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porting rtems
hi,all i want to port rtems to arm7, but i dont kown how to port it, please tell me the steps, and which files need to modify,thanks...
Embedded Systems and Real-Time OS :: 06 Jan 2006 19:05 :: cfant :: Replies: 2 :: Views: 324
porting
i am working on ti portingcan anybody tell me how to document porting.we are documenting codec projects, but i am not able to understand how we do project documentation for porting.if anyone of you have any reference please inform me as sson as poss...
PC Programming and Interfacing :: 19 Dec 2005 10:10 :: bm_soe :: Replies: 0 :: Views: 156
assembly to assembly porting
want to port that code to necs 78ke2 series controller or renesas h8/36084 controller. but few instructions are not compatible. also renesas doenot suggest any direct replacement for 78c18.how this porting can be done in less time? is there any too...
Microcontrollers :: 15 Dec 2005 10:47 :: dipal_z :: Replies: 1 :: Views: 162
transfer from 0.18um to 0.13um, what are different?
i was working on 0.18um, now i want to design the first 0.13um chip for me.i want to know what are different. thanks....
Analog IC Design & Layout :: 08 Dec 2005 10:16 :: Syukri :: Replies: 8 :: Views: 306
porting perl 5.8.7 to ce 5.0
hi all,i sent a patch to p5p to make 5.8.7 build ok, and its not currently commited, because of code freeze.with my changes, when i try to run the test suite (after copying thefiles 1 at a time, unfortunately), i run out of memory before a singletest...
Embedded Systems and Real-Time OS :: 04 Dec 2005 19:11 :: john2020 :: Replies: 1 :: Views: 183
need advice on building a pci card
hi alli really want to learn how to interface to the pci bus and am trying to collect information on how to go about designing and building a simple card. what im aiming for at first is a very simple i/o card that can do something like control some l...
PC Programming and Interfacing :: 29 Nov 2005 23:45 :: chiptoxic :: Replies: 7 :: Views: 1167
opengl vs directx
hiwhat is the difference between directx and openglthanks...
PC Programming and Interfacing :: 29 Nov 2005 10:22 :: sshahid47 :: Replies: 23 :: Views: 1890
porting the code from vc++ to evc
hi all,i am facing issues while porting the code from vc++ to evc such as sys/types.h not getting complied. similalry error.h getting complilation error. is there reference available for this? where i can know which things in c++ can be chan...
Embedded Systems and Real-Time OS :: 24 Nov 2005 4:43 :: john2020 :: Replies: 0 :: Views: 219
spartan-3 pci board
hican anyone advise a low-cost pci board with xilinx spartan-3 chip? is there driver for windows 9x or xp or it shoud be written by own hand? thanks...
PLD, SPLD, GAL, CPLD, FPGA Design :: 19 Nov 2005 13:39 :: kevinbrace :: Replies: 4 :: Views: 669
dsp used to pci target device
hi all, in my project, a dsp is used to interface pci target device via fpga. any one know has the kind of experience? if you do, help to provide some application notes. thank you very much regards,anacoda...
PLD, SPLD, GAL, CPLD, FPGA Design :: 06 Nov 2005 19:11 :: kevinbrace :: Replies: 3 :: Views: 366
[help] how to access pci bus
hello everybody! im developing an adda card on pci bus. the first stage i need to do is to access pci bus. but i dont know how to do that. could you help me?...
PC Programming and Interfacing :: 03 Nov 2005 20:06 :: kevinbrace :: Replies: 4 :: Views: 498
ADS
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need help to port nucleus to arm7
anybody ever port nucleus to arm7? or know how to port nucleus to arm7?thanks....
Embedded Systems and Real-Time OS :: 01 Nov 2005 22:28 :: casper7 :: Replies: 7 :: Views: 489
fpga, cpld, gal
can anybody explain the differences between fpga, cpld, galin terms of technology, porting the design, etc.....
PLD, SPLD, GAL, CPLD, FPGA Design :: 26 Sep 2005 8:02 :: shekar_vlsi :: Replies: 8 :: Views: 582
dsp on fpga
hi,i am want to start implementing dsp ckts on fpga. i am famlier with vhdl/verilog, but have no idea how to go about in implementing filters, macs etc...any suggestions about any sites or materials?thanks in advance...
PLD, SPLD, GAL, CPLD, FPGA Design :: 22 Sep 2005 6:20 :: FLEXcertifydll :: Replies: 14 :: Views: 1170
at76c503a/505/511 manual need
im porting vxworks bsp for my arm-based system board, that use 802.11b wlan card which use atmel baseband processor transfer data to remote terminal. i must code the net driver so that let it work.who have it? please mail to me.great thanks...
