Arbor Technology M1858C, Руководство пользователя

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- 64 -
Appendix
{
m_OutBuf=inb_p(0x6C);
if ( ( m_OutBuf&0x00000002) == 0 ) break;
}
if ( i < 3999 )
{
outb_p(m_ECDATA, 0x68);
for ( i=0; i<=4000; i++ )
{
m_OutBuf=inb_p(0x6C);
if ( ( m_OutBuf&0x00000002) == 0 )
{ return 0x00000000; }
}
}
if ( i > 3999 ) m_OutBuf=inb_p(0x68);
return 0xFFFFFFFF;
}
//--------------------------------------------------------------------
-------
unsigned long Process_686C_Command_Read(unsigned long m_ECCMD )
{
int i,temp;
unsigned long m_OutBuf,m_InBuf;
m_OutBuf=inb_p(0x6C);
if ( ( m_OutBuf&0x00000003) > 0 )
{
temp=inb_p(0x68);
return 0xFFFFFFFF;
}
m_InBuf = m_ECCMD;
outb_p(m_InBuf, 0x6C);
for ( i=0; i<=3500; i++ )
{
m_OutBuf=inb_p(0x6C);
if ( ( m_OutBuf&0x00000001) > 0 )
{
temp=inb_p(0x68);
temp= (temp & 0x000000FF ) ;
return temp;
break;
}
}
if ( i > 3499 )
{
temp=inb_p(0x68);
return 0xFFFFFFFF;
}
}