C++ H2W_DBG函数代码示例

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本文整理汇总了C++中H2W_DBG函数的典型用法代码示例。如果您正苦于以下问题：C++ H2W_DBG函数的具体用法？C++ H2W_DBG怎么用？C++ H2W_DBG使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了H2W_DBG函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: detection_work

static void detection_work(struct work_struct *work)
{
	int cable_in1;

	H2W_DBG("");

	if (gpio_get_value(hi->gpio_detect) == 1) {
		/* Headset not plugged in */
		if (switch_get_state(&hi->sdev) == LGE_HEADSET
 			|| switch_get_state(&hi->sdev) == LGE_NO_MIC_HEADSET
		)
			remove_headset();

		H2W_DBG("detection_work-remove_headset \n");
		wake_unlock(&hi->wake_lock);
		return;
	}

	cable_in1 = gpio_get_value(hi->gpio_detect);

	if (cable_in1 == 0) {
		if (switch_get_state(&hi->sdev) == NO_DEVICE)
			{
				H2W_DBG("detection_work-insert_headset \n");
				insert_headset();
			}
	}
	wake_unlock(&hi->wake_lock);
}

开发者ID:jab2，项目名称:android_kernel_lge_l45c，代码行数:29，代码来源:lge_gpio_h2w.c

示例2: h2w_writec_cmd

static int h2w_writec_cmd(H2W_ADDR address, unsigned char data)
{
	int ret = -1;
	int retry_times = 0;

write_resend:
	if (retry_times == MAX_HOST_RESEND_TIMES)
		goto err_write;

	h2w_reset();
	h2w_start();

	/* Write address */
	one_clock_write(address & 0x1000);
	one_clock_write(address & 0x0800);
	one_clock_write(address & 0x0400);
	one_clock_write(address & 0x0200);
	one_clock_write(address & 0x0100);
	one_clock_write(address & 0x0080);
	one_clock_write(address & 0x0040);
	one_clock_write(address & 0x0020);
	one_clock_write(address & 0x0010);
	one_clock_write(address & 0x0008);
	one_clock_write(address & 0x0004);
	one_clock_write(address & 0x0002);
	one_clock_write(address & 0x0001);
	one_clock_write_RWbit(0);
	if (h2w_ack() < 0) {
		H2W_DBG("Addr NO ACK(%d).\n", retry_times);
		retry_times++;
		hi->set_clk(0);
		mdelay(RESEND_DELAY);
		goto write_resend;
	}

	/* Write data */
	hi->set_dat_dir(1);
	one_clock_write(data & 0x0080);
	one_clock_write(data & 0x0040);
	one_clock_write(data & 0x0020);
	one_clock_write(data & 0x0010);
	one_clock_write(data & 0x0008);
	one_clock_write(data & 0x0004);
	one_clock_write(data & 0x0002);
	one_clock_write_RWbit(data & 0x0001);
	if (h2w_ack() < 0) {
		H2W_DBG("Data NO ACK(%d).\n", retry_times);
		retry_times++;
		hi->set_clk(0);
		mdelay(RESEND_