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C++ EAMP_PRINTK函數代碼示例

本文整理匯總了C++中EAMP_PRINTK函數的典型用法代碼示例。如果您正苦於以下問題：C++ EAMP_PRINTK函數的具體用法？C++ EAMP_PRINTK怎麽用？C++ EAMP_PRINTK使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。


在下文中一共展示了EAMP_PRINTK函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C++代碼示例。

示例1: eamp_read_byte

ssize_t static eamp_read_byte(u8 addr, u8 *returnData)
{
    char     cmd_buf[1]={0x00};
    char     readData = 0;
    int     ret=0;

    if(!new_client)
    {
        EAMP_PRINTK("I2C client not initialized!!");
        return -1;
    }

    cmd_buf[0] = addr;
    ret = i2c_master_send(new_client, &cmd_buf[0], 1);
    if (ret < 0) {
        EAMP_PRINTK("read sends command error!!");
        return -1;
    }
    ret = i2c_master_recv(new_client, &readData, 1);
    if (ret < 0) {
        EAMP_PRINTK("reads recv data error!!");
        return -1;
    }
    *returnData = readData;
    EAMP_PRINTK("addr 0x%x data 0x%x",addr, readData);
    return 0;
}
開發者ID:CobraJet93，項目名稱:kernel-3.10.54，代碼行數:27，代碼來源:yusu_android_speaker_tpa2028d.c

示例2: amp_enable

static int amp_enable(int on_state)
{
	int err = 0;

	switch (on_state) {
	case 0:
		err = mt_set_gpio_out(GPIO_SPK_AMP_EN, GPIO_OUT_ZERO);
		EAMP_PRINTK("AMP_EN is set to %d\n", mt_get_gpio_out(GPIO_SPK_AMP_EN));
		break;
	case 1:
		err = mt_set_gpio_out(GPIO_SPK_AMP_EN, GPIO_OUT_ONE);
		EAMP_PRINTK("AMP_EN is set to %d\n", mt_get_gpio_out(GPIO_SPK_AMP_EN));
		break;
	case 2:
		EAMP_PRINTK("amp enable bypass(%d)\n", on_state);
		err = 0;
		break;

	default:
		pr_err("amp enable fail\n");
		err = 1;
		break;
	}
	return err;
}
開發者ID:CobraJet93，項目名稱:kernel-3.10.54，代碼行數:25，代碼來源:yusu_android_speaker_tpa2028d.c

示例3: eamp_openspeaker

static ssize_t eamp_openspeaker(unsigned long param)
{
	EAMP_PRINTK("eamp_openspeaker");

/*                                                                                        */
	if ( param == 1 ) {
		EAMP_PRINTK("AAT Camcorder Test -> eamp_right_open & eamp_left_close");

		mt_set_gpio_out(GPIO_SPK_AMP_L_EN, GPIO_OUT_ZERO);
		mt_set_gpio_out(GPIO_SPK_AMP_R_EN, GPIO_OUT_ONE);
	}
	else if ( param == 2 ) {
		EAMP_PRINTK("AAT Ring Test -> eamp_right_close & eamp_left_open");

		mt_set_gpio_out(GPIO_SPK_AMP_L_EN, GPIO_OUT_ONE);
		mt_set_gpio_out(GPIO_SPK_AMP_R_EN, GPIO_OUT_ZERO);
	}
	else {
		EAMP_PRINTK("Normal mode -> eamp_openspeaker");

		mt_set_gpio_out(GPIO_SPK_AMP_L_EN, GPIO_OUT_ONE);
		mt_set_gpio_out(GPIO_SPK_AMP_R_EN, GPIO_OUT_ONE);
	}
/*                                                                                        */

	gsk_on = true;

/*                                                                                                      */
    msleep(speaker_response_time);
/*                                                                                                      */

	return 0;
}
開發者ID:ramgar，項目名稱:mt6577_kernel_3.4.67，代碼行數:33，代碼來源:yusu_android_speaker.c

