Post Created date
What linker to use with AVRA?
Avra seems to work great with avrdude. I can also load addresses of symbols without problems. There's way more documentation with Atmel's syntax than the GNU way, so I'll stick...
Tuesday, 7 August 2007 - 19:05
Why 0ohm SMD resistors? Butterfly VCP question too
Quote: However, if your building Audiphool equipment, the 0ohm 1% devices will suffice, as long as they are connected with gold plated oxygen free cryogenic treated wires, and...
Monday, 6 August 2007 - 18:50
What linker to use with AVRA?
Quote: [surly curmudgeon] Like, it was published or implied or "common knowledge" or such that there were Atmel AVR tools on anything but Windows when you started with them? There...
Monday, 6 August 2007 - 18:43
What linker to use with AVRA?
Thanks for the link! Yes, I am running Linux. It's a shame Atmel doesn't make their compiler or assembler available for Linux. For all things to need Windows for, development...
Monday, 6 August 2007 - 17:34
What linker to use with AVRA?
So a .hex file is just something like "0x4C, 0xAF..." ? If this actually works, it would be sweet! Then I can stop messing around with avr-as and its weird syntax. Thanks a lot!
Monday, 6 August 2007 - 17:01
What linker to use with AVRA?
What are these files and what do I do with them? Can avrdude load any of these directly into the AVR? I already have avr-as, and it's giving me trouble with loading labels into...
Monday, 6 August 2007 - 16:46
AVR-AS question
I tried LD, LPM, LDS and the result is still the same. Quote:LDI R31, hi8(pm(motor_stepping)) LDI R30, lo8(pm(motor_stepping)) doesn't work. Quote: LDI R31, hi8(motor_stepping)...
Saturday, 4 August 2007 - 16:26
AVR-AS question
OK, here's my updated and still broken code: move_motor: LDI R31, hi8(motor_stepping) LDI R30, lo8(motor_stepping) INC R30 LD R19, Z OUT PORTB, R19 RET motor_stepping: ....
Saturday, 4 August 2007 - 04:50
AVR-AS question
Actually, it doesn't work. This is what the assembler puts out: B0E0 LDI R27, hi8(motor_stepping) A0E0 LDI R26, lo8(motor_stepping) If I'm not mistaken,...
Saturday, 4 August 2007 - 00:55
AVR-AS question
Thanks, it works! Where is this documented? I'd love to RTFM but I can't find it :(
Friday, 3 August 2007 - 13:24
shaking stepper
If power consumption isn't a concern, you can use single ended mosfet drivers. I built such a controller yesterday with a tiny2313. On my motor, the two coils are on mosfet...
Thursday, 2 August 2007 - 13:32