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2012-07-19 by alex_p_silva
I'm a serial communication working perfectly, send and receive characters just fine, but when I get the characters (and I'm actually getting reinviando) believe that I am not knowing to use these functions in avr-gcc with CodeBlocks because I am beginner in avr and also beginner
2012-07-13 by Tim Mitchell
I use Imagecraft as well as AVRStudio, it is good and handles flash memory access better than GCC/WinAVR. The main drawback I find is that a lot of demo/application code, such as Atmel Qtouch library or LUFA USB library, is written for GCC compiler and requires a lot of work to p
2012-07-13 by bobgardner@aol.com
And just for completeness, I'll mention that the Imagecraft avr c compiler iccv8avr uses the codeblocks ide, and also has an app builder coder generator. [Non-text portions of this message have been removed]
2012-07-13 by Mike Bronosky
While WinAVR and AVRStudio will work fine with Windows. For beginners CodeVision http://www.hpinfotech.ro/html/cvavr.htm is probably the best. There is a comercial version and a demo version. Haven't used it in years but using the menu system you can select the mico, then select
2012-07-13 by Tim Mitchell
I'm using Atmel AVRStudio 4 with WinAVR as the compiler. It all works together very smoothly, but I was already familiar with AVRStudio. -- Tim Mitchell
2012-07-13 by Jeffrey Engel
http://winavr.sourceforge.net/ is my preference. Jeff Happiness is - positive intake manifold pressure. ________________________________ From: Riccardo Castellani To: AVR-Chat@yahoogroups.com Sent: Friday, July 13, 2012 1:19 AM Subject: [AVR-Chat] Windows environment, C compiler
2012-07-13 by Riccardo Castellani
With my At-Mega8535, what C compiler and software suite for this microcontroller programming Can you suggest me to use in Windows environment ? If you think it's better Linux environment, what software ? Thanks [Non-text portions of this message have been removed]
2012-07-10 by Teo
Moin moin liebe AVR-Freunde, der naechste Workshop findet am 13. 07.2012 um 19:00h im Waldgasthof 'Wildpark' statt. beste 73 & bis Freitag Teo / DH8VH
2012-07-10 by Mauro Zanin
Vedi https://github.com/rayshobby/opensprinkler/raw/master/OpenSprinkler%20Controller/hardware/v1.3/OpenSprinkler_v13.png Ciao Mauro ----- Original Message ----- From: Riccardo Castellani To: Dave Hylands Cc: AVR-Chat@yahoogroups.com Sent: Sunday, July 08, 2012 9:37 PM Subject: R
2012-07-09 by Dave McLaughlin
You need to go to the download section and choose opensprinkler and then hardware. There is a PNG schematic in there. https://github.com/rayshobby/opensprinkler/blob/master/OpenSprinkler%20Contr oller/hardware/v1.3/OpenSprinkler_v13.png It appears the design was done in Eagle as
2012-07-08 by Riccardo Castellani
I cannot find the electrical diagram, do you know if I can get it so I'll create my circuit with my ATmega8535. ----- Original Message ----- From: Dave Hylands To: AVR-Chat@yahoogroups.com Sent: Tuesday, July 03, 2012 3:46 PM Subject: Re: [AVR-Chat] water programmer Hi Riccardo,
2012-07-08 by John Samperi
At 10:44 AM 8/07/2012, you wrote: >Could you please indicate in what way the Atmel Toolchain is buggy? I don't use it myself, still using 4.18 SP2, I'm only reporting what I read in some of the AVRFreaks thread. If you are happy with it then it's fine. :-) Regards John Samperi **
2012-07-08 by David Kelly
On Jul 7, 2012, at 7:27 PM, bayramdavies wrote: > David Kelly wrote: > >> ... your eBay JTAG ICE is a mkI clone much >> the same as the discontinued Ecros ICE CUBE >> was. Had many productive hours with my ICE CUBE. > > Er, the AVR ICE-Cube hasn't been discontinued. I've no idea
