[En-Nut-Discussion] The input and output through PPP protocol!

[ÀîÊ÷Á¢]

Hi,everyone:
      When I run the sample pppc program with a 
win2k PC as a server,and I used a modem in uart0.
it worked very well! Please note the line 179 of
the function void ProcessRequests(FILE * stream)is:
      if (fgets(buff, RXBUFFSIZE, stream) == 0)
the stream is opened on the ppp scoket, if you replace it
by: if (fgets(buff, RXBUFFSIZE, stdin)== 0) the
stdin stream opened by: freopen("uart1", "r+", stdin).
the result is very strange: the main program was 
reseted ,as if some reset source was tripped .
       I wounded it some bugs in it:when you used ppp
protocol through by uart0, you can`t used the uart1 as
a input channel, you can used it as a output channel.
I need some help about it,thanks !










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