| Line 217... |
Line 217... |
runtime.sim.ext_int_set &= ~(1 << i); /* Clear req flag */
|
runtime.sim.ext_int_set &= ~(1 << i); /* Clear req flag */
|
}
|
}
|
}
|
}
|
}
|
}
|
|
|
/* Clear any interrupts as requested. For edge triggered interrupts this
|
/* Clear any interrupts as requested. This only applies to level
|
will happen in the same cycle. For level triggered, it must be an
|
sensitive interrupts. Edge triggered are cleared by writing to
|
explicit call. */
|
PICSR. */
|
if (0 != runtime.sim.ext_int_clr)
|
if (0 != runtime.sim.ext_int_clr)
|
{
|
{
|
for (i = 0; i < num_ints; i++)
|
for (i = 0; i < num_ints; i++)
|
{
|
{
|
/* Only clear interrupts that have been explicitly cleared */
|
/* Only clear interrupts that have been explicitly cleared */
|
| Line 346... |
Line 346... |
|
|
|
|
/*---------------------------------------------------------------------------*/
|
/*---------------------------------------------------------------------------*/
|
/*!Trigger an edge triggered interrupt
|
/*!Trigger an edge triggered interrupt
|
|
|
This function is appropriate for edge triggered interrupts, which are taken
|
This function is appropriate for edge triggered interrupts. These are
|
and then immediately cleared.
|
cleared by writing to the PICSR SPR.
|
|
|
@note There is no check that the specified interrupt number is reasonable
|
@note There is no check that the specified interrupt number is reasonable
|
(i.e. <= 31).
|
(i.e. <= 31).
|
|
|
@param[in] i The interrupt number */
|
@param[in] i The interrupt number */
|
| Line 365... |
Line 365... |
"level triggered interrupts. Ignored\n");
|
"level triggered interrupts. Ignored\n");
|
}
|
}
|
else
|
else
|
{
|
{
|
runtime.sim.ext_int_set |= 1 << i; // Better not be > 31!
|
runtime.sim.ext_int_set |= 1 << i; // Better not be > 31!
|
runtime.sim.ext_int_clr |= 1 << i; // Better not be > 31!
|
|
}
|
}
|
} /* or1ksim_interrupt () */
|
} /* or1ksim_interrupt () */
|
|
|
|
|
/*---------------------------------------------------------------------------*/
|
/*---------------------------------------------------------------------------*/
|