2012-07-07 by bayramdavies
John Samperi wrote: > AS4.19 defaults to the use of the > (buggy) Atmel Tool chain ... Could you please indicate in what way the Atmel Toolchain is buggy? I have been using it with no problems in both AVR Studio 4.19 and Atmel Studio 6 (not my choice) with no problems. To build a
2012-07-07 by bayramdavies
Jim Wagner wrote: > ... there are major problems with > the current (and last) public release > of Studio4, which is 4.19. Could you please post a little more information about these "major problems"? I have been using 4.19 (so as to avoid going to 5 or 6) and it seems just fine
2012-07-07 by bayramdavies
David Kelly wrote: > ... your eBay JTAG ICE is a mkI clone much > the same as the discontinued Ecros ICE CUBE > was. Had many productive hours with my ICE CUBE. Er, the AVR ICE-Cube hasn't been discontinued. I've no idea how this impression got out. I can still supply them to any
2012-07-07 by Dave McLaughlin
This could be a warning to other younger AVR users. I also suffer from the no hair left and I put it down to being an AVR programmer :o) Dave. From: AVR-Chat@yahoogroups.com [mailto:AVR-Chat@yahoogroups.com] On Behalf Of John Samperi Sent: 07 July 2012 06:13 To: AVR-Chat@yahoogro
2012-07-06 by Jim Wagner
On Jul 6, 2012, at 4:06 PM, John Samperi wrote: > At 02:57 AM 7/07/2012, you wrote: > >Went back to 4.18 + WinAVR and all is beautiful. > > Nice to hear that. :-) > > Regards > > John Samperi > > ******************************************************** > Ampertronics Pty. Ltd. >
2012-07-06 by John Samperi
At 03:30 AM 7/07/2012, you wrote: >AFAIK there MUST be a "avr32-gcc.exe" in there, AS4.19 defaults to the use of the (buggy) Atmel Tool chain, in order to use winAvr you need to reset your project to look for it. I'm still a happy and carefree AS4.18 user, not much hair left to l
2012-07-06 by John Samperi
At 05:07 AM 7/07/2012, you wrote: >Briefly glancing at 6 I don't see support for JTAG ICE mkI, the original. No serial port devices apart from the STK500 (and under duress) is supported by AS5/6. Regards John Samperi ******************************************************** Ampert
2012-07-06 by John Samperi
At 02:57 AM 7/07/2012, you wrote: >Went back to 4.18 + WinAVR and all is beautiful. Nice to hear that. :-) Regards John Samperi ******************************************************** Ampertronics Pty. Ltd. 11 Brokenwood Place Baulkham Hills, NSW 2153 AUSTRALIA Tel. (02) 9674-64
2012-07-06 by David Kelly
On Jul 6, 2012, at 2:30 PM, englsprogeny1 wrote: > No big deal, Dave. Who needs to actually close windows and click things...? Yeah, who needs a 3.0 GHz Xeon when a 4.77 MHz PC XT will do! > I may end up getting a Dragon, as I see that it's part of the debug environment. Then I c
2012-07-06 by David Kelly
On Jul 6, 2012, at 1:28 PM, englsprogeny1 wrote: > David, > I don't think that my JTAG ICE will work with AVR Studio 6 because the ebay seller stated 4.xx > > You are probably right. Maybe I should try version 6.xx Briefly glancing at 6 I don't see support for JTAG ICE mkI, the o
2012-07-06 by englsprogeny1
No big deal, Dave. Who needs to actually close windows and click things...? I may end up getting a Dragon, as I see that it's part of the debug environment. Then I can upgrade to AVR Studio 6 without issue, as well. --- In AVR-Chat@yahoogroups.com, David Kelly wrote: > > > On Jul
2012-07-06 by Cat C
