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How to enter opcodes in inline assembly?
SprinterSB wrote:gkarlsson wrote:Quote:So why is STS wrong (with respect to compiler proper) when accessing RAM? Because the STS it is generating is 32bit not 16 bit. ATtiny 4-10...
Monday, 16 January 2012 - 13:24
How to enter opcodes in inline assembly?
When you're talking about an explicit I/O register assignment in vanilla C code, the correct bug tracker would be for the compiler, GCC. Bug: GCC is using sub-optimal rules for...
Friday, 13 January 2012 - 16:40
How to enter opcodes in inline assembly?
Dean, Is this a support ticket about making it easier to enter op-codes as explicit hexadecimal constants inside an inline assembly block (addressing the thread's initial topic...
Friday, 13 January 2012 - 12:10
Mutually Exclusive Opcodes
danielson wrote:Ignoring the assembler's nice trick of giving you multiple assembly instructions for a single opcode, I've found two opcodes which are mutually exclusive. They are...
Wednesday, 11 January 2012 - 14:01
Failure of "XOR" Instruction?
Mike: If the ISR (or any non-inline function, for that matter) manages to return without first storing the final results of any computations it has performed on any global...
Wednesday, 4 January 2012 - 03:01
RAM accessing problem with Tiny9
Don't use current version of AVR Studio 5's built-in C compiler (AVR-GCC) to compile code for the ATtiny4/5/9/10 family or the ATtiny20/40 family. Its support for the "reduced...
Tuesday, 20 December 2011 - 15:11
Constants in pgmspace and bootloader
clawson wrote:What flash based data would a bootloader need anyway? The usual goal of a bootloader is to write it as "tight" as possible. Perhaps in a few hundred bytes. Not...
Monday, 19 December 2011 - 12:50
Is the NGW100 going to have a place in the market?
... which leads me to wonder why Atmel bothered to go ahead with the release the NGW100 mkII -- an upgrade to the original NGW100 using the same AP7000 CPU with beefier...
Friday, 16 December 2011 - 20:27
[Ignore post, I'm wrong] #define Bugs in header files
Are you sure about that? I disagree. The table on page 87 allows you to individually turn on and off each of the various oscillator sources, and it does indeed have an individual...
Monday, 5 December 2011 - 12:35
Tiny10 PWM on PB0
You are absolutely correct that the ATtiny11 is not compatible with the AVRISP mkII. However, you're incorrect to draw any link between the ATtiny11 and the ATtiny10. You're...
Friday, 2 December 2011 - 13:00
Tiny10 PWM on PB0
geoelec wrote:Quote:I must be missing something but I"m not sure what. Can yall tell from the initialization code? The answer is that missing the correct avr,the assembly and...
Wednesday, 30 November 2011 - 18:36
Speed grade doubt
Kartman: There are actually four different speed grade plots in the datasheet. On page 369 we have speed grade plots for the "V" variants of these devices. Figure 31-1 is for all...
Friday, 25 November 2011 - 12:33

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