static void process_dbg_opt(const char *opt)
{
    if (0 == strncmp(opt, "stop_trigger_loop", 17))
	{
		_cmdq_stop_trigger_loop();
		return;
	}
	else if (0 == strncmp(opt, "start_trigger_loop", 18))
	{
		_cmdq_start_trigger_loop();
		return;
	}	
	else if (0 == strncmp(opt, "cmdqregw:", 9))
    {
        char *p = (char *)opt + 9;
        unsigned int addr = simple_strtoul(p, &p, 16);
        unsigned int val  = simple_strtoul(p + 1, &p, 16);

        if (addr) {
            primary_display_cmdq_set_reg(addr, val);
        } else {
            return;
        }
    }	
	else if (0 == strncmp(opt, "idle_switch_DC", 14))
    {
        if (0 == strncmp(opt + 14, "on", 2))
        {  
			enable_screen_idle_switch_decouple();
            printk("enable screen_idle_switch_decouple\n");
        }
        else if (0 == strncmp(opt + 14, "off", 3))
		{
			disable_screen_idle_switch_decouple();
			printk("disable screen_idle_switch_decouple\n");
        }
	}
	else if (0 == strncmp(opt, "shortpath", 9))
	{
		char *p = (char *)opt + 10;
		int s = simple_strtoul(p, &p, 10);
		DISPMSG("will %s use shorter decouple path\n", s?"":"not");
		disp_helper_set_option(DISP_HELPER_OPTION_TWO_PIPE_INTERFACE_PATH, s);
	}
	else if (0 == strncmp(opt, "helper", 6))
	{
		char *p = (char *)opt + 7;
		int option = simple_strtoul(p, &p, 10);
		int value = simple_strtoul(p + 1, &p, 10);
		DISPMSG("will set option %d to %d\n", option, value);
		disp_helper_set_option(option, value);
	}
	else if (0 == strncmp(opt, "dc565", 5))
	{
		char *p = (char *)opt + 6;
		int s = simple_strtoul(p, &p, 10);
		DISPMSG("will %s use RGB565 decouple path\n", s?"":"not");
		disp_helper_set_option(DISP_HELPER_OPTION_DECOUPLE_MODE_USE_RGB565, s);
	}
	else if (0 == strncmp(opt, "switch_mode:", 12))
	{
		int session_id = MAKE_DISP_SESSION(DISP_SESSION_PRIMARY,0);
		char *p = (char *)opt + 12;
        unsigned long sess_mode = simple_strtoul(p, &p, 10);
		primary_display_switch_mode(sess_mode, session_id, 1);
	}
	else if (0 == strncmp(opt, "dsipattern", 10))
	{
		char *p = (char *)opt + 11;
		unsigned int pattern = (unsigned int) simple_strtoul(p, &p, 16);

		if (pattern) 
		{
			DSI_BIST_Pattern_Test(DISP_MODULE_DSI0,NULL,true,pattern);
			DISPMSG("enable dsi pattern: 0x%08x\n", pattern);
		}
		else 
		{
			primary_display_manual_lock();
			DSI_BIST_Pattern_Test(DISP_MODULE_DSI0,NULL,false,0);
			primary_display_manual_unlock();
			return;
		}
	}
    else if (0 == strncmp(opt, "rdma_color:", 11))
    {
        printk("zeng: rdma_color\n");
        if (0 == strncmp(opt + 11, "on", 2))
        {
            printk("zeng:rdma_color on\n");
            char *p = (char *)opt + 14;
            unsigned int red = simple_strtoul(p, &p, 10);
            unsigned int green = simple_strtoul(p + 1, &p, 10);
            unsigned int blue = simple_strtoul(p + 1, &p, 10);
            rdma_color_matrix matrix = {0};
            rdma_color_pre pre = {0};
            rdma_color_post post = {255, 0, 0};
            post.ADD0 = red;
            post.ADD1 = green;
            post.ADD2 = blue;
            rdma_set_color_matrix(DISP_MODULE_RDMA0, &matrix, &pre, &post);
            rdma_enable_color_transform(DISP_MODULE_RDMA0);
        }
        else if (0 == strncmp(opt + 11, "off", 3))
        {
            printk("zeng:rdma_color off\n");
            rdma_disable_color_transform(DISP_MODULE_RDMA0);
        }
    } 
	else if (0 == strncmp(opt, "diagnose", 8))
	{
		primary_display_diagnose();
		return;
	}
    else if (0 == strncmp(opt, "_efuse_test", 11))
	{
		primary_display_check_test();
	}
	else if (0 == strncmp(opt, "dprec_reset", 11))
	{
		dprec_logger_reset_all();
		return;
	}
	else if (0 == strncmp(opt, "suspend", 4))
    {
    	primary_display_suspend();
		return;
    }
    else if (0 == strncmp(opt, "ata",3))
    {
    	mtkfb_fm_auto_test();
		return;
    }
    else if (0 == strncmp(opt, "resume", 4))
    {
    		primary_display_resume();
    }
    else if (0 == strncmp(opt, "dalprintf", 9))
    {
    		DAL_Printf("display aee layer test\n");
    }
    else if (0 == strncmp(opt, "dalclean", 8))
    {
    		DAL_Clean();
    }
    else if(0 == strncmp(opt, "lfr_setting:",12))
	{
		char *p = (char *)opt + 12;
        unsigned int enable = (unsigned int) simple_strtoul(p, &p, 12);
        unsigned int mode =  (unsigned int)simple_strtoul(p+1, &p, 12);
		LCM_PARAMS lcm_param;
		//unsigned int  mode=3;
		unsigned int  type=0;
		unsigned int  skip_num = 1;
		printk("--------------enable/disable lfr--------------\n");
        if (enable)
        {
            printk("lfr enable %d mode =%d\n",enable,mode);
			enable=1;
			DSI_Set_LFR(DISP_MODULE_DSI0, NULL,mode,type,enable,skip_num);
        }else{
			printk("lfr disable %d mode=%d\n",enable,mode);
			enable=0;
			DSI_Set_LFR(DISP_MODULE_DSI0, NULL,mode,type,enable,skip_num);
        }
	}
	else if(0 == strncmp(opt, "vsync_switch:",13))
	{
		char *p = (char *)opt + 13;
        unsigned int method = 0;
		method =(unsigned int) simple_strtoul(p, &p, 13);
		primary_display_vsync_switch(method);

