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C99 mode incompatible with eeprom.h ? I decided to switch to C99 mode and noticed that when I do eeprom.h code fails with all sorts of warnings. Is the code for most of the header files incompatible with C99? |
Saturday, 18 November 2006 - 20:15 |
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Tiny13 motor control circuit Hi :) I need to spin a tiny dc motor using a tiny13. I built what I think is an H-bridge suitable for this by freeform wiring together 6 transistors. I'm using an H-bridge since I... |
Sunday, 26 February 2006 - 09:16 |
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AVR Freezes (Literally) I made a twinkling star ornament using 80 ultra-brite LEDs and using an atmega168 to generate random 8bit values at PORT D. The port switches 8 transistors on/off and that makes... |
Thursday, 8 December 2005 - 18:16 |
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ere ISPAVRU1 USB programmer question Hi :) I have one of the new ere programmers.. I am building a board with the ISPAVRU1 and a zif socket. My question is, can I tap the USB port to get the 5v that I need to power... |
Monday, 5 December 2005 - 23:16 |
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muliple return points from int routine? Hi :) I have a timer1 function that I need to exit from several points depending on the value of some variables. Is it ok to exit a timer interrupt from several points using... |
Thursday, 17 November 2005 - 03:51 |
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Question about new ISR() macro I was reading in NEWS-1-libc.txt that SIGNAL() is being replaced by ISR() and I gather that the names you use for interrupt routines should change to a new form. Quote: - A new... |
Monday, 14 November 2005 - 23:07 |
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Just great...fried my stk-500 What a day :( Stuck an atmega168 into the socket backwards like an idiot major. Now it all lights up like normal..and plugging the 8515 that came with it results in it's little... |
Sunday, 13 November 2005 - 04:04 |
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Timer1 Question I am trying to learn how to use Timer1 on the butterfly in output compare mode. This test code compiles and runs fine on an atmega 8 or 32 but fails with messages shown in the gif... |
Saturday, 12 November 2005 - 22:30 |
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EasyAVR3 dev system and new AVR Pascal compiler Hi all :shock: A heads-up about new AVR tools. Mikroelektronika has the newest version of their AVR dev board out now...the EasyAVR3.. it is really cool looking and is 114.00,... |
Friday, 11 November 2005 - 06:44 |
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My butterfly is sick I was happily programming my butterfly and all of a sudden I get this message Address: 0x000, Expected: 0x940c, Received: 0x100 I have it hooked to the serial port and am using... |
Tuesday, 8 November 2005 - 07:08 |
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Timer questions Hi :) I am trying to learn about using the timers in C. Is this code all I need to use timer0 in compare mode? I'd load it into an AVR and test it but I'm waiting on a replacement... |
Tuesday, 8 November 2005 - 03:55 |
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gcc func to give random number of 0-255 I'm still pretty new to gcc and C in general (I stink at C) Has anyone created a function that can generate pseudo random numbers in the range of 0 to 255 ? if so I'd love to see... |
Friday, 14 October 2005 - 04:37 |