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GCC 4.7.2 EEMEM storage
Hi all, I switched to GCC 4.7.2 compiler and noticed that the EEMEM variables are stored in reverse order. Example if I declared two variables as shown below char EEMEM ch1; char...
Tue. Apr 7, 2015 - 07:55 AM
ATMEGA168PA USART problem
Hi all, We have been using ATMEGA168A devices in one of our products and recently the supplier sent ATMEGA168PA devices. When we tried a simple USART program the baud rates are...
Sun. Sep 7, 2014 - 05:04 AM
Creating a memory section not loadable
Hell all, I have created an external EXEEPROM section as shown below #define EXEEPROM _attribute__((section(".exeeprom"))) and in makefile LDFLAGS += -Wl,--section-start=....
Sun. Mar 30, 2014 - 05:39 PM
Debugger showing archive source
Hello all, I created an archive (lib) file using avr-ar utility, by adding two .o files in a folder. The original sources were compiled using Winavr, makefile and PN. I created a...
Sun. Mar 10, 2013 - 03:30 PM
timer.h seems to have vanished in the new release!!!
Hello all, Felt very happy :D to note the release of newer version of WinAvr. Downloaded and thought I will just check out , loaded an existing project and tried to compile. CBU...
Wed. Feb 16, 2005 - 01:47 AM
Help TWI interface problem
Hello all, I am using a Mega8 as TWI master and connected 4 EEPROM devices as slaves. The first slave address (in write mode) is 0xa0, the second 0xa2, the third 0xa4 and the...
Wed. Nov 3, 2004 - 02:21 PM
AVR ISP problem
Hello everybody, I was using studio 3.65 and an AVRISP device to programme my Mega8. I upgraded to studio 4.10 and when I tried to prgramme, a pop up showed that the firmware is...
Mon. Oct 11, 2004 - 06:14 PM
compiler behaves erratic
Hello all, I am using WinAvr by creating projects and writing code with out any problems. Yesturday I created a new project and wrote some code and tried to compile and I got...
Sun. Sep 26, 2004 - 05:40 AM
PN2 problem
Hello all, I am using the newest PN2. I am used to a particular layout of the editor (the default). ie. project window on left vertical, output window at the bottom and all the...
Sat. Aug 28, 2004 - 02:53 AM
how to invoke c++ compiler
Hello all, I had been using 'C' compiler for some time. I now intend using C++. How do I invoke the C++ compiler? Do I need to make changes to the Make file? Thank you.
Sat. Aug 14, 2004 - 02:37 AM
Help on bootloader
Hello all, I want to develop a 'C' code which I would like to load as boot loader (higher address). Upon reset this code will be executed by the processor, which will sample an...
Fri. Jun 25, 2004 - 11:05 AM
winavr problem?
Helllo all, I have a peculiar problem with winavr/gcc. I created one project and am adding 'C' code and compiling it with no problems what so ever. Recently I created a new...
Mon. Jun 14, 2004 - 05:52 PM

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