Service Manuals, Requests, Repair Tips :: 21 Sep 2005 6:28 :: eatsfree :: Replies: 0 :: Views: 147
rtos port
hi: i am a newbie in porting arena and want to port one rtos (preferrably linux based) to mips processor specifically mips32k for 3 things1)for learning the process of porting2) having better understanding of mips architecture 3)better understandin...
Embedded Systems and Real-Time OS :: 17 Sep 2005 13:30 :: jinics :: Replies: 2 :: Views: 282
software radio
hi...i want to know about software defined radio.any1 to help me?thank you...
Electronic Elementary Questions :: 07 Sep 2005 3:41 :: throwaway18 :: Replies: 4 :: Views: 405
do the same family chips have the same intructions?
hi, i am still a beginner. (bear that in mind).i was wonderingif 16f628 and 16f877 use the exactly same instructions. i assume the config words are drastically different though, as 877 has more pheripherals?is it hard to move from 628 to 877?oh, i a...
Microcontrollers :: 28 Aug 2005 8:44 :: gidimiz :: Replies: 4 :: Views: 291
help in microc/osii
i bought the book, but the source code version in book is 2.60. how i wanna try to use this os in tms470, i need a file named os_cfg_r.h anyone has this file? with 2.60 version more this file can i do this work? please help me ...leomecma...
Embedded Systems and Real-Time OS :: 26 Aug 2005 22:22 :: leomecma :: Replies: 5 :: Views: 684
v c s 7.0
how about it ?...
ASIC Design Methodologies & Tools (Digital) :: 25 Aug 2005 20:47 :: gliss :: Replies: 39 :: Views: 9090
help: c-based techniques
would you help me to find this book:c-based techniques for building high-performance, fpga-accelerated software applicationscircuits, devices, and systemsc-based techniques for optimizing fpga performance, design flexibility, and time to marketforwar...
PLD, SPLD, GAL, CPLD, FPGA Design :: 01 Aug 2005 12:51 :: bpu :: Replies: 1 :: Views: 546
embedded linux will be great
hi i wish to have a embedded linux forum in eda boards ... which will help us is discussing rt linux , porting , config kernel for embedded systems ...please comment...
Embedded Systems and Real-Time OS :: 18 Jul 2005 10:05 :: bamdad :: Replies: 1 :: Views: 288
error in model sim ii 5.6e
why this code is appear for me even simple verilog program. every time i have to reopen .v file and find a lot of define (that i never key in) and delete. the following is some of warning:arning: tbw.tfw(23): bad name in macro definition: 7# warning:...
PLD, SPLD, GAL, CPLD, FPGA Design :: 15 Jul 2005 14:06 :: nand_gates :: Replies: 9 :: Views: 258
verilog coding for asic vs fpga
hi,have this question, is verilog coding targetted to asic is the same if we want to target it to fpga?tq in advance....
ASIC Design Methodologies & Tools (Digital) :: 13 Jun 2005 7:21 :: jjww110 :: Replies: 17 :: Views: 1515
mcu & tools for beginners
hi i used pic for a little while. the devices and tools i used are pic16f84a and pic16f877a, mplab, boostc compiler and icd2. the reason i use them is that they are all low cost and easy for learning. the only item cost about $90 is icd2. the softwar...
Microcontrollers :: 24 May 2005 20:56 :: jspjose :: Replies: 1 :: Views: 309
porting my application on sh4 under linux ! can you help ?
i have a application which runs for x86 under windows and linux i need to port this application for sh4 processor my question is 1.what os is good ?2.what problem could i face to port it on new processor, will i need to modify any code ?3. from wher...
Linux Software :: 23 May 2005 10:48 :: Wanson :: Replies: 2 :: Views: 285
i do not want to learn windows programming
dear colleagues,maybe, somebody of you passed the same way and found solution.i am experienced hadware and softwate designer. during recent 30 years i have a lot of projects completed. i used intel, then atmel avr, now fujitsu fr and philips lpc210...
PC Programming and Interfacing :: 18 May 2005 7:00 :: vdaniel :: Replies: 15 :: Views: 1005
difference between acceleration and emulation
hi all, can someone please tell me the difference between acceleration and emulationregards,rakesh...
