Michio Ono / Mbed 2 deprecated BLE_ADT7410_TMP102_Sample

ADT7410 or TMP102 with mbed HRM1017 sample program konashi.js http://jsdo.it/micutil/7GnE

Dependencies:   ADT7410 BLE_API_Native_IRC TMP102 mbed

Fork of BLE_Health_Thermometer_IRC by Yoshihiro TSUBOI

konashi.jsを使う場合 http://jsdo.it/micutil/7GnE

techBASICを使う場合 https://www.dropbox.com/s/q5vuqmdr7o8r9v0/ADT7410.txt

I2C温度計：ADT7410またはTMP102を使って mbed HRM1017で温度を表示させるサンプルプログラムです

ADT7410:秋月 http://akizukidenshi.com/catalog/g/gM-06675/ で購入できます。

TMP102:スイッチサイエンス http://www.switch-science.com/catalog/1474/ で購入できます。

mbed HRM1017 http://www.switch-science.com/catalog/1755/

mbedのコード http://mbed.org/users/micono/code/BLE_ADT7410_TMP102_Sample/

ADT7410を使う場合：UseADT7410 1

TMP102を使う場合：UseADT7410 0

konashi.jsを使う場合：KONASHI 1

nRF Toolboxを使う場合：KONASHI 0

ADT7410配線図 /media/uploads/micono/adt7410mbedhrm1017.jpg

main.cpp@0:701da26ee5cb, 2014-02-23 (annotated)

