Compilerfehlermeldungen DCF77 Uhr

Dario Gast #3623964
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Hi

Ich habe diese Funkuhr gebaut: 
http://www.mikrocontroller.net/articles/DCF77-Funkwecker_mit_AVR
Wenn ich den Code nun im Atmel Studio kompilieren will kommen diese 
Fehlermeldungen:
1
Warning  1  #warning "This header file is obsolete.  Use <avr/interrupt.h>." [-Wcpp]  e:\atmel toolchain\avr8 gcc\native\3.4.1051\avr8-gnu-toolchain\avr\include\avr\signal.h  36  2  GccApplication1

2
Error  2  attempt to use poisoned "SIG_INTERRUPT0"  D:\Dokumente\AVR\Funkuhr\GccApplication1\GccApplication1\dcf77.h  26  9  GccApplication1

3
Error  3  attempt to use poisoned "SIG_OVERFLOW0"  D:\Dokumente\AVR\Funkuhr\GccApplication1\GccApplication1\dcf77.h  27  9  GccApplication1

4
Error  4  attempt to use poisoned "SIG_OVERFLOW1"  D:\Dokumente\AVR\Funkuhr\GccApplication1\GccApplication1\timerfunctions.h  27  9  GccApplication1

5
Error  5  attempt to use poisoned "SIG_OVERFLOW2"  D:\Dokumente\AVR\Funkuhr\GccApplication1\GccApplication1\timerfunctions.h  28  9  GccApplication1

6
Error  6  attempt to use poisoned "SIG_OVERFLOW1"  D:\Dokumente\AVR\Funkuhr\GccApplication1\GccApplication1\timerfunctions.c  3  9  GccApplication1

7
Warning  7  'SIG_OVERFLOW1' appears to be a misspelled signal handler [enabled by default]  D:\Dokumente\AVR\Funkuhr\GccApplication1\GccApplication1\timerfunctions.c  3  9  GccApplication1

8
Error  8  attempt to use poisoned "SIG_OVERFLOW2"  D:\Dokumente\AVR\Funkuhr\GccApplication1\GccApplication1\timerfunctions.c  59  9  GccApplication1

9
Warning  9  'SIG_OVERFLOW2' appears to be a misspelled signal handler [enabled by default]  D:\Dokumente\AVR\Funkuhr\GccApplication1\GccApplication1\timerfunctions.c  59  9  GccApplication1

10
Warning  10  pointer targets in passing argument 2 of 'itoa' differ in signedness [-Wpointer-sign]  D:\Dokumente\AVR\Funkuhr\GccApplication1\GccApplication1\dcf77.c  108  2  GccApplication1

11
Message  11  expected 'char *' but argument is of type 'unsigned char *'  e:\atmel toolchain\avr8 gcc\native\3.4.1051\avr8-gnu-toolchain\avr\include\stdlib.h  418  7  GccApplication1

12
Warning  12  pointer targets in passing argument 2 of 'itoa' differ in signedness [-Wpointer-sign]  D:\Dokumente\AVR\Funkuhr\GccApplication1\GccApplication1\dcf77.c  167  2  GccApplication1

13
Message  13  expected 'char *' but argument is of type 'unsigned char *'  e:\atmel toolchain\avr8 gcc\native\3.4.1051\avr8-gnu-toolchain\avr\include\stdlib.h  418  7  GccApplication1

14
Error  14  attempt to use poisoned "SIG_INTERRUPT0"  D:\Dokumente\AVR\Funkuhr\GccApplication1\GccApplication1\dcf77.c  196  9  GccApplication1

15
Warning  15  'SIG_INTERRUPT0' appears to be a misspelled signal handler [enabled by default]  D:\Dokumente\AVR\Funkuhr\GccApplication1\GccApplication1\dcf77.c  196  9  GccApplication1

16
Error  16  attempt to use poisoned "SIG_OVERFLOW0"  D:\Dokumente\AVR\Funkuhr\GccApplication1\GccApplication1\dcf77.c  206  9  GccApplication1

17
Warning  17  'SIG_OVERFLOW0' appears to be a misspelled signal handler [enabled by default]  D:\Dokumente\AVR\Funkuhr\GccApplication1\GccApplication1\dcf77.c  206  9  GccApplication1


lgd
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