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Health Thermometer application

Introduction

******************************Introduction ***********************************

The Health thermometer example application bring-up the Health thermometer profile defined by the Bluetooth SIG which would enables a Collector device to connect and interact with a Thermometer sensor to use in healthcare applications.

  • Supported Evolution Kit -
    • ATSAML21-XPRO-B + ATBTLC1000 XPRO
    • ATSAMD21-XPRO + ATBTLC1000 XPRO
    • ATSAMG55-XPRO + ATBTLC1000 XPRO
    • ATSAM4S-XPRO + ATBTLC1000 XPRO
  • Running the demo -
    • 1. Build and flash the binary into supported evaluation board.
    • 2. Open the console using TeraTerm or any serial port monitor.
    • 3. Press the Reset button.
    • 4. Wait for around 10 seconds for the patches to be downloaded device will initialize and start-up.
    • 5. The device is now in advertising mode.
    • 6. On a BLE compatible iPhoneŽ/Android phone, enable Bluetooth in the Settings page. Start the 'Atmel Smart Connect Application' and scan for devices. ATMEL-HTPT will be appear among the devices scanned. Click on "ATMEL-HTPT" to connect to supported platform.
    • 7. Once connected, Cient side will request for pairing procedure . The console log provides a guidance for the user to enter the pass-key.
    • 8. Once paired, the application displays the Health Thermometer service.
    • 9. On clicking the Health Thermometer service, user keeps getting notifications for Temperature measurement value, user can disable notifications.
    • 10.Press the SW0 button for different temperature types.

Modules

***************************** MODULES *****************************************

  • BLE Manager -
    • The Event Manager is responsible for handling the following:
      • Generic BLE Event Handling:-
        • BLE Event Manager handles the events triggered by BLE stack and also responsible for invoking all registered callbacks for respective events. BLE Manager handles all GAP related functionality. In addition to that handles multiple connection instances, Pairing, Encryption, Scanning.
      • Handling Multi-role/multi-connection:-
        • BLE Event Manager is responsible for handling multiple connection instances and stores bonding information and Keys to retain the bonded device. BLE Manager is able to identify and remove the device information when pairing/encryption gets failed. In case of multi-role, it handles the state/event handling of both central and peripheral in multiple contexts.
      • Controlling the Advertisement data:-
        • BLE Event Manager is responsible for generating the advertisement and scan response data for BLE profiles/services that are attached with BLE Manager.
  • BLE Profile-
    • The Health Thermometer Profile is used to enable a data collection device to obtain data from a thermometer sensor that exposes the Health Thermometer Service.
    • The Health Thermometer profile following service characteristics.
      • Temperature measurement
      • Temperature type
  • BLE Platform Services -
    • Interface Settings -
      • Connect ATBTLC1000 XPRO to SAML21-XPRO-B -> EXT1
      • Connect ATBTLC1000 XPRO to SAMD21-XPRO -> EXT1
      • Connect ATBTLC1000 XPRO to SAMG55-XPRO -> EXT1
      • Connect ATBTLC1000 XPRO to SAM4S-XPRO -> EXT1
    • Serial Console COM port settings -
      • Baudrate 115200
      • Parity None, Stop Bit 1, Start Bit 1
      • No Hardware Handshake
    • 6-Wire Mode Connection Setup -
      • Pins are 1:1 match with SAML21/D21 Xpro EXT1 Header to BTLC1000 XPro Header
      • UART(No Flow Control)-SAM L21/D21 XPro Pins (Rx-Pin13, Tx-Pin14)
      • UART(With Flow Control)-SAM G55 Xpro Pins (Rx-Pin13, Tx-Pin14, RTS-Pin5, CTS-Pin6, Rx-Pin16, Tx-Pin17)
      • BTLC1000 Wakeup Pin-SAM G55 XPro Pins(Pin4)
      • BTLC1000 Chip Enable Pin-SAM G55 XPro Pins(Pin10)
      • BTLC1000 Vcc Pin-SAM L21/D21/G55 Xpro Pins(Pin20)
      • BTLC1000 GND Pin-SAM L21/D21/G55 Xpro Pins(Pin19)
    • 4-Wire Mode Connection setup -
      • UART(With Flow Control)-SAM L21/D21 XPro Pins (Rx-Pin15, Tx-Pin17, RTS-Pin16, CTS-Pin18)
      • BTLC1000 Wakeup Pin-SAM L21/D21 XPro Pins (Rx-Pin6)
      • BTLC1000 Chip Enable Pin-SAM L21/D21 XPro Pins (Rx-Pin4)
      • UART(With Flow Control)-SAM G55/4S Xpro Pins (Rx-Pin13, Tx-Pin14, RTS-Pin5, CTS-Pin6)
      • BTLC1000 Wakeup Pin-SAM G55/4S XPro Pins(Pin4)
      • BTLC1000 Chip Enable Pin-SAM G55/4S XPro Pins(Pin10)
      • BTLC1000 Vcc Pin-SAM L21/D21/G55/4S Xpro Pins(Pin20)
      • BTLC1000 GND Pin-SAM L21/D21/G55/4S Xpro Pins(Pin19)

Package

***************************** BluSDK Package *****************************************

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