FreeCalypso > hg > freecalypso-sw
view target-utils/loadagent/mygetchar.c @ 356:4e0aa166baa5
target-utils/tf-breakin: payload written for the TF C139 break-in attempt
author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
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date | Thu, 15 May 2014 09:18:23 +0000 |
parents | c0e063494194 |
children |
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/* * The interactive command entry (editing) function in libcommon * will call mygetchar() for its character input. It is supposed * to be a blocking wait for input, but in some programs other * processing can be done while waiting - for example, check for * keypad presses as well. This is the basic version which waits * for serial input and nothing else. */ extern int serial_in_poll(); int mygetchar() { register int c; do c = serial_in_poll(); while (c < 0); return c; }