	}
	else if (0 == strncmp(opt, "DP", 2))
	{
		char *p = (char *)opt + 3;
		unsigned int pattern = (unsigned int) simple_strtoul(p, &p, 16);
		g_display_debug_pattern_index = pattern;
		return;
	}
	else if(0==strncmp(opt,"dsi0_clk:",9))
   	{
        char*p=(char*)opt+9;
        UINT32 clk=simple_strtoul(p, &p, 10);
//        DSI_ChangeClk(DISP_MODULE_DSI0,clk);
    }
    else if (0 == strncmp(opt, "diagnose", 8))
    {
    	primary_display_diagnose();
		return;
    }
		else if (0 == strncmp(opt, "switch:", 7))
    	{
        	char*p=(char*)opt+7;
        	UINT32 mode=simple_strtoul(p, &p, 10);
    		primary_display_switch_dst_mode(mode%2);
			return;
    	}

	    else if (0 == strncmp(opt, "regw:", 5))
    {
        char *p = (char *)opt + 5;
        unsigned long addr = simple_strtoul(p, &p, 16);
        unsigned long val  = simple_strtoul(p + 1, &p, 16);

        if (addr) {
            OUTREG32(addr, val);
        } else {
            return;
        }
    }
    else if (0 == strncmp(opt, "regr:", 5))
    {
        char *p = (char *)opt + 5;
        unsigned long addr = (unsigned int) simple_strtoul(p, &p, 16);

        if (addr) {
            printk("Read register 0x%lx: 0x%08x\n", addr, INREG32(addr));
        } else {
           return;
        }
    }
    else if (0 == strncmp(opt, "cmmva_dprec", 11))
    {
		dprec_handle_option(0x7);
	}
    else if (0 == strncmp(opt, "cmmpa_dprec", 11))
    {
		dprec_handle_option(0x3);
	}
    else if (0 == strncmp(opt, "dprec", 5))
    {
		char *p = (char *)opt + 6;
		unsigned int option = (unsigned int) simple_strtoul(p, &p, 16);
		dprec_handle_option(option);
	}
    else if (0 == strncmp(opt, "cmdq", 4))
    {
		char *p = (char *)opt + 5;
		unsigned int option = (unsigned int) simple_strtoul(p, &p, 16);
		if(option)
			primary_display_switch_cmdq_cpu(CMDQ_ENABLE);
		else
			primary_display_switch_cmdq_cpu(CMDQ_DISABLE);
	}
    else if (0 == strncmp(opt, "maxlayer", 8))
    {
		char *p = (char *)opt + 9;
		unsigned int maxlayer = (unsigned int) simple_strtoul(p, &p, 10);
		if(maxlayer)
			primary_display_set_max_layer(maxlayer);
		else
			DISPERR("can't set max layer to 0\n");
	}
    else if (0 == strncmp(opt, "primary_reset", 13))
    {
		primary_display_reset();
	}
	else if(0 == strncmp(opt, "esd_check", 9))
	{
		char *p = (char *)opt + 10;
		unsigned int enable = (unsigned int) simple_strtoul(p, &p, 10);
		primary_display_esd_check_enable(enable);
	}
	else if(0 == strncmp(opt, "esd_recovery", 12))
	{
		primary_display_esd_recovery();
	}
	else if(0 == strncmp(opt, "lcm0_reset", 10))
	{
	#if 1
	    DISP_CPU_REG_SET(DISPSYS_CONFIG_BASE+0x150, 1);
	    msleep(10);
	    DISP_CPU_REG_SET(DISPSYS_CONFIG_BASE+0x150, 0);
	    msleep(10);
	    DISP_CPU_REG_SET(DISPSYS_CONFIG_BASE+0x150, 1);
	#else
    #if 0
		mt_set_gpio_mode(GPIO106|0x80000000, GPIO_MODE_00);
		mt_set_gpio_dir(GPIO106|0x80000000, GPIO_DIR_OUT);
		mt_set_gpio_out(GPIO106|0x80000000, GPIO_OUT_ONE);
		msleep(10);
		mt_set_gpio_out(GPIO106|0x80000000, GPIO_OUT_ZERO);
		msleep(10);
		mt_set_gpio_out(GPIO106|0x80000000, GPIO_OUT_ONE);
    #endif
	#endif
	}
	else if(0 == strncmp(opt, "lcm0_reset0", 11))
	{
		DISP_CPU_REG_SET(DDP_REG_BASE_MMSYS_CONFIG+0x150,0);
	}
	else if(0 == strncmp(opt, "lcm0_reset1", 11))
	{
		DISP_CPU_REG_SET(DDP_REG_BASE_MMSYS_CONFIG+0x150,1);
	}
	else if (0 == strncmp(opt, "cg", 2))
    {
		char *p = (char *)opt + 2;
		unsigned int enable = (unsigned int) simple_strtoul(p, &p, 10);
		primary_display_enable_path_cg(enable);
	}
	else if (0 == strncmp(opt, "ovl2mem:", 8))
    {
        if (0 == strncmp(opt + 8, "on", 2))
            switch_ovl1_to_mem(true);
        else
            switch_ovl1_to_mem(false);
    }
	else if (0 == strncmp(opt, "dump_layer:", 11))
    {
        if (0 == strncmp(opt + 11, "on", 2))
        {           
            char *p = (char *)opt + 14;
            gCapturePriLayerDownX = simple_strtoul(p, &p, 10);
            gCapturePriLayerDownY = simple_strtoul(p+1, &p, 10);
			gCapturePriLayerNum= simple_strtoul(p+1, &p, 10);
			gCapturePriLayerEnable = 1;
			gCaptureWdmaLayerEnable = 1;
			if(gCapturePriLayerDownX==0)
				gCapturePriLayerDownX = 20;
			if(gCapturePriLayerDownY==0)
				gCapturePriLayerDownY = 20;
            printk("dump_layer En %d DownX %d DownY %d,Num %d",gCapturePriLayerEnable,gCapturePriLayerDownX,gCapturePriLayerDownY,gCapturePriLayerNum);
            
