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update core

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This commit is contained in:
Logan McNaughton committed 2022-07-17 21:40:56 -06:00
1 parent 5e2028fb8b
commit f1dfb39a2f
1 file changed
+14 -21
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mupen64plus-core/src/device/rcp/rsp/rsp_core.c
+14 -21
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@@ -80,7 +80,7 @@ static void do_sp_dma(struct rsp_core* sp, const struct sp_dma* dma)
}
/* schedule end of dma event */
add_interrupt_event(&sp->mi->r4300->cp0, RSP_DMA_EVT, ((count * length) / 16) + 4);
add_interrupt_event(&sp->mi->r4300->cp0, RSP_DMA_EVT, ((count * length) / 10) + 4);
}
static void fifo_push(struct rsp_core* sp, uint32_t dir)
@@ -366,31 +366,24 @@ void do_SP_Task(struct rsp_core* sp)
sp_delay_time = 0;
}
if (sp->mi->regs[MI_INTR_REG] & MI_INTR_SP)
sp->rsp_status = sp->regs[SP_STATUS_REG];
if ((sp->regs[SP_STATUS_REG] & (SP_STATUS_HALT | SP_STATUS_BROKE)) == 0 && !get_event(&sp->mi->r4300->cp0.q, RSP_TSK_EVT))
{
add_interrupt_event(&sp->mi->r4300->cp0, RSP_TSK_EVT, sp->rsp_delay_time);
sp->mi->r4300->cp0.interrupt_unsafe_state |= INTR_UNSAFE_RSP_TASK;
}
if ((sp->regs[SP_STATUS_REG] & SP_STATUS_BROKE) && (sp->regs[SP_STATUS_REG] & SP_STATUS_INTR_BREAK))
{
add_interrupt_event(&sp->mi->r4300->cp0, SP_INT, sp_delay_time);
sp->mi->r4300->cp0.interrupt_unsafe_state |= INTR_UNSAFE_RSP;
sp->regs[SP_STATUS_REG] = saved_status;
}
else if (sp->mi->regs[MI_INTR_REG] & MI_INTR_SP)
{
add_interrupt_event(&sp->mi->r4300->cp0, SP_INT, sp_delay_time);
sp->mi->r4300->cp0.interrupt_unsafe_state |= INTR_UNSAFE_RSP;
sp->mi->regs[MI_INTR_REG] &= ~MI_INTR_SP;
}
else if ((sp->regs[SP_STATUS_REG] & SP_STATUS_BROKE) && (sp->regs[SP_STATUS_REG] & SP_STATUS_INTR_BREAK))
{
add_interrupt_event(&sp->mi->r4300->cp0, SP_INT, sp_delay_time);
sp->mi->r4300->cp0.interrupt_unsafe_state |= INTR_UNSAFE_RSP;
}
if ((sp->regs[SP_STATUS_REG] & (SP_STATUS_HALT | SP_STATUS_BROKE)) == 0 && !get_event(&sp->mi->r4300->cp0.q, RSP_TSK_EVT))
{
if (get_event(&sp->mi->r4300->cp0.q, SP_INT))
sp_delay_time *= 2;
else
sp_delay_time = sp->rsp_delay_time;
add_interrupt_event(&sp->mi->r4300->cp0, RSP_TSK_EVT, sp_delay_time);
sp->mi->r4300->cp0.interrupt_unsafe_state |= INTR_UNSAFE_RSP_TASK;
}
sp->rsp_status = sp->regs[SP_STATUS_REG];
if (sp->regs[SP_STATUS_REG] & (SP_STATUS_HALT | SP_STATUS_BROKE))
{
sp->regs[SP_STATUS_REG] = saved_status;
}
}
void rsp_interrupt_event(void* opaque)