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Looking for old Atmel App Note on Lux Thermostat
Looking for old Atmel App Note on Lux Thermostat. I read it, filed it, lost it, can't goggle it. Applicaiton note on an AVR interfaced via I2C serial to a Lux residential heating...
Wednesday, 28 April 2004 - 05:43
soure for a few RTC chips?
I'd like to beg/borrow/steal/buy a few (5?) RTC chips for use with AVRs. Ones with full date/time/calendar. And a serial interface. Too few to order from the big time suppliers.
Tuesday, 6 April 2004 - 03:33
dummy question on RCALL and libs
Please show mercy on me for this dumb question... While using GCC for the AVR to compile a moderate-sized library (.a), I have the situation where calls to other C functions in...
Monday, 22 March 2004 - 05:29
Async clock accuracy
I have a mega32 (PRRLC's board), with the 32768Hz oscillator and software to keep a date/time calendar. The oscillator is set for 128 interrupts per second. To the best of my...
Friday, 5 March 2004 - 06:23
AVR guru question
Anyone know off the top of their head... 1. Is code for set and clear of the master interrupt enable bit the same on all AVRs? (In GCC, this is macro sei() and cli() ), and this...
Sunday, 18 January 2004 - 08:21
how to view man pages in Windows
Under MS Windows, how does one format and view the man pages for the AVR versions of the GCC tools and for the utilities, e.g., ranlib and nm?
Sunday, 4 January 2004 - 01:30
AVR source to malloc() and free()
since the source code archive is off line due to hackers, can someone either (a) email me the source to the GCC AVR versions of malloc and free, or (b) tell me where the linked...
Wednesday, 24 December 2003 - 09:48
C++ ?Anyone done so?
For a goal of simple C++ code for megaAVRs, has anyone done so with WinAVR? Just change C modules to have properties and methods rather than assorted C function calls? Nothing...
Friday, 19 December 2003 - 21:56
Studio's Simulator vs timer2 rate
Apologies for this possible FAQ, but nothing found in a forum search... Mega32. Timer2 in the interrupt on overflow mode. My code works fine in the hardware. But in the simulator...
Saturday, 6 December 2003 - 06:47
Studio Simulator UART
I searched, but cannot find the discussion on how to get the Simulator to "hook" into the putchar() of a C program, or otherwise capture and display ASCII going out the USART, in...
Tuesday, 2 December 2003 - 06:30
newbie: char * RAM vs FLASH
since the compiler isn't Harvard-architecture-aware, I feel like I'm fumbling. If a function receives a char * pointer, is there a clean way for it to know, at run-time, to which...
Monday, 24 November 2003 - 05:52
How fast is your bootloader for Mega's?
The Bootloader for Mega32 from Progressive Resources - - mine takes 35 seconds to load a 100 line hex code file. My program is now 300 lines and almost 3 minutes to download. 19....
Wednesday, 12 November 2003 - 05:57