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3.4.for crying out loud...
Hey, version 3.4.4 of the toolchain is out! Great! Well, OK, there have been some problems with the download page (there still are), but this should be an improvement, right?...
Friday, 13 June 2014 - 14:24
Not another 'appears to be a misspelled signal name' thread!
I suppose I should prepare myself for the onslaught of "Nested interrupts are bad!" responses. I know. I don't use them carelessly. I rarely use them, in fact. ATM I'm...
Thursday, 12 June 2014 - 03:51
Where is 3.4.3?
Has version 3.4.3 of the toolchain been withdraw? I wanted to download the x86_64 version of the latest toolchain, but when I visit: http://www.atmel.com/tools/ATMEL... I find...
Tuesday, 10 June 2014 - 20:10
Coax avr-objdump to emit __flash as data, not code
Greetings, I noticed a that avr-objdump will emit the first __flash data object (i.e. first to follow the interrupt vector table) as code instead of a hex/ASCII dump of the data...
Friday, 16 May 2014 - 17:20
Undocumented signature row contents
Spun off from another thread. david.prentice wrote: Ah-ha. I haad never thought of reading 'other' Signature row bytes ! Sure enough. I tried some chips (sig #0x0E - #0x17):...
Friday, 21 February 2014 - 08:07
ATtiny85 Software BOD Disable
Has anyone had any luck getting this to work? JJ
Friday, 10 January 2014 - 07:02
PLL and Input Capture
Greetings Freaks, I have a desire for high-resolution (i.e. high frequency) input capture. I wondered if there was an AVR that had an asynchronous timer that could be clocked...
Saturday, 28 September 2013 - 20:15
<avr/cpufunc.h> and _MemoryBarrier()
Hey ho, So I decided to replace an instance of: __asm__ __volatile__ ("" ::: "memory"); ... in a function with: _MemoryBarrier(); ... from: #include ... because it's the...
Sunday, 4 August 2013 - 04:15
avr-objdump and jump tables
Hi folks, I spent (far, far too much) time trying to isolate what I reluctantly suspected was a bug in avr-objdump or avr-gcc. The reluctance was warranted, because of course I...
Thursday, 1 August 2013 - 19:55
Seeking alternative to #pragma GCC warning
Hi folks, I tried to use the following: #pragma GCC warning "foo" ... as per the CPP docs. I get the following warning when building with -Wall under 4.7.2: error: ignoring #...
Thursday, 1 August 2013 - 05:16
LTO generates inefficient ISR code in 4.7.2
Greetings list, I happened across some interesting behaviour of the link-time optimiser via -flto. When building the following simple test program: #include #include...
Friday, 12 July 2013 - 17:43
[Solved] string causes linker warning (was: Two weird things
Greetings listers, Forgive the cryptic subject. After reading, perhaps someone can suggest a more appropriate one. Some background. Some time ago I'd posted a question on...
Tuesday, 2 July 2013 - 02:47

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