Searched defs:LPT_CONTROL_ENABLE_BIDIRECT (Results 1 - 2 of 2) sorted by relevance

/vbox/src/VBox/Devices/Parallel/
H A DDevParallel.cpp51 #define LPT_CONTROL_ENABLE_BIDIRECT 0x20 macro
359 if (u8 & LPT_CONTROL_ENABLE_BIDIRECT)
364 u8 &= ~LPT_CONTROL_ENABLE_BIDIRECT; /* Clear bit. */
430 if (!(pThis->regControl & LPT_CONTROL_ENABLE_BIDIRECT))
H A DDrvHostParallel.cpp164 #define LPT_CONTROL_ENABLE_BIDIRECT 0x20 macro
268 u8WriteControlVal = u8ReadControlVal | LPT_CONTROL_ENABLE_BIDIRECT; /* enable input direction */
274 u8WriteControlVal = u8ReadControlVal & ~LPT_CONTROL_ENABLE_BIDIRECT; /* disable input direction */

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