[En-Nut-Discussion] Problem with Nut/OS Configurator

[Benoit Smeysters]

Hello,
I need one more time your help.

I want to use a MAX485 with my Ethernut1.3h board.I first read the link http://www.ethernut.de/nutwiki/RS485_Master.But when I try to configure de UART1 Driver setting and rebuild Nut/OS with the "Half Duplex Bit" active, an error occurs :
11:21:50: Creating Makefiles for avr-gcc in nutbld_13h11:21:50: Creating header files in nutbld_13h11:21:50: OK11:21:50: ----- Running 'make clean' -----11:21:50: Located c:\ethernut-4.6.5\nut\tools\win32\make.exe11:21:54: ----- 'make clean' terminated successfully -----11:21:54: ----- Running 'make all' -----11:21:54: Located c:\ethernut-4.6.5\nut\tools\win32\make.exeIn file included from C:/ethernut-4.6.5/nut/arch/avr/dev/usart1avr.c:438:C:/ethernut-4.6.5/nut/arch/avr/dev/usartavr.c: In function 'AvrUsartTxComplete':C:/ethernut-4.6.5/nut/arch/avr/dev/usartavr.c:220: error: 'UART_HDX_PORT' undeclared (first use in this function)C:/ethernut-4.6.5/nut/arch/avr/dev/usartavr.c:220: error: (Each undeclared identifier is reported only onceC:/ethernut-4.6.5/nut/arch/avr/dev/usartavr.c:220: error: for each function it appears in.)C:/ethernut-4.6.5/nut/arch/avr/dev/usartavr.c:220: error: expected expression before ')' tokenC:/ethernut-4.6.5/nut/arch/avr/dev/usartavr.c: In function 'AvrUsartSetFlowControl':C:/ethernut-4.6.5/nut/arch/avr/dev/usartavr.c:1229: error: 'UART_HDX_PORT' undeclared (first use in this function)C:/ethernut-4.6.5/nut/arch/avr/dev/usartavr.c:1229: error: expected expression before ')' tokenC:/ethernut-4.6.5/nut/arch/avr/dev/usartavr.c:1230: error: 'UART_HDX_DDR' undeclared (first use in this function)C:/ethernut-4.6.5/nut/arch/avr/dev/usartavr.c:1230: error: expected expression before ')' tokenC:/ethernut-4.6.5/nut/arch/avr/dev/usartavr.c:1240: error: expected expression before ')' tokenC:/ethernut-4.6.5/nut/arch/avr/dev/usartavr.c: In function 'AvrUsartTxStart':C:/ethernut-4.6.5/nut/arch/avr/dev/usartavr.c:1265: error: 'UART_HDX_PORT' undeclared (first use in this function)C:/ethernut-4.6.5/nut/arch/avr/dev/usartavr.c:1265: error: expected expression before ')' tokenmake[1]: *** [avr/dev/usart1avr.o] Error 1make: *** [all] Error 211:22:00: ----- 'make all' failed with error 2 -----   Thus is it possible to use the Half Duplex Bit with an Ethernut1.3h ? I think is possible, if no, why?Where is the problem ? Everybody can help me ?
Thanks
Benoît Smeysters 
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