ModoSmart / Mbed 2 deprecated WindowSensorModule

Adaptation of SMPIR for the Window Sensor Module of the Agile-IoT project.

Dependencies:   BLE_API mbed nRF51822

Fork of SensorModulePIR by ModoSmart

main.cpp@13:0dc9a52cff66, 2017-07-07 (annotated)

Committer:
MisterGiet
Date:
Fri Jul 07 08:33:32 2017 +0000
Revision:
13:0dc9a52cff66
Parent:
12:92f008fe602c
Child:
14:5a1467f7cfb2
Added Temp,Hum,Pres on Manufacturer advertising payload.; Added Temp,Hum,Pres data on BLE serial communication

Who changed what in which revision?

UserRevisionLine numberNew contents of line
waltercolitti 0:eb280529b0ef 1 #include "mbed.h"
MisterGiet 3:53db6c57bb61 2 #include "defineGPIOs.h"
waltercolitti 0:eb280529b0ef 3 #include "BLE.h"
MisterGiet 12:92f008fe602c 4 #include "HealthThermometerService.h"
MisterGiet 12:92f008fe602c 5 #include "BatteryService.h"
MisterGiet 12:92f008fe602c 6 #include "EnvironmentalService.h"
MisterGiet 10:29dbc6d316c3 7 #include "HumidityMeasureService.h"
waltercolitti 0:eb280529b0ef 8 #include "PresenceDetectionService.h"
waltercolitti 0:eb280529b0ef 9 #include "ble_gatt.h"
waltercolitti 0:eb280529b0ef 10 #include "Si7020.h"
MisterGiet 3:53db6c57bb61 11 #include "UARTService.h"
MisterGiet 3:53db6c57bb61 12 #include <string.h>
MisterGiet 13:0dc9a52cff66 13 //#include "DFUService.h"
MisterGiet 10:29dbc6d316c3 14
MisterGiet 3:53db6c57bb61 15 // OFFSET TEMPERATURE CONFIGURATIONS:
MisterGiet 3:53db6c57bb61 16 #define STANDARD -1 // Squared radar sensor module: -1ºC
MisterGiet 3:53db6c57bb61 17 #define ZERO 0 // no offset
MisterGiet 3:53db6c57bb61 18 #define OFFSET STANDARD
MisterGiet 3:53db6c57bb61 19
MisterGiet 13:0dc9a52cff66 20 #define NEED_SERIAL_CONSOLE_OUTPUT 1
MisterGiet 3:53db6c57bb61 21 #if NEED_SERIAL_CONSOLE_OUTPUT
MisterGiet 3:53db6c57bb61 22 Serial pc(PIN_TX, PIN_RX);
MisterGiet 3:53db6c57bb61 23 #define SERIAL_DEBUG(...) { printf(__VA_ARGS__); } //Defaults to stdio without having to wirte pcUart explicitly
MisterGiet 3:53db6c57bb61 24 #else
MisterGiet 3:53db6c57bb61 25 #define SERIAL_DEBUG(...) /* nothing */
MisterGiet 3:53db6c57bb61 26 #endif
MisterGiet 3:53db6c57bb61 27
MisterGiet 10:29dbc6d316c3 28 #define NEED_BLE_OUTPUT 1 // Set this if you need debug messages on the console;
MisterGiet 3:53db6c57bb61 29 #if NEED_BLE_OUTPUT
MisterGiet 3:53db6c57bb61 30 #define DEBUG(STR) { if (uart) uart->write(STR, strlen(STR)); }
MisterGiet 3:53db6c57bb61 31 #else
MisterGiet 3:53db6c57bb61 32 #define DEBUG(...) /* nothing */
MisterGiet 3:53db6c57bb61 33 #endif /* #if NEED_CONSOLE_OUTPUT */
MisterGiet 3:53db6c57bb61 34
MisterGiet 3:53db6c57bb61 35 I2C i2c(PIN_SDA, PIN_SCL);
waltercolitti 0:eb280529b0ef 36 Si7020 tempsensor(&i2c);
waltercolitti 0:eb280529b0ef 37
MisterGiet 6:80f2517965bb 38 InterruptIn motion_pin(PIN_PRESENCE_RIGHT);
MisterGiet 6:80f2517965bb 39 DigitalIn pinR(PIN_PRESENCE_RIGHT, PullNone);
MisterGiet 6:80f2517965bb 40 DigitalOut ledB(PIN_BLED_PCB, 1);
MisterGiet 6:80f2517965bb 41 DigitalOut ledR(PIN_RLED_PCB, 1);
MisterGiet 3:53db6c57bb61 42
MisterGiet 6:80f2517965bb 43 bool presenceState = false;
MisterGiet 6:80f2517965bb 44 int presenceCounter = 0;
MisterGiet 6:80f2517965bb 45 //uint8_t presenceCounterBLE = 0;
MisterGiet 9:97d8ea1feeed 46 bool installMode = 0;
MisterGiet 5:173ffbf84b3a 47 bool battNotify = 1;
MisterGiet 5:173ffbf84b3a 48 static volatile bool triggerPresencePolling = false;
MisterGiet 5:173ffbf84b3a 49
MisterGiet 5:173ffbf84b3a 50
MisterGiet 5:173ffbf84b3a 51 /* BLE CONFIGURATION */
MisterGiet 5:173ffbf84b3a 52
MisterGiet 5:173ffbf84b3a 53 BLE ble;
MisterGiet 13:0dc9a52cff66 54 static const char DEVICE_NAME[] = "SM00";
MisterGiet 5:173ffbf84b3a 55 static const uint16_t uuid16_list[] = {GattService::UUID_HEALTH_THERMOMETER_SERVICE};
MisterGiet 5:173ffbf84b3a 56 static volatile bool triggerSensorPolling = false;
MisterGiet 11:1186eb69af44 57 static char fwversion[31] = "APP-2217";
MisterGiet 11:1186eb69af44 58 static uint8_t batteryLevel = 99;
MisterGiet 5:173ffbf84b3a 59 static int8_t TxPower = +4;
MisterGiet 10:29dbc6d316c3 60 //static uint8_t humidity = 99;
MisterGiet 13:0dc9a52cff66 61 static uint8_t ManufData[] = {0x01,0x02,0x03,0x04,0x05}; // Set up to 26B of advertising data to use for the Manufacturer data.
