转载

英特尔Arduino 101实时操作系统 v2.0.1 发布

英特尔为黑客技术和学习的目的发布了Arduino 101实时操作系统（RTOS）。 Arduino 101可以被认为是一个基于Arduino UNO的渐进式改进。由于它有了Curie模块，它以蓝牙连接、手势识别和一个六轴运动传感器为特色。它包含了两个核心，一个x86和一个32位ARC（Argonaut RISC核心），它们都以32MHz的频率运行，这提供了比UNO的ATmega328微控制器更高的性能和更低的能量功耗。ViperOS RTOS在x86核心中运行，而ARC则管理I/O。101提供了与UNO一样的引脚分配和外围系统。

更新日志

SerialFlash: fix compile errors
• Modify comments to point to Paul Stoffregen's Serial Flash library in…
• Jira 870, Change sensortag_button.ino to use localName
• Fix arduino101load argument passing if binary path contains spaces
• Jira 868, BLE Peripheral stack crash with long write, git456
• Jira 836, Enumerate non connectable Peripherals in Central scan …
• Jira 859. Support BLE descriptor processing.
• Jira 867, BLE setValue(), add support for strings, git #210
• Jira 793 Support Characteristic UUID that is not subset of Service, git 384
• Jira 858, Can't trigger BLEConnected, BLEDisconnected events, git 445
• Make onboard flash port and cs pin explicit
• Add CurieSerialFlash wrapper over SerialFlash library
• [TEMP] remove PaulStoffregen's SerialFlash fork
• Fix and simplify SensorTag button example
• Jira 802, BLE Central scan() to filter Peripheral adv, git #369
• Jira 842 UART improvement, PR 266, broke BLE interface.
• Jira 832 Sketch cannot exercise BLE broadcast, git 420
• Jira 857, BLEPeripheral::connected() always returns false, git 444
• Jira 795, read() is blocking selectable, git 383
• Use single dataReady() method, instead of accelDataReady/gyroDataReady
• Jira 792, Support addition UUID types, git PR 386.
• Jira 804 BLE Characteristic initialization issue, git 366
• BLE Peripheral cannot discover Central attributes
• flash.ld: fix mis-aligned .data section
• EEPROM.cpp: Use double quotes for include file
• Sketch crash using both Firmata and BLE library, gitHub issue #377
• Fix #380 characteristic written returns incorrect value after first connect
• Jira 794 Inconsistent writeInt() result with different Peripherals, git 385
• Jira 797, Central can scan with MAC address, git 376
• EEPROM library: move function definitions into separate .cpp files
• freeMemory.ino: add introductory comment
• Add new library MemoryFree
• add support for Power Management library
• expose all AON-GPIOs
• shared memory structure changes for CODK-M
• CurieIMU.cpp: initialize saved accel/gyro ranges in begin()
• Rebuild libarc32drv_arduino101.a
• libarc32_arduino101/Makefile: Add 'strip' target