        }
        else if (0 == strncmp(opt + 11, "off", 3))
        {
            gCapturePriLayerEnable = 0;
            gCaptureWdmaLayerEnable = 0;
			gCapturePriLayerNum = OVL_LAYER_NUM;
			printk("dump_layer En %d\n",gCapturePriLayerEnable);
        }
    }
#ifdef MTK_TODO
#error
    if (0 == strncmp(opt, "hdmion", 6))
    {
//	hdmi_force_init();
    }
    else if (0 == strncmp(opt, "fps:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2)) {
            dbg_opt.en_fps_log = 1;
        } else if (0 == strncmp(opt + 4, "off", 3)) {
            dbg_opt.en_fps_log = 0;
        } else {
            goto Error;
        }
        reset_fps_logger();
    }
    else if (0 == strncmp(opt, "tl:", 3))
    {
        if (0 == strncmp(opt + 3, "on", 2)) {
            dbg_opt.en_touch_latency_log = 1;
        } else if (0 == strncmp(opt + 3, "off", 3)) {
            dbg_opt.en_touch_latency_log = 0;
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "black", 5))
    {
	mtkfb_clear_lcm();
    }
    else if (0 == strncmp(opt, "suspend", 4))
    {
        DISP_PanelEnable(FALSE);
        DISP_PowerEnable(FALSE);
    }
    else if (0 == strncmp(opt, "resume", 4))
    {
        DISP_PowerEnable(TRUE);
        DISP_PanelEnable(TRUE);
    }
    else if (0 == strncmp(opt, "lcm:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2)) {
            DISP_PanelEnable(TRUE);
        } else if (0 == strncmp(opt + 4, "off", 3)) {
            DISP_PanelEnable(FALSE);
        }
		else if (0 == strncmp(opt + 4, "init", 4)) {
			if (NULL != lcm_drv && NULL != lcm_drv->init) {
        		lcm_drv->init();
    		}
        }else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "cabc:", 5))
    {
        if (0 == strncmp(opt + 5, "ui", 2)) {
			mtkfb_set_backlight_mode(1);
        }else if (0 == strncmp(opt + 5, "mov", 3)) {
			mtkfb_set_backlight_mode(3);
        }else if (0 == strncmp(opt + 5, "still", 5)) {
			mtkfb_set_backlight_mode(2);
        }else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "lcd:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2)) {
            DISP_PowerEnable(TRUE);
        } else if (0 == strncmp(opt + 4, "off", 3)) {
            DISP_PowerEnable(FALSE);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "vsynclog:", 9))
    {
        if (0 == strncmp(opt + 9, "on", 2))
        {
            EnableVSyncLog = 1;
        } else if (0 == strncmp(opt + 9, "off", 3)) 
        {
            EnableVSyncLog = 0;
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "layer", 5))
    {
        dump_layer_info();
    }
    else if (0 == strncmp(opt, "regw:", 5))
    {
        char *p = (char *)opt + 5;
        unsigned long addr = simple_strtoul(p, &p, 16);
        unsigned long val  = simple_strtoul(p + 1, &p, 16);

        if (addr) {
            OUTREG32(addr, val);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "regr:", 5))
    {
        char *p = (char *)opt + 5;
        unsigned int addr = (unsigned int) simple_strtoul(p, &p, 16);

        if (addr) {
            DISP_LOG_PRINT(ANDROID_LOG_INFO, "DBG", "Read register 0x%08x: 0x%08x\n", addr, INREG32(addr));
        } else {
            goto Error;
        }
    }
    else if(0 == strncmp(opt, "bkl:", 4))
    {
        char *p = (char *)opt + 4;
        unsigned int level = (unsigned int) simple_strtoul(p, &p, 10);

        DISP_LOG_PRINT(ANDROID_LOG_INFO, "DBG", "process_dbg_opt(), set backlight level = %d\n", level);
        DISP_SetBacklight(level);
    }
    else if(0 == strncmp(opt, "dither:", 7))
    {
        unsigned lrs, lgs, lbs, dbr, dbg, dbb;
        char *p = (char *)opt + 7;

        lrs = (unsigned int) simple_strtoul(p, &p, 16);
        p++;
        lgs = (unsigned int) simple_strtoul(p, &p, 16);
        p++;
        lbs = (unsigned int) simple_strtoul(p, &p, 16);
        p++;
        dbr = (unsigned int) simple_strtoul(p, &p, 16);
        p++;
        dbg = (unsigned int) simple_strtoul(p, &p, 16);
        p++;
        dbb = (unsigned int) simple_strtoul(p, &p, 16);
        