MisterGiet 12:92f008fe602c 62 //const static uint8_t ManufData[] = {0x01,0x02,0x03,0x04,0x05}; // Set up to 26B of advertising data to use for the Manufacturer data.
MisterGiet 5:173ffbf84b3a 63
MisterGiet 10:29dbc6d316c3 64 static HealthThermometerService *thermometerServicePtr = NULL;;
MisterGiet 10:29dbc6d316c3 65 static EnvironmentalService* humidityTemperatureServicePtr = NULL;
MisterGiet 10:29dbc6d316c3 66 static HumidityMeasureService *humidityService = NULL;
MisterGiet 10:29dbc6d316c3 67 static PresenceDetectionService *presenceService = NULL;
MisterGiet 12:92f008fe602c 68 static BatteryService* batteryServicePtr = NULL;;
MisterGiet 5:173ffbf84b3a 69 UARTService *uart;
MisterGiet 5:173ffbf84b3a 70
MisterGiet 5:173ffbf84b3a 71 // Firmware
MisterGiet 5:173ffbf84b3a 72 GattCharacteristic fwChars(GattCharacteristic::UUID_FIRMWARE_REVISION_STRING_CHAR, (uint8_t *)fwversion, sizeof(fwversion), sizeof(fwversion),GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ);
MisterGiet 5:173ffbf84b3a 73 GattCharacteristic *firmwareChars[] = {&fwChars };
MisterGiet 5:173ffbf84b3a 74 GattService firmwareService(GattService::UUID_DEVICE_INFORMATION_SERVICE, firmwareChars, sizeof(firmwareChars) / sizeof(GattCharacteristic *));
MisterGiet 5:173ffbf84b3a 75
MisterGiet 5:173ffbf84b3a 76 //Power
MisterGiet 5:173ffbf84b3a 77 GattCharacteristic TxPowerChar(GattCharacteristic::UUID_TX_POWER_LEVEL_CHAR, (uint8_t*)&TxPower, sizeof(TxPower), sizeof(TxPower), GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_READ);
MisterGiet 5:173ffbf84b3a 78 GattCharacteristic *charTable[] = {&TxPowerChar};
MisterGiet 5:173ffbf84b3a 79 GattService TxPowerService(GattService::UUID_TX_POWER_SERVICE, charTable, sizeof(charTable) / sizeof(GattCharacteristic *));
MisterGiet 5:173ffbf84b3a 80
MisterGiet 3:53db6c57bb61 81 /* BATTERY MEASUREMENT */
MisterGiet 3:53db6c57bb61 82 void my_analogin_init(void)
MisterGiet 3:53db6c57bb61 83 {
MisterGiet 3:53db6c57bb61 84 NRF_ADC->ENABLE = ADC_ENABLE_ENABLE_Enabled;
MisterGiet 3:53db6c57bb61 85 NRF_ADC->CONFIG = (ADC_CONFIG_RES_10bit << ADC_CONFIG_RES_Pos) |
MisterGiet 3:53db6c57bb61 86 (ADC_CONFIG_INPSEL_SupplyOneThirdPrescaling << ADC_CONFIG_INPSEL_Pos) |
MisterGiet 3:53db6c57bb61 87 (ADC_CONFIG_REFSEL_VBG << ADC_CONFIG_REFSEL_Pos) |
MisterGiet 3:53db6c57bb61 88 (ADC_CONFIG_PSEL_Disabled << ADC_CONFIG_PSEL_Pos) |
MisterGiet 3:53db6c57bb61 89 (ADC_CONFIG_EXTREFSEL_None << ADC_CONFIG_EXTREFSEL_Pos);
MisterGiet 3:53db6c57bb61 90 }
MisterGiet 3:53db6c57bb61 91
MisterGiet 3:53db6c57bb61 92 uint16_t my_analogin_read_u16(void)
MisterGiet 3:53db6c57bb61 93 {
MisterGiet 3:53db6c57bb61 94 NRF_ADC->CONFIG &= ~ADC_CONFIG_PSEL_Msk;
MisterGiet 3:53db6c57bb61 95 NRF_ADC->CONFIG |= ADC_CONFIG_PSEL_Disabled << ADC_CONFIG_PSEL_Pos;
MisterGiet 3:53db6c57bb61 96 NRF_ADC->TASKS_START = 1;
MisterGiet 3:53db6c57bb61 97 while (((NRF_ADC->BUSY & ADC_BUSY_BUSY_Msk) >> ADC_BUSY_BUSY_Pos) == ADC_BUSY_BUSY_Busy) {};
MisterGiet 3:53db6c57bb61 98 return (uint16_t)NRF_ADC->RESULT; // 10 bit
MisterGiet 3:53db6c57bb61 99 }
waltercolitti 0:eb280529b0ef 100
MisterGiet 3:53db6c57bb61 101 float getBatteryVolt (void)
MisterGiet 3:53db6c57bb61 102 {
MisterGiet 3:53db6c57bb61 103 float Vadc = (float)my_analogin_read_u16();
MisterGiet 3:53db6c57bb61 104 float Vref = 1.2; // Internal Vref