ASIC Design Methodologies & Tools (Digital) :: 24 Apr 2005 14:58 :: AlexWan :: Replies: 3 :: Views: 189
c++ dll to c# compact framework
dear sir:im doing a project to build a dll file in evc++ and porting to wince with c#.(so c# will use the dll file).i have tried to use evc c++ with the c++ dll which is working wth the wince emulator. however, when i try to use c# (vs.net) with the ...
PC Programming and Interfacing :: 19 Apr 2005 7:49 :: islouis :: Replies: 1 :: Views: 228
what perl for?
hello there can anybody suggest me for perl . that whats perl for ... perl is used for which type of programming ........... in networks and whats the hand of perl in a.i and if in embedded...
PC Programming and Interfacing :: 15 Apr 2005 23:12 :: jimjim2k :: Replies: 15 :: Views: 966
porting rt linux to 80486 based embedded system
i need to port rt linux to a 486-based embedded system that is configured with 2 mb of flash memory. i have completed isp of flash over serial (rs-422) link.i request the forum to share its experience on the topic so that i can achieve my objective a...
Embedded Systems and Real-Time OS :: 02 Apr 2005 16:40 :: VEM RnD :: Replies: 0 :: Views: 261
floating point to fixed point conversion
hi, i want to do a small survey, and would be very glad to see some useful discussion.what kind of flow are you guys using?matlab(floating) -> c (floating) -> c(fixed)-> c performance tuningor matlab(floating) -> matlab(fixed)->c(fixed)->c performan...
Digital Signal Processing :: 25 Mar 2005 6:44 :: Eric Lin :: Replies: 10 :: Views: 858
customizable c compiler wanted.
i have designed my own risc up, and am going to use it in my fpga based designs. it is a simplified 16-bit general purpose processor with all components a typical processor contains. writing this design in vhdl is one thing, and writing a c compiler ...
PLD, SPLD, GAL, CPLD, FPGA Design :: 21 Mar 2005 16:25 :: artem :: Replies: 2 :: Views: 237
palm based oscilloscope ?
anybody ever seen an oscilloscope project for palm pdas ? i have actually come across some while digging the web, but none that has schematics, free software and so on....
Hobby Circuits and Small Projects Problems :: 21 Mar 2005 7:28 :: glenjoy :: Replies: 16 :: Views: 6049
rfid interfaced to 32 bit mcf 5272
hi, i am interested to carry out a project on design, implemenatation of passive rfid tag, reader interfaced to a 32 bit micro-controller such as mcf5272 to which linux is ported. can any one suggest me as which reader, tag ics i must use so that i c...
Microcontrollers :: 11 Mar 2005 9:45 :: feiutm9898 :: Replies: 3 :: Views: 144
about porting netlist to tools
hi all ive problem in porting vhdl netlist in encounter.is vhdl netlist is not portable to these tools.coz when i convert it to verilog netlist its working fine.why is this so.can anybody explain.thanks in advance regards...
ASIC Design Methodologies & Tools (Digital) :: 02 Mar 2005 11:13 :: ryang :: Replies: 2 :: Views: 150
vhdl synthesize warnings
tputs some warning about some parts of inputs are not used, and part of outputs are always 0 (the upper part).i just wonder whether those warnings are ignorable, and those wont cause any problem when porting......
PLD, SPLD, GAL, CPLD, FPGA Design :: 08 Feb 2005 3:47 :: jetset :: Replies: 10 :: Views: 732
free synthesis tools
are any free synthesis tools available. i am not referring to synthesis within xilinx and altera tools (for specific fpgas) but something like synopsys or leonardo spectrum. i know there was a free verison of leo. available some time back but they st...
ASIC Design Methodologies & Tools (Digital) :: 04 Feb 2005 18:26 :: the_penetrator :: Replies: 6 :: Views: 480
what is porting w.r.t device driver programming
hi!could some one tell what is porting with respect to device driver programming.thanks in advance-srinivas...
Embedded Systems and Real-Time OS :: 28 Jan 2005 5:13 :: crazy_man :: Replies: 5 :: Views: 393
matlab coefficients for a fixed point dsp
hi, a question from a newbee in dsp here. i have a digital filter project, in which im designing a low-pass filter for a fixed point dsp. i introduced the filter data into matlab and got the coefficients. my problem is the data representation format....
Digital Signal Processing :: 13 Jan 2005 11:53 :: kirgizz :: Replies: 7 :: Views: 921
porting issues in cypress microcontroller
hi!are there any porting issues in following cypress microcontrollers?cy7c68013 & an2131we are presently using atmels at89c51rc2 microcontroller. we now want to shift to cypress microcontroller which is having an usb port as a part of improvements.ca...