        DISP_LOG_PRINT(ANDROID_LOG_INFO, "DBG", "process_dbg_opt(), %d %d %d %d %d %d\n", lrs, lgs, lbs, dbr, dbg, dbb);
    }
    else if (0 == strncmp(opt, "mtkfblog:", 9))
    {
        if (0 == strncmp(opt + 9, "on", 2)) {
            mtkfb_log_enable(true);
        } else if (0 == strncmp(opt + 9, "off", 3)) {
            mtkfb_log_enable(false);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "displog:", 8))
    {
        if (0 == strncmp(opt + 8, "on", 2)) {
            disp_log_enable(true);
        } else if (0 == strncmp(opt + 8, "off", 3)) {
            disp_log_enable(false);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "mtkfb_vsynclog:", 15))
    {
        if (0 == strncmp(opt + 15, "on", 2)) {
            mtkfb_vsync_log_enable(true);
        } else if (0 == strncmp(opt + 15, "off", 3)) {
            mtkfb_vsync_log_enable(false);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "log:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2)) {
			mtkfb_log_enable(true);
			disp_log_enable(true);
        } else if (0 == strncmp(opt + 4, "off", 3)) {
            mtkfb_log_enable(false);
			disp_log_enable(false);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "update", 6))
    {
		DISP_UpdateScreen(0, 0, DISP_GetScreenWidth(), DISP_GetScreenHeight());
    }
    else if (0 == strncmp(opt, "pan_disp", 8))
    {
		mtkfb_pan_disp_test();
    }
    else if (0 == strncmp(opt, "sem_cnt", 7))
    {
		mtkfb_show_sem_cnt();
    }
    else if (0 == strncmp(opt, "hang:", 5))
    {
        if (0 == strncmp(opt + 5, "on", 2)) {
            mtkfb_hang_test(true);
        } else if (0 == strncmp(opt + 5, "off", 3)) {
            mtkfb_hang_test(false);
        } else{
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "cpfbonly:", 9))
    {
        if (0 == strncmp(opt + 9, "on", 2))
        {
            mtkfb_capture_fb_only(true);
        }
        else if (0 == strncmp(opt + 9, "off", 3))
        {
            mtkfb_capture_fb_only(false);
        }
    }
    else if (0 == strncmp(opt, "esd:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2))
        {
            esd_recovery_pause(FALSE);
        }
        else if (0 == strncmp(opt + 4, "off", 3))
        {
            esd_recovery_pause(TRUE);
        }
    }
    else if (0 == strncmp(opt, "HQA:", 4))
    {
        if (0 == strncmp(opt + 4, "NormalToFactory", 15))
        {
            mtkfb_switch_normal_to_factory();
        }
        else if (0 == strncmp(opt + 4, "FactoryToNormal", 15))
        {
            mtkfb_switch_factory_to_normal();
        }
    }
    else if (0 == strncmp(opt, "mmp", 3))
    {
        init_mtkfb_mmp_events();
    }
    else if (0 == strncmp(opt, "dump_ovl:", 9))
    {
        if (0 == strncmp(opt + 9, "on", 2))
        {
            char *p = (char *)opt + 12;
            gCaptureOvlDownX = simple_strtoul(p, &p, 10);
            gCaptureOvlDownY = simple_strtoul(p+1, &p, 10);
            gCaptureOvlThreadEnable = 1;
			wake_up_process(captureovl_task);
        }
        else if (0 == strncmp(opt + 9, "off", 3))
        {
            gCaptureOvlThreadEnable = 0;
        }
    }
    else if (0 == strncmp(opt, "dump_fb:", 8))
    {
        if (0 == strncmp(opt + 8, "on", 2))
        {
            char *p = (char *)opt + 11;
            gCaptureFBDownX = simple_strtoul(p, &p, 10);
            gCaptureFBDownY = simple_strtoul(p+1, &p, 10);
            gCaptureFBPeriod = simple_strtoul(p+1, &p, 10);
            gCaptureFBEnable = 1;
			wake_up_interruptible(&gCaptureFBWQ);
        }
        else if (0 == strncmp(opt + 8, "off", 3))
        {
            gCaptureFBEnable = 0;
        }   
    }
    else
	{
	    if (disphal_process_dbg_opt(opt))
		goto Error;
	}

    return;

Error:
    DISP_LOG_PRINT(ANDROID_LOG_INFO, "ERROR", "parse command error!\n\n%s", STR_HELP);
#endif
}
Example #2
0
static void process_dbg_opt(const char *opt)
{
    if (0 == strncmp(opt, "hdmion", 6))
    {
	hdmi_force_init();
    }
    else if (0 == strncmp(opt, "fps:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2)) {
            dbg_opt.en_fps_log = 1;
        } else if (0 == strncmp(opt + 4, "off", 3)) {
            dbg_opt.en_fps_log = 0;
        } else {
            goto Error;
        }
        reset_fps_logger();
    }
    else if (0 == strncmp(opt, "tl:", 3))
    {
        if (0 == strncmp(opt + 3, "on", 2)) {
            dbg_opt.en_touch_latency_log = 1;
        } else if (0 == strncmp(opt + 3, "off", 3)) {
            dbg_opt.en_touch_latency_log = 0;
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "black", 5))
    {
	mtkfb_clear_lcm();
    }
    else if (0 == strncmp(opt, "suspend", 4))
    {
        DISP_PanelEnable(FALSE);
        DISP_PowerEnable(FALSE);
    }
    else if (0 == strncmp(opt, "resume", 4))
    {
        DISP_PowerEnable(TRUE);
        DISP_PanelEnable(TRUE);
    }
    else if (0 == strncmp(opt, "lcm:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2)) {
            DISP_PanelEnable(TRUE);
        } else if (0 == strncmp(opt + 4, "off", 3)) {
            DISP_PanelEnable(FALSE);
        }
		else if (0 == strncmp(opt + 4, "init", 4)) {
			if (NULL != lcm_drv && NULL != lcm_drv->init) {
        		lcm_drv->init();
    		}
        }else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "cabc:", 5))
    {
        if (0 == strncmp(opt + 5, "ui", 2)) {
			mtkfb_set_backlight_mode(1);
        }else if (0 == strncmp(opt + 5, "mov", 3)) {
			mtkfb_set_backlight_mode(3);
        }else if (0 == strncmp(opt + 5, "still", 5)) {
			mtkfb_set_backlight_mode(2);
        }else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "lcd:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2)) {
            DISP_PowerEnable(TRUE);
        } else if (0 == strncmp(opt + 4, "off", 3)) {
            DISP_PowerEnable(FALSE);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "dbi:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2)) {
            LCD_PowerOn();
        } else if (0 == strncmp(opt + 4, "off", 3)) {
            LCD_PowerOff();
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "dpi:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2)) {
            DPI_PowerOn();
        } else if (0 == strncmp(opt + 4, "off", 3)) {
            DPI_PowerOff();
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "dsi:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2)) {
            DSI_PowerOn();
        } else if (0 == strncmp(opt + 4, "off", 3)) {
            DSI_PowerOff();
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "te:", 3))
    {
        if (0 == strncmp(opt + 3, "on", 2)) {
            LCD_TE_Enable(TRUE);
			DSI_TE_Enable(TRUE);
        } else if (0 == strncmp(opt + 3, "off", 3)) {
            LCD_TE_Enable(FALSE);
			DSI_TE_Enable(FALSE);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "vsynclog:", 9))
    {
        if (0 == strncmp(opt + 9, "on", 2))
        {
            EnableVSyncLog = 1;
        } else if (0 == strncmp(opt + 9, "off", 3)) 
        {
            EnableVSyncLog = 0;
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "layer", 5))
    {
        dump_lcd_layer_info();
    }
    else if (0 == strncmp(opt, "reg:", 4))
    {
        if (0 == strncmp(opt + 4, "lcd", 3)) {
            LCD_DumpRegisters();
        }else if (0 == strncmp(opt + 4, "dpi1", 4)) {
            DPI1_DumpRegisters();
        }else if (0 == strncmp(opt + 4, "dpi", 3)) {
            DPI_DumpRegisters();
        } else if (0 == strncmp(opt + 4, "dsi", 3)) {
            DSI_DumpRegisters();
#if defined(MTK_TVOUT_SUPPORT)
        } else if (0 == strncmp(opt + 4, "tvc", 3)) {
            TVC_DumpRegisters();
        } else if (0 == strncmp(opt + 4, "tve", 3)) {
            TVE_DumpRegisters();
        } else if (0 == strncmp(opt + 4, "tvr", 3)) {
            TVR_DumpRegisters();
#endif		
        } else {
            goto Error;
        }
    }

