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TWI Stop condition - AVR315 bug?
I have been using TWI comms based on the AVR application note AVR315 for some years. I recently made some changes that changed teh timing of my TWI i/o and found I was getting...
Sun. Nov 3, 2013 - 05:30 AM
RTOS - saving context
Without re-opening the long and interesting discussion of whether RTOS's are a good idea I had a question re context saving for an AVR. The usual approach when saving context is...
Fri. Aug 23, 2013 - 12:07 AM
View ELF Symbol Sizes fails
I recently downloaded this add in as I thought that would save me some time with spreadsheets and symbol maps. It turns out that it causes my installation of SP1.1 and SP2 to...
Fri. Aug 16, 2013 - 09:56 PM
Problems with 6.1 SP1.1 simulator
Until recently I had very good experiences with the studio simulator. It was slow but reliable. Recently I have had problems with the simulator stopping at places in the code...
Sun. Jul 7, 2013 - 05:02 AM
inconsistent behaviour with arduinoIsp
I have an arduino uno set up as an isp. From the arduino ide I can write a sketch and download to a uc connected to the isp. A If I write a program in studio and then try and...
Mon. Jul 1, 2013 - 02:26 PM
6.1 - Base Class watch capabilty has gone again!
I have just found that my base classes can no longer be watched in 6.1. I tried applying the 6.1beta patch and the base class name is now visible but cannot be expanded. more...
Mon. May 13, 2013 - 11:01 AM
c++ VTable size calculation
Guys, There have been many discussions over years about the desirability and/or ease of implementing VTables in flash rather than RAM. The reality seems to be that this is...
Sun. May 12, 2013 - 10:04 PM
c++ packed array of bool
I currently have an array unsigned char status[8] which I used to maintain a boolean status of some system resources. clearly this is wasteful of RAM. I know that I can use...
Wed. Apr 24, 2013 - 12:36 AM
CPP Pointers to Classes
Doing some experimenting today with pointers to classes the fundamental difference between C pointers to functions and CPP pointers to classes "clicked". in C the pointer to a...
Sun. Apr 7, 2013 - 01:21 AM
class members in PROGMEM
I would like to have const class members located in flash. The following contrived example compiles but the class members "name" are in RAM even though the PROGMEM attribute is...
Mon. Mar 25, 2013 - 01:24 AM
ASF for ATMega?
The ASF code is available mainly for XMegas and above as far as I can see. I think that it would be great if AVR could make available code for the more garden variety Megas......
Sat. Dec 22, 2012 - 07:02 AM
DIY debugWire
not sure which is the correct forum for this question but.... is the idea of a do-it-yourself debugWire interface feasible? I have not found anything much with google but imagine...
Sun. Nov 11, 2012 - 11:20 PM

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