Ignore:
Timestamp:
Jan 30, 2014, 5:32:13 PM (10 years ago)
Author:
cfuguet
Message:

Modifications in GIET_VM:

  • Supporting platforms with more than one IRQ per processor from the XICU.

When this is the case, the IRQ per processor can be signalled
by the XCU peripheric number of channels on the XML file.

The xml_parser will generate a constant on the hard_config.h
file, called IRQ_PER_PROCESSOR and this constant will be use
by the GIET_VM to create accordingly the irq masks on the
ICU

File:
1 edited

Legend:

Unmodified
Added
Removed

  • soft/giet_vm/giet_drivers/xcu_driver.h

    r263 r281  
    4545
    4646extern unsigned int _xcu_get_index( unsigned int cluster_xy,
    47                                     unsigned int proc_id,
     47                                    unsigned int irq_index,
    4848                                    unsigned int * buffer );
    4949
    5050extern unsigned int _xcu_set_mask( unsigned int cluster_xy,
    51                                    unsigned int proc_id,
     51                                   unsigned int irq_index,
    5252                                   unsigned int mask,
    5353                                   unsigned int is_timer );
    5454
    5555extern unsigned int _xcu_send_ipi( unsigned int cluster_xy,
    56                                    unsigned int proc_id,
     56                                   unsigned int wti_index,
    5757                                   unsigned int wdata );
    5858
    5959extern unsigned int _xcu_timer_start( unsigned int cluster_xy,
    60                                       unsigned int proc_id,
     60                                      unsigned int pti_index,
    6161                                      unsigned int period );
    6262
    6363extern unsigned int _xcu_timer_stop( unsigned int cluster_xy,
    64                                      unsigned int proc_id );
     64                                     unsigned int pti_index );
    6565
    6666extern unsigned int _xcu_timer_reset_irq( unsigned int cluster_xy,
    67                                           unsigned int proc_id );
     67                                          unsigned int pti_index );
    6868
    6969extern unsigned int _xcu_timer_reset_cpt( unsigned int cluster_xy,
    70                                           unsigned int proc_id );
     70                                          unsigned int pti_index );
    7171
    7272///////////////////////////////////////////////////////////////////////////////////
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