Ameba ARDUINO: Release History

Release History

Version 2.0.12 – 2022/05/12
Feature:
– Update wlan lib fix wifi hang issues on linux
– Update SDK structure avoid the too long file name issue
– Fix wlan ssl hang/hardfault issue
– Remove google iot example

Version 2.0.11 – 2021/09/28
Feature:
– Update wlan lib
– Change source files sturecture avoiding long naming

Version 2.0.10 – 2021/03/04
Patch update (2021/09/07):
– Update wlan lib and related libs
Patch update (2021/08/10):
– Add watchdog support
Patch update (2021/06/17):
– Update wlan lib and related lib
Feature:
– Update SDK structure
– Update wlan lib and related lib
– Minor bug fix
Misc:
– Add offline SDK patch installation tools

Version 2.0.9 – 2021/01/05
Feature:
– Update release history
– Update zip library
– Update main SDK to sync with latest API supports
– Upgrade the opensource level
– Minor bugs fixes

Version 2.0.8 – 2020/04/21
Feature:
– AmebaCloud_SmartCurtain examples
– AmebaCloud_WindowSecuritySystem example
– Update MQTT, Http, PowerSave and SoftwareSerial examples

Version 2.0.7 – 2020/03/03
Feature:
– Update wlan library

Version 2.0.6 – 2020/01/08
Feature:
– Add board Ameba RTL8711AM
– Update the Ameba tools
– Update related libraries for alexa_basic example

Version 2.0.5 – 2018/08/23
Feature:
– HTTP IFTTT POST example
– Firebase push notification client example
– Fingerprint sensor example

Version 2.0.4 – 2018/03/21
Bug fix:
– Fix compiler error of postbuild_img2_arduino_windows.exe file does not exist with Arduino IDE

Version 2.0.3 – 2018/02/09
Feature:
– Update AVS Example for Supporting Realtek ALC5680 Audio Shield
– Add Google Cloud IOT example for Arduino
– Add AmebaCloudUpdate example to Illustrate how to remote OTA (Contribution by Rododo)
Bug fix:
– UVC memory leak bug fix
– Fix the binary mismatch issue of Arduino firmware between macOS and Windows

Version 2.0.2 – 2017/05/11
Feature:
– Support Amazon Alexa voice on basic question & response
– Share WS2812B LED RGB 4*4 Strip example
– add facebook example on photo uploading
Bug fix:
– Fix division operation issue of uint64_t variable on AmebaLoRa example
– Fix Standard SDK 3.5a I2C hanging problem

Version 2.0.1 – 2017/03/17
Feature:
– Support Linux platform
– Share more RTL8195 examples to RTL8710
– improve SSL connecting time
– Improve SPI transfer/receive performance
– Share Dragino Lora example to RTL8710
Bug fix:
– I2C write 1 byte takes too much time and cause some I2C module behave abnormal
– SD example make device hang at boot time
– Fix domain name cannot be resolved if connecting to Android Hotspot
– Correct LASS data format
– Correct image size information
– SD card file name is not shown if it has same name with a folder
– Device hang if WiFi change from AP mode to STA mode
– Correct UART flush behavior
– RTL8710 deepsleep timer out of precision
– IAR 7.8 Patch for 3.4b SDK
– DHCP server can’t run if WiFi change from AP mode to STA mode

Version 1.1.5 – 2016/12/30
Feature:
– Add Facebook example to Illustrate how to connect Facebook and publish article on feeds
– Improve DHCP performance and stability
– Multimedia framework: New mmf middleware for streaming application and improve RTSP & UVC driver
– Improve memory usage and dynamically allocate heap from unused SRAM and SDRAM
– Improve ILI9431 SPI LCD performance
– Support HTU21D temperature and humidity Sensor
Bug fix:
– Improve wlan stability on continuous connection with AP
– Fix memory leak on wlan while continuous connection with AP
– Fix mapping of Arduino-defined SS pin and LED_BUILTIN pin
– Fix build fail from referencing “errno” which is used by Arduino JSON library
– Fix jpeg broken from UVC JPEG capture api
– Fix TCP send hang by adding keep alive argument
– Fix SDIO re-mount failed

Version 1.1.4 – 2016/10/07
Feature:
– Support mDNS (responder)
– Support OTA upgrade image
– Support Microsoft Azure IoT Hub
– Support ArduCAM-Mini-2MP module
– Support ArduinoJSON Library
– Support doxygen document generator
– Improve time cost in WiFi connection
Bug fix:
– Fix memory corruptions and memory leaks in WiFiSSLClient
– Fix broken frames in UVC
– Fix the past contents keeping in UVC frame buffers
– Fix flash write that only update 1 byte instead of 4 bytes

Version 1.1.3 – 2016/08/29
Feature:
– Support uart settings on data bits, parity, stop bit, flow control
Bug fix:
– Fix malfunction on MQTT QOS0

Version 1.1.2 – 2016/08/02
Feature:
– Support MQTT to wait ACK
Bug fix:
– Fix hardfault after ssl handshake fail
– Fix PWM 3 behave abnormal when WiFi enabled
– Fix I2C behave abnormal when I2C begin

Version 1.1.1 – 2016/07/11
Feature:
– Support SSL connection
– Support Amazon AWS IoT
– Provide Quadcopter fly drone example
– Support partial build and not to rebuild all every time
– Support RFID RC522 library and example
– Improve accuracy of micro() and delayMicroseconds()
– Support OneWire DS18B20 temperature sensor
Bug fix:
– Fix SD seek api.
– Fix SD read reopen and fail to read.

