How to write GCC plugin to work with avr-gcc Thanks a lot for the reply guys !
My avr-gcc is based on 4.8.2.
sandeep@ubuntu:~/ispec/tool/gcc_plugin/gimple$ avr-gcc --version
avr-gcc (GCC) 4.8.2
Copyright (C) 2013 Free...
Tuesday, 15 July 2014 - 04:59
Mapping back to register names in avr-gcc ssa form Thanks everyone for the replies and all the help !
And for some clarity about what I want to achieve, and why I want to do it -
I am a student, and am looking to enhance...
Sunday, 13 July 2014 - 02:11
Mapping back to register names in avr-gcc ssa form Hi Joey,
Thanks for the reply !
I am not at liberty of modifying the code. In fact, I don't wish to modify the source code in any manner. What I need to do is to perform some...
Wednesday, 9 July 2014 - 06:37
Mapping back to register names in avr-gcc ssa form Hi Clawson,
Thanks for your reply !
"But the problem is that every 0x38 literal in your program (or whatever the value is) may not be "PORTB".
Can you please explain why every...
Wednesday, 9 July 2014 - 06:33
Mapping back to register names in avr-gcc ssa form Thanks for the reply David ! I now get it, and also understand that attempting to reconstruct C code from HEX file is indeed a mug's game. But I have to do it. However, the relief...
Wednesday, 9 July 2014 - 06:29
Optimizations with avr-gcc Thanks everyone for the reply ! I got the answer which is the 'volatile' keyword because of which the compiler doesn't do any optimizations.
Thanks and regards,...
Sunday, 29 June 2014 - 05:16
HTML format of specifications Thanks everyone for the quick response !
Actually I am searching for HTML version of the complete datasheet/specification of processors (if possible).
Yeah, I am thinking of...
Arrowheads in block diagrams in specifications Thanks a lot for the quick response, again !
So, in the example of SPI control and SPI status register, can I say that it would be some activity related to SPI control register...
Trying to understand register assignments Yeah, ok. Thanks !
I am just wondering what value at address 0x2D we can expect in such cases? I mean, the code I am referring to has the assignment EIMSK |= (1<<INT0); in...
Thanks a lot for the reply guys ! My avr-gcc is based on 4.8.2. sandeep@ubuntu:~/ispec/tool/gcc_plugin/gimple$ avr-gcc --version avr-gcc (GCC) 4.8.2 Copyright (C) 2013 Free...
Thanks everyone for the replies and all the help ! And for some clarity about what I want to achieve, and why I want to do it - I am a student, and am looking to enhance...
Hi Joey, Thanks for the reply ! I am not at liberty of modifying the code. In fact, I don't wish to modify the source code in any manner. What I need to do is to perform some...
Hi Clawson, Thanks for your reply ! "But the problem is that every 0x38 literal in your program (or whatever the value is) may not be "PORTB". Can you please explain why every...
Thanks for the reply David ! I now get it, and also understand that attempting to reconstruct C code from HEX file is indeed a mug's game. But I have to do it. However, the relief...
Thanks everyone for the reply ! I got the answer which is the 'volatile' keyword because of which the compiler doesn't do any optimizations. Thanks and regards,...
Thanks everyone for the quick response ! Actually I am searching for HTML version of the complete datasheet/specification of processors (if possible). Yeah, I am thinking of...
Yeah, got it. Thanks a lot, Deena and Alex !
Thanks a lot for the quick response, again ! So, in the example of SPI control and SPI status register, can I say that it would be some activity related to SPI control register...
Okay, I see. Thanks a lot for the quick response.
Yeah, got it. Thanks !
Yeah, ok. Thanks ! I am just wondering what value at address 0x2D we can expect in such cases? I mean, the code I am referring to has the assignment EIMSK |= (1<<INT0); in...
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