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This is a basic program that provides the necessary BLE service to allow communications with the UPAS
Dependencies: BLE_API mbed nRF51822 CronoDot EEPROM NCP5623BMUTBG ADS1115 BME280 Calibration_one MCP40D17 SDFileSystem LSM303 SI1145 STC3100
Fork of BLE_Button by
main.cpp
- Committer:
- jelord
- Date:
- 2015-10-26
- Revision:
- 12:27273e6a50b3
- Parent:
- 11:1058647c66e8
- Child:
- 13:b43ec7e0cc1d
File content as of revision 12:27273e6a50b3:
//CODE BY JAKE LORD //ALL RIGHTS RESERVED BY VOLCKENS GROUP, FORT COLLINS CO #include "mbed.h" #include "BLE.h" #include "UPAS_Service.h" #include "EEPROM.h" #include "CronoDot.h" #include "NCP5623BMUTBG.h" #include "SDFileSystem.h" #include "Adafruit_ADS1015.h" #include "MCP40D17.h" #include "STC3100.h" #include "LSM303.h" #include "BME280.h" #include "Calibration.h" BLE ble; //DigitalOut led1(LED1); //Use of leds is important for debugging DigitalOut blower(p29, 0); DigitalOut pbKill(p18, 1); DigitalOut GPS_EN(p4,0); EEPROM E2PROM(p22, p20); CronoDot RTC(p22, p20); NCP5623BMUTBG RGB_LED(p22, p20); Calibration calibrations(1); //Default serial/calibration if there are no values for the selected option LSM303 movementsensor(p22, p20); I2C i2c(p22, p20); Adafruit_ADS1115 ads(&i2c); MCP40D17 DigPot(&i2c); BME280 bmesensor(p22, p20); STC3100 gasG(p22, p20); /*EEPROM ADDRESSING: 0:Status bit-Unused 1-15:Device Name 16-19:Flow Rate 20: Data Log Interval 21-26: Start Time: ssmmHHddMMyy 27-32: Stop Time: ssmmHHddMMyy 33: Duty Up 34: Duty Down 35-38: Home Latitude 39-42: Home Longitude 43-46: Work Latitude 47-50: Work Longitude 51: Runready: Currently useless, should be 0 52-53: Device Calibration 54: Consider RunReady 55-56: Menu Options 57+ Nothing*/ Timeout stop; //This is the stop call back object Timeout logg; //This is the logging call back object const static char DEVICE_NAME[] = "UPAS"; //Will hold the actual name of the whichever UPAS is being connected to static const uint16_t uuid16_list[] = {UPAS_Service::UPAS_SERVICE_UUID}; //Currently a custom 16-bit representation of 128-bit UUID UPAS_Service *upasServicePtr; float press,temp,rh; int uv,vis,ir; float accel_x ,accel_y ,accel_z,angle_x,angle_y,angle_z,compass,accel_comp,mag_x,mag_y,mag_z,massflow,volflow,omronVolt,atmoRho; int vInReading,vBlowerReading,omronDiff,omronReading,logInerval = 10; float volflowSet = 1.0; //int logInerval = 10; double secondsD = 0,lastsecondD = 0; float massflowSet; float deltaVflow = 0.0,deltaMflow = 0.0; float gainFlow; float sampledVol; //L, total sampled volume int digital_pot_setpoint,digital_pot_set,digital_pot_change; //min = 0x7F, max = 0x00 int digitalpotMax = 127; int digitalpotMin = 2; int dutyUp,dutyDown; // variables are only place holders for the US_Menu // int refreshtime; float home_lat, home_lon, work_lat, work_lon; //*************************************************// char device_name[] = "---------------"; char filename[] = "/sd/XXXX0000LOG000000000000---------------.txt"; SDFileSystem sd(SPIS_PSELMOSI, SPIS_PSELMISO, SPIS_PSELSCK, SPIS_PSELSS, "sd"); //FLAG: NEED FOR MY CODE //void check_stop() // this checks if it's time to stop and shutdown //{ // // if(RTC.compare(Menu.f_sec, Menu.f_min, Menu.f_hour, Menu.f_day, Menu.f_month, Menu.f_year)) { // pbKill = 0; // this is were we shut everything down // printf("If you're reading this something has gone very wrong."); // } // stop.detach(); // stop.attach(&check_stop, 9); //} //MARK: THIS IS ALL CODE NOT TAKEN FROM OTHER MENU>>>DONT ALTER!!! void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params)//Code called when mbed ble senses a disconnect { ble.gap().startAdvertising(); } void periodicCallback(void) { // led1 = !led1; /* Do blinky on LED1 to indicate system aliveness. */ } void readCharCallin(const GattReadCallbackParams *eventDataP) { RTC.get_time(); const uint8_t refreshPassValues[6] = {RTC.seconds, RTC.minutes,RTC.hour,RTC.date,RTC.month,RTC.year}; ble.updateCharacteristicValue( upasServicePtr->rtcCharacteristic.getValueHandle(),refreshPassValues,6); } void writeCharacteristicCallback(const GattWriteCallbackParams *params) { uint8_t *writeData = const_cast<uint8_t*>(params->data); // check to see what characteristic was written, by handle if(params->handle == upasServicePtr->rtcCharacteristic.getValueHandle()) { //ble.updateCharacteristicValue(upasServicePtr->readChar.getValueHandle(),params->data,params->len); // E2PROM.write(0x00015, writeData+6, 12); RTC.set_time(writeData[0],writeData[1],writeData[2],writeData[3],writeData[3],writeData[4],writeData[5]); }else if(params->handle == upasServicePtr->sampleTimeCharacteristic.getValueHandle()){ E2PROM.write(0x00015, writeData, 12); } } int main(void) { // led1 = 1; Ticker ticker; ticker.attach(periodicCallback, 1); RGB_LED.set_led(1,1,1); RTC.get_time(); uint8_t rtcPassValues[6] = {RTC.seconds, RTC.minutes,RTC.hour,RTC.date,RTC.month,RTC.year}; uint8_t sampleTimePassValues[12] = {0,}; uint8_t subjectLabelOriginal[15] = {0,}; E2PROM.read(0x00015, sampleTimePassValues, 12); E2PROM.read(0x00001, subjectLabelOriginal,15); ble.init(); ble.gap().onDisconnection(disconnectionCallback); ble.gattServer().onDataWritten(writeCharacteristicCallback); //add writeCharCallback (custom function) to whenever data is being written to device ble.gattServer().onDataRead(readCharCallin); UPAS_Service upasService(ble, false,rtcPassValues,sampleTimePassValues,subjectLabelOriginal); //Create a GattService that is defined in UPAS_Service.h upasServicePtr = &upasService; //Create a pointer to the service (Allows advertisement without specifically adding the service /* setup advertising Following lines do the follow: 1:Declare the device as Bluetooth Smart(Low-Energy) 2.Advertise the UPAS service that will send and receive the 57-bits of settable values in the UPAS EEPROM 3.Advertise the name that will be associated with the UPAS 4.Allow the UPAS to advertise unrestricted (this might change) */ ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE); ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, (uint8_t *)uuid16_list, sizeof(uuid16_list)); ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME)); ble.gap().setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED); ble.gap().setAdvertisingInterval(160); /* 160ms. */ ble.gap().startAdvertising(); //Loop keeps device in infinite loop waiting for events to occur while (true) { ble.waitForEvent(); } }