2013年11月29日 星期五

Arduino store

Src:

Notes:




[20131130]
微控制器科技賣場,台北市杭州南路二段5號 (金甌女中大門口旁)
0916-964-311

[20131130]
婷婷的店
由Ken及Lisa 為您服務
面交地點:台中市東區建成路 與大智路交叉口7-11門口
0912-613250
ken@lisa0757.com
http://goods.ruten.com.tw/item/show?21304018050149


[20131130]
方塊奇品
行動電話:0955217659 e-Mail:robotcube@gmail.com
http://goods.ruten.com.tw/item/show?21302215858827


[20131130]
飆機器人_普特企業有限公司 TEL : 02-28806977,02-28803376(台北) ; 03-5749571(新竹) ; Cell Phone: 0933-278-345
Email : sales@playrobot.com 
http://www.playrobot.com/cart/shop.php?id=912&factory=&header=&sub=&Fno=&date_buy=







2013年11月28日 星期四

how to use logical OR on makefile conditionals

Src:
http://osdir.com/ml/gnu.make.windows/2004-03/msg00063.html

Notes:
How to have OR logic condition in Makefile? Please use "filter".




Subject: Re: how to use logical OR on makefile conditionals
- msg#00063

List: gnu.make.windows

gnu.make.windows Navigation: 
Date: Prev Date Index Thread: Prev Thread Index
%% lucy.allevato@xxxxxxxxxxxx writes:

la> Is there a way to use logical OR on a makefile
la> Something like:

la> ifeq ($(A),$(B) || $(A),$(C)) ,
la> or
la> ifeq ($(A),$(B)) || ifeq ($(A),$(C))

As I'm sure you've seen from the GNU make manual, there is no logical OR
in makefile syntax.


You have to use filter:

ifneq (,$(filter $(A),$(B) $(C)))

The filter will return B and/or C if they match A, and the ifneq empty
string will be true if the filter returns any value.

Note this only works if A, B, and C consist of a single word. If not
you'll have to get even fancier, using something built around
$(subst ...) probably.

--
-------------------------------------------------------------------------------
Paul D. Smith <psmith@xxxxxxx> Find some GNU make tips at:
http://www.gnu.org http://make.paulandlesley.org
"Please remain calm...I may be mad, but I am a professional." --Mad Scientist

2013年11月26日 星期二

RU memory access utility



Notes:

RU is a DOS utility for memory access.
Take PCIE memory access for example:

[1] select PCIE device from list




[2] get PCI BAR0 from [1] , and press {ALT + 7} then key in this memory address






[3] modify data directly



2013年11月16日 星期六

Git howto



-- how to download project from Git?

0. download Git utility & launch the Git shell
http://git-scm.com/download/win (command line)
http://windows.github.com/ (not convenient, it's GUI utility)

1. find the Git repository link
2. command syntax, please replace the Git link with the one you want:
git clone git://github.com/Fudge/gltail.git