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i2c_rep_start problem with mega168 I2C-Master library
Hello, I am using the ic2 master library from Peter Fleury. i2c_start_wait(CHARGER+I2C_WRITE); bRet=1; // loop until successfully written while (bRet...
Monday, 20 June 2005 - 14:10
SIG_2WIRE_SERIAL on atmega168 ???
Hello, I am trying to compile twi.c (interrupt driven twi master) from the avr academy for the atmega168. I get the following error message: twi.c:67: warning: `SIG_2WIRE_SERIAL'...
Thursday, 9 June 2005 - 08:11
avr/twi.h missing - SOLVED -
Hello, I am trying to compile twi.c from: ProjectID: 188 Title: Interrupt driven Two Wire Interface Author: kkempeneers (Koen Kempeneers) I get the compiler message: twi.c:2...
Thursday, 9 June 2005 - 07:46
using software uart in C for tiny26
Hello, I am looking for a possibility of using the putchar routine from AVR305 application note, that is written in assembler, from c. Any hints appreciated. Regards: ufechner (I...
Tuesday, 26 April 2005 - 09:33
fast floating point library for avr
Hello, one of the few drawbacks of avr-gcc compared to the IAR compiler seams to be the speed of floating point operations. Does anybody have some internet links or book...
Friday, 1 April 2005 - 09:08
wake up on pin change interrupt ATtiny26?
Hello, is it possible to use a pin change interrupt to wake up the ATtiny26 from power down mode? The datesheet isn't very clear regarding this question. (It says: INT0, and Pin...
Thursday, 10 March 2005 - 09:34
avr-gcc support for ATmega2560?
Hello, now, as the datasheets are published by atmel, what needs to be done to add support for the new 256k devices to avr-gcc? (Look at: http://www.atmel.com/dyn/product... )...
Tuesday, 8 March 2005 - 19:59
ATmega2560 datasheets finally published by atmel
Hello, the ATmega2560 etc. datasheets are finally published on the atmel website. (256K flash, thats what I need). http://www.atmel.com/dyn/product... When will they be added to...
Tuesday, 8 March 2005 - 19:18
porting battery charger code to gcc
Hello, I am trying to get the avr battery charger refernce design code to compile with gcc (it was written for iar). How do I translate the following line: void interrupt[...
Tuesday, 8 March 2005 - 09:17