#if defined(MTK_TVOUT_SUPPORT)
    else if (0 == strncmp(opt, "tv:", 3))
    {
        if (0 == strncmp(opt + 3, "on", 2)) {
            TVOUT_TvCablePlugIn();
        } else if (0 == strncmp(opt +3, "off", 3)) {
            TVOUT_TvCablePlugOut();
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "tvforce:", 8))
    {
        if (0 == strncmp(opt + 8, "on", 2)) {
            TVOUT_TvCablePlugIn_Directly();
        } else if (0 == strncmp(opt +8, "off", 3)) {
            TVOUT_TvCablePlugOut_Directly();
        } else {
            goto Error;
        }
    }
	else if (0 == strncmp(opt, "tvsys:", 6))
    {
        if (0 == strncmp(opt + 6, "ntsc", 4)) {
            TVOUT_SetTvSystem(TVOUT_SYSTEM_NTSC);
        } else if (0 == strncmp(opt + 6, "pal", 3)) {
            TVOUT_SetTvSystem(TVOUT_SYSTEM_PAL);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "tvrot:", 6))
    {
        if (0 == strncmp(opt + 6, "on", 2)) {
            TVOUT_SetOrientation(TVOUT_ROT_270);
        } else if (0 == strncmp(opt + 6, "off", 3)) {
            TVOUT_SetOrientation(TVOUT_ROT_0);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "tvcb:", 5))
    {
        if (0 == strncmp(opt + 5, "on", 2)) {
            TVOUT_EnableColorBar(TRUE);
        } else if (0 == strncmp(opt + 5, "off", 3)) {
            TVOUT_EnableColorBar(FALSE);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "tvvm:", 5))
    {
        if (0 == strncmp(opt + 5, "on", 2)) {
            TVOUT_DisableVideoMode(false);
        } else if (0 == strncmp(opt + 5, "off", 3)) {
            TVOUT_DisableVideoMode(true);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "tvlog:", 6))
    {
        if (0 == strncmp(opt + 6, "on", 2)) {
            TVOUT_EnableLog(true);
        } else if (0 == strncmp(opt + 6, "off", 3)) {
            TVOUT_EnableLog(false);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "tvtime:", 7))
    {
        if (0 == strncmp(opt + 7, "on", 2)) {
            TVOUT_EnableTimeProfiling(true);
        } else if (0 == strncmp(opt + 7, "off", 3)) {
            TVOUT_EnableTimeProfiling(false);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "tvcap:", 6))
    {
        if (0 == strncmp(opt + 6, "on", 2)) {
            capture_tv_buffer = true;
        } else if (0 == strncmp(opt + 6, "off", 3)) {
            capture_tv_buffer = false;
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "tvcam:", 6))
    {
        if (0 == strncmp(opt + 6, "on", 2)) {
            TVOUT_ForceClose();
        } else if (0 == strncmp(opt + 6, "off", 3)) {
            TVOUT_RestoreOpen();
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "tvuser:"******"on", 2)) {
            TVOUT_TurnOn(true);
        } else if (0 == strncmp(opt + 7, "off", 3)) {
            TVOUT_TurnOn(false);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "tvcoffset:", 10))
    {
        char *p = (char *)opt + 10;
        unsigned long offset = simple_strtoul(p, &p, 10);
        TVC_SetCheckLineOffset(offset);
    }
#endif
    else if (0 == strncmp(opt, "regw:", 5))
    {
        char *p = (char *)opt + 5;
        unsigned long addr = simple_strtoul(p, &p, 16);
        unsigned long val  = simple_strtoul(p + 1, &p, 16);

        if (addr) {
            OUTREG32(addr, val);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "regr:", 5))
    {
        char *p = (char *)opt + 5;
        unsigned int addr = (unsigned int) simple_strtoul(p, &p, 16);

        if (addr) {
            DISP_LOG_PRINT(ANDROID_LOG_INFO, "DBG", "Read register 0x%08x: 0x%08x\n", addr, INREG32(addr));
        } else {
            goto Error;
        }
    }
	else if(0 == strncmp(opt, "bkl:", 4))
	{
		char *p = (char *)opt + 4;
		unsigned int level = (unsigned int) simple_strtoul(p, &p, 10);
		DISP_LOG_PRINT(ANDROID_LOG_INFO, "DBG", "process_dbg_opt(), set backlight level = %d\n", level);
		DISP_SetBacklight(level);
	}
	else if(0 == strncmp(opt, "dither:", 7))
	{
		unsigned lrs, lgs, lbs, dbr, dbg, dbb;
		char *p = (char *)opt + 7;
		lrs = (unsigned int) simple_strtoul(p, &p, 16);
		p++;
		lgs = (unsigned int) simple_strtoul(p, &p, 16);
		p++;
		lbs = (unsigned int) simple_strtoul(p, &p, 16);
		p++;
		dbr = (unsigned int) simple_strtoul(p, &p, 16);
		p++;
		dbg = (unsigned int) simple_strtoul(p, &p, 16);
		p++;
		dbb = (unsigned int) simple_strtoul(p, &p, 16);

