Re: LPC 2124 Webserver new cgi-file
2005-11-23 by lpc_peter
... made a ... cgifunction ... then did ... scripts? ... yes after changing html and cgi i rum makefsdata. but maybe i chose a wrong way. i thought cgi calls
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Re: [lpc2000] newbie question
2005-11-23 by FreeRTOS Info
... so. ... I use the gnuarm tools along with UnxUtils (http://unxutils.sourceforge.net/) rather than the cygwin make. Regards, Richard.
Re: [lpc2000] ISA Graphic card software
2005-11-23 by 42Bastian Schick
Helge ... ISA, so I guess it is VGA :-) Try googling for DOS GFX drivers, there are plenty. -- 42Bastian Schick
ISA Graphic card software
2005-11-23 by Helge Fabricius-Hansen
Hi, I like to connect an ISA graphic card to the LPC2294 external bus. I have no problem with the hardware but when it comes to the software I need to
Re: [lpc2000] Re: Is there an open source ARM assembler?
2005-11-23 by Charles Manning
... What in particular don t you like? If you use the assembler in .S mode with a gcc front end then you can use C macros etc to preprocess it. Pretty much
Re: Is there an open source ARM assembler?
2005-11-23 by Eric Engler
... I never found one. I thought about making one myself but I just don t have the time. The Arm is a powerful device and the assembler is not trivial to
RE: [lpc2000] Re: MMC DOS FAT16 filesystem source available
2005-11-23 by Rod Moffitt
Glad that I could help out. I am very pleased that the EFSL folks are changing their license. ECOS is a wonderful example of how an embedded friendly
Re: [lpc2000] newbie question
2005-11-23 by Charles Manning
... www.gnuarm.org has prebuilt gnu toolchains. I would recommend gcc 3.4.3 or so. I would strongly recommend using cygwin as a gnu environment under Windows
newbie question
2005-11-23 by Deepak Kashyap
Hello fellow members, This is my first post.I am new to lpc and starting off with lpc2124. I want to know what are the Free ( gnu) tools available for LPC2124
RE: [lpc2000] user data storage
2005-11-22 by Bruce Paterson
... Demo is basically sound but has a few glaring bugs that mean the code in the zip won t actually work properly ! I ll send an update to phillips_apps today
RE: [lpc2000] Problems with olimex (wiggler) jtag and olimex lpc2129 proto board
2005-11-22 by Joel Winarske
... Which compiler? I ll presume IAR as that s what the thread started was enquiring about: General Options, Debugger, Download tab: If ....(default) is not
Re: [lpc2000] Problems with olimex (wiggler) jtag and olimex lpc2129 proto board
2005-11-22 by Dominic Rath
If this is a hobby for you and you re willing to spend some time, instead of money (not really wife-friendly either...) mail me off-list. I m looking for
RE: [lpc2000] Problems with olimex (wiggler) jtag and olimex lpc2129 proto board
2005-11-22 by Viron Papadopoulos
What is neeeded (hardware & software) to debug in FLASH? Viron. ... __________________________________ Yahoo! Mail - PC Magazine Editors Choice 2005
RE: [lpc2000] Re: MMC DOS FAT16 filesystem source available
2005-11-22 by Joel Winarske
Update on EFSL licensing as of today: I just took a look at the ecos license and it seems to be what we re looking for. I ll speak with Lennart tomorrow about
Re: [lpc2000] Re: Problems with olimex (wiggler) jtag and olimex lpc2129 proto board
2005-11-22 by Bill Knight
Something that has helped me connect to the LPC with OCDRemote is to put the LPC into Boot Loader mode first. Regards -Bill Knight R O SoftWare &
RE: [lpc2000] Problems with olimex (wiggler) jtag and olimex lpc2129 proto board
2005-11-22 by Joel Winarske
... Your IAR debug macro file must have the following in order to debug from RAM: execUserPreload() { __writeMemory32(0x00000002, 0xE01FC040, Memory ); //
RE: [lpc2000] Re: user data storage
2005-11-22 by Joel Winarske
... This would just require a modification to your CRT init code. ... This should be fine as long as your VDD delay is long enough. One thing that is not well
Re: Problems with olimex (wiggler) jtag and olimex lpc2129 proto board
2005-11-22 by rtstofer
Eclipse - Insight - OCDRemote with the ARM-JTAG device from Sparkfun does work on Windows XP, more or less. The less part is that it only connects after
Re: [lpc2000] Problems with olimex (wiggler) jtag and olimex lpc2129 proto board
2005-11-22 by FreeRTOS Info
... XP, maybe in Jim Lynch s eclipse tutorial? I thought it was just a system speed issue. I wanted to follow the Olimex recommendation for Rowley, but this
RE: [lpc2000] Problems with olimex (wiggler) jtag and olimex lpc2129 proto board
2005-11-22 by Karim Virani
Oh man! I swear I saw references to OCD Commander working on Win2K and XP, maybe in Jim Lynch s eclipse tutorial? I thought it was just a system speed issue.
