[avr-gcc-list] AVR environment on Solaris 10

Hi all, I am trying to setup an AVR development environment on my Solaris 10 machine as follows: mkdir /usr/local/avr/ mkdir /usr/local/avr/bin cd /usr/src gunzip binutils-2.20.tar.gz tar xvf binutils-2.20.tar cd binutils-2.20 ./configure

Re: [avr-gcc-list] AVR environment on Solaris 10

Hi Eric, Normally binutils is built in a separate build directory, not built in its source tree. I don't know for sure if you really need to use the --program-prefix configure switch in binutils and gcc. The build process normally does that on other hosts, but I don't know how it behaves on

Re: [avr-gcc-list] AVR environment on Solaris 10

Hi Jonathan, I can offer some help as I built it before on Solaris 10. It was quite a while ago but I think that everything should work. Thanks a lot for your offer. I modified the build process to cd /usr/src gunzip binutils-2.20.tar.gz tar xvf binutils-2.20.tar

Re: [avr-gcc-list] AVR environment on Solaris 10

Hi all, The build is still in progess, so no success so far. cd /usr/src gunzip binutils-2.20.tar.gz tar xvf binutils-2.20.tar cd binutils-2.20 ./configure --target=avr --prefix=/usr/local/avr make make install cd /usr/src

Re: [avr-gcc-list] AVR environment on Solaris 10

Hi all, Thank you for trying. This seems not to encouraging. But, at least this tool tests before it runs into unclear errors... ;-) Andreas just sent me a personal email saying that he finally got the toolchain to build. Well, I got binutils and gcc successfully built with

Re: [avr-gcc-list] AVR environment on Solaris 10

Hi all, ... make[4]: Entering directory `/usr/local/avr/src/avr-libc-1.6.7/avr/lib/avr2' avr-gcc -DHAVE_CONFIG_H -I. -I../../.. -I../../../common -I../../../include -g -Wall -W -Wstrict-prototypes -D__COMPILING_AVR_LIBC__ -mcall-prologues -Os -x assembler-with-cpp -Wa,-gstabs

Re: [avr-gcc-list] AVR environment on Solaris 10

Hi Eric, Am I missing an environment variable? I've been bitten by this several times. IIRC, you're supposed to use GNU make 3.81. That should solve the problem. It did solve the problem! Unbelievable! Thanks so much, Andreas ___

[avr-gcc-list] AVR environment on Solaris 10

Hi Eric, Am I missing an environment variable? I've been bitten by this several times. IIRC, you're supposed to use GNU make 3.81. That should solve the problem. I have followed the guide http://www.micahcarrick.com/02-15-2006/installing-gnu-tools-avr- gcc.html and have avr-gcc and

[avr-gcc-list] Building avrdude on Solaris 10

Hi all, this is my attempt to build avrdude on Solaris 10. cd /opt/temp pkgadd -d autoconf-2.65-sol10-x86-local pkgadd -d automake-1.11.1-sol10-x86-local pkgadd -d m4-1.4.12-sol10-x86-local cd /usr/src/Arduino svn co

Re: [avr-gcc-list] Building avrdude on Solaris 10

On Mittwoch, Dez 16, 2009, at 21:16 Europe/Berlin, Joerg Wunsch wrote: gcc -DHAVE_CONFIG_H -I. -DCONFIG_DIR=\/usr/local/etc\ -Wall -g -O2 -MT libavrdude_a-config_gram.o -MD -MP -MF .deps/libavrdude_a-config_gram.Tpo -c -o libavrdude_a-config_gram.o `test -f 'config_gram.c' || echo

[avr-gcc-list] avrdude - Getting started

Hi all, • I have built the avr tool chain on Solaris • I have VirtualBox (Windows XP) on the Solaris machine • I ave purchased a AMtel AVR programmer (AVRISPmkII). This thing has an USB-interface • I have an Arduino board • I have written a first Hello World program, built that with avr-gcc

Re: [avr-gcc-list] Converting string to uint32_t

Hi all, thanks for your responses that helped a lot to solve the problem: The truncation is probably happening here--- utoa() takes an unsigned int, which is 16 bits on this architecture. Try using ultoa() instead and see if that helps. Compiling with the -Wconversion option turned on might

[avr-gcc-list] Programming ATMega2560

HI all, I have programmed ATMega8 in the past (worked great). I have purchased a ATMega2560 board now and am trying to get my avr gcc tool chain to accept this chip: Makefile == # AVR-GCC Makefile PROJECT=toggle_led SOURCES=main.c HEADERS= CC=avr-gcc OBJCOPY=avr-objcopy

