diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/dmv177/css_iface/css_iface.c')
-rw-r--r-- | c/src/lib/libbsp/powerpc/dmv177/css_iface/css_iface.c | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/c/src/lib/libbsp/powerpc/dmv177/css_iface/css_iface.c b/c/src/lib/libbsp/powerpc/dmv177/css_iface/css_iface.c deleted file mode 100644 index 10a60aca48..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/css_iface/css_iface.c +++ /dev/null @@ -1,157 +0,0 @@ -#include <bsp.h> -#include <Css.h> -#include <dmv170.h> -#include <assert.h> - -css_jump_table_struct *W_Css_jump_table; -#define JUMP_TABLE_ADDRESS ((void **) 0xf0f030a0) - -void Init_Css() -{ - W_Css_jump_table = *JUMP_TABLE_ADDRESS; -} - -rtems_unsigned32 Css_Id( - rtems_vector_number vector /* vector number */ -) -{ - rtems_unsigned32 id = 0; - - switch ( vector ) { - case DMV170_DUART_IRQ: - id = CSS_DARF_INT; - break; - - case DMV170_MEZZANINE_IRQ_0: - 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 = 0; - - 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: - assert(0); - break; - case CSS_SCV_VME_INT: - 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, TRUE); -} - -rtems_vector_number Get_interrupt() -{ - rtems_vector_number vector = 0; - 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_0; - 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); -} |