		DISP_LOG_PRINT(ANDROID_LOG_INFO, "DBG", "process_dbg_opt(), %d %d %d %d %d %d\n", lrs, lgs, lbs, dbr, dbg, dbb);
#if 0 //defined(CONFIG_ARCH_MT6573)
		LCD_WaitForNotBusy();
		LCD_ConfigDither(lrs, lgs, lbs, dbr, dbg, dbb);
		LCD_StartTransfer(true);
#endif
	}
    else if (0 == strncmp(opt, "mtkfblog:", 9))
    {
        if (0 == strncmp(opt + 9, "on", 2)) {
            mtkfb_log_enable(true);
        } else if (0 == strncmp(opt + 9, "off", 3)) {
            mtkfb_log_enable(false);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "displog:", 8))
    {
        if (0 == strncmp(opt + 8, "on", 2)) {
            disp_log_enable(true);
        } else if (0 == strncmp(opt + 8, "off", 3)) {
            disp_log_enable(false);
        } else {
            goto Error;
        }
    }

    else if (0 == strncmp(opt, "lcdlog:", 7))
    {
        if (0 == strncmp(opt + 7, "on", 2)) {
            dbi_log_enable(true);
        } else if (0 == strncmp(opt + 7, "off", 3)) {
            dbi_log_enable(false);
        } else {
            goto Error;
        }
    }

	else if (0 == strncmp(opt, "dsilog:", 7))
    {
        if (0 == strncmp(opt + 7, "on", 2)) {
            DSI_Enable_Log(true);
        } else if (0 == strncmp(opt + 7, "off", 3)) {
            DSI_Enable_Log(false);
        } else {
            goto Error;
        }
    }

	else if (0 == strncmp(opt, "glitchlog:", 10))
    {
        if (0 == strncmp(opt + 10, "on", 2)) {
            Glitch_Enable_Log(true);
        } else if (0 == strncmp(opt + 10, "off", 3)) {
            Glitch_Enable_Log(false);
        } else {
            goto Error;
        }
    }
	
	else if(0 == strncmp(opt, "glitch_times:", 13))
	{
		char *p = (char *)opt + 13;
		unsigned int level = (unsigned int) simple_strtoul(p, &p, 10);
		Glitch_times(level);
	}
	else if (0 == strncmp(opt, "mtkfb_vsynclog:", 15))
    {
        if (0 == strncmp(opt + 15, "on", 2)) {
            mtkfb_vsync_log_enable(true);
        } else if (0 == strncmp(opt + 15, "off", 3)) {
            mtkfb_vsync_log_enable(false);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "dpilog:", 7))
    {
        if (0 == strncmp(opt + 7, "on", 2)) {
            //dpi_log_enable(true);
        } else if (0 == strncmp(opt + 7, "off", 3)) {
            //dpi_log_enable(false);
        } else {
            goto Error;
        }
    }

    else if (0 == strncmp(opt, "log:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2)) {
			mtkfb_log_enable(true);
			disp_log_enable(true);

			dbi_log_enable(true);

            //dpi_log_enable(true);
        } else if (0 == strncmp(opt + 4, "off", 3)) {
            mtkfb_log_enable(false);
			disp_log_enable(false);

			dbi_log_enable(false);

			//dpi_log_enable(false);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "update", 6))
    {
		DISP_UpdateScreen(0, 0, DISP_GetScreenWidth(), DISP_GetScreenHeight());
    }
    else if (0 == strncmp(opt, "pan_disp", 8))
    {
		mtkfb_pan_disp_test();
    }
    else if (0 == strncmp(opt, "sem_cnt", 7))
    {
		mtkfb_show_sem_cnt();
		LCD_GetVsyncCnt();
    }
    else if (0 == strncmp(opt, "hang:", 5))
    {
        if (0 == strncmp(opt + 5, "on", 2)) {
            mtkfb_hang_test(true);
        } else if (0 == strncmp(opt + 5, "off", 3)) {
            mtkfb_hang_test(false);
        } else{
            goto Error;
        }
	}
 #if defined(MTK_M4U_SUPPORT)
    else if (0 == strncmp(opt, "m4u:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2)) {
            mtkfb_m4u_switch(true);
        } else if (0 == strncmp(opt + 4, "off", 3)) {
            mtkfb_m4u_switch(false);
        } else if (0 == strncmp(opt + 4, "dump", 4)) {
            mtkfb_m4u_dump();
        } else{
            goto Error;
        }
	}
#endif
    else if (0 == strncmp(opt, "cpfbonly:", 9))
    {
        if (0 == strncmp(opt + 9, "on", 2))
        {
            mtkfb_capture_fb_only(true);
        }
        else if (0 == strncmp(opt + 9, "off", 3))
        {
            mtkfb_capture_fb_only(false);
        }
    }
    else if (0 == strncmp(opt, "esd:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2))
        {
            esd_recovery_pause(FALSE);
        }
        else if (0 == strncmp(opt + 4, "off", 3))
        {
            esd_recovery_pause(TRUE);
        }
    }
    else if (0 == strncmp(opt, "HQA:", 4))
    {
        if (0 == strncmp(opt + 4, "NormalToFactory", 15))
        {
            mtkfb_switch_normal_to_factory();
        }
        else if (0 == strncmp(opt + 4, "FactoryToNormal", 15))
        {
            mtkfb_switch_factory_to_normal();
        }
    }
    else if (0 == strncmp(opt, "mmp", 3))
    {
        init_mtkfb_mmp_events();
    }
    else if (0 == strncmp(opt, "dump_layer:", 11))
    {
        if (0 == strncmp(opt + 11, "on", 2))
        {
            char *p = (char *)opt + 14;
            gCaptureLayerDownX = simple_strtoul(p, &p, 10);
            gCaptureLayerDownY = simple_strtoul(p+1, &p, 10);
            gCaptureLayerEnable = 1;
        }
        else if (0 == strncmp(opt + 11, "off", 3))
        {
            gCaptureLayerEnable = 0;
        }
    }
    else if (0 == strncmp(opt, "dump_ovl:", 9))
    {
        if (0 == strncmp(opt + 9, "on", 2))
        {
            char *p = (char *)opt + 12;
            gCaptureOvlDownX = simple_strtoul(p, &p, 10);
            gCaptureOvlDownY = simple_strtoul(p+1, &p, 10);
            gCaptureOvlThreadEnable = 1;
			wake_up_process(captureovl_task);
        }
        else if (0 == strncmp(opt + 9, "off", 3))
        {
            gCaptureOvlThreadEnable = 0;
        }
    }
    else if (0 == strncmp(opt, "dump_fb:", 8))
    {
        if (0 == strncmp(opt + 8, "on", 2))
        {
            char *p = (char *)opt + 11;
            gCaptureFBDownX = simple_strtoul(p, &p, 10);
            gCaptureFBDownY = simple_strtoul(p+1, &p, 10);
            gCaptureFBPeriod = simple_strtoul(p+1, &p, 10);
            gCaptureFBEnable = 1;
			wake_up_interruptible(&gCaptureFBWQ);
        }
        else if (0 == strncmp(opt + 8, "off", 3))
        {
            gCaptureFBEnable = 0;
        }   
    }
    else
	{
		goto Error;
	}

