Function __DSP_exec_task

src/dolphin/src/dsp/dsp_task.c:218–287

}

void __DSP_exec_task(DSPTaskInfo* curr, DSPTaskInfo* next)
{
    if (curr)
    {
        DSPSendMailToDSP((u32)(curr->dram_mmem_addr));
        while (DSPCheckMailToDSP())
            ;
        DSPSendMailToDSP((u32)(curr->dram_length));
        while (DSPCheckMailToDSP())
            ;
        DSPSendMailToDSP((u32)(curr->dram_addr));
        while (DSPCheckMailToDSP())
            ;
    }
    else
    {
        DSPSendMailToDSP((u32)(0));
        while (DSPCheckMailToDSP())
            ;
        DSPSendMailToDSP((u32)(0));
        while (DSPCheckMailToDSP())
            ;
        DSPSendMailToDSP((u32)(0));
        while (DSPCheckMailToDSP())
            ;
    }

    DSPSendMailToDSP((u32)(next->iram_mmem_addr));
    while (DSPCheckMailToDSP())
        ;
    DSPSendMailToDSP((u32)(next->iram_length));
    while (DSPCheckMailToDSP())
        ;
    DSPSendMailToDSP((u32)(next->iram_addr));
    while (DSPCheckMailToDSP())
        ;

    if (DSP_TASK_STATE_INIT == next->state)
    {
        DSPSendMailToDSP((u32)(next->dsp_init_vector));
        while (DSPCheckMailToDSP())
            ;
        DSPSendMailToDSP((u32)(0));
        while (DSPCheckMailToDSP())
            ;
        DSPSendMailToDSP((u32)(0));
        while (DSPCheckMailToDSP())
            ;
        DSPSendMailToDSP((u32)(0));
        while (DSPCheckMailToDSP())
            ;
    }
    else
    {
        DSPSendMailToDSP((u32)(next->dsp_resume_vector));
        while (DSPCheckMailToDSP())
            ;
        DSPSendMailToDSP((u32)(next->dram_mmem_addr));