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#include <Css.h>
rtems_unsigned32 Css_Id(
rtems_vector_number vector /* vector number */
)
{
rtems_unsigned32 id;
switch ( vector ) {
case DMV170_DUART_IRQ:
case DMV170_ETHERNET_IRQ:
case DMV170_SCSI_IRQ:
case DMV170_SCC_IRQ:
id = CSS_DARF_INT;
break;
case DMV170_MEZZANINE_IRQ:
id = CSS_MAXPACK_INT;
break;
case DMV170_TICK_IRQ:
id = CSS_TICK_INT;
break;
case DMV170_LOCATION_MON_IRQ:
id = CSS_LM_INT;
break;
case DMV170_SCV64_IRQ:
id = CSS_SCV_VME_INT;
break;
case DMV170_RTC_IRQ:
id = CSS_RTC_INT;
break;
}
return id;
}
rtems_vector_number Vector_id(
rtems_unsigned32 id
)
{
rtems_vector_number vector;
switch ( id ) {
case CSS_ACFAIL_INT:
vector = DMV170_ACFAIL_IRQ;
break;
case CSS_SYSFAIL_INT:
vector = DMV170_SYSFAIL_IRQ;
break;
case CSS_WATCHDOG_INT:
vector = DMV170_WATCHDOG_IRQ;
break;
case CSS_BI_INT:
vector = DMV170_BI_IRQ;
break;
case CSS_LM_INT:
vector = DMV170_LOCATION_MON_IRQ;
break;
case CSS_TICK_INT:
vector = DMV170_TICK_IRQ;
break;
case CSS_DARF_INT:
vector = DMV170_DUART_IRQ;
break;
case CSS_RAM_PARITY_INT:
vector = DMV170_RAM_PARITY_IRQ;
break;
case CSS_DARF_BUS_ERROR:
vector = DMV170_DARF_BUS_ERROR_IRQ;
break;
case CSS_PERIPHERAL_INT:
vector = DMV170_PERIPHERAL_IRQ;
break;
case CSS_MAXPACK_INT:
vector = DMV170_MEZZANINE_IRQ_0;assert(0);
break;
case CSS_SCV_VME_INT:
vector = DMV170_MEZZANINE_IRQ_1;assert(0);
break;
case CSS_RTC_INT:
vector = DMV170_RTC_IRQ;
break;
}
return vector;
}
void enable_card_interrupt(
rtems_vector_number vector /* vector number */
)
{
rtems_unsigned32 Id;
Id = Css_Id(vector);
Enable_int(Id);
}
rtems_vector_number Get_interrupt()
{
rtems_vector_number vector;
rtems_unsigned32 id;
if ( Get_int_status(CSS_ACFAIL_INT) )
vector = DMV170_ACFAIL_IRQ;
else if ( Get_int_status( CSS_SYSFAIL_INT) )
vector = DMV170_SYSFAIL_IRQ;
else if ( Get_int_status( CSS_WATCHDOG_INT) )
vector = DMV170_WATCHDOG_IRQ;
else if ( Get_int_status( CSS_BI_INT) )
vector = DMV170_BI_IRQ;
else if ( Get_int_status( CSS_LM_INT) )
vector = DMV170_LOCATION_MON_IRQ;
else if ( Get_int_status( CSS_TICK_INT) )
vector = DMV170_TICK_IRQ;
else if ( Get_int_status( CSS_DARF_INT) )
vector = DMV170_DUART_IRQ;
else if ( Get_int_status( CSS_RAM_PARITY_INT) )
vector = DMV170_RAM_PARITY_IRQ;
else if ( Get_int_status( CSS_DARF_BUS_ERROR) )
vector = DMV170_DARF_BUS_ERROR_IRQ;
else if ( Get_int_status( CSS_PERIPHERAL_INT) )
vector = DMV170_PERIPHERAL_IRQ;
else if ( Get_int_status( CSS_MAXPACK_INT) ) {
vector = DMV170_MEZZANINE_IRQ_0;
assert(0);
}
else if ( Get_int_status( CSS_SCV_VME_INT) ) {
vector = DMV170_MEZZANINE_IRQ_1;
assert(0);
}
else if ( Get_int_status( CSS_RTC_INT) )
vector = DMV170_RTC_IRQ;
return vector;
}
void Clear_interrupt(
rtems_vector_number vector
)
{
rtems_unsigned32 Id;
Id = Css_Id(vector);
Clear_int(Id);
}
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