示例4: eamp_write_procmem

static int eamp_write_procmem(struct file *file, const char __user *buffer,
	unsigned long count, void *data)
{
	char *register_data;
	int addr;
	int value;
	int fail;

	register_data = (char*)data;
	copy_from_user(register_data, buffer, count);
	register_data[count] = '\0';
	if(register_data[count - 1] == '\n')
			register_data[count - 1] = '\0';

	sscanf(register_data, "%d %d", &addr, &value);
	EAMP_PRINTK("S register_data=%s %d %d\n", register_data, addr, value);
	if(addr >= IC_CONTROL && addr <= AGC2_CONTROL){
		if(AGC_FIXED_GAIN_CONTROL == addr){
			if(value >= -28 && value <= 30)
				register_setting_mode = value;
			else{
				EAMP_PRINTK("S Wrong value\n");
				return count;
			}

		}
		fail |= I2CWrite(addr, value);
		EAMP_PRINTK("S register Write Done Gain=%d\n", I2CRead(addr));
	}
	else
		EAMP_PRINTK("S Wrong addr or value\n");

	return count;
}
開發者ID:CobraJet93，項目名稱:kernel-3.10.54，代碼行數:34，代碼來源:yusu_android_speaker_tpa2028d.c

示例5: eamp_i2c_probe

static int eamp_i2c_probe(struct i2c_client *client, const struct i2c_device_id *id) {			   
	
	EAMP_PRINTK("+++++++++++++++eamp_i2c_probe++++++++++++++++++"); //add for test
	new_client = client;
	eamp_resetRegister();
	EAMP_PRINTK("client=%x !!",client);
	return 0;																						
}
開發者ID:AwaisKing，項目名稱:mt6577_aosp_source，代碼行數:8，代碼來源:yusu_android_speaker.c

示例6: eamp_register

static int eamp_register()
{
    EAMP_PRINTK("");
    i2c_register_board_info(SOUND_I2C_CHANNEL,&tpa2028_eamp_dev,1);
    if (i2c_add_driver(&tpa2028_eamp_i2c_driver)){
        EAMP_PRINTK("fail to add device into i2c");
        return -1;
    }
    return 0;
}
開發者ID:CobraJet93，項目名稱:kernel-3.10.54，代碼行數:10，代碼來源:yusu_android_speaker_tpa2028d.c

示例7: eamp_openheadPhone

static ssize_t eamp_openheadPhone()
{
	EAMP_PRINTK("eamp_openheadPhone");

	mt_set_gpio_out(GPIO_HEADSET_AMP_EN, GPIO_OUT_ONE);

	if(ghplvol == ghprvol)
	{
/*                                                                            */
		if (gMode == 2) {
			msleep(270); // for pop-noise
		}
	}
	else
	{
/*                                                                            */
		if (gMode == 2) {
			msleep(270); // for pop-noise
		}
	}
	ghp_on = true;

/*                                                                                                      */
    msleep(headphone_response_time);
/*                                                                                                      */

	return 0;
}
開發者ID:ramgar，項目名稱:mt6577_kernel_3.4.67，代碼行數:28，代碼來源:yusu_android_speaker.c

示例8: eamp_closeEarpiece

static ssize_t eamp_closeEarpiece()
{
	EAMP_PRINTK("eamp_closeEarpiece");

	gep_on=false;
	return 0;
}
開發者ID:ramgar，項目名稱:mt6577_kernel_3.4.67，代碼行數:7，代碼來源:yusu_android_speaker.c

示例9: eamp_openEarpiece

static ssize_t eamp_openEarpiece()
{
	EAMP_PRINTK("eamp_openEarpiece");

	gep_on=true;
	return 0;
}
開發者ID:ramgar，項目名稱:mt6577_kernel_3.4.67，代碼行數:7，代碼來源:yusu_android_speaker.c

示例10: eamp_openheadPhone

static ssize_t eamp_openheadPhone()
{
	EAMP_PRINTK("eamp_openheadPhone");

	mt_set_gpio_out(GPIO_AUDIO_SEL, GPIO_OUT_ONE);

	if(ghplvol == ghprvol)
	{
/* LGE_CHANGE_S : [email protected] , for reduce pop-noise, rev1.0, TD 260828 */
		if (gMode == 2) {
			msleep(270); // for pop-noise
		}
	}
	else
	{
/* LGE_CHANGE_S : [email protected] , for reduce pop-noise, rev1.0, TD 260828 */
		if (gMode == 2) {
			msleep(270); // for pop-noise
		}
	}
	ghp_on = true;

