Re: [lpc2000] Re: Looking to buy compiler
2005-11-07 by Peter Homann
Hi Paul, Thanks for the quick response. Your answer was pretty much what I was expecting. One of the reasons I m interested in the set-up is the Tasking
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Re: [lpc2000] Re: Looking to buy compiler
2005-11-07 by Tom Walsh
... They make it brain-dead simple to install & invoke the gcc compiler. TomW ... -- Tom Walsh - WN3L - Embedded Systems Consultant http://openhardware.net,
Re: [lpc2000] Looking to buy compiler
2005-11-07 by Tom Walsh
... I don t wish to start a war on this topic, everybody has thier own favorite ways of working. Myself, I became intrigued with Linux back in late 1996 when
Re: Looking to buy compiler
2005-11-07 by yodathgreat
Hi, I have make some bench, Speed and Size code. GCC vs ADS 1.2 GCC vs ADS 2.2 GCC vs IAR 4.30 IAR 4.30 vs ADS 1.2 IAR 4.30 vs ADS 2.2 And the GCC lose
Re: Looking to buy compiler
2005-11-07 by yodathgreat
Hi, I have make some bench, Speed and Size code. GCC vs ADS 1.2 GCC vs ADS 2.2 GCC vs IAR 4.30 IAR 4.30 vs ADS 1.2 IAR 4.30 vs ADS 2.2 And the GCC lose
Re: Looking to buy compiler
2005-11-07 by yodathgreat
Hi, I have make some bench, Speed and Size code. GCC vs ADS 1.2 GCC vs ADS 2.2 GCC vs IAR 4.30 IAR 4.30 vs ADS 1.2 IAR 4.30 vs ADS 2.2 And the GCC lose
Re: Looking to buy compiler
2005-11-07 by dibosco
... compiler. I have a question though. If the Rowley compiler is GCC based, what is the advantage of it over the GCC one?
Re: Looking to buy compiler
2005-11-07 by charlesgrenz
I have ported code from a C51 to a XAG49 and now to the LPC (ARM mode) and found that data size is about 15% more data and about 12% less code size and I am
RE: [lpc2000] Re: Looking to buy compiler
2005-11-07 by Paul Curtis
Hi, ... The value is in the fact we support many target boards off the shelf with examples. We support ARM7, ARM9, and Xscale processors. We have our own
Re: [lpc2000] Re: Looking to buy compiler
2005-11-07 by Peter Homann
Hi, I m deciding between using GCC and purchasing the Rowley Crossworks compiler. I have a question though. If the Rowley compiler is GCC based, what is the
RE: [lpc2000] Re: Looking to buy compiler
2005-11-07 by Bruce Paterson
... Interesting. I don t know if it s due to the nature of my application, or maybe the relative crappieness of the HiTech 8051 C compiler compared to IAR, but
Re: [lpc2000] Re: Looking to buy compiler
2005-11-07 by Alex_Rambler
b Just one data point, but: I m a professional developer (30 years s/w b development experience from micros to mainframes). Now working on b third
Re: Looking to buy compiler
2005-11-07 by bell_c_d
... Just one data point, but: I m a professional developer (30 years s/w development experience from micros to mainframes). Now working on third LPC-based
RE: [lpc2000] Looking to buy compiler
2005-11-06 by Greg Deuerling
... Free speech is a wonderful thing :) ... Err, the system we designed that had 2000 PowerPC processors in that reconstructed particle tracks from
Re: Looking to buy compiler
2005-11-06 by yodathgreat
Hi all, for choice a ARM Compiler Its very simple. No professional use GCC. Only ADS 1.2 or 2.2, Or IAR compiler.(there are similar) The GCC it s only for
Re: [lpc2000] Re: Looking to buy compiler
2005-11-06 by Ake Hedman, eurosource
Hi Don, I am one of them open source guys that makes life difficult for you. ;-) You have to expect some problems with many open source tools (o well,,, with
Re: Looking to buy compiler
2005-11-06 by donhamilton2002
I for one respect your comments about GCC. As one of those how have tried to use GCC and the like, I would like to share an experience I have will the whole
RE: [lpc2000] Looking to buy compiler
2005-11-06 by Dan Beadle
My last shot... GNU is free. But the learning curve to use it is higher than IAR or Keil. (They pretty much work in the first hour out of the box) I bought a
Re: [lpc2000] Looking to buy compiler
2005-11-06 by Marko Panger
Hi, Mr. Dan and Mr. Greg said some thing which I simply must comment. Sorry. While I agree that if you are a HW engineer and you have just to toggle some IO
I2C problems with LPC2138 + GNU + I2C.1+Keil board 2130
2005-11-06 by Ake Hedman, eurosource
Hi, I wounder if someone have experienced problems with the second I2C channel on the LPC2138 chip? I am trying to interface a 24LC512 chip. I can write to the
RE: [lpc2000] Looking to buy compiler
2005-11-06 by Dan Beadle
I am with you about GNU. Cheap, but my time is worth a lot. IAR and Keil are Chevy vs Ford. _____ From: lpc2000@yahoogroups.com
RE: [lpc2000] Looking to buy compiler
2005-11-06 by Greg Deuerling
... I use Keil and like it a lot. What few problems with the compiler I ve found had been fixed with in several days. The support is great. There are going
JTAG Wigggler vs. IO012 problem
2005-11-06 by Boris Kralik
Hi all. I have a one problem, please help me to solve it. In my hardware I build JTAG EI012 interface http://www.geocities.com/kralikbo/EI012.pdf . This
Re: [lpc2000] Looking to buy compiler
2005-11-06 by Sten
... Good choice! ;-) Sten -- /************************************************ Do you need a tiny and efficient real time operating system (RTOS) with a
Re: [lpc2000] Looking to buy compiler
2005-11-06 by Tom Walsh
... I went with gcc-3.4.3, newlib-1.13 and Insight-6.0. Since I spend so little on the compiler / debug setup, I splurged and spent $2700USD for an Abatron
RE: [lpc2000] Re: Looking to buy compiler
2005-11-06 by Dan Beadle
I am a strong IAR advocate. I have used Keil, struggled with GNU. For serious work, the debug environment is really the key for me. You can use another
Re: [lpc2000] Looking to buy compiler
2005-11-06 by Robert Wood
... Keil Or another? I would like to keep the costs under 3K if possible.