AFAIK there MUST be a "avr32-gcc.exe" in there, along with many other exes... they are what do the work :-)Even 4.18 uses those, it's just that it selects them automagically when you check the box. Cat > To: AVR-Chat@yahoogroups.com > From: wagnejam99@comcast.net > Date: Fri, 6 J
2012-07-06 by Jim Wagner
Cat - I tried that and my download of WinAVR has no "avr-gcc" in "WinAVR-20100110\bin\". When I went back to 4.18, as I described in the just previous post, everything worked well. Jim Wagner On Jul 6, 2012, at 10:04 AM, Cat C wrote: > > On 4.19 ONLY (AFAIK) when you UNCHECK "Use
2012-07-06 by Cat C
On 4.19 ONLY (AFAIK) when you UNCHECK "Use AVR Toolchain" you have to actually browse to, and select the "other" "avr-gcc" and "make" executables in the boxes provided: ...\WinAVR-20100110\bin\avr-gcc.exe...\WinAVR\WinAVR-20100110\utils\bin\make.exe Then you can build using your
2012-07-06 by Jim Wagner
On Jul 6, 2012, at 9:31 AM, David Kelly wrote: > > On Jul 6, 2012, at 11:24 AM, englsprogeny1 wrote: > > > I've been using AVR GCC for many years. I purchased a JTAG debugger on ebay. > > > > This version needs AVR Studio 4.xx > > Does it really? Its not a clone of one of Atmel's
2012-07-06 by Dave McLaughlin
Visual Studio 10 is awful. It hangs for seconds even just when scrolling through code. I gave up on it and moved back to 2008 until it gets sorted. Lots of stuff about it on the internet from other users. I do use VS 10 C# Express for Microframework development and this works wel
2012-07-06 by englsprogeny1
OOPS... Dave, I misunderstood your previous post on this. I see what you mean now. AVR Studio 6.0 uses the Microsoft version 10 framework and you are saying that it's a bit glitchy underneath. I may stick with version 4.18 then. I see that you are an 'all around' hacker as well!
2012-07-06 by englsprogeny1
OK, Cat I only pointed to GCC.exe not to Make.exe Still, I went back to version 4.18 I'm thinking about trying version 5.x or 6.x to see if my JTAG ICE will work with these versions (maybe) Maybe I will just work at this level. Thanks! --- In AVR-Chat@yahoogroups.com, Cat C wrote
2012-07-06 by David Kelly
On Jul 6, 2012, at 11:24 AM, englsprogeny1 wrote: > I've been using AVR GCC for many years. I purchased a JTAG debugger on ebay. > > This version needs AVR Studio 4.xx Does it really? Its not a clone of one of Atmel's supported JTAG's? > When I do the AVR Studio install and attem
2012-07-06 by englsprogeny1
Thanks Guys, I installed 4.18 and all is working now. (This is with my old ICE that works on a COM port) My new ICE that I found on ebay: http://www.ebay.com/itm/AVR-USB-Emulator-debugger-programmer-JTAG-ICE-for-Atmel-/280886155007?pt=LH_DefaultDomain_0&hash=item41661e96ff I see
2012-07-06 by englsprogeny1
AVR Studio Version 4.19 Build 730 I've been using AVR GCC for many years. I purchased a JTAG debugger on ebay. This version needs AVR Studio 4.xx When I do the AVR Studio install and attempt to build I get the following: Build started 6.7.2012 at 12:06:38 mmcu=atmega128 -Wall -gd
2012-07-06 by alex_p_silva
thank you very much
2012-07-06 by Tim Mitchell
For 9600 baud you need to use Timer 2 with the baud rate generator which the 89C52 has (the standard 8051 does not have this). You can't generate 9600 baud from a 12MHz crystal using Timer 1, you'd need an 11.059MHz crystal See page 13 of the 89S52 data sheet here: www.keil.com/d
2012-07-05 by Jim Wagner
That is not an AVR, but an 8051 device. Maybe someone can help here, but you could perhaps have more success at one of the 8051 lists or forums. Jim Wagner Oregon Research Electronics ----- Original Message ----- From: "alex_p_silva" To: AVR-Chat@yahoogroups.com Sent: Thursday, J
2012-07-05 by alex_p_silva
