C++ (Cpp) mt8193_cec_init Beispiele

Beispiel #1

void cec_timer_impl(void)
{
   if(mt8193_cecinit==0)
   {
     mt8193_cecinit = 1;
     mt8193_cec_init();
	 return;
   }
   
   if(mt8193_cec_on==1)
   {
     mt8193_cec_mainloop(mt8193_rxcecmode);
   }
}

Beispiel #2

Datei: hdmi_drv.c Projekt: P-D-A/android_kernel_lge_mt6753

void hdmi_timer_impl(void)
{
	if (mt8193_hdmiinit == 0) {
		mt8193_hdmiinit = 1;
		/* mt8193_power_off(); */
		vInitAvInfoVar();
		return;
	}

	if (mt8193_hotinit != 1)
		mt8193_hdmiinit++;

#if defined(CONFIG_HAS_EARLYSUSPEND)
	if (mt8193_hdmiearlysuspend == 1) {
#else
	{
#endif
		if (((mt8193_hdmiinit > 5) || (mt8193_hotinit == 0)) && (mt8193_hotinit != 1)) {
			if (bCheckPordHotPlug(PORD_MODE | HOTPLUG_MODE) == FALSE) {
				if ((mt8193_hotplugstate == HDMI_STATE_HOT_PLUGIN_AND_POWER_ON)
				    && (mt8193_hotinit == 2)) {
					vSetSharedInfo(SI_HDMI_RECEIVER_STATUS, HDMI_PLUG_OUT);
					mt8193_hotplugstate = HDMI_STATE_HOT_PLUG_OUT;
					vPlugDetectService(HDMI_STATE_HOT_PLUG_OUT);
					MT8193_PLUG_LOG
					    ("[detectcable1] mt8193_hotinit = %d,mt8193_hdmiinit=%d\n",
					     mt8193_hotinit, mt8193_hdmiinit);
				}
#if 1
				if ((mt8193_hotinit == 0)
				    && (bCheckPordHotPlug(HOTPLUG_MODE) == TRUE)) {
					vSetSharedInfo(SI_HDMI_RECEIVER_STATUS,
						       HDMI_PLUG_IN_AND_SINK_POWER_ON);
					mt8193_hotinit = 2;
					mt8193_hotplugstate = HDMI_STATE_HOT_PLUGIN_AND_POWER_ON;
					vPlugDetectService(HDMI_STATE_HOT_PLUGIN_AND_POWER_ON);
					vWriteHdmiIntMask(0xff);	/* INT mask MDI */
					MT8193_PLUG_LOG
					    ("[detectcable2] mt8193_hotinit = %d,mt8193_hdmiinit=%d\n",
					     mt8193_hotinit, mt8193_hdmiinit);
				}
#endif
				if ((mt8193_hotinit == 0)
				    && (bCheckPordHotPlug(HOTPLUG_MODE) == FALSE)) {
					vSetSharedInfo(SI_HDMI_RECEIVER_STATUS, HDMI_PLUG_OUT);
					mt8193_hotinit = 2;

					vSetSharedInfo(SI_HDMI_RECEIVER_STATUS, HDMI_PLUG_OUT);
					mt8193_hotplugstate = HDMI_STATE_HOT_PLUG_OUT;
					vPlugDetectService(HDMI_STATE_HOT_PLUG_OUT);
					MT8193_PLUG_LOG
					    ("[detectcable1] mt8193_hotinit = %d,mt8193_hdmiinit=%d\n",
					     mt8193_hotinit, mt8193_hdmiinit);
				}

			} else if ((mt8193_hotplugstate == HDMI_STATE_HOT_PLUG_OUT)
				   && (bCheckPordHotPlug(PORD_MODE | HOTPLUG_MODE) == TRUE)) {
				vSetSharedInfo(SI_HDMI_RECEIVER_STATUS,
					       HDMI_PLUG_IN_AND_SINK_POWER_ON);
				mt8193_hotplugstate = HDMI_STATE_HOT_PLUGIN_AND_POWER_ON;
				mt8193_hotinit = 2;
				vPlugDetectService(HDMI_STATE_HOT_PLUGIN_AND_POWER_ON);
				vWriteHdmiIntMask(0xff);	/* INT mask MDI */
				MT8193_PLUG_LOG
				    ("[detectcable3] mt8193_hotinit = %d,mt8193_hdmiinit=%d\n",
				     mt8193_hotinit, mt8193_hdmiinit);
			} else if ((mt8193_hotplugstate == HDMI_STATE_HOT_PLUGIN_AND_POWER_ON)
				   && ((e_hdcp_ctrl_state == HDCP_WAIT_RI)
				       || (e_hdcp_ctrl_state == HDCP_CHECK_LINK_INTEGRITY))) {
				if (bCheckHDCPStatus(HDCP_STA_RI_RDY)) {
					vSetHDCPState(HDCP_CHECK_LINK_INTEGRITY);
					vSendHdmiCmd(HDMI_HDCP_PROTOCAL_CMD);
				}
			}
			mt8193_hdmiinit = 1;
		}
	}

	if (mt8193_hdmiCmd == HDMI_PLUG_DETECT_CMD) {
		vClearHdmiCmd();
		/* vcheckhdmiplugstate(); */
		/* vPlugDetectService(e_hdmi_ctrl_state); */
	} else if (mt8193_hdmiCmd == HDMI_HDCP_PROTOCAL_CMD) {
		vClearHdmiCmd();
		HdcpService(e_hdcp_ctrl_state);
	}
}

void cec_timer_impl(void)
{
	if (mt8193_cecinit == 0) {
		mt8193_cecinit = 1;
		mt8193_cec_init();
		return;
	}

	if (mt8193_cec_on == 1)
		mt8193_cec_mainloop(mt8193_rxcecmode);

}

void mt8193_nlh_impl(void)
{
	unsigned int u4Data;
	unsigned char bData;
	unsigned char bMask;

	/*read register and then assert which interrupt occurred*/
	mt8193_i2c_read(0x1508, &u4Data);
	mt8193_i2c_write(0x1504, 0xffffffff);

	MT8193_DRV_LOG("0x1508 = 0x%08x\n", u4Data);

	if (u4Data & 0x20) {
		MT8193_CEC_LOG("cec interrupt\n");

		if (mt8193_cec_on == 1) {
			if (mt8193_cec_isrprocess(mt8193_rxcecmode))
				vNotifyAppHdmiState(HDMI_PLUG_IN_CEC);

		}
	}

	if (u4Data & 0x4) {
		bCheckHDCPStatus(0xfb);
		bData = bReadGRLInt();

		if (bData & INT_HDCP) {
			MT8193_HDCP_LOG("hdcp interrupt\n");
			bClearGRLInt(INT_HDCP);

		} else if (bData & INT_MDI) {
			MT8193_PLUG_LOG("hdmi interrupt\n");
			bClearGRLInt(INT_MDI);
			bMask = bReadHdmiIntMask();
			/* vWriteHdmiIntMask((0xfd));//INT mask MDI */
		}
	}
#ifdef CUST_EINT_EINT_HDMI_HPD_NUM
	mt65xx_eint_unmask(CUST_EINT_EINT_HDMI_HPD_NUM);
#endif
}