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{start code}
PUBLIC void keyscan_pmp_KeyboardScan( Nat8 Param1, Nat16 Param2 )
{
    Nat8 TempVal;

    UNUSED( Param1 );
    UNUSED( Param2 );

    TempVal = m_DataIo1;
    m_DataIo1 = pcf8574_get_Byte( m_keyscanData );

    pcf8574_set_Bit( m_keyscanData
                   , 6
                   , ( ( m_DataIo1 & KEY1 ) ? 0 : 1 ) 
                   );
        
    brucos_krn_PmpSendAfter( KEYBOARD_SCAN
                           , 0
                           , 0
                           , PMP_AFTER_MS( 50 )
                           );
}
{end code}
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