Re: Looking to buy compiler
2005-11-06 by bell_c_d
... I ve had a very good experience with Rowley crossworks + crosslink. It uses GCC as the compiler with their own IDE wrapped around it. Great support (even
Re: [lpc2000] Looking to buy compiler
2005-11-06 by Marko Panger
Hi, IMHO, GCC if you are not about to squeeze the last 5% out of it. It is far the most configurable compiler, although its usage requires some more initial
Looking to buy compiler
2005-11-06 by timothymarknorton
For a professional developer which would be the compiler of choice: IAR Keil Or another? I would like to keep the costs under 3K if possible.
Re: [lpc2000] Code pointer with GCC
2005-11-06 by Sebastien Jacquemard
thanks, sebastien ... From: Richard Duits To: Sent: Sunday, November 06, 2005 11:56 AM Subject: Re:
Re: [lpc2000] How to add waitstates to a memory transfer externally?
2005-11-06 by Tom Walsh
... It would help if you told us what processor you are using and if you are using the GPIO pins for the transfer or a memory interface??? TomW ... -- Tom
Re: [lpc2000] Another JTAG issue. Heads up
2005-11-06 by Tom Walsh
... You probably are looking at an early release of the LPC213x manual? The Rev 01 - 24 June 2005 issue of LPC213x User Manual clearly documents that
Re: [lpc2000] Code pointer with GCC
2005-11-06 by Richard Duits
Hello Sebastien, You don t need to, the ARM has only one 32 bit address space that contains everything (code, data, readonly data, memory mapped registers, and
Re: [lpc2000] Re: Disabling UART Receive Interrupt
2005-11-06 by Tom Walsh
... The only way that I see that you could get the MAX1480 to echo the data transmitted back into the receiver is that you wired the output up in the Full
Re: [lpc2000] Re: Disabling UART Receive Interrupt
2005-11-06 by Tom Walsh
... Ok, I used that in an 8051 design. I don t get an echo and I don t disable the UART RX during transmit... TomW ... -- Tom Walsh - WN3L - Embedded Systems
Code pointer with GCC
2005-11-06 by Sebastien Jacquemard
Hello, I need to declare a pointer to code with GCC. With 8051 and keil PK51 I do this for exemple char code *p How can I do the same thing with GCC (I use
Re: Help With lpc2214 and GNU-ARM Comiler
2005-11-06 by Delbert Martin
Yup, I already did that, I thought I have already replaied, but I found I was missing a Zero when Setting an IO Pin, so the code was actually working I just
Re: [lpc2000] JTAG commands are secret?
2005-11-06 by dragon fire
Piotr, this may explain some confusion: (this is a direct quote from the J-link documentation from www.segger.com) Quote: 6.4.1 How does flash programming via
RE: [lpc2000] Re: JTAG consulting
2005-11-06 by dragon fire
and for the ARM DUI 0040C http://infoeng.ee.ic.ac.uk/~gac1/Architecture/user2v2.pdf
RE: [lpc2000] Re: JTAG consulting
2005-11-06 by dragon fire
for the ARM DUI 0041B http://www.arm.com/products/DevTools/Semihosting.html
Re: [lpc2000] Help With lpc2214 and GNU-ARM Comiler
2005-11-05 by Sten
... This is easy. You must adapt the MEMORY section in your linker script file. No need to make changes in boot.S. Can you attach your linker script? Sten --
Re: FreeRTOS Webserver new Webpage
2005-11-05 by nospam@FreeRTOS.org
... You do not need to do this manually. There is a script file called makefsdata. This takes all the html files from the fs (file system) directory and
Re: JTAG consulting
2005-11-05 by Eric Engler
... You re right about it being hard to find! It s in a file called At91LibV214_light.exe, but you can t find that file with a search at Atmel s site. You have
Re: [lpc2000] Re: JTAG commands are secret?
2005-11-05 by Richard
As a commercial vendor, I am less interested in Open Source tools but I can wholeheartedly agree about low cost tools. One weakness of our $199 ARM compiler
Re: [lpc2000] Another JTAG issue. Heads up
2005-11-05 by Landrum Haddix
OK, it s in the LPC213x users manual at June 2005, but wasn t in the Nov 2004 version. My bad. Landrum Haddix lhaddix@iglou.com http://web.qx.net/lhaddix
RE: [lpc2000] Another JTAG issue. Heads up
2005-11-05 by Dan Beadle
This is documented in the 2148 User manual I don t know about the 38, but seems like it would be the same thing. Unfortunately, they don t talk about it on
Another JTAG issue. Heads up
2005-11-05 by Landrum Haddix
Hi, I found a really hard to track down hardware problem today that was forcing the JTAG port to not work. I am using an LCP2138 and JTAG quit working after a
Re: JTAG commands are secret?
2005-11-05 by Eric Engler
... Did you look at the open source jtager project at SourceForge? http://jtager.sourceforge.net/
Re: JTAG commands are secret?
2005-11-04 by Eric Engler
... Support ... devices. ... To program flash you first need to write some code that you download to RAM, and then you execute your program from RAM and that