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WinAVR continuation
I see that they announced official support for Xmega, and official support for named address spaces, both in the same release. Based on my reading, I sincerely doubt that they...
Wednesday, 7 March 2012 - 13:47
6?!
stevech wrote:JAVA JVM programs are nice, but difficult to do odd things with it as happens in an IDE supporting bits and bytes, a simulator, and so on... Apparently, many (most?...
Tuesday, 6 March 2012 - 12:36
Royalties for use of an SDCard
Cliff: It's interesting that FAT12/FAT16 are described in the standard ISO/IEC 9293, and the ISO/IEC's patent declaration databases don't contain any entries fron any companies...
Monday, 27 February 2012 - 12:31
Royalties for use of an SDCard
westfw wrote:I thought the theory was that you could use SD cards in MMC mode (if they are less than 2G, and if they support it) without licensing. Is SPI mode the same as MMC...
Friday, 24 February 2012 - 13:19
Royalties for use of an SDCard
gchapman wrote:cmatias wrote:Does anybody know whether I have to pay any kind of royalty to the SD Card association?Likely no if one uses the Simplified Specifications though...
Thursday, 23 February 2012 - 14:11
Royalties for use of an SDCard
Cliff: from what I read, in the TomTom case Microsoft specifically cited patents US5579517 and US5758352, both having to do with LFN. Has Microsoft actually gone after anybody for...
Tuesday, 21 February 2012 - 17:44
Immediate interrupt turn off
Quote: Anyway, what I wana do is to make sure this interrupt won't be executed after turnining it off in TIMSK If you've turned it off in TIMSK, then the interrupt will not...
Monday, 6 February 2012 - 12:09
avr-gcc: What names for the address spaces?
SprinterSB wrote:TFrancuz wrote:Do you plan to introduce pure 24-bit pointers pointing into FLASH or SRAM?No. The semantics of 24-bit pointers has just been extended co cover...
Monday, 23 January 2012 - 17:47
Double represented in IEEE 64-bit precision
SprinterSB wrote:lfmorrison wrote:This work MUST be done to obtain any acceptable level of performance; anything less than this would be just as bad as not having any support at...
Thursday, 19 January 2012 - 14:17
Double represented in IEEE 64-bit precision
I'm certain that I've occasionally seen mathematically incorrect results when using 32-bit floats, in situations where I've forgotten to link against libm.a but the compile...
Wednesday, 18 January 2012 - 13:42
Double represented in IEEE 64-bit precision
SprinterSB wrote:clawson wrote:Are you saying there are generic (written in C) versions of these things in libgcc that will be used as a fall-back?Yes. There are even to versions...
Wednesday, 18 January 2012 - 12:38
struct to struct copy without converting it to union !
The following: typedef struct { unsigned char AA1_EMPTY0[5]; unsigned char AA2_EMPTY1[5]; unsigned char A; unsigned long B; }STRUCT_TEST; STRUCT_TEST s1,...
Tuesday, 17 January 2012 - 17:57

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