    return;

Error:
    DISP_LOG_PRINT(ANDROID_LOG_INFO, "ERROR", "parse command error!\n\n%s", STR_HELP);
}
Example #3
0
static void process_dbg_opt(const char *opt)
{
    if (0 == strncmp(opt, "hdmion", 6))
    {
        //	hdmi_force_init();
    }
    else if (0 == strncmp(opt, "fps:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2)) {
            dbg_opt.en_fps_log = 1;
        } else if (0 == strncmp(opt + 4, "off", 3)) {
            dbg_opt.en_fps_log = 0;
        } else {
            goto Error;
        }
        reset_fps_logger();
    }
    else if (0 == strncmp(opt, "tl:", 3))
    {
        if (0 == strncmp(opt + 3, "on", 2)) {
            dbg_opt.en_touch_latency_log = 1;
        } else if (0 == strncmp(opt + 3, "off", 3)) {
            dbg_opt.en_touch_latency_log = 0;
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "black", 5))
    {
        mtkfb_clear_lcm();
    }
    else if (0 == strncmp(opt, "suspend", 4))
    {
        DISP_PanelEnable(FALSE);
        DISP_PowerEnable(FALSE);
    }
    else if (0 == strncmp(opt, "resume", 4))
    {
        DISP_PowerEnable(TRUE);
        DISP_PanelEnable(TRUE);
    }
    else if (0 == strncmp(opt, "lcm:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2)) {
            DISP_PanelEnable(TRUE);
        } else if (0 == strncmp(opt + 4, "off", 3)) {
            DISP_PanelEnable(FALSE);
        }
        else if (0 == strncmp(opt + 4, "init", 4)) {
            if (NULL != lcm_drv && NULL != lcm_drv->init) {
                lcm_drv->init();
            }
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "cabc:", 5))
    {
        if (0 == strncmp(opt + 5, "ui", 2)) {
            mtkfb_set_backlight_mode(1);
        } else if (0 == strncmp(opt + 5, "mov", 3)) {
            mtkfb_set_backlight_mode(3);
        } else if (0 == strncmp(opt + 5, "still", 5)) {
            mtkfb_set_backlight_mode(2);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "lcd:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2)) {
            DISP_PowerEnable(TRUE);
        } else if (0 == strncmp(opt + 4, "off", 3)) {
            DISP_PowerEnable(FALSE);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "vsynclog:", 9))
    {
        if (0 == strncmp(opt + 9, "on", 2))
        {
            EnableVSyncLog = 1;
        } else if (0 == strncmp(opt + 9, "off", 3))
        {
            EnableVSyncLog = 0;
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "layer", 5))
    {
        dump_layer_info();
    }
    else if (0 == strncmp(opt, "fm_test:", 8))
    {
        unsigned int ret = 0;
        char *p = (char *)opt + 8;
        unsigned int level = (unsigned int) simple_strtoul(p, &p, 10);
        color = level;
        ret = mtkfb_fm_auto_test();
        printk("ret = %d, 0x%x\n", ret,color);
    }
    else if (0 == strncmp(opt, "regw:", 5))
    {
        char *p = (char *)opt + 5;
        unsigned long addr = simple_strtoul(p, &p, 16);
        unsigned long val  = simple_strtoul(p + 1, &p, 16);

        if (addr) {
            OUTREG32(addr, val);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "regr:", 5))
    {
        char *p = (char *)opt + 5;
        unsigned int addr = (unsigned int) simple_strtoul(p, &p, 16);

        if (addr) {
            DISP_LOG_PRINT(ANDROID_LOG_INFO, "DBG", "Read register 0x%08x: 0x%08x\n", addr, INREG32(addr));
        } else {
            goto Error;
        }
    }
    else if(0 == strncmp(opt, "bkl:", 4))
    {
        char *p = (char *)opt + 4;
        unsigned int level = (unsigned int) simple_strtoul(p, &p, 10);

        DISP_LOG_PRINT(ANDROID_LOG_INFO, "DBG", "process_dbg_opt(), set backlight level = %d\n", level);
        DISP_SetBacklight(level);
    }
    else if(0 == strncmp(opt, "dither:", 7))
    {
        unsigned lrs, lgs, lbs, dbr, dbg, dbb;
        char *p = (char *)opt + 7;

        lrs = (unsigned int) simple_strtoul(p, &p, 16);
        p++;
        lgs = (unsigned int) simple_strtoul(p, &p, 16);
        p++;
        lbs = (unsigned int) simple_strtoul(p, &p, 16);
        p++;
        dbr = (unsigned int) simple_strtoul(p, &p, 16);
        p++;
        dbg = (unsigned int) simple_strtoul(p, &p, 16);
        p++;
        dbb = (unsigned int) simple_strtoul(p, &p, 16);

