Lines Matching defs:reg
326 static void u12io_RegisterToScanner( U12_Device *dev, SANE_Byte reg )
330 gl640WriteReq( dev->fd, GL640_EPP_ADDR, reg );
336 outb_data( dev->fd, reg );
383 static SANE_Byte u12io_DataFromRegister( U12_Device *dev, SANE_Byte reg )
388 gl640WriteReq( dev->fd, GL640_EPP_ADDR, reg );
392 u12io_RegisterToScanner( dev, reg );
469 SANE_Byte reg, SANE_Byte data )
476 buf[0] = reg;
484 u12io_RegisterToScanner( dev, reg );
492 * reg(0),val(0),reg(1),val(1),..., reg(len-1),val(len-1)
511 u12io_DataRegisterToDAC( U12_Device *dev, SANE_Byte reg, SANE_Byte val )
516 buf[1] = reg;
716 SANE_Byte *val, reg;
748 for( reg = REG_DPILO; reg <= REG_THRESHOLDHI; reg++, val++ ) {
749 *(rb++) = reg;