Post Created date
Xmega128a1 PWM D->A questions.
Jim, I had not considered that. The DC motors that I am using have built in controllers and only require a 0 to 5vdc control voltage. This input controls the speed. Thanks, A.
Monday, 1 September 2014 - 20:32
Attiny84 and a disappearing global IE
Cliff / Lee, All is right with the world. A current version of AS6 corrected the problem. Thanks to you both. A.
Wednesday, 5 March 2014 - 21:29
AS6 6.2.993 and non-selected debug tool.
Freaks, Connected my JATGIII and the simulator showed up. Who knew? A.
Wednesday, 5 March 2014 - 21:11
Attiny84 and a disappearing global IE
Cliff, Sorry, I figured if I posted this info halfway into the thread and no one flamed me, It wasn't an issue. I will do as suggested and get back to you. Thanks, A.
Wednesday, 5 March 2014 - 16:06
Attiny84 and a disappearing global IE
Lee, Sorry to be a pain in the ass. I do not know which version you are referring to. I thought it was what I tested. The only other C source I posted was the original program....
Wednesday, 5 March 2014 - 15:39
Attiny84 and a disappearing global IE
Lee / Cliff, sei() does not set IE at all. In fact, if I manually set IE in SREG, toggling PB2 still does nothing! If I do not use SREG |= 0x80 , I cannot set this flag. At this...
Wednesday, 5 March 2014 - 15:22
Attiny84 and a disappearing global IE
Lee, I inserted the nop after the sei. As you can see from the screen grabs sei does not set the flag. I will post the individual screens as I step through sei. I will also posts...
Wednesday, 5 March 2014 - 14:39
Attiny84 and a disappearing global IE
Cliff, In this case sei() is not setting the flag. I just wanted to know if setting another way would change the result. AS6 6.0. I will update and see what happens. Thanks, A.
Wednesday, 5 March 2014 - 14:18
Attiny84 and a disappearing global IE
Cliff, This will set the IE flag but it still clears on return. A.
Wednesday, 5 March 2014 - 13:27
Attiny84 and a disappearing global IE
Cliff, After taking a closer look at your screen grabs, I realized that what you were looking for at the nop. The flag is not set by sei()! A.
Wednesday, 5 March 2014 - 12:55
Attiny84 and a disappearing global IE
Cliff / Lee, Please see the screen grabs attached. A.
Wednesday, 5 March 2014 - 12:40
Attiny84 and a disappearing global IE
Cliff / Lee, I guess I am doing too many things at once. I did not in fact have the file I was working on in the project. :oops: GccApplication3.elf: file format elf32-avr...
Tuesday, 4 March 2014 - 18:12

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