        DISP_LOG_PRINT(ANDROID_LOG_INFO, "DBG", "process_dbg_opt(), %d %d %d %d %d %d\n", lrs, lgs, lbs, dbr, dbg, dbb);
    }
    else if (0 == strncmp(opt, "mtkfblog:", 9))
    {
        if (0 == strncmp(opt + 9, "on", 2)) {
            mtkfb_log_enable(true);
        } else if (0 == strncmp(opt + 9, "off", 3)) {
            mtkfb_log_enable(false);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "displog:", 8))
    {
        if (0 == strncmp(opt + 8, "on", 2)) {
            disp_log_enable(true);
        } else if (0 == strncmp(opt + 8, "off", 3)) {
            disp_log_enable(false);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "mtkfb_vsynclog:", 15))
    {
        if (0 == strncmp(opt + 15, "on", 2)) {
            mtkfb_vsync_log_enable(true);
        } else if (0 == strncmp(opt + 15, "off", 3)) {
            mtkfb_vsync_log_enable(false);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "log:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2)) {
            mtkfb_log_enable(true);
            disp_log_enable(true);
        } else if (0 == strncmp(opt + 4, "off", 3)) {
            mtkfb_log_enable(false);
            disp_log_enable(false);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "update", 6))
    {
        DISP_UpdateScreen(0, 0, DISP_GetScreenWidth(), DISP_GetScreenHeight());
    }
    else if (0 == strncmp(opt, "pan_disp", 8))
    {
        mtkfb_pan_disp_test();
    }
    else if (0 == strncmp(opt, "sem_cnt", 7))
    {
        mtkfb_show_sem_cnt();
    }
    else if (0 == strncmp(opt, "hang:", 5))
    {
        if (0 == strncmp(opt + 5, "on", 2)) {
            mtkfb_hang_test(true);
        } else if (0 == strncmp(opt + 5, "off", 3)) {
            mtkfb_hang_test(false);
        } else {
            goto Error;
        }
    }
    else if (0 == strncmp(opt, "cpfbonly:", 9))
    {
        if (0 == strncmp(opt + 9, "on", 2))
        {
            mtkfb_capture_fb_only(true);
        }
        else if (0 == strncmp(opt + 9, "off", 3))
        {
            mtkfb_capture_fb_only(false);
        }
    }
    else if (0 == strncmp(opt, "esd:", 4))
    {
        if (0 == strncmp(opt + 4, "on", 2))
        {
            esd_recovery_pause(FALSE);
        }
        else if (0 == strncmp(opt + 4, "off", 3))
        {
            esd_recovery_pause(TRUE);
        }
    }
    else if (0 == strncmp(opt, "HQA:", 4))
    {
        if (0 == strncmp(opt + 4, "NormalToFactory", 15))
        {
            mtkfb_switch_normal_to_factory();
        }
        else if (0 == strncmp(opt + 4, "FactoryToNormal", 15))
        {
            mtkfb_switch_factory_to_normal();
        }
    }
    else if (0 == strncmp(opt, "mmp", 3))
    {
        init_mtkfb_mmp_events();
    }
    else if (0 == strncmp(opt, "dump_layer:", 11))
    {
        if (0 == strncmp(opt + 11, "on", 2))
        {
            char *p = (char *)opt + 14;
            gCaptureLayerDownX = simple_strtoul(p, &p, 10);
            gCaptureLayerDownY = simple_strtoul(p+1, &p, 10);
            gCaptureLayerEnable = 1;
            gCaptureLayerRawData = 0;
        }
        else if (0 == strncmp(opt + 11, "raw", 3))
        {
            gCaptureLayerDownX = 1;
            gCaptureLayerDownY = 1;
            gCaptureLayerEnable = 1;
            gCaptureLayerRawData = 1;
        }
        else if (0 == strncmp(opt + 11, "off", 3))
        {
            gCaptureLayerEnable = 0;
            gCaptureLayerRawData = 0;
        }
    }
    else if (0 == strncmp(opt, "dump_ovl:", 9))
    {
        if (0 == strncmp(opt + 9, "on", 2))
        {
            char *p = (char *)opt + 12;
            gCaptureOvlDownX = simple_strtoul(p, &p, 10);
            gCaptureOvlDownY = simple_strtoul(p+1, &p, 10);
            gCaptureOvlEnable = 1;
            gCaptureOvlRawData = 0;
        }
        else if (0 == strncmp(opt + 9, "raw", 3))
        {
            gCaptureOvlDownX = 1;
            gCaptureOvlDownY = 1;
            gCaptureOvlEnable = 1;
            gCaptureOvlRawData = 1;
        }
        else if (0 == strncmp(opt + 9, "off", 3))
        {
            gCaptureOvlEnable = 0;
            gCaptureOvlRawData = 0;
        }
    }
    else if (0 == strncmp(opt, "dump_fb:", 8))
    {
        if (0 == strncmp(opt + 8, "on", 2))
        {
            char *p = (char *)opt + 11;
            gCaptureFBDownX = simple_strtoul(p, &p, 10);
            gCaptureFBDownY = simple_strtoul(p+1, &p, 10);
            gCaptureFBEnable = 1;
            gCaptureFBRawData = 0;
        }
        else if (0 == strncmp(opt + 8, "raw", 3))
        {
            gCaptureFBDownX = 1;
            gCaptureFBDownY = 1;
            gCaptureFBEnable = 1;
            gCaptureFBRawData = 1;
        }
        else if (0 == strncmp(opt + 8, "off", 3))
        {
            gCaptureFBEnable = 0;
            gCaptureFBRawData = 0;
        }
    }
    else if (0 == strncmp(opt, "decouple:", 9))
    {
        if (0 == strncmp(opt + 9, "on", 2))
        {
            struct fb_overlay_mode mode;

            mode.mode = DISP_DECOUPLE_MODE;
            DISP_SwitchDisplayMode(&mode);
        }
        else if (0 == strncmp(opt + 9, "off", 3))
        {
            struct fb_overlay_mode mode;

            mode.mode = DISP_DIRECT_LINK_MODE;
            DISP_SwitchDisplayMode(&mode);
        }
    }
    else
    {
        if (disphal_process_dbg_opt(opt))
            goto Error;
    }

    return;

Error:
    DISP_LOG_PRINT(ANDROID_LOG_INFO, "ERROR", "parse command error!\n\n%s", STR_HELP);
}