MisterGiet 3:53db6c57bb61 105 float Vcc = 3 * 4 * Vref * Vadc / 1024.0;
MisterGiet 3:53db6c57bb61 106
MisterGiet 13:0dc9a52cff66 107 // Debugging:
MisterGiet 13:0dc9a52cff66 108 char message[10]; // 1B per Ascii character
MisterGiet 13:0dc9a52cff66 109 sprintf (message, "VCC=%.2f;", Vcc);
MisterGiet 13:0dc9a52cff66 110 DEBUG(message);
MisterGiet 13:0dc9a52cff66 111 SERIAL_DEBUG(message);
MisterGiet 13:0dc9a52cff66 112
MisterGiet 3:53db6c57bb61 113 return Vcc;
MisterGiet 3:53db6c57bb61 114 }
MisterGiet 3:53db6c57bb61 115
MisterGiet 3:53db6c57bb61 116 int getBatteryPercent ()
MisterGiet 3:53db6c57bb61 117 {
MisterGiet 4:de22f0d73c12 118 float Vbat_min = 2; //2;
MisterGiet 3:53db6c57bb61 119 float Vbat_max = 3;
MisterGiet 3:53db6c57bb61 120 int battLevel = (int) ( ((getBatteryVolt()-Vbat_min) / (Vbat_max-Vbat_min)) *100);
MisterGiet 3:53db6c57bb61 121
MisterGiet 3:53db6c57bb61 122 // To avoid values bigger than 100%
MisterGiet 3:53db6c57bb61 123 if (battLevel > 100) {
MisterGiet 3:53db6c57bb61 124 battLevel = 100;
MisterGiet 3:53db6c57bb61 125 }
MisterGiet 3:53db6c57bb61 126
MisterGiet 4:de22f0d73c12 127 // To avoid overflow due to a value lower than Vbat_min
MisterGiet 4:de22f0d73c12 128 if (battLevel >= 250) {
MisterGiet 4:de22f0d73c12 129 battLevel = 0;
MisterGiet 4:de22f0d73c12 130 }
MisterGiet 4:de22f0d73c12 131
MisterGiet 13:0dc9a52cff66 132 // Debugging:
MisterGiet 13:0dc9a52cff66 133 char message[10]; // 1B per Ascii character
MisterGiet 13:0dc9a52cff66 134 sprintf (message, "BAT=%i;", battLevel);
MisterGiet 13:0dc9a52cff66 135 DEBUG(message);
MisterGiet 13:0dc9a52cff66 136 SERIAL_DEBUG(message);
MisterGiet 13:0dc9a52cff66 137
MisterGiet 3:53db6c57bb61 138 return battLevel;
MisterGiet 3:53db6c57bb61 139 }
MisterGiet 3:53db6c57bb61 140
MisterGiet 3:53db6c57bb61 141 void blinkLed (bool enable, int color)
MisterGiet 3:53db6c57bb61 142 {
MisterGiet 3:53db6c57bb61 143 if (enable) {
MisterGiet 3:53db6c57bb61 144 if (color == 1) {
MisterGiet 3:53db6c57bb61 145 ledB=0;
MisterGiet 3:53db6c57bb61 146 wait(0.2);
MisterGiet 3:53db6c57bb61 147 ledB=1;
MisterGiet 3:53db6c57bb61 148 wait(0.2);
MisterGiet 3:53db6c57bb61 149 }
MisterGiet 3:53db6c57bb61 150 if (color == 2) {
MisterGiet 3:53db6c57bb61 151 ledR=0;
MisterGiet 3:53db6c57bb61 152 wait(0.2);
MisterGiet 3:53db6c57bb61 153 ledR=1;
MisterGiet 3:53db6c57bb61 154 wait(0.2);
MisterGiet 3:53db6c57bb61 155 }
MisterGiet 3:53db6c57bb61 156 } else {
MisterGiet 3:53db6c57bb61 157 // do nothing if enable=0
MisterGiet 3:53db6c57bb61 158 }
MisterGiet 3:53db6c57bb61 159 }
waltercolitti 0:eb280529b0ef 160
MisterGiet 6:80f2517965bb 161 uint8_t updatePresenceCounter (int counts)
MisterGiet 6:80f2517965bb 162 {
MisterGiet 6:80f2517965bb 163 uint8_t uint8_counter;
MisterGiet 6:80f2517965bb 164
MisterGiet 6:80f2517965bb 165 if (counts>=255) {
MisterGiet 6:80f2517965bb 166 uint8_counter = 255;
MisterGiet 6:80f2517965bb 167
MisterGiet 6:80f2517965bb 168 } else {
MisterGiet 6:80f2517965bb 169 uint8_counter = uint8_t(counts);
MisterGiet 6:80f2517965bb 170 }
MisterGiet 6:80f2517965bb 171
MisterGiet 12:92f008fe602c 172 // Debugging:
MisterGiet 12:92f008fe602c 173 char message[10]; // 1B per Ascii character
MisterGiet 12:92f008fe602c 174 sprintf (message, "PRES=%i;", uint8_counter);
MisterGiet 12:92f008fe602c 175 DEBUG(message);
