Esempio n. 1
0
static int YushanII_set_defcor_level(void __user *argp) {
	Ilp0100_structDefcorConfig DefcorConfig;
	Ilp0100_structDefcorParams DefcorParams;

	defcor_level_t defcor_level;
	bool_t defcorParamsUpdate = FALSE;

	if(copy_from_user(&defcor_level, argp,
		sizeof(defcor_level_t))) {
		pr_err("[CAM] copy from user error\n");
		return -EFAULT;
	}

	if(yushanii_init_cam == 1) {
		pr_info("[CAM] init cam is in progress, update defcor level later\n");
		return -EBUSY;
	}

	switch(defcor_level) {
	case DEFCOR_LEVEL_0:
		DefcorConfig.Mode = OFF;
		defcorParamsUpdate = FALSE;
		break;
	case DEFCOR_LEVEL_1:
		DefcorConfig.Mode = SINGLET_AND_COUPLET;
		DefcorParams.BlackStrength = 16;
		DefcorParams.CoupletThreshold = 150;
		DefcorParams.SingletThreshold = 20;
		DefcorParams.WhiteStrength = 16;
		defcorParamsUpdate = TRUE;
		break;
	case DEFCOR_LEVEL_2:
		DefcorConfig.Mode = SINGLET_AND_COUPLET;
		DefcorParams.BlackStrength = 16;
		DefcorParams.CoupletThreshold = 200;
		DefcorParams.SingletThreshold = 12;
		DefcorParams.WhiteStrength = 16;
		defcorParamsUpdate = TRUE;
		break;
	default:
		DefcorConfig.Mode = SINGLET_AND_COUPLET;
		DefcorParams.BlackStrength = 16;
		DefcorParams.CoupletThreshold = 150;
		DefcorParams.SingletThreshold = 20;
		DefcorParams.WhiteStrength = 16;
		defcorParamsUpdate = TRUE;
		break;
	}

	
	Ilp0100_configDefcorShortOrNormal(DefcorConfig);
	Ilp0100_configDefcorLong(DefcorConfig);

	if (defcorParamsUpdate) {
		Ilp0100_updateDefcorShortOrNormal(DefcorParams);
		Ilp0100_updateDefcorLong(DefcorParams);
	}

	return 0;
}
Esempio n. 2
0
int YushanII_set_defcor(int disable_defcor){
	Ilp0100_structDefcorConfig DefcorConfig;
	Ilp0100_structDefcorParams DefcorParams;
	pr_info("[CAM] %s, set disable defcor correction:%d", __func__, disable_defcor);

	DefcorParams.BlackStrength = 16;
	DefcorParams.CoupletThreshold = 150;
	DefcorParams.SingletThreshold = 20;
	DefcorParams.WhiteStrength = 16;

	if (disable_defcor == 1) {
		DefcorConfig.Mode = OFF;
		Ilp0100_configDefcorShortOrNormal(DefcorConfig);
		Ilp0100_configDefcorLong(DefcorConfig);
	} else {
		DefcorConfig.Mode = SINGLET_AND_COUPLET;
		Ilp0100_configDefcorShortOrNormal(DefcorConfig);
		Ilp0100_configDefcorLong(DefcorConfig);
		Ilp0100_updateDefcorShortOrNormal(DefcorParams);
		Ilp0100_updateDefcorLong(DefcorParams);
	}
	return 0;
}