Microcontrollers :: 13 Jan 2005 7:39 :: vasureddym :: Replies: 0 :: Views: 168
run linux applications on windows
hicygwin is a set of powerful tools to assist developers in migrating applications from unix/linux to the windows platform. cygwin delivers the open source standard red hat gnu gcc compiler and gdb debugger on windows. in addition, it provides for a ...
Linux Software :: 12 Jan 2005 17:58 :: banh :: Replies: 14 :: Views: 2852
digital notch filter
i want to design a comb digital notch filter?can anybody help me?i design it with matlab.now i want to convert it to cmos circuit....
Digital Signal Processing :: 12 Jan 2005 13:56 :: Renjith :: Replies: 2 :: Views: 729
using dsp to..........
hi guys,i am looking to build a circuit that will transpose the pitch of an audio signal, obviously the signal will be sampled from an ad converter then sent to the dsp chip. what i am having trouble is to the find the easiest approach to do this aim...
Digital Signal Processing :: 10 Jan 2005 19:08 :: puviarasu :: Replies: 6 :: Views: 669
assembler or c???
which one of these languages you prefer to write your code for microcontrollers, and why?...
Microcontrollers :: 23 Dec 2004 17:48 :: bayramonur :: Replies: 38 :: Views: 1473
solaris on intel
hi ,i wanted to know if the synopsys tools are platform dependant.which means if i am running solaris on an intel machine can i install synopsys tools which were meant for solaris?or are they specifically for sparc ?...
Software Problems, Hints and Reviews :: 12 Nov 2004 3:28 :: aravind :: Replies: 2 :: Views: 438
how to compile ucos v2.52 under bc502?
ucos v2.52 is compiled under bc45, but i only have bc502.so i want to compile it under bc502, i have tried to compile for some time,but failed.help me ! thank you for your kindness!...
Embedded Systems and Real-Time OS :: 06 Oct 2004 6:53 :: swapgo :: Replies: 3 :: Views: 471
how to configurate a xilinx device with a mcu and flash?
to gain lower cost and less pcb area , i need to configurate the xilinx device -spartan 3 with the mcu and flash memory ,but i dont know how to do it.somebody knows ?...
PLD, SPLD, GAL, CPLD, FPGA Design :: 24 Sep 2004 8:47 :: 5life :: Replies: 8 :: Views: 717
8051 ,pic ,avr ?????
what the differencewhat the best one what are easeist one to learn end programme :?:...
Microcontrollers :: 14 Sep 2004 0:49 :: manitooo :: Replies: 51 :: Views: 5013
red hat linux migration center
hithe red hat migration center is dedicated to supplying you with the information, documentation and support you need to make informed decisions on migrating your it infrastructure to red hat linux. we believe red hat can help you build a highly reli...
Linux Software :: 07 Sep 2004 16:56 :: ch168 :: Replies: 3 :: Views: 948
can anyone teach me how to us uclinux
i am experimenting on various rtos. ive tested uitron and ucos 2 already. can you please tell me how to start a development.basically, can you please give me the c source codes.then please tell me how to compile it in ansi c compiler.finally, please...
Embedded Systems and Real-Time OS :: 29 Aug 2004 12:37 :: davorin :: Replies: 5 :: Views: 831
uitron tutorial need
any body have uitron tutorial ? how to use and program with it ?...
Embedded Systems and Real-Time OS :: 12 Aug 2004 3:58 :: whorse :: Replies: 8 :: Views: 1332
silicon laboratories c8051f of mixed-signal microcontroller
http://www.silabs.com/products/microcontroller/applications.asp an133 an133sw embedded ethernet reference design an145 an145sw three-channel power sequencer an146 an146sw high-speed lithium ion battery charger an147 an147sw wireless digital full-...
Microcontrollers :: 11 Aug 2004 6:26 :: haymeron :: Replies: 0 :: Views: 1236
[find]good paper talk about wine-vmware-win4linux-colinux
www.granneman.com/downloads/linuxwindowsinterop.pdf total 81 page ..compare vmware , win4linux , wine , cygwin , colinux ..i want to porting some eda to linux , like protel , workview ... and hspice --> hspice linux version no awaves .. i hope i ca...
Linux Software :: 01 Aug 2004 16:39 :: andy2000a :: Replies: 0 :: Views: 333
ida goes to linux!!!
ida pro is being porting to linux!on datarescue site a beta version is claimed to be under testing.....coooooooool!...
