HadCon 2 Multipurpose Controls Api Basic Operation Stty Options

Solution

• Output settings:

  -opost

  do not post-process output

  -onlcr

  do not translate newline to carriage return-newline

• Local settings:

  -isig

  do not enable interrupt, quit, and suspend special characters

  -icanon

  do not enable erase, kill, werase, and rprnt special characters

  -iexten

  do not enable non-POSIX special characters

  -echo

  do not echo input characters

  -echoe

  do not echo erase characters as backspace-space-backspace

  -echok

  do not echo a newline after a kill character

  -echoctl

  do not echo control characters in hat notation ('^c')

  -echoke

  kill all line by obeying the echoctl and echok setting

  115200

  sets the speed to 115200 Bit/s

Summarizing the settings prevent any additional manipulation of input or output.