Re: [lpc2000] Problems with olimex (wiggler) jtag and olimex lpc2129 proto board
2005-11-22 by haare_in_der_dusche
There is reasonable doubt that OCD commander works at all on more sophisticated Windows versions. The wiggler hardware itself works perfectly when used with
RE: [lpc2000] Problems with olimex (wiggler) jtag and olimex lpc2129 proto board
2005-11-22 by Karim Virani
I understand that the wiggler will only let you debug in RAM, and in IAR linker options I do have the RAM xcl file selected. In debugger options I don t have
Re: [lpc2000] Re: user data storage
2005-11-22 by 42Bastian Schick
... I d use two sectors to have in case of valid copy in case of a power-down during erase. ... I d store the RAM copy from time to time in the back-ground --
Re: user data storage
2005-11-22 by gen_4p
Thanks a lot Joel, well, I missed those 400ms for sector erase - bad news for me. Then, may be I can use another way: - on power-up load user data to RAM (also
Re: Is there an open source ARM assembler?
2005-11-22 by Alan
... Hello, I wonder if you found what you were looking for? I am after the same thing, but seems hard to find! I want to do some time-critical code (for video
Re: Is there an open source ARM assembler?
2005-11-22 by Alan
... Hello, I wonder if you found what you were looking for? I am after the same thing, but seems hard to find! I want to do some time-critical code (for video
RE: [lpc2000] Can I use OCD commander for debugging using J-Link
2005-11-22 by Tim Wade
Very different beasts... This will not fly... If you have a J-Link you either need IAR or Crossworks or you also need the RDI interface then you can use pretty
Re: [lpc2000] Re: Using LGPL code in your uC project
2005-11-22 by Rod Moffitt
Time to set the record straight. From the LGPL: For example, if you distribute copies of the library, whether gratis or for a fee, you must give the
Can I use OCD commander for debugging using J-Link
2005-11-22 by Mayank AGRAWAL
Hello, I am using a AT91SAM7 prototype board, can anyone tell me if I can use IAR s J-link for that matter. I tried to connect over USB (J-link), but OCD
RE: [lpc2000] user data storage
2005-11-22 by Joel Winarske
Hi Gennady, ... There are some notes when using IAP on page 294 of the LPC214x user manual. ... Page 6 of the LPC214x user manual: The LPC2141/2/4/6/8 Flash
user data storage
2005-11-22 by gen_4p
Hi, how effective is it to store user data (which can be updated relatively frequently) on lpc2138/48? User data size is about 2K. Data should be
RE: [lpc2000] Problems with olimex (wiggler) jtag and olimex lpc2129 proto board
2005-11-22 by Joel Winarske
Are you debugging out of RAM or from Flash? If RAM, under options/debugger do you have a macro file defined? You might also try: Enable Hardware reset under
Problems with olimex (wiggler) jtag and olimex lpc2129 proto board
2005-11-22 by compuguru64
Newb - I can t seem to get my wiggler compatible to talk to my olimex proto board. I ve tried it on 2 laptops, 800 mhz and 2.8 ghz machines, various parallel
Re: [lpc2000] MMC filesystem speed
2005-11-22 by David Hawkins
... If you use Cygwin and are used to Linux where you can mount devices in a raw format, then the utility filedisk works out to be pretty useful. You can mount
Re: [lpc2000] MMC filesystem speed
2005-11-22 by Tom Walsh
... No, it is not a consideration. I am doing a commercial product and the processor running the SD/MMC drive has few time critical constraints, so a write
AXD debugger and lpc2100
2005-11-21 by Viron Papadopoulos