Version 1.1.0 – 2016/06/08
Feature:
– Add SDIO API, library, and examples
– Add time lapse photography example
– Add flash api to support access larger than 4K size
– Add LCD12864 library and example
– Add api to control pwm period length
– Add Thunder Tiger jackal example in Ameba motor example
Bug fix:
– Fix random api
– Fix floating point numbers fail to init in String class constructor
– Improve accuracy of system tick while in sleep mode

Version 1.0.9 – 2016/05/13
Feature:
– Add UVC capture jpeg api and example
– Tuning MQTT performance
– Add Time library
– Add DS1307RTC library
– Add Modbus library
– Add UART read irq callback api and example
– Add LASS with solar panel project
– Add IBM Watson IoT platform MQTT example
– Support wiring_shift
Bug fix:
– Fix hardfault when using printf with floating number
– Fix TCP clinet did not disconnect if server disconnect.
– Fix TCP server accept timeout. Refer Arduino behavior, keep it wait for accept.

Version 1.0.8 – 2016/04/15
Feature:
– Infrared send/recv library and example
– MPU6050 6-Axis (Gyro + Accelerometer) library and example
– Add Arduino-like GPIO interrupt API
– Provide example of how Ameba with MPU6050 control Ameba car
– Add example to test UDP send/recv delay.
– Provide SoftwareSerial api for buffer resize
– Add api for socket timeout value
Bug fix:
– Fix UDP flish hang
– Fix TCP clinet did not disconnect if server disconnect.
– Correct Gtimer mapping table

Version 1.0.7 – 2016/03/25
Feature:
– Add UVC api and related example
– Add tone api and melody example
– Support converting NFC raw data into NDEF data
– Add default socket receiving timeout
– Reduce code size
– Dynamically enlarge heap memory of sram
– Add Servo api and example
– Add hardware GTimer api and example
Bug fix:
– In example “SimpleHttpExample” add missing function printWifiStatus()
– Fix D3 & D4 pwm malfunction. Also update pin information table

Version 1.0.6 – 2016/03/04
Feature:
– Wifi AP mode
– Add library AmebaMotor and Car control examples
– support OS thread and signal API
– support GPIO interrupt mode
– support register level GPIO read/write
– support multiple instance of I2C and UART
Bug fix:
– add string ending when wifi client receive data
– fix bug of NTP date when converting epoch time

Version 1.0.5 – 2016/02/19
Feature:
– Add Power saving API include deepsleep and sleep
– Add NFC API on updating tag content dynamically
– Support Binary variable representation
– Support wifi scan with more information of security type
Bug fix:
– Regard DHCP timeout as connection fail
– Fix wifi scan with wrong ssid name and security type
– In example “lass_basic”, fix NTP date value error.

Version 1.0.4 – 2016/01/29
Feature:
– Support developing Ameba on MAC OS
– Add gpio read api on register level
– Add example of DHT 11/22/21 humidity and temperature sensor
– Add example of using GPS module
– Add example of using HC-SR04 ultrasonic ranging module
– Add example of using Funduino I2C LCD example
– Add example of using NFC Tag to write and store content
– Add example of uploading PM2.5 data to Xively
– Add Android mobile app “My Cloud” to obtain/update Xively channel data
Bug fix:
– Fix building/uploading error when user name has space or using Chinese character

Version 1.0.3 – 2016/01/15
Feature:
– Add NFC API and examples
– Add Flash memory API and examples
– Add SPI API and examples
Bug fix:
– Utilize the way to get pm 2.5 data

Version 1.0.2 – 2015/12/31
Feature:
– Increase code size in sram
– Add NTP example
– Add MQTT library and example
– Add LASS example
– Add PlanTower PMS3003/PMS5003 air condition sensor example
Bug fix:
– Initialize wifi driver at begin()
– Fix sock number inconsistent between wifi driver and lwip

Version 1.0.1 – 2015/12/11
Feature:
– Add Wifi example on Server, WebServer, and WebClient
– Add DAC feature and example
– Add Log Uart receiving function
– Add HC-SR04 Ultrasonic on GPIO example
– Encapsulate HW related implementation and remove it from Arduion.h
Bug fix:
– Fix millis() functionality
– Fix ADC3 initialization cause hardfault
– Fix String buffer incorrect from realloc()

Version 1.0.0 – 2015/12/11
– Support Boards Manager and develop Ameba on Arduino IDE
– Wifi – Scan AP, connect to AP, TCP Server/Client
– GPIO – Digital input/output
– I2C – Master mode
– PWM – Adjustable frequency digital analog analog output
– ADC – Analog to digital input (0~3.3V)
– UART – Serial data transfer

Ameba ARDUINO: Release History

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