Re: [avr-gcc-list] Programming ATMega2560

Hi Tom, #define F_CPU 1600UL /* 16 MHz CPU clock */ #include util/delay.h #define OUTPUTPORT PORTB #define OUTPUTPIN PB7 int main (void) { DDRB = 0xff; // all outputs while (1) /* loop forever */ { if ((PORTB _BV(PB7)) 0) PORTB =

Re: [avr-gcc-list] Programming ATMega2560

Hi Tom, #define F_CPU 1600UL /* 16 MHz CPU clock */ #include avr/io.h #include util/delay.h #define OUTPUTPORT PORTB #define OUTPUTPIN PB7 int main (void) { DDRB = 0xff; // all outputs while (1) /* loop forever */ { if ((PORTB _BV(PB7))

[avr-gcc-list] Fwd: Programming ATMega2560

Begin forwarded message: From: Jan Waclawek konf...@efton.sk Date: November 27, 2014 8:40:36 AM GMT+01:00 To: Andreas Höschler ahoe...@smartsoft.de Subject: Re: [avr-gcc-list] Programming ATMega2560 That's strange as by 4.3.3 the avr6 (subfamily/group where both ATMega256x belong) support

[avr-gcc-list] AVR tool chain on MacOSX

Hi Jan and all, That's strange as by 4.3.3 the avr6 (subfamily/group where both ATMega256x belong) support was certainly already established. I use 4.2.2 for my daily work with ATMega2560. But it is known to be tricky to build a working package. Your free way is too suspicious. I googled

Re: [avr-gcc-list] AVR tool chain on MacOSX

Hi Jan, I googled a lot on this problem and this time tried to build the chain on MacOSX (recipe below). I still hit the same problem. It simply won't build code for the atmega2560 chip! :-( The device list in gcc is in gcc/config/avr/avr-devices.c - can you see atmega2560/2561 there? I

Re: [avr-gcc-list] AVR tool chain on MacOSX

Hi Jan, I checked the Linux scripts you pointed to and tried to apply what they have therein. They patch the gcc 4.5.1 sources. Part of the patch is bringing the avr-devices.c file into the gcc source tree. I could run all the patches on my gcc 4.5.1 tree. Unfortunately building the gcc fails

Re: [avr-gcc-list] AVR tool chain on MacOSX

Hi all, I checked the Linux scripts you pointed to and tried to apply what they have therein. They patch the gcc 4.5.1 sources. Part of the patch is bringing the avr-devices.c file into the gcc source tree. You do know that you'd have to apply the included binutils patches to binutils

Re: [avr-gcc-list] AVR tool chain on MacOSX

Hi, I would like to thank you all for helping me out while setting up the tool chain on MacOSX. I finally got it working!! For whomever is interested here is the list of required steps: Thanks a lot, Andreas

Re: [avr-gcc-list] AVR tool chain on Solaris

Hi all, Wow, what a process! Thank you so much for documenting the whole thing so the rest of us don't have to piece it together for ourselves! Just for the record, the following chain of commands works on Sun Solaris (10 Intel)! :-) Best wishes, Andreas

[avr-gcc-list] avr-gcc and char strings

Hi all, I am close to tearing my hair out. After having established the avr tool chain I tried out a very simple C-program (see below) on an SainSmart Mega2560 board programmed into the chip by making use of /Applications/Arduino.app//Contents/Resources/Java/hardware/tools/avr/bin/avrdude:

Re: [avr-gcc-list] avr-gcc and char strings

line.Wouter Op 3 dec. 2014 22:12 schreef "Andreas Höschler" ahoe...@smartsoft.de:Hi all,I am close to tearing my hair out. After having established the avr tool chain I tried out a very simple C-program (see below) on an SainSmart Mega2560 board programmed into the chip by making use of/Ap

Re: [avr-gcc-list] avr-gcc and char strings

Hi Paweł, $(PROJECT).hex: $(PROJECT).out $(OBJCOPY) -j .text -O ihex $(PROJECT).out $(PROJECT).hex I would say that here is the problem, change this to: $(OBJCOPY) -R .eeprom -O ihex $(PROJECT).out $(PROJECT).hex That was it Thanks so much! You probably can't imagine how

Re: [avr-gcc-list] avr-gcc and char strings

Hi Richarf, Simon and Senthil, thanks a lot for your additional hints, explanations and links. This starts to make sense now for me! Back to coding the beast! :-) Best wishes, Andreas ___ AVR-GCC-list mailing list AVR-GCC-list@nongnu.org