SIINEOS 2.0.0

SIINEOS

  • General:

    • Base system updated to Debian GNU/Linux 10.3 release

    • Added usbtop and lsof utilities

    • Revised LED mappings and blink sequences, e.g. indicate access to flash memory and make RGB LED programmable via InCore apps

    • Increased USB gadget announced power consumption to 400 mA

    • Strip more unused files from the filesystem image to improve size and performance

    • Allow QML apps to listen on TCP ports < 1024 (e.g. for Modbus TCP server)

    • Reduce power consumption and thermal emissions of hardware by dynamically scaling CPU frequency based on workload

  • Kernel:

    • Switched to 5.4.x LTS series

    • Updated to 5.4.26

    • Updated Device Tree files for 5.4

    • Fixed PMIC communication issue on HUB-GM100

    • Enabled ondemand CPU frequency scaling governor

  • Docker:

    • Updated to 19.03.8

  • Debian security updates:

InCore

  • Foundation:

    • ByteArray: added initial implementation

    • Component: added initial implementation

    • DockerContainer: added networkMode property

    • DockerContainer: ignore networks for non-bridge mode

    • DockerContainer: add more error messages

    • Gather: added deferUpdatesWhileDeserializing property to improve performance

    • Gather: added deferUpdatesWhileRepeatersUpdating property to improve performance

    • Gather: use QML component for typeFilter to avoid instantiation of filter object

    • IoDevice: added autoOpen property

    • IoDevice: added bytesAvailable property

    • IoDevice: added readyRead signal

    • IoDevice: open device in read/write mode

    • Measurement: added properties and mechanisms for specializations in QML and drop Frequency, Pressure, RotationalSpeed, Torque and Voltage

    • NetworkInterface: do not write empty entries to network files

    • Object: never serialize parent objects

    • Repeater: added updating property

    • Select: added defaultValue property

    • Select: added debug messages

    • SerialPort: moved to IO module

    • System: added reboot() method

    • System: fixed reading bootloader version

  • CloudOfThings:

    • Adopted Foundation API changes in documentation

    • CloudOfThingsClient: various improvements in internal management

    • CloudOfThingsClient: improved reboot robustness

    • CloudOfThingsClient: added CloudOfThingsRemoteConnectionManager which manages remote access from the Cloud of Things user interface

    • CloudOfThingsMeasurementWriter: added error if group names contains forbidden characters such as ,, . and $

    • CloudOfThingsTransport: added initial implementation to encapsulate the communication layer in a separate thread

    • CloudOfThingsTransport: moved properties from client to transport (tenantForMQTT, cleanSessionMQTT, state, autoConnect, keepAlive, sendBufferInterval, requestOperationsIntervalMQTT)

  • Database:

    • Adopted Foundation API changes in documentation

  • HTTP:

    • Adopted Foundation API changes in documentation

    • Fixed logging category for debug messages

  • IO:

    • Adopted Foundation API changes in documentation

    • CanBus: added initial implementation

    • CanFilter: added initial implementation

    • CanFrame: added initial implementation

    • CanPipe: added initial implementation

    • DigitalIO: prepared driver for HUB-GM200 device

    • FtdiI2cBus: switched backend to libmpsse

    • FtdiI2cBus: fixed timing issues

    • I2cBus: make generation of start/stop conditions configurable

    • I2cEeprom: added initial implementation

    • LED: added indices and made object functional

    • SerialPort: added usbLocation property

    • SerialPort: added builtinRS485PortName() method

    • SerialPort: cache port information to improve performance

    • SerialPortBus: added initial implementation

    • SerialPortManager: optimized SerialPort population

    • Sht3x: added initial implementation

  • Modbus:

    • Adopted Foundation API changes in documentation

    • ModbusDevice: added initial implementation based on ModbusClient

    • ModbusRtuSlave: added initial implementation

    • ModbusServer: added initial implementation

    • ModbusTcpServer: added initial implementation

    • ModbusRegister: ignore slave errors when not polling

    • ModbusRegister: ignore NULL bytes when converting to string

    • ModbusRegister: improved and fixed various data type conversions

    • ModbusRegister: properly handle data of type double

  • MQTT:

    • Adopted Foundation API changes in documentation

Core component versions

  • U-Boot 2019.07.4

  • Linux Kernel 5.4.26.1

  • Qt 5.12.8.1

  • InCore 2.0.0

  • RAUC 1.2.1

  • Docker 19.03.8.1

  • FreeTDS 1.1.24.1

  • ModemManager 1.10.9.1

  • ModemManagerQt 5.68.0.1

  • Solid 5.68.0.1

  • WPA 2.9.11.1