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title: Week #3 (Oct 2) :: ARM Architecture
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教材
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* `Introduction to ARM Architecture<https://docs.google.com/presentation/d/1cFBRICktpVQAOLzE5eDKD-OM4ckJuncFsn39Wg8aLZI/edit#slide=id.p14>`_
  - `ARM Conditional Execution<http://www.davespace.co.uk/arm/introduction-to-arm/conditional.html>`_，以 C 程式來說:

.. code-block:: prettyprint

    if (z == 1) R1 = R2 + (R3 * 4) 

對應的 ARM 組合語言為

.. code-block:: prettyprint

    addeqs r1, r2, r3, lsl #2

* `ARM Cortex-M3 Introduction<http://www.arm.com/files/pdf/CortexM3_Uni_Intro.pdf>`_
* `quadruped robot 先期研究<https://robot_control.hackpad.com/quadruped-robot--jdowyBd9FAa>`_

Object-Oriented Programming in Kernel
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* `Object-oriented design patterns in the kernel (1)<http://lwn.net/Articles/444910/>`_
* `Object-oriented design patterns in the kernel (2)<http://lwn.net/Articles/446317/>`_

作業觀摩與解說
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* `Lab 31<https://embedded2014.hackpad.com/2014q3-Week-1-mQLneatLPcT>`_
  - `Embedded System - ARM Development and Optimization<http://www.slideshare.net/hirokiht/arm-developement>`_
  - Thumb2 Conditional Code
  - Benchmark using cycle count
  - Optimization Techniques
  - Mutex & ARM Exclusive Monitor
  - GiHub: `#1 Fibonacci<https://github.com/hirokiht/arm-lecture/tree/master/lab-1>`_, `#2 Mutex<https://github.com/hirokiht/arm-lecture/tree/master/lab-2>`_

* `Lab 32<https://embedded2014.hackpad.com/2014q3-Week-2-efkTFt0x7Ag>`_

作業須知 (Lab-33)
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* 作業描述: `Lab 33: GDB + FreeRTOS</embedded/Lab33>`_
* 截止日期：
   - Oct 11, 2014 (含) 之前