C++ (Cpp) gdsp_mbox_write_hの例

コード例 #1

ファイル: DSPLLE.cpp プロジェクト: mbishop0051/dolphin

void DSPLLE::DSP_WriteMailBoxHigh(bool _CPUMailbox, u16 _uHighMail)
{
	if (_CPUMailbox)
	{
		if (gdsp_mbox_peek(GDSP_MBOX_CPU) & 0x80000000)
		{
			ERROR_LOG(DSPLLE, "Mailbox isnt empty ... strange");
		}

#if PROFILE
		if ((_uHighMail) == 0xBABE)
		{
			ProfilerStart();
		}
#endif

		gdsp_mbox_write_h(GDSP_MBOX_CPU, _uHighMail);
	}
	else
	{
		ERROR_LOG(DSPLLE, "CPU can't write to DSP mailbox");
	}
}

コード例 #2

ファイル: DSPHWInterface.cpp プロジェクト: NullNoname/dolphin

void gdsp_ifx_write(u32 addr, u32 val)
{
	switch (addr & 0xff)
	{
	    case DSP_DIRQ:
		    if (val & 0x1)
			    DSPHost_InterruptRequest();
			else 
				INFO_LOG(DSPLLE, "Unknown Interrupt Request pc=%04x (%04x)", g_dsp.pc, val);
		    break;

	    case DSP_DMBH:
		    gdsp_mbox_write_h(GDSP_MBOX_DSP, val);
		    break;

	    case DSP_DMBL:
		    gdsp_mbox_write_l(GDSP_MBOX_DSP, val);
		    break;

	    case DSP_CMBH:
		    return gdsp_mbox_write_h(GDSP_MBOX_CPU, val);

	    case DSP_CMBL:
		    return gdsp_mbox_write_l(GDSP_MBOX_CPU, val);

	    case DSP_DSBL:
		    g_dsp.ifx_regs[DSP_DSBL] = val;
			g_dsp.ifx_regs[DSP_DSCR] |= 4; // Doesn't really matter since we do DMA instantly
		    if (!g_dsp.ifx_regs[DSP_AMDM])
				gdsp_do_dma();
			else
				NOTICE_LOG(DSPLLE, "Masked DMA skipped");
		    g_dsp.ifx_regs[DSP_DSCR] &= ~4;
			g_dsp.ifx_regs[DSP_DSBL] = 0;
		    break;

		case DSP_ACDATA1: // Accelerator write (Zelda type) - "UnkZelda"
			dsp_write_aram_d3(val);
			break;

		case DSP_GAIN:
			if (val) {
				INFO_LOG(DSPLLE,"Gain Written: 0x%04x", val); 
			}
	    case DSP_DSPA:
	    case DSP_DSMAH:
	    case DSP_DSMAL:
	    case DSP_DSCR:
		    g_dsp.ifx_regs[addr & 0xFF] = val;
		    break;
/*
		case DSP_ACCAL:
			dsp_step_accelerator();
			break;
*/
	    default:
			if ((addr & 0xff) >= 0xa0) {
				if (pdlabels[(addr & 0xFF) - 0xa0].name && pdlabels[(addr & 0xFF) - 0xa0].description) {
		   			INFO_LOG(DSPLLE, "%04x MW %s (%04x)", g_dsp.pc, pdlabels[(addr & 0xFF) - 0xa0].name, val);
				}
				else {
		   			ERROR_LOG(DSPLLE, "%04x MW %04x (%04x)", g_dsp.pc, addr, val);
				}
			}
			else {
		   	    ERROR_LOG(DSPLLE, "%04x MW %04x (%04x)", g_dsp.pc, addr, val);
			}
		    g_dsp.ifx_regs[addr & 0xFF] = val;
		    break;
	}
}