Could someone help me I'm trying to make a serial with AT89S52 but they are funny characters and not real (test simulator proteus) Could someone help me I'm trying to make a serial with AT89S52 but they are funny characters and not real (test simulator proteus) My code is as foll
2012-07-03 by Dave Hylands
Hi Riccardo, On Mon, Jul 2, 2012 at 10:48 PM, Riccardo Castellani wrote: > Could you indicate small project to create water progammer (for my garden irrigation) to toggle on/off an elettrical valve (solenoid 24 Vca) twice a day by timer ? > I have AT-Mega8535. > Did you have sugg
2012-07-03 by STEVEN HOLDER
If you disable the reset pin (as a reset) then you can only program the device using HV parallel programming after that. It's generally not a good idea until you have fully developed your code and are ready to put in to production and only if the reset pin is really needed. _____
2012-07-03 by alex_p_silva
ok thank you had not noticed that detail.
2012-07-03 by Alex Pereira Silva
I'm starting on AVRs and did the recording and it works usually put fusecalculator web applications used and all reported the same value basically took the default and only have disabled the reset pin because I need him sando 8MHz internal oscillator, and no further changes after
2012-07-03 by Riccardo Castellani
Could you indicate small project to create water progammer (for my garden irrigation) to toggle on/off an elettrical valve (solenoid 24 Vca) twice a day by timer ? I have AT-Mega8535. Did you have suggestions ? [Non-text portions of this message have been removed]
2012-06-30 by bayramdavies
enkitec@... wrote: > I have used the low-pass filter described > below, but I'm not sure on how to make it > a high-pass: ... > FILT ... Does it mean that (NEW - FILT) is the > high-pass filter output? Mark, So, your question actually appears to be "how do I design digital filter
2012-06-29 by enkitec@gmail.com
On 25-Jun-12 16:36, bayramdavies wrote: > enkitec@... wrote: > >> I want to build a FM radio squelch using an ATMEGA8. >> The ADC will be sampling the FM radio audio output >> ... What is the best way of doing this in software? > Mark, you don't need to do this with analog hardwa
2012-06-28 by John Samperi
At 09:34 AM 28/06/2012, you wrote: >So I rolled my own - So you haven't retired yet.... :-) Regards John Samperi ******************************************************** Ampertronics Pty. Ltd. 11 Brokenwood Place Baulkham Hills, NSW 2153 AUSTRALIA Tel. (02) 9674-6495 Website http
2012-06-27 by Ivan Vernot
Hi Bob, I had an issue where I need to do 64bit Mult/Div and ICCAVR does/did not support long long So I rolled my own - well not exactly - Google is your friend. Here's where I found the pointer I needed http://www.hackersdelight.org/ One final 'hint' - debug your math functions
2012-06-26 by Tim Mitchell
Hi Bob, there is an active Imagecraft mailing list which will happily discuss this question icc-avr@yahoogroups.com -- Tim Mitchell [Non-text portions of this message have been removed]
2012-06-26 by bobgardner@aol.com
I know its nutty to want to do 64 bit schtuff on an 8 bit micro, but its getting hard to find a microsd card thats less than 4GB, and those all need the 64bit vars in the structs for the fat32 vars.Yeah yeah, I know gnu seems to support them, but I cant get past the byzantine rea
2012-06-25 by bayramdavies
enkitec@... wrote: > I want to build a FM radio squelch using an ATMEGA8. > The ADC will be sampling the FM radio audio output > ... What is the best way of doing this in software? Mark, you don't need to do this with analog hardware unless the microcontroller has other time-crit