Hello , I searched the group archive regarding debugging the lpc2100 cpu by using the AXD debugger and I found many old discussion but no solution. If someone
Re: [lpc2000] Re: Multi-byte SPI transfers in slave mode (21-bitsactually)
2005-11-21 by David Hawkins
... The protocol is a custom one developed in-house. All the hardware requirements needed custom designs, so there was no requirement to support DeviceNET or
Re: [lpc2000] Re: Multi-byte SPI transfers in slave mode (21-bitsactually)
2005-11-21 by Ake Hedman, eurosource
... It stands for Very Simple Control Protocol and *is* a very simple HLP for CAN. Info here http://www.vscp.org Mainly constructed for SOHO use but is also
Re: [lpc2000] Re: Multi-byte SPI transfers in slave mode (21-bitsactually)
2005-11-21 by David Hawkins
... Good to know. ... What is VSCP? I haven t worked with any of the CAN bus interfaces used here. I have heard complaints that the XAC3 has a hard time
Re: [lpc2000] MMC filesystem speed
2005-11-21 by Bertrik Sikken
... Hash: SHA1 ... I m wondering about this too. Tom, do you have a general idea about how long the card responds with a busy condition after issuing the
Re: [lpc2000] Re: Multi-byte SPI transfers in slave mode (21-bitsactually)
2005-11-21 by Ake Hedman, eurosource
... ;-) I have never managed to get a free sample from Philips (but a lot from Microchip) so I have nothing to lose.... I can however recommend the chip.
Re: [lpc2000] Re: Multi-byte SPI transfers in slave mode (21-bitsactually)
2005-11-21 by David Hawkins
... Thanks Ake, I think I even have a sample around here somewhere ... (I didn t want to offend Philips by commenting about using a microchip part eh!) Dave
Re: [lpc2000] Re: Multi-byte SPI transfers in slave mode (21-bitsactually)
2005-11-21 by Ake Hedman, eurosource
David, You can use the MCP-2515 which is a SPI CAN controller. http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1335&dDocName=en010406
Re: unexplained RAM use on GCC
2005-11-21 by John Heenan
I am impressed GCC for ARM looks to use genuine jump tables. This is how the code worked in an assembly listing. A branch to a jump table was made if the value
Re: [lpc2000] Re: Multi-byte SPI transfers in slave mode (21-bits actually)
2005-11-21 by David Hawkins
... Hey Don, I work for Caltech s Owens Valley Radio Observatory (OVRO). We ve recently combined with the Berkeley-Illonois-Maryland Array (BIMA); Caltech had
Re: [lpc2000] Re: Multi-byte SPI transfers in slave mode (21-bitsactually)
2005-11-21 by David Hawkins
... Hi Richard, Thanks for the suggestion. I was trying to see if I could get a 1-chip solution, but it seems like its down to a 2-chip solution of; LPC+CAN
RE: [lpc2000] Re: MMC DOS FAT16 filesystem source available
2005-11-21 by Joel Winarske
... The EFSL lib requires two function pointers to be assigned prior to making calls. So implementing this shouldn t be a problem. I just ported it to LPC214x
Re: [lpc2000] Re: Multi-byte SPI transfers in slave mode (21-bitsactually)
2005-11-21 by Richard Duits
Hi David, I would use the LPC2119/2129 and a 32 or 64 macrocell CPLD to create a shift register. This is much easier than interfacing with an external CAN
RE: [lpc2000] Re: Multi-byte SPI transfers in slave mode (21-bitsactually)
2005-11-21 by Joel Winarske
... I understand the SJA1000. Microchip has a SPI CAN interface, the MCP2515. Joel
Re: [lpc2000] Re: Multi-byte SPI transfers in slave mode (21-bitsactually)
2005-11-21 by David Hawkins
... Ahhh, good-point. The LPC2129 doesn t have SSP though. I was kind of looking for a device with CAN too, since a lot of the new equipment here at the