MisterGiet 12:92f008fe602c 176 SERIAL_DEBUG(message);
MisterGiet 12:92f008fe602c 177
MisterGiet 6:80f2517965bb 178 return uint8_counter;
MisterGiet 6:80f2517965bb 179 }
MisterGiet 6:80f2517965bb 180
MisterGiet 10:29dbc6d316c3 181 float getHumidity(void)
waltercolitti 0:eb280529b0ef 182 {
MisterGiet 10:29dbc6d316c3 183 float hum;
MisterGiet 10:29dbc6d316c3 184 if(tempsensor.getHumidity(&hum) != 0) {
MisterGiet 10:29dbc6d316c3 185 SERIAL_DEBUG("Error getting humidity");
MisterGiet 10:29dbc6d316c3 186 hum = -1;
MisterGiet 10:29dbc6d316c3 187 }
waltercolitti 0:eb280529b0ef 188
MisterGiet 10:29dbc6d316c3 189 // Debugging:
MisterGiet 12:92f008fe602c 190 char message[10]; // 1B per Ascii character
MisterGiet 13:0dc9a52cff66 191 //sprintf (message, "HUM=%.2f;", hum);
MisterGiet 13:0dc9a52cff66 192 sprintf (message, "HUM=%i;",(uint16_t)hum);
MisterGiet 12:92f008fe602c 193 SERIAL_DEBUG(message);
MisterGiet 10:29dbc6d316c3 194 DEBUG(message);
MisterGiet 10:29dbc6d316c3 195
MisterGiet 10:29dbc6d316c3 196 return hum;
waltercolitti 0:eb280529b0ef 197 }
waltercolitti 0:eb280529b0ef 198
waltercolitti 0:eb280529b0ef 199 float getTemperature(void)
waltercolitti 0:eb280529b0ef 200 {
MisterGiet 3:53db6c57bb61 201 float temp;
MisterGiet 4:de22f0d73c12 202
MisterGiet 3:53db6c57bb61 203 if(tempsensor.getTemperature(&temp) != 0) {
MisterGiet 3:53db6c57bb61 204 DEBUG("Error getting temperature");
MisterGiet 3:53db6c57bb61 205 temp = -1;
MisterGiet 3:53db6c57bb61 206 }
waltercolitti 0:eb280529b0ef 207
MisterGiet 3:53db6c57bb61 208 // Adding offset:
MisterGiet 3:53db6c57bb61 209 temp = temp + OFFSET;
MisterGiet 3:53db6c57bb61 210
MisterGiet 13:0dc9a52cff66 211 // Debugging:
MisterGiet 13:0dc9a52cff66 212 char msg[11]; // 1B per Ascii character
MisterGiet 13:0dc9a52cff66 213 char msg2[10];
MisterGiet 13:0dc9a52cff66 214 sprintf (msg, "\nTEM=%.2f;", temp);
MisterGiet 13:0dc9a52cff66 215 sprintf (msg2, "OFFSET=%i;",OFFSET);
MisterGiet 13:0dc9a52cff66 216 SERIAL_DEBUG(msg);
MisterGiet 13:0dc9a52cff66 217 DEBUG(msg);
MisterGiet 13:0dc9a52cff66 218 SERIAL_DEBUG(msg2);
MisterGiet 13:0dc9a52cff66 219 DEBUG(msg2);
MisterGiet 13:0dc9a52cff66 220
MisterGiet 3:53db6c57bb61 221 return temp;
waltercolitti 0:eb280529b0ef 222 }
waltercolitti 0:eb280529b0ef 223
MisterGiet 12:92f008fe602c 224 void updateManufData ()
MisterGiet 12:92f008fe602c 225 {
MisterGiet 13:0dc9a52cff66 226 float temp = getTemperature();
MisterGiet 12:92f008fe602c 227 float hum = getHumidity();
MisterGiet 13:0dc9a52cff66 228
MisterGiet 12:92f008fe602c 229 ManufData [1]= (uint8_t) temp;
MisterGiet 12:92f008fe602c 230 ManufData [2]= (uint8_t) ((temp -((uint8_t)temp))*100);
MisterGiet 13:0dc9a52cff66 231 ManufData [3]= (uint8_t) hum;
MisterGiet 12:92f008fe602c 232 ManufData [4]= updatePresenceCounter(presenceCounter);
MisterGiet 13:0dc9a52cff66 233
MisterGiet 13:0dc9a52cff66 234 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA, ManufData, sizeof(ManufData));
MisterGiet 13:0dc9a52cff66 235
MisterGiet 13:0dc9a52cff66 236 // Debugging:
MisterGiet 13:0dc9a52cff66 237 char message1[10]; // 1B per Ascii character
MisterGiet 13:0dc9a52cff66 238 char message2[10]; // 1B per Ascii character
MisterGiet 13:0dc9a52cff66 239 char message3[10]; // 1B per Ascii character
MisterGiet 13:0dc9a52cff66 240 char message4[10]; // 1B per Ascii character
