Kenji Arai / TYBLE16_mbedlized_EddystoneBeacon

Eddystone Beacon only for TYBLE16

Dependencies:   TYBLE16_BASE

Please refer flowing link.
/users/kenjiArai/notebook/tyble16-module-will-become-a-mbed-family--mbedliza/

Eddystone/TLMFrame.cpp@1:95acd5ad69e8, 2018-02-25 (annotated)

Committer:
kenjiArai
Date:
Sun Feb 25 03:41:51 2018 +0000
Revision:
1:95acd5ad69e8
Parent:
0:5087fec653b2 
bug fix

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kenjiArai 0:5087fec653b2 1 /* mbed Microcontroller Library
kenjiArai 0:5087fec653b2 2 * Copyright (c) 2006-2015 ARM Limited
kenjiArai 0:5087fec653b2 3 *
kenjiArai 0:5087fec653b2 4 * Licensed under the Apache License, Version 2.0 (the "License");
kenjiArai 0:5087fec653b2 5 * you may not use this file except in compliance with the License.
kenjiArai 0:5087fec653b2 6 * You may obtain a copy of the License at
kenjiArai 0:5087fec653b2 7 *
kenjiArai 0:5087fec653b2 8 * http://www.apache.org/licenses/LICENSE-2.0
kenjiArai 0:5087fec653b2 9 *
kenjiArai 0:5087fec653b2 10 * Unless required by applicable law or agreed to in writing, software
kenjiArai 0:5087fec653b2 11 * distributed under the License is distributed on an "AS IS" BASIS,
kenjiArai 0:5087fec653b2 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
kenjiArai 0:5087fec653b2 13 * See the License for the specific language governing permissions and
kenjiArai 0:5087fec653b2 14 * limitations under the License.
kenjiArai 0:5087fec653b2 15 */
kenjiArai 0:5087fec653b2 16
kenjiArai 0:5087fec653b2 17 #include "TLMFrame.h"
kenjiArai 0:5087fec653b2 18
kenjiArai 0:5087fec653b2 19 TLMFrame::TLMFrame(uint8_t tlmVersionIn,
kenjiArai 0:5087fec653b2 20 uint16_t tlmBatteryVoltageIn,
kenjiArai 0:5087fec653b2 21 uint16_t tlmBeaconTemperatureIn,
kenjiArai 0:5087fec653b2 22 uint32_t tlmPduCountIn,
kenjiArai 0:5087fec653b2 23 uint32_t tlmTimeSinceBootIn) :
kenjiArai 0:5087fec653b2 24 tlmVersion(tlmVersionIn),
kenjiArai 0:5087fec653b2 25 lastTimeSinceBootRead(0),
kenjiArai 0:5087fec653b2 26 tlmBatteryVoltage(tlmBatteryVoltageIn),
kenjiArai 0:5087fec653b2 27 tlmBeaconTemperature(tlmBeaconTemperatureIn),
kenjiArai 0:5087fec653b2 28 tlmPduCount(tlmPduCountIn),
kenjiArai 0:5087fec653b2 29 tlmTimeSinceBoot(tlmTimeSinceBootIn)
kenjiArai 0:5087fec653b2 30 {
kenjiArai 0:5087fec653b2 31 }
kenjiArai 0:5087fec653b2 32
kenjiArai 0:5087fec653b2 33 void TLMFrame::setTLMData(uint8_t tlmVersionIn)
kenjiArai 0:5087fec653b2 34 {
kenjiArai 0:5087fec653b2 35 /* According to the Eddystone spec BatteryVoltage is 0 and
kenjiArai 0:5087fec653b2 36 * BeaconTemperature is 0x8000 if not supported
kenjiArai 0:5087fec653b2 37 */
kenjiArai 0:5087fec653b2 38 tlmVersion = tlmVersionIn;
kenjiArai 0:5087fec653b2 39 tlmBatteryVoltage = 0;
kenjiArai 0:5087fec653b2 40 tlmBeaconTemperature = 0x8000;
kenjiArai 0:5087fec653b2 41 tlmPduCount = 0;
kenjiArai 0:5087fec653b2 42 tlmTimeSinceBoot = 0;
kenjiArai 0:5087fec653b2 43 }
kenjiArai 0:5087fec653b2 44
kenjiArai 0:5087fec653b2 45 void TLMFrame::constructTLMFrame(uint8_t *rawFrame)
kenjiArai 0:5087fec653b2 46 {
kenjiArai 0:5087fec653b2 47 size_t index = 0;
kenjiArai 0:5087fec653b2 48 rawFrame[index++] = EDDYSTONE_UUID[0]; // 16-bit Eddystone UUID
kenjiArai 0:5087fec653b2 49 rawFrame[index++] = EDDYSTONE_UUID[1];
kenjiArai 0:5087fec653b2 50 rawFrame[index++] = FRAME_TYPE_TLM; // Eddystone frame type = Telemetry