Committer:
donalm
Date:
Sun Feb 23 12:51:28 2014 +0000
Revision:
0:701da26ee5cb
Child:
2:f11df1469db2
Ready.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
donalm 0:701da26ee5cb 1 /* mbed Microcontroller Library
donalm 0:701da26ee5cb 2 * Copyright (c) 2006-2014 ARM Limited
donalm 0:701da26ee5cb 3 *
donalm 0:701da26ee5cb 4 * Licensed under the Apache License, Version 2.0 (the "License");
donalm 0:701da26ee5cb 5 * you may not use this file except in compliance with the License.
donalm 0:701da26ee5cb 6 * You may obtain a copy of the License at
donalm 0:701da26ee5cb 7 *
donalm 0:701da26ee5cb 8 * http://www.apache.org/licenses/LICENSE-2.0
donalm 0:701da26ee5cb 9 *
donalm 0:701da26ee5cb 10 * Unless required by applicable law or agreed to in writing, software
donalm 0:701da26ee5cb 11 * distributed under the License is distributed on an "AS IS" BASIS,
donalm 0:701da26ee5cb 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
donalm 0:701da26ee5cb 13 * See the License for the specific language governing permissions and
donalm 0:701da26ee5cb 14 * limitations under the License.
donalm 0:701da26ee5cb 15 */
donalm 0:701da26ee5cb 16
donalm 0:701da26ee5cb 17 #include "mbed.h"
donalm 0:701da26ee5cb 18 #include "TMP102.h"
donalm 0:701da26ee5cb 19 #include "nRF51822n.h"
donalm 0:701da26ee5cb 20
donalm 0:701da26ee5cb 21 nRF51822n nrf; /* BLE radio driver */
donalm 0:701da26ee5cb 22 TMP102 healthThemometer(p22, p20, 0x90); /* The TMP102 connected to our board */
donalm 0:701da26ee5cb 23
donalm 0:701da26ee5cb 24 /* LEDs and serial output for debug: */
donalm 0:701da26ee5cb 25 DigitalOut led1(LED1);
donalm 0:701da26ee5cb 26 DigitalOut led2(LED2);
donalm 0:701da26ee5cb 27 Serial pc(USBTX,USBRX);
donalm 0:701da26ee5cb 28
donalm 0:701da26ee5cb 29
donalm 0:701da26ee5cb 30 /* Device Information service */
donalm 0:701da26ee5cb 31 uint8_t manufacturerName[4] = { 'm', 'b', 'e', 'd' };
donalm 0:701da26ee5cb 32 GattService deviceInformationService ( GattService::UUID_DEVICE_INFORMATION_SERVICE );
donalm 0:701da26ee5cb 33 GattCharacteristic deviceManufacturer ( GattCharacteristic::UUID_MANUFACTURER_NAME_STRING_CHAR,
donalm 0:701da26ee5cb 34 sizeof(manufacturerName), sizeof(manufacturerName),
donalm 0:701da26ee5cb 35 GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ);
donalm 0:701da26ee5cb 36
donalm 0:701da26ee5cb 37 /* Health Thermometer Service */
donalm 0:701da26ee5cb 38 uint8_t thermTempPayload[5] = { 0, 0, 0, 0, 0 };
donalm 0:701da26ee5cb 39 GattService thermService (GattService::UUID_HEALTH_THERMOMETER_SERVICE);
donalm 0:701da26ee5cb 40 GattCharacteristic thermTemp (GattCharacteristic::UUID_TEMPERATURE_MEASUREMENT_CHAR,
donalm 0:701da26ee5cb 41 5, 5, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_INDICATE);
donalm 0:701da26ee5cb 42
donalm 0:701da26ee5cb 43 /* Battery Level Service */
donalm 0:701da26ee5cb 44 uint8_t batt = 100; /* Battery level */
donalm 0:701da26ee5cb 45 uint8_t read_batt = 0; /* Variable to hold battery level reads */
donalm 0:701da26ee5cb 46 GattService battService ( GattService::UUID_BATTERY_SERVICE );
donalm 0:701da26ee5cb 47 GattCharacteristic battLevel ( GattCharacteristic::UUID_BATTERY_LEVEL_CHAR, 1, 1,
donalm 0:701da26ee5cb 48 GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY |
donalm 0:701da26ee5cb 49 GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ);
donalm 0:701da26ee5cb 50
donalm 0:701da26ee5cb 51
donalm 0:701da26ee5cb 52 /* Advertising data and parameters */
donalm 0:701da26ee5cb 53 GapAdvertisingData advData;
donalm 0:701da26ee5cb 54 GapAdvertisingData scanResponse;
donalm 0:701da26ee5cb 55 GapAdvertisingParams advParams ( GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED );
donalm 0:701da26ee5cb 56 uint16_t uuid16_list[] = {GattService::UUID_HEALTH_THERMOMETER_SERVICE,
donalm 0:701da26ee5cb 57 GattService::UUID_BATTERY_SERVICE};
donalm 0:701da26ee5cb 58
donalm 0:701da26ee5cb 59 uint32_t quick_ieee11073_from_float(float temperature);
donalm 0:701da26ee5cb 60 void updateServiceValues(void);
donalm 0:701da26ee5cb 61
donalm 0:701da26ee5cb 62 /**************************************************************************/
donalm 0:701da26ee5cb 63 /*!
donalm 0:701da26ee5cb 64 @brief This custom class can be used to override any GapEvents
donalm 0:701da26ee5cb 65 that you are interested in handling on an application level.
donalm 0:701da26ee5cb 66 */
donalm 0:701da26ee5cb 67 /**************************************************************************/
donalm 0:701da26ee5cb 68 class GapEventHandler : public GapEvents
donalm 0:701da26ee5cb 69 {
donalm 0:701da26ee5cb 70 virtual void onTimeout(void)
donalm 0:701da26ee5cb 71 {
donalm 0:701da26ee5cb 72 pc.printf("Advertising Timeout!\n\r");
donalm 0:701da26ee5cb 73 // Restart the advertising process with a much slower interval,
donalm 0:701da26ee5cb 74 // only start advertising again after a button press, etc.
donalm 0:701da26ee5cb 75 }
donalm 0:701da26ee5cb 76
donalm 0:701da26ee5cb 77 virtual void onConnected(void)
donalm 0:701da26ee5cb 78 {
donalm 0:701da26ee5cb 79 pc.printf("Connected!\n\r");
donalm 0:701da26ee5cb 80 }
donalm 0:701da26ee5cb 81
donalm 0:701da26ee5cb 82 virtual void onDisconnected(void)
donalm 0:701da26ee5cb 83 {
donalm 0:701da26ee5cb 84 pc.printf("Disconnected!\n\r");
donalm 0:701da26ee5cb 85 pc.printf("Restarting the advertising process\n\r");
donalm 0:701da26ee5cb 86 nrf.getGap().startAdvertising(advParams);
donalm 0:701da26ee5cb 87 }
donalm 0:701da26ee5cb 88 };
donalm 0:701da26ee5cb 89
donalm 0:701da26ee5cb 90 /**************************************************************************/
donalm 0:701da26ee5cb 91 /*!
donalm 0:701da26ee5cb 92 @brief This custom class can be used to override any GattServerEvents
donalm 0:701da26ee5cb 93 that you are interested in handling on an application level.
donalm 0:701da26ee5cb 94 */
donalm 0:701da26ee5cb 95 /**************************************************************************/
donalm 0:701da26ee5cb 96 class GattServerEventHandler : public GattServerEvents
donalm 0:701da26ee5cb 97 {
donalm 0:701da26ee5cb 98 //virtual void onDataSent(void) {}
donalm 0:701da26ee5cb 99 //virtual void onDataWritten(void) {}
donalm 0:701da26ee5cb 100
donalm 0:701da26ee5cb 101 virtual void onUpdatesEnabled(uint16_t charHandle)
donalm 0:701da26ee5cb 102 {
donalm 0:701da26ee5cb 103 if (charHandle == thermTemp.handle)
donalm 0:701da26ee5cb 104 {
donalm 0:701da26ee5cb 105 pc.printf("Temperature indication enabled\n\r");
donalm 0:701da26ee5cb 106 }
donalm 0:701da26ee5cb 107 }
donalm 0:701da26ee5cb 108
donalm 0:701da26ee5cb 109 virtual void onUpdatesDisabled(uint16_t charHandle)
donalm 0:701da26ee5cb 110 {
donalm 0:701da26ee5cb 111 if (charHandle == thermTemp.handle)
donalm 0:701da26ee5cb 112 {
donalm 0:701da26ee5cb 113 pc.printf("Temperature indication disabled\n\r");
donalm 0:701da26ee5cb 114 }
donalm 0:701da26ee5cb 115 }
donalm 0:701da26ee5cb 116
donalm 0:701da26ee5cb 117 virtual void onConfirmationReceived(uint16_t charHandle)
donalm 0:701da26ee5cb 118 {
donalm 0:701da26ee5cb 119 if (charHandle == thermTemp.handle)
donalm 0:701da26ee5cb 120 {
donalm 0:701da26ee5cb 121 pc.printf("Temperature indication received\n\r");
donalm 0:701da26ee5cb 122 }
donalm 0:701da26ee5cb 123 }
donalm 0:701da26ee5cb 124 };
donalm 0:701da26ee5cb 125
donalm 0:701da26ee5cb 126 /**************************************************************************/
donalm 0:701da26ee5cb 127 /*!
donalm 0:701da26ee5cb 128 @brief Program entry point
donalm 0:701da26ee5cb 129 */
donalm 0:701da26ee5cb 130 /**************************************************************************/
donalm 0:701da26ee5cb 131 int main(void)
donalm 0:701da26ee5cb 132 {
donalm 0:701da26ee5cb 133 pc.baud(115200);
donalm 0:701da26ee5cb 134
donalm 0:701da26ee5cb 135 /* Setup blinky: led1 is toggled in main, led2 is toggled via Ticker */
donalm 0:701da26ee5cb 136 led1=1;
donalm 0:701da26ee5cb 137 led2=0;
donalm 0:701da26ee5cb 138
donalm 0:701da26ee5cb 139 /* Setup the local GAP/GATT event handlers */
donalm 0:701da26ee5cb 140 nrf.getGap().setEventHandler(new GapEventHandler());
donalm 0:701da26ee5cb 141 nrf.getGattServer().setEventHandler(new GattServerEventHandler());
donalm 0:701da26ee5cb 142
donalm 0:701da26ee5cb 143 /* Initialise the nRF51822 */
donalm 0:701da26ee5cb 144 pc.printf("Initialising the nRF51822\n\r");
donalm 0:701da26ee5cb 145 nrf.init();
donalm 0:701da26ee5cb 146
donalm 0:701da26ee5cb 147 /* Make sure we get a clean start */
donalm 0:701da26ee5cb 148 nrf.reset();
donalm 0:701da26ee5cb 149
donalm 0:701da26ee5cb 150 /* Add BLE-Only flag and complete service list to the advertising data */
donalm 0:701da26ee5cb 151 advData.addFlags(GapAdvertisingData::BREDR_NOT_SUPPORTED);
donalm 0:701da26ee5cb 152 advData.addData(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS,
donalm 0:701da26ee5cb 153 (uint8_t*)uuid16_list, sizeof(uuid16_list));
donalm 0:701da26ee5cb 154 advData.addAppearance(GapAdvertisingData::GENERIC_THERMOMETER);
donalm 0:701da26ee5cb 155 nrf.getGap().setAdvertisingData(advData, scanResponse);
donalm 0:701da26ee5cb 156
donalm 0:701da26ee5cb 157 /* Health Thermometer Service */
donalm 0:701da26ee5cb 158 thermService.addCharacteristic(thermTemp);
donalm 0:701da26ee5cb 159 nrf.getGattServer().addService(thermService);
donalm 0:701da26ee5cb 160
donalm 0:701da26ee5cb 161 /* Add the Battery Level service */
donalm 0:701da26ee5cb 162 battService.addCharacteristic(battLevel);
donalm 0:701da26ee5cb 163 nrf.getGattServer().addService(battService);
donalm 0:701da26ee5cb 164
donalm 0:701da26ee5cb 165 /* Start advertising (make sure you've added all your data first) */
donalm 0:701da26ee5cb 166 nrf.getGap().startAdvertising(advParams);
donalm 0:701da26ee5cb 167
donalm 0:701da26ee5cb 168 /* Now that we're live, update the battery level characteristic, and */
donalm 0:701da26ee5cb 169 /* change the device manufacturer characteristic to 'mbed' */
donalm 0:701da26ee5cb 170 nrf.getGattServer().updateValue(battLevel.handle, (uint8_t*)&batt, sizeof(batt));
donalm 0:701da26ee5cb 171 nrf.getGattServer().updateValue(deviceManufacturer.handle, manufacturerName, sizeof(manufacturerName));
donalm 0:701da26ee5cb 172 nrf.getGattServer().updateValue(thermTemp.handle, thermTempPayload, sizeof(thermTempPayload));
donalm 0:701da26ee5cb 173
donalm 0:701da26ee5cb 174
donalm 0:701da26ee5cb 175 for (;;)
donalm 0:701da26ee5cb 176 {
donalm 0:701da26ee5cb 177 wait(1);
donalm 0:701da26ee5cb 178 updateServiceValues();
donalm 0:701da26ee5cb 179 }
donalm 0:701da26ee5cb 180 }
donalm 0:701da26ee5cb 181
donalm 0:701da26ee5cb 182 /**************************************************************************/
donalm 0:701da26ee5cb 183 /*!
donalm 0:701da26ee5cb 184 @brief Ticker callback to switch led2 state
donalm 0:701da26ee5cb 185 */
donalm 0:701da26ee5cb 186 /**************************************************************************/
donalm 0:701da26ee5cb 187 void updateServiceValues(void)
donalm 0:701da26ee5cb 188 {
donalm 0:701da26ee5cb 189 /* Toggle the LEDs */
donalm 0:701da26ee5cb 190 led1 = !led1;
donalm 0:701da26ee5cb 191 led2 = !led2;
donalm 0:701da26ee5cb 192
donalm 0:701da26ee5cb 193 /* Update battery level */
donalm 0:701da26ee5cb 194 nrf.getGattServer().updateValue(battLevel.handle, (uint8_t*)&batt, sizeof(batt));
donalm 0:701da26ee5cb 195
donalm 0:701da26ee5cb 196 /* Update the temperature */
donalm 0:701da26ee5cb 197 float temperature = healthThemometer.read();
donalm 0:701da26ee5cb 198 uint32_t temp_ieee11073 = quick_ieee11073_from_float(temperature);
donalm 0:701da26ee5cb 199 memcpy(thermTempPayload+1, &temp_ieee11073, 4);
donalm 0:701da26ee5cb 200 nrf.getGattServer().updateValue(thermTemp.handle, thermTempPayload, sizeof(thermTempPayload));
donalm 0:701da26ee5cb 201 printf("Temperature: %f Celsius\r\n", temperature);
donalm 0:701da26ee5cb 202 }
donalm 0:701da26ee5cb 203
donalm 0:701da26ee5cb 204 /**
donalm 0:701da26ee5cb 205 * @brief A very quick conversion between a float temperature and 11073-20601 FLOAT-Type.
donalm 0:701da26ee5cb 206 * @param temperature The temperature as a float.
donalm 0:701da26ee5cb 207 * @return The temperature in 11073-20601 FLOAT-Type format.
donalm 0:701da26ee5cb 208 */
donalm 0:701da26ee5cb 209 uint32_t quick_ieee11073_from_float(float temperature)
donalm 0:701da26ee5cb 210 {
donalm 0:701da26ee5cb 211 uint8_t exponent = 0xFF; //exponent is -1
donalm 0:701da26ee5cb 212 uint32_t mantissa = (uint32_t)(temperature*10);
donalm 0:701da26ee5cb 213
donalm 0:701da26ee5cb 214 return ( ((uint32_t)exponent) << 24) | mantissa;
donalm 0:701da26ee5cb 215 }