MisterGiet 13:0dc9a52cff66 241 sprintf (message1, "MD1=%i;", ManufData [1]);
MisterGiet 13:0dc9a52cff66 242 sprintf (message2, "MD2=%i;", ManufData [2]);
MisterGiet 13:0dc9a52cff66 243 sprintf (message3, "MD3=%i;", ManufData [3]);
MisterGiet 13:0dc9a52cff66 244 sprintf (message4, "MD4=%i;", ManufData [4]);
MisterGiet 13:0dc9a52cff66 245 SERIAL_DEBUG(message1);
MisterGiet 13:0dc9a52cff66 246 SERIAL_DEBUG(message2);
MisterGiet 13:0dc9a52cff66 247 SERIAL_DEBUG(message3);
MisterGiet 13:0dc9a52cff66 248 SERIAL_DEBUG(message4);
MisterGiet 13:0dc9a52cff66 249 DEBUG(message1);
MisterGiet 13:0dc9a52cff66 250 DEBUG(message2);
MisterGiet 13:0dc9a52cff66 251 DEBUG(message3);
MisterGiet 13:0dc9a52cff66 252 DEBUG(message4);
MisterGiet 12:92f008fe602c 253 }
MisterGiet 12:92f008fe602c 254
MisterGiet 10:29dbc6d316c3 255 /* Restart Advertising on disconnection*/
MisterGiet 10:29dbc6d316c3 256 void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params)
MisterGiet 3:53db6c57bb61 257 {
MisterGiet 13:0dc9a52cff66 258 SERIAL_DEBUG("\nDISCONNECTED\n");
MisterGiet 10:29dbc6d316c3 259 BLE::Instance().gap().startAdvertising();
MisterGiet 10:29dbc6d316c3 260 }
MisterGiet 3:53db6c57bb61 261
MisterGiet 13:0dc9a52cff66 262 void connectionCallback(const Gap::ConnectionCallbackParams_t *params)
MisterGiet 13:0dc9a52cff66 263 {
MisterGiet 13:0dc9a52cff66 264 SERIAL_DEBUG("\nCONNECTED\n");
MisterGiet 13:0dc9a52cff66 265 }
MisterGiet 13:0dc9a52cff66 266
MisterGiet 10:29dbc6d316c3 267 /**
MisterGiet 10:29dbc6d316c3 268 * This function is called when the ble initialization process has failed
MisterGiet 10:29dbc6d316c3 269 */
MisterGiet 10:29dbc6d316c3 270 void onBleInitError(BLE &ble, ble_error_t error)
MisterGiet 10:29dbc6d316c3 271 {
MisterGiet 10:29dbc6d316c3 272 /* Avoid compiler warnings */
MisterGiet 10:29dbc6d316c3 273 (void) ble;
MisterGiet 10:29dbc6d316c3 274 (void) error;
MisterGiet 10:29dbc6d316c3 275 /* Initialization error handling should go here */
MisterGiet 3:53db6c57bb61 276 }
MisterGiet 3:53db6c57bb61 277
MisterGiet 3:53db6c57bb61 278 void onDataWrittenCallback(const GattWriteCallbackParams *params)
waltercolitti 0:eb280529b0ef 279 {
MisterGiet 6:80f2517965bb 280 int var = params->data[0];
MisterGiet 6:80f2517965bb 281
MisterGiet 6:80f2517965bb 282 if (var == 1) {
MisterGiet 9:97d8ea1feeed 283 blinkLed(installMode,1);
MisterGiet 3:53db6c57bb61 284 SERIAL_DEBUG("BLE. Resetting presence\n");
MisterGiet 6:80f2517965bb 285 presenceCounter = 0;
MisterGiet 6:80f2517965bb 286 //presenceCounterBLE = 0;
MisterGiet 6:80f2517965bb 287 triggerSensorPolling = true; // force update of all BLE services
MisterGiet 3:53db6c57bb61 288 }
MisterGiet 3:53db6c57bb61 289
MisterGiet 6:80f2517965bb 290 if (var == 2) {
MisterGiet 3:53db6c57bb61 291 blinkLed(1,1);
MisterGiet 3:53db6c57bb61 292 blinkLed(1,1);
MisterGiet 3:53db6c57bb61 293 SERIAL_DEBUG("BLE. All LEDs ON/OFF\n");
MisterGiet 9:97d8ea1feeed 294 installMode = !installMode;
MisterGiet 3:53db6c57bb61 295 }
MisterGiet 3:53db6c57bb61 296
MisterGiet 3:53db6c57bb61 297 if (params->data[0] == 3) {
MisterGiet 3:53db6c57bb61 298 blinkLed(1,1);
MisterGiet 3:53db6c57bb61 299 blinkLed(1,1);
MisterGiet 3:53db6c57bb61 300 blinkLed(1,1);
MisterGiet 3:53db6c57bb61 301 SERIAL_DEBUG("BLE. Rebooting sensor\n");