Linux Software :: 03 Jul 2004 7:56 :: ericlps :: Replies: 5 :: Views: 591
file system code
here is some code from the windows installable filesystem (ifs) kit.samplesthis kit includes the fastfat and cdfs file system samples, and thesfilter file system filter sample. new to this version of the kit is thefilespy file system filter sample, w...
PC Programming and Interfacing :: 22 Jun 2004 23:35 :: changlee :: Replies: 1 :: Views: 1075
embedded linux
i need to implement linux in nec emma2l any body have the code ???...
Linux Software :: 05 Jun 2004 14:39 :: jhonny_yang :: Replies: 8 :: Views: 1431
shift in c language
hi, sorry, if this is very fundamental. i just cant figure out... i wish to shift a bytes to the left of a continuous 3 bytes, so i try this: im not caring about little-ending of big-ending at this monent. struct{ unsigned char val_hi; ...
Microcontrollers :: 25 May 2004 8:12 :: Antharax :: Replies: 8 :: Views: 441
why c#??
hello,i know how to programm in c++ (visual c++ 6.0). i was wondering why c#, i dont know anyhting about it. is it a standar or is a new microsoft language?. i have read that allows easier and faste windows app. development. anyone could give me a go...
PC Programming and Interfacing :: 23 May 2004 15:33 :: Antharax :: Replies: 10 :: Views: 858
help: difference between ucosii ver2.76 and ver2.00
i am a new comer,now i want to port ucosii 2.76 to msp430,but i find it is a little difficult to do.because i find 2.76 is different to version 2.00,will you give me some suggestions?thanks to all!...
Embedded Systems and Real-Time OS :: 20 May 2004 10:38 :: artem :: Replies: 1 :: Views: 735
porting microcontroller
sir/madami ,would like to know ,how sshould i port the microcontroller using tasking,what are all the requirements for that,please reply me as soon as possiblerefardsdevanand...
Microcontrollers :: 13 May 2004 17:13 :: SphinX :: Replies: 2 :: Views: 258
i need your advice about spoc and nios
i am a beginner , i want to learn how to design a system by using sopc and nios . can you give me some advice? i have not evaluation board from @ltera....
PLD, SPLD, GAL, CPLD, FPGA Design :: 31 Mar 2004 11:03 :: dinosauro :: Replies: 2 :: Views: 246
using linux for a user interface on a machine
i have developed software which i use to control a machine from a pc based system, using win 95 o/s, as it is now time to upgrade the package what would be involved in moving to linux as an o/s? i really would rather move away from microsoft o/ssmain...
Linux Software :: 17 Mar 2004 18:16 :: wolf69 :: Replies: 2 :: Views: 549
ucos???
hai, anyone porting the ucos to avr using the cvavr compiler.if s thencan u share the code....
Embedded Systems and Real-Time OS :: 10 Mar 2004 11:14 :: vignesh :: Replies: 2 :: Views: 1703
is dc 2000.5 the latest version for windows?
after dc 2000.5, does synopsys release another newer version for windows?...
ASIC Design Methodologies & Tools (Digital) :: 27 Feb 2004 17:20 :: edacw :: Replies: 10 :: Views: 1488
ecos for s3c44box
how to port ecos to arm s3c44box?who can give some advise?...
Embedded Systems and Real-Time OS :: 22 Feb 2004 3:32 :: deepspawn :: Replies: 9 :: Views: 1692
msp430 operating system information request
anyone could say me wich is the best operating system i could use with the msp430?...
Embedded Systems and Real-Time OS :: 28 Jan 2004 9:44 :: poomit :: Replies: 7 :: Views: 2863
how to implement rtos in microblaz
hai, anyone to implement the rtos in microblaz.if yes what rtos to easy one for gui application.thanks...
PLD, SPLD, GAL, CPLD, FPGA Design :: 29 Dec 2003 13:20 :: Git :: Replies: 3 :: Views: 649
differences between hf$$ 9.0 and 9.1
hi,can someone explain me differences between versions of hf$$ 9.0 and 9.1?thanks in advance,redi....
Electromagnetic Design and Simulation :: 17 Dec 2003 23:04 :: cheng :: Replies: 2 :: Views: 639
sequence ports eda tools to linux
tools to linuxby richard goering, ee timesjun 17, 2003 (10:55 am)url: http://www.eedesign.com/story/oeg20030617s0030 santa cruz, calif. — sequence design this week (june 17) is announcing that it is porting all of its eda tools to linux. the company...
Linux Software :: 16 Dec 2003 10:03 :: Nobody :: Replies: 3 :: Views: 920
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