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Text File  |  1992-02-06  |  1.2 KB  |  19 lines
  1.           02/08/92  2.10      Added RTS flow control support. RTS will be
  2.                               used to control data coming in to QBserial when
  3.                               the handshake is set to 2 (CTS/RTS). Removed
  4.                               necessity for SERIAL.LIB library file by adding
  5.                               inline assembler that performed the routines
  6.                               that were previously included in that library.
  7.                               QBserial is now compiled with Microsoft C 6.0
  8.                               which will give smaller, faster, and more
  9.                               efficient code than QuickC could generate. This
  10.                               is especially true in the interrupt area. Added
  11.                               new function RTScontrol, to allow program to
  12.                               control RTS line directly. Increased size of
  13.                               input buffer from 1024 to 2048 bytes. Changed
  14.                               method in which interrupt controller mask bits
  15.                               were set & cleared. Corrected error found in
  16.                               documentation describing the function of
  17.                               CarrierDetect.
  18.  
  19.