MisterGiet 3:53db6c57bb61 302 wait(3);
MisterGiet 3:53db6c57bb61 303 NVIC_SystemReset(); // SW Reset
MisterGiet 3:53db6c57bb61 304 }
MisterGiet 12:92f008fe602c 305
MisterGiet 12:92f008fe602c 306 if (params->data[0] == 4) {
MisterGiet 12:92f008fe602c 307 blinkLed(1,1);
MisterGiet 12:92f008fe602c 308 blinkLed(1,1);
MisterGiet 12:92f008fe602c 309 blinkLed(1,1);
MisterGiet 12:92f008fe602c 310 blinkLed(1,1);
MisterGiet 12:92f008fe602c 311 SERIAL_DEBUG("BLE. Rebooting sensor\n");
MisterGiet 12:92f008fe602c 312 /* Enable over-the-air firmware updates. Instantiating DFUSservice introduces a
MisterGiet 12:92f008fe602c 313 * control characteristic which can be used to trigger the application to
MisterGiet 12:92f008fe602c 314 * handover control to a resident bootloader. */
MisterGiet 13:0dc9a52cff66 315 //DFUService dfu(ble);
MisterGiet 12:92f008fe602c 316 }
waltercolitti 0:eb280529b0ef 317 }
waltercolitti 0:eb280529b0ef 318
waltercolitti 0:eb280529b0ef 319 /**
waltercolitti 0:eb280529b0ef 320 * Callback triggered when the ble initialization process has finished
waltercolitti 0:eb280529b0ef 321 */
waltercolitti 0:eb280529b0ef 322 void bleInitComplete(BLE::InitializationCompleteCallbackContext *params)
waltercolitti 0:eb280529b0ef 323 {
MisterGiet 13:0dc9a52cff66 324 SERIAL_DEBUG("BLE.Init \n");
MisterGiet 3:53db6c57bb61 325
MisterGiet 3:53db6c57bb61 326 BLE& ble = params->ble;
waltercolitti 0:eb280529b0ef 327 ble_error_t error = params->error;
waltercolitti 0:eb280529b0ef 328
waltercolitti 0:eb280529b0ef 329 if (error != BLE_ERROR_NONE) {
waltercolitti 0:eb280529b0ef 330 /* In case of error, forward the error handling to onBleInitError */
waltercolitti 0:eb280529b0ef 331 onBleInitError(ble, error);
waltercolitti 0:eb280529b0ef 332 return;
waltercolitti 0:eb280529b0ef 333 }
waltercolitti 0:eb280529b0ef 334
waltercolitti 0:eb280529b0ef 335 /* Ensure that it is the default instance of BLE */
waltercolitti 0:eb280529b0ef 336 if(ble.getInstanceID() != BLE::DEFAULT_INSTANCE) {
waltercolitti 0:eb280529b0ef 337 return;
waltercolitti 0:eb280529b0ef 338 }
MisterGiet 3:53db6c57bb61 339
MisterGiet 13:0dc9a52cff66 340 ble.gap().onConnection(connectionCallback);
MisterGiet 3:53db6c57bb61 341 ble.gap().onDisconnection(disconnectionCallback);
waltercolitti 0:eb280529b0ef 342
MisterGiet 3:53db6c57bb61 343 // Set Transmission power:
MisterGiet 3:53db6c57bb61 344 ble.setTxPower(TxPower);
MisterGiet 3:53db6c57bb61 345
MisterGiet 3:53db6c57bb61 346 //ble.gap().setScanParams(500, 400);
waltercolitti 0:eb280529b0ef 347 //ble.gap().startScan(advertisementCallback);
MisterGiet 3:53db6c57bb61 348
waltercolitti 0:eb280529b0ef 349 //BLE server setup
waltercolitti 0:eb280529b0ef 350 ble.gattServer().onDataWritten(onDataWrittenCallback);
MisterGiet 3:53db6c57bb61 351
waltercolitti 0:eb280529b0ef 352 //Setup primary services
MisterGiet 6:80f2517965bb 353 presenceService = new PresenceDetectionService(ble, updatePresenceCounter(presenceCounter));
MisterGiet 10:29dbc6d316c3 354
MisterGiet 3:53db6c57bb61 355 thermometerServicePtr = new HealthThermometerService(ble, getTemperature(), HealthThermometerService::LOCATION_EAR);
MisterGiet 3:53db6c57bb61 356 humidityService = new HumidityMeasureService(ble, getHumidity());
MisterGiet 10:29dbc6d316c3 357
MisterGiet 10:29dbc6d316c3 358 humidityTemperatureServicePtr = new EnvironmentalService (ble);