kenjiArai 0:5087fec653b2 51 rawFrame[index++] = tlmVersion; // TLM Version Number
kenjiArai 0:5087fec653b2 52 rawFrame[index++] = (uint8_t)(tlmBatteryVoltage >> 8); // Battery Voltage[0]
kenjiArai 0:5087fec653b2 53 rawFrame[index++] = (uint8_t)(tlmBatteryVoltage >> 0); // Battery Voltage[1]
kenjiArai 0:5087fec653b2 54 rawFrame[index++] = (uint8_t)(tlmBeaconTemperature >> 8); // Beacon Temp[0]
kenjiArai 0:5087fec653b2 55 rawFrame[index++] = (uint8_t)(tlmBeaconTemperature >> 0); // Beacon Temp[1]
kenjiArai 0:5087fec653b2 56 rawFrame[index++] = (uint8_t)(tlmPduCount >> 24); // PDU Count [0]
kenjiArai 0:5087fec653b2 57 rawFrame[index++] = (uint8_t)(tlmPduCount >> 16); // PDU Count [1]
kenjiArai 0:5087fec653b2 58 rawFrame[index++] = (uint8_t)(tlmPduCount >> 8); // PDU Count [2]
kenjiArai 0:5087fec653b2 59 rawFrame[index++] = (uint8_t)(tlmPduCount >> 0); // PDU Count [3]
kenjiArai 0:5087fec653b2 60 rawFrame[index++] = (uint8_t)(tlmTimeSinceBoot >> 24); // Time Since Boot [0]
kenjiArai 0:5087fec653b2 61 rawFrame[index++] = (uint8_t)(tlmTimeSinceBoot >> 16); // Time Since Boot [1]
kenjiArai 0:5087fec653b2 62 rawFrame[index++] = (uint8_t)(tlmTimeSinceBoot >> 8); // Time Since Boot [2]
kenjiArai 0:5087fec653b2 63 rawFrame[index++] = (uint8_t)(tlmTimeSinceBoot >> 0); // Time Since Boot [3]
kenjiArai 0:5087fec653b2 64 }
kenjiArai 0:5087fec653b2 65
kenjiArai 0:5087fec653b2 66 size_t TLMFrame::getRawFrameSize(void) const
kenjiArai 0:5087fec653b2 67 {
kenjiArai 0:5087fec653b2 68 return FRAME_SIZE_TLM + EDDYSTONE_UUID_SIZE;
kenjiArai 0:5087fec653b2 69 }
kenjiArai 0:5087fec653b2 70
kenjiArai 0:5087fec653b2 71 void TLMFrame::updateTimeSinceBoot(uint32_t nowInMillis)
kenjiArai 0:5087fec653b2 72 {
kenjiArai 0:5087fec653b2 73 tlmTimeSinceBoot += (nowInMillis - lastTimeSinceBootRead) / 100;
kenjiArai 0:5087fec653b2 74 lastTimeSinceBootRead = nowInMillis;
kenjiArai 0:5087fec653b2 75 }
kenjiArai 0:5087fec653b2 76
kenjiArai 0:5087fec653b2 77 void TLMFrame::updateBatteryVoltage(uint16_t tlmBatteryVoltageIn)
kenjiArai 0:5087fec653b2 78 {
kenjiArai 0:5087fec653b2 79 tlmBatteryVoltage = tlmBatteryVoltageIn;
kenjiArai 0:5087fec653b2 80 }
kenjiArai 0:5087fec653b2 81
kenjiArai 0:5087fec653b2 82 void TLMFrame::updateBeaconTemperature(uint16_t tlmBeaconTemperatureIn)
kenjiArai 0:5087fec653b2 83 {
kenjiArai 0:5087fec653b2 84 tlmBeaconTemperature = tlmBeaconTemperatureIn;
kenjiArai 0:5087fec653b2 85 }
kenjiArai 0:5087fec653b2 86
kenjiArai 0:5087fec653b2 87 void TLMFrame::updatePduCount(void)
kenjiArai 0:5087fec653b2 88 {
kenjiArai 0:5087fec653b2 89 tlmPduCount++;
kenjiArai 0:5087fec653b2 90 }
kenjiArai 0:5087fec653b2 91
kenjiArai 0:5087fec653b2 92 uint16_t TLMFrame::getBatteryVoltage(void) const
kenjiArai 0:5087fec653b2 93 {
kenjiArai 0:5087fec653b2 94 return tlmBatteryVoltage;
kenjiArai 0:5087fec653b2 95 }
kenjiArai 0:5087fec653b2 96
kenjiArai 0:5087fec653b2 97 uint16_t TLMFrame::getBeaconTemperature(void) const
kenjiArai 0:5087fec653b2 98 {
kenjiArai 0:5087fec653b2 99 return tlmBeaconTemperature;
kenjiArai 0:5087fec653b2 100 }
kenjiArai 0:5087fec653b2 101
kenjiArai 0:5087fec653b2 102 uint8_t TLMFrame::getTLMVersion(void) const
kenjiArai 0:5087fec653b2 103 {
kenjiArai 0:5087fec653b2 104 return tlmVersion;
kenjiArai 0:5087fec653b2 105 }