/* LGE_CHANGE_S : 20121031 [email protected] sound play volume change issue fix MTK patch ALPS00373024 */
    msleep(headphone_response_time);
/* LGE_CHANGE_E : 20121031 [email protected] sound play volume change issue fix MTK patch ALPS00373024 */

	return 0;
}
開發者ID:kelvinbui31，項目名稱:android_mediatek_muse72，代碼行數:28，代碼來源:yusu_android_speaker.c

示例11: Speaker_DeInit

bool Speaker_DeInit(void)
{
	EAMP_PRINTK("Speaker_DeInit");

	eamp_deinit();
	return true;
}
開發者ID:ramgar，項目名稱:mt6577_kernel_3.4.67，代碼行數:7，代碼來源:yusu_android_speaker.c

示例12: eamp_closespeaker

static ssize_t eamp_closespeaker()
{
    EAMP_PRINTK("");
    set_amp_gain(SPK_OFF);
    gsk_on = false;
    return 0;
}
開發者ID:CobraJet93，項目名稱:kernel-3.10.54，代碼行數:7，代碼來源:yusu_android_speaker_tpa2028d.c

示例13: eamp_command

 int eamp_command( unsigned int  type)
{
	switch(type)
	{
		case EAMP_SPEAKER_CLOSE:
		{
			eamp_closespeaker();
			break;
		}
		case EAMP_SPEAKER_OPEN:
		{
			eamp_openspeaker();
			break;
		}
		case EAMP_HEADPHONE_CLOSE:
		{
			eamp_closeheadPhone();
			break;
		}
		case EAMP_HEADPHONE_OPEN:
		{
			eamp_openheadPhone();
			break;
		}	
		default:
			EAMP_PRINTK("eamp_command TYPE = %d",type);
			return 0;
	}	
	return 0;
}
開發者ID:AwaisKing，項目名稱:mt6577_aosp_source，代碼行數:30，代碼來源:yusu_android_speaker.c

示例14: tpa2028_eamp_i2c_probe

static int tpa2028_eamp_i2c_probe(struct i2c_client *client, const struct i2c_device_id *id) {
    int ret = 0;
    EAMP_PRINTK("tpa2028_eamp_i2c_probe success");

    new_client = client;
    ret = eamp_resetRegister();
    EAMP_PRINTK("client=%x !!",client);

    if(ret < 0) {
        new_client = NULL;
        EAMP_PRINTK("[ERROR] maybe, chip is died by .. !!",client);
        return -1;
    }else {
    	return 0;
	}
}
開發者ID:CobraJet93，項目名稱:kernel-3.10.54，代碼行數:16，代碼來源:yusu_android_speaker_tpa2028d.c

示例15: eamp_closespeaker

static ssize_t eamp_closespeaker(unsigned long param)
{
	EAMP_PRINTK("eamp_closespeaker param = %d gsk_on = %d", param, gsk_on);

	if ( param == 1 ) {
		if ( gsk_on ) {
			del_timer(&EXT_AMP_ON_Timer);	
			init_timer(&EXT_AMP_ON_Timer);

			spk_amp_on = TPA2015_SPK_ON;
			EXT_AMP_ON_Timer.expires = get_jiffies_64() + (9*HZ/10);  //(1200ms)	
			EXT_AMP_ON_Timer.data = spk_amp_on;
			EXT_AMP_ON_Timer.function = timer_spk_amp_on;

			add_timer(&EXT_AMP_ON_Timer);
			irrc_on = true;
		}
		mt_set_gpio_out(GPIO_SPK_AMP_L_EN, GPIO_OUT_ZERO);
		mt_set_gpio_out(GPIO_SPK_AMP_R_EN, GPIO_OUT_ZERO);
	}
	else { 
		mt_set_gpio_out(GPIO_SPK_AMP_L_EN, GPIO_OUT_ZERO);
		mt_set_gpio_out(GPIO_SPK_AMP_R_EN, GPIO_OUT_ZERO);
		
		gsk_on = false;
		irrc_on = false;
	}	
	
	return 0;
}
開發者ID:ramgar，項目名稱:mt6577_kernel_3.4.67，代碼行數:30，代碼來源:yusu_android_speaker.c


注：本文中的EAMP_PRINTK函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。