MisterGiet 10:29dbc6d316c3 359 batteryServicePtr = new BatteryService(ble, batteryLevel);
MisterGiet 10:29dbc6d316c3 360
MisterGiet 3:53db6c57bb61 361 ble.addService(firmwareService);
MisterGiet 3:53db6c57bb61 362 uart = new UARTService(ble);
MisterGiet 10:29dbc6d316c3 363 //ble.addService(TxPowerService);
MisterGiet 3:53db6c57bb61 364
MisterGiet 3:53db6c57bb61 365 /* setup advertising */
MisterGiet 3:53db6c57bb61 366
MisterGiet 3:53db6c57bb61 367 /* Sacrifice 3B of 31B to Advertising Flags */
waltercolitti 0:eb280529b0ef 368 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE);
MisterGiet 3:53db6c57bb61 369 ble.gap().setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
MisterGiet 3:53db6c57bb61 370
MisterGiet 3:53db6c57bb61 371 /* Sacrifice 2B of 31B to AdvType overhead, rest goes to AdvData array you define */
MisterGiet 3:53db6c57bb61 372 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA, ManufData, sizeof(ManufData));
MisterGiet 3:53db6c57bb61 373 ble.gap().accumulateAdvertisingPayloadTxPower(TxPower);
waltercolitti 0:eb280529b0ef 374 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, (uint8_t *)uuid16_list, sizeof(uuid16_list));
MisterGiet 3:53db6c57bb61 375 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::GENERIC_THERMOMETER);
MisterGiet 3:53db6c57bb61 376 //ble.accumulateAdvertisingPayload(GapAdvertisingData::SHORTENED_LOCAL_NAME,(const uint8_t *)"BLE UART", sizeof("BLE UART") - 1);
MisterGiet 3:53db6c57bb61 377 //ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_128BIT_SERVICE_IDS, (const uint8_t *)UARTServiceUUID_reversed, sizeof(UARTServiceUUID_reversed));
waltercolitti 0:eb280529b0ef 378 ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME));
waltercolitti 0:eb280529b0ef 379
MisterGiet 3:53db6c57bb61 380 ble.setAdvertisingInterval(1000); /* 1000ms */
MisterGiet 3:53db6c57bb61 381 ble.startAdvertising();
waltercolitti 0:eb280529b0ef 382 }
waltercolitti 0:eb280529b0ef 383
waltercolitti 0:eb280529b0ef 384 void periodicCallbackPresence(void)
waltercolitti 0:eb280529b0ef 385 {
MisterGiet 3:53db6c57bb61 386 triggerPresencePolling = true;
MisterGiet 6:80f2517965bb 387 presenceState = true;
waltercolitti 0:eb280529b0ef 388 }
waltercolitti 0:eb280529b0ef 389
MisterGiet 3:53db6c57bb61 390 void periodicCallbackSensor (void)
waltercolitti 0:eb280529b0ef 391 {
MisterGiet 3:53db6c57bb61 392 triggerSensorPolling = true;
waltercolitti 0:eb280529b0ef 393 }
waltercolitti 0:eb280529b0ef 394
MisterGiet 6:80f2517965bb 395 void updateBLEservices ()
MisterGiet 6:80f2517965bb 396 {
MisterGiet 6:80f2517965bb 397 thermometerServicePtr->updateTemperature(getTemperature());
MisterGiet 6:80f2517965bb 398 humidityService->updateHumidity(getHumidity());
MisterGiet 12:92f008fe602c 399
MisterGiet 10:29dbc6d316c3 400 humidityTemperatureServicePtr->updateTemperature (getTemperature());
MisterGiet 10:29dbc6d316c3 401 humidityTemperatureServicePtr->updateHumidity (getHumidity());
MisterGiet 12:92f008fe602c 402
MisterGiet 10:29dbc6d316c3 403 batteryServicePtr->updateBatteryLevel(getBatteryPercent());
MisterGiet 12:92f008fe602c 404
MisterGiet 12:92f008fe602c 405 presenceService->updatePresence(updatePresenceCounter(presenceCounter));
MisterGiet 12:92f008fe602c 406
MisterGiet 12:92f008fe602c 407 // updateuart ?
