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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...
Wednesday, 24 April 2013 - 00:36
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...
Sunday, 7 April 2013 - 01:21
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...
Monday, 25 March 2013 - 01:24
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......
Saturday, 22 December 2012 - 07:02
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...
Sunday, 11 November 2012 - 23:20
Arduino lss file
I am currently experimenting with the arduino. Although I am used to writing all of my own "device drivers" for the atmega it is pretty nice to be able to just use code that...
Monday, 5 November 2012 - 22:32
Arduino GCC 4.3.2 and atmega328 (not 328P)
My normal processor is an atmega16 with build/debug environment of AS6. My son recently attended a 3 day "taste of engineering" at a local university as a way of learning a bit...
Sunday, 28 October 2012 - 22:12
Watchdog clock - atmega16 simulation
I have the watchdog in an atmega16 project set to time out every two seconds. I reset it form various parts of the code as a fail-safe for programme misbehaviour. this works fine...
Wednesday, 26 September 2012 - 00:29
avr "dump file" ideas?
I have an application running on an atmega16 which controls aspects of a model railway :D I recently converted the app to cpp mainly as a learning exercise. i found that overall...
Tuesday, 14 August 2012 - 00:14
method signature confusion studio 5.1 to studio 6
As a learning experience I have been converting some parts of existing C code to CPP for an atmega16. I started with AS5.1 and had the application working. I have now moved to AS6...
Saturday, 28 July 2012 - 08:37
code runs in as51.... but not as6!?!
I am posting a vague query as I am absolutely short on details. apologies.... I compile code in as5.1 for atmega16 and it runs fine under the simulator and on the target. the same...
Sunday, 22 July 2012 - 22:49
Optimisation of memory access with class members
I have been experimenting with classes recently. I find them very powerful but also memory hungry if I am not careful. I came across some interesting code which seem to be poorly...
Saturday, 21 July 2012 - 01:16

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