenjiArai 0:47dfd44d8b78 43 }
kenjiArai 0:47dfd44d8b78 44
kenjiArai 0:47dfd44d8b78 45 void TLMFrame::constructTLMFrame(uint8_t *rawFrame)
kenjiArai 0:47dfd44d8b78 46 {
kenjiArai 0:47dfd44d8b78 47 size_t index = 0;
kenjiArai 0:47dfd44d8b78 48 rawFrame[index++] = EDDYSTONE_UUID[0]; // 16-bit Eddystone UUID
kenjiArai 0:47dfd44d8b78 49 rawFrame[index++] = EDDYSTONE_UUID[1];
kenjiArai 0:47dfd44d8b78 50 rawFrame[index++] = FRAME_TYPE_TLM; // Eddystone frame type = Telemetry
kenjiArai 0:47dfd44d8b78 51 rawFrame[index++] = tlmVersion; // TLM Version Number
kenjiArai 0:47dfd44d8b78 52 rawFrame[index++] = (uint8_t)(tlmBatteryVoltage >> 8); // Battery Voltage[0]
kenjiArai 0:47dfd44d8b78 53 rawFrame[index++] = (uint8_t)(tlmBatteryVoltage >> 0); // Battery Voltage[1]
kenjiArai 0:47dfd44d8b78 54 rawFrame[index++] = (uint8_t)(tlmBeaconTemperature >> 8); // Beacon Temp[0]
kenjiArai 0:47dfd44d8b78 55 rawFrame[index++] = (uint8_t)(tlmBeaconTemperature >> 0); // Beacon Temp[1]
kenjiArai 0:47dfd44d8b78 56 rawFrame[index++] = (uint8_t)(tlmPduCount >> 24); // PDU Count [0]
kenjiArai 0:47dfd44d8b78 57 rawFrame[index++] = (uint8_t)(tlmPduCount >> 16); // PDU Count [1]
kenjiArai 0:47dfd44d8b78 58 rawFrame[index++] = (uint8_t)(tlmPduCount >> 8); // PDU Count [2]
kenjiArai 0:47dfd44d8b78 59 rawFrame[index++] = (uint8_t)(tlmPduCount >> 0); // PDU Count [3]
kenjiArai 0:47dfd44d8b78 60 rawFrame[index++] = (uint8_t)(tlmTimeSinceBoot >> 24); // Time Since Boot [0]
kenjiArai 0:47dfd44d8b78 61 rawFrame[index++] = (uint8_t)(tlmTimeSinceBoot >> 16); // Time Since Boot [1]
kenjiArai 0:47dfd44d8b78 62 rawFrame[index++] = (uint8_t)(tlmTimeSinceBoot >> 8); // Time Since Boot [2]
kenjiArai 0:47dfd44d8b78 63 rawFrame[index++] = (uint8_t)(tlmTimeSinceBoot >> 0); // Time Since Boot [3]
kenjiArai 0:47dfd44d8b78 64 }
kenjiArai 0:47dfd44d8b78 65
kenjiArai 0:47dfd44d8b78 66 size_t TLMFrame::getRawFrameSize(void) const
kenjiArai 0:47dfd44d8b78 67 {
kenjiArai 0:47dfd44d8b78 68 return FRAME_SIZE_TLM + EDDYSTONE_UUID_SIZE;
kenjiArai 0:47dfd44d8b78 69 }
kenjiArai 0:47dfd44d8b78 70
kenjiArai 0:47dfd44d8b78 71 void TLMFrame::updateTimeSinceBoot(uint32_t nowInMillis)
kenjiArai 0:47dfd44d8b78 72 {
kenjiArai 0:47dfd44d8b78 73 tlmTimeSinceBoot += (nowInMillis - lastTimeSinceBootRead) / 100;
kenjiArai 0:47dfd44d8b78 74 lastTimeSinceBootRead = nowInMillis;
kenjiArai 0:47dfd44d8b78 75 }
kenjiArai 0:47dfd44d8b78 76
kenjiArai 0:47dfd44d8b78 77 void TLMFrame::updateBatteryVoltage(uint16_t tlmBatteryVoltageIn)
kenjiArai 0:47dfd44d8b78 78 {
kenjiArai 0:47dfd44d8b78 79 tlmBatteryVoltage = tlmBatteryVoltageIn;
kenjiArai 0:47dfd44d8b78 80 }
kenjiArai 0:47dfd44d8b78 81
kenjiArai 0:47dfd44d8b78 82 void TLMFrame::updateBeaconTemperature(uint16_t tlmBeaconTemperatureIn)
kenjiArai 0:47dfd44d8b78 83 {
kenjiArai 0:47dfd44d8b78 84 tlmBeaconTemperature = tlmBeaconTemperatureIn;
kenjiArai 0:47dfd44d8b78 85 }
kenjiArai 0:47dfd44d8b78 86
kenjiArai 0:47dfd44d8b78 87 void TLMFrame::updatePduCount(void)
kenjiArai 0:47dfd44d8b78 88 {
kenjiArai 0:47dfd44d8b78 89 tlmPduCount++;
kenjiArai 0:47dfd44d8b78 90 }
kenjiArai 0:47dfd44d8b78 91
kenjiArai 0:47dfd44d8b78 92 uint16_t TLMFrame::getBatteryVoltage(void) const
kenjiArai 0:47dfd44d8b78 93 {
kenjiArai 0:47dfd44d8b78 94 return tlmBatteryVoltage;
kenjiArai 0:47dfd44d8b78 95 }
kenjiArai 0:47dfd44d8b78 96
kenjiArai 0:47dfd44d8b78 97 uint16_t TLMFrame::getBeaconTemperature(void) const
kenjiArai 0:47dfd44d8b78 98 {
kenjiArai 0:47dfd44d8b78 99 return tlmBeaconTemperature;
kenjiArai 0:47dfd44d8b78 100 }
kenjiArai 0:47dfd44d8b78 101
kenjiArai 0:47dfd44d8b78 102 uint8_t TLMFrame::getTLMVersion(void) const
kenjiArai 0:47dfd44d8b78 103 {
kenjiArai 0:47dfd44d8b78 104 return tlmVersion;
kenjiArai 0:47dfd44d8b78 105 }