"C:/Program Files (x86)/Atmel/AVR Studio 5.0/extensions/Application/Avr ToolChain/bin/avr-gcc.exe"  -mmcu=atmega16   -o wintek_lcd_mega16.elf  wintek_lcd_mega16.o SED1520.o SED1520-AVR.o  
		SED1520.o: In function `GLCD_GoTo':
D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520.c(18,1): multiple definition of `GLCD_GoTo'
		wintek_lcd_mega16.o:D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520.c:18: first defined here
		SED1520.o: In function `GLCD_ClearScreen':
D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520.c(38,1): multiple definition of `GLCD_ClearScreen'
		wintek_lcd_mega16.o:D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520.c:38: first defined here
		SED1520.o: In function `GLCD_WriteChar':
D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520.c(54,1): multiple definition of `GLCD_WriteChar'
		wintek_lcd_mega16.o:D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520.c:54: first defined here
		SED1520.o: In function `GLCD_WriteString':
D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520.c(65,1): multiple definition of `GLCD_WriteString'
		wintek_lcd_mega16.o:D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520.c:65: first defined here
		SED1520.o: In function `GLCD_SetPixel':
D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520.c(75,1): multiple definition of `GLCD_SetPixel'
		wintek_lcd_mega16.o:D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520.c:75: first defined here
		SED1520.o: In function `GLCD_Bitmap':
D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520.c(89,1): multiple definition of `GLCD_Bitmap'
		wintek_lcd_mega16.o:D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520.c:89: first defined here
		SED1520.o: In function `GLCD_Init':
D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520.c(103,1): multiple definition of `GLCD_Init'
		wintek_lcd_mega16.o:D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520.c:103: first defined here
		SED1520-AVR.o: In function `GLCD_InitPorts':
D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520-AVR.c(29,1): multiple definition of `GLCD_InitPorts'
		wintek_lcd_mega16.o:D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520-AVR.c:29: first defined here
		SED1520-AVR.o: In function `GLCD_WaitForStatus':
D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520-AVR.c(42,1): multiple definition of `GLCD_WaitForStatus'
		wintek_lcd_mega16.o:D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520-AVR.c:42: first defined here
		SED1520-AVR.o: In function `GLCD_WriteCommand':
D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520-AVR.c(68,1): multiple definition of `GLCD_WriteCommand'
		wintek_lcd_mega16.o:D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520-AVR.c:68: first defined here
		SED1520-AVR.o: In function `GLCD_WriteData':
D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520-AVR.c(93,1): multiple definition of `GLCD_WriteData'
		wintek_lcd_mega16.o:D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520-AVR.c:93: first defined here
		SED1520-AVR.o: In function `GLCD_ReadData':
D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520-AVR.c(122,1): multiple definition of `GLCD_ReadData'
		wintek_lcd_mega16.o:D:\uController\Projekte\wintek_lcd_mega16\default/.././SED1520-AVR.c:122: first defined here
		collect2: ld returned 1 exit status