MisterGiet 6:80f2517965bb 408 }
MisterGiet 6:80f2517965bb 409
waltercolitti 0:eb280529b0ef 410 int main(void)
MisterGiet 3:53db6c57bb61 411 {
MisterGiet 13:0dc9a52cff66 412 SERIAL_DEBUG("\nSTART\n");
MisterGiet 13:0dc9a52cff66 413 DEBUG("\nSTART\n");
MisterGiet 3:53db6c57bb61 414 char pres_message[20];
MisterGiet 3:53db6c57bb61 415
MisterGiet 13:0dc9a52cff66 416 //Serial pc(PIN_TX, PIN_RX);
MisterGiet 13:0dc9a52cff66 417 //pc.printf ("PIPPO\n");
MisterGiet 3:53db6c57bb61 418 blinkLed(1,1);
MisterGiet 3:53db6c57bb61 419
MisterGiet 3:53db6c57bb61 420 //Ticker ticker_presence;
MisterGiet 3:53db6c57bb61 421 //ticker_presence.attach(periodicCallbackPresence, 0.5);
MisterGiet 3:53db6c57bb61 422
MisterGiet 3:53db6c57bb61 423 motion_pin.fall(&periodicCallbackPresence);
MisterGiet 3:53db6c57bb61 424
waltercolitti 0:eb280529b0ef 425 Ticker ticker_sensor;
MisterGiet 10:29dbc6d316c3 426 ticker_sensor.attach(periodicCallbackSensor, 3); // 5 min
MisterGiet 3:53db6c57bb61 427
waltercolitti 0:eb280529b0ef 428 //BLE instance setup
waltercolitti 0:eb280529b0ef 429 BLE &bleptr = BLE::Instance();
waltercolitti 0:eb280529b0ef 430 bleptr.init(bleInitComplete);
MisterGiet 3:53db6c57bb61 431
MisterGiet 3:53db6c57bb61 432 /*
MisterGiet 3:53db6c57bb61 433 //SpinWait for initialization to complete. This is necessary because the
MisterGiet 3:53db6c57bb61 434 //BLE object is used in the main loop below.
MisterGiet 3:53db6c57bb61 435 while (ble.hasInitialized() == false) { }
MisterGiet 3:53db6c57bb61 436 */
MisterGiet 3:53db6c57bb61 437
waltercolitti 0:eb280529b0ef 438 while (true) {
MisterGiet 3:53db6c57bb61 439
MisterGiet 3:53db6c57bb61 440 /* Get Presence data: */
MisterGiet 3:53db6c57bb61 441 if(triggerPresencePolling) {
MisterGiet 3:53db6c57bb61 442 triggerPresencePolling = false;
MisterGiet 3:53db6c57bb61 443
MisterGiet 6:80f2517965bb 444 // if presence is detected:
MisterGiet 6:80f2517965bb 445 if (presenceState) {
MisterGiet 10:29dbc6d316c3 446
MisterGiet 6:80f2517965bb 447 presenceCounter++;
MisterGiet 10:29dbc6d316c3 448
MisterGiet 6:80f2517965bb 449 // Update all BLE services for every presence detected:
MisterGiet 6:80f2517965bb 450 updateBLEservices();
MisterGiet 3:53db6c57bb61 451
MisterGiet 3:53db6c57bb61 452 // Debugging:
MisterGiet 9:97d8ea1feeed 453 blinkLed(installMode,1);
MisterGiet 6:80f2517965bb 454 SERIAL_DEBUG("Presence counter: %i\n", presenceCounter);
MisterGiet 6:80f2517965bb 455 sprintf (pres_message, "Pres=%i\n", presenceCounter);
MisterGiet 3:53db6c57bb61 456 DEBUG(pres_message);
MisterGiet 3:53db6c57bb61 457
MisterGiet 6:80f2517965bb 458 presenceState=0;
MisterGiet 3:53db6c57bb61 459 }
MisterGiet 3:53db6c57bb61 460
MisterGiet 6:80f2517965bb 461 // if no presence:
MisterGiet 3:53db6c57bb61 462 else {
MisterGiet 3:53db6c57bb61 463 SERIAL_DEBUG(".");
MisterGiet 3:53db6c57bb61 464 }
MisterGiet 3:53db6c57bb61 465 }
MisterGiet 3:53db6c57bb61 466
MisterGiet 13:0dc9a52cff66 467 updateManufData (); // update advertising values
MisterGiet 13:0dc9a52cff66 468
MisterGiet 10:29dbc6d316c3 469 /* Update BLE services if connected: */
waltercolitti 0:eb280529b0ef 470 if (triggerSensorPolling && ble.getGapState().connected) {
MisterGiet 10:29dbc6d316c3 471
MisterGiet 6:80f2517965bb 472 // Quanto consuma quando sta leggendo la temperatura?
waltercolitti 0:eb280529b0ef 473 triggerSensorPolling = false;
MisterGiet 6:80f2517965bb 474
MisterGiet 10:29dbc6d316c3 475 updateBLEservices();
MisterGiet 12:92f008fe602c 476
MisterGiet 11:1186eb69af44 477 /*
MisterGiet 4:de22f0d73c12 478 // Red LED blinks if low battery, at every connection
MisterGiet 4:de22f0d73c12 479 if (batteryLevel <= 10) {
MisterGiet 5:173ffbf84b3a 480 blinkLed(battNotify,2);
MisterGiet 4:de22f0d73c12 481 }
MisterGiet 11:1186eb69af44 482 */
MisterGiet 12:92f008fe602c 483
MisterGiet 3:53db6c57bb61 484 } else {
MisterGiet 3:53db6c57bb61 485 ble.waitForEvent();
waltercolitti 0:eb280529b0ef 486 }
MisterGiet 13:0dc9a52cff66 487 //SERIAL_DEBUG("\n");
MisterGiet 13:0dc9a52cff66 488 //DEBUG("\n");
waltercolitti 0:eb280529b0ef 489 }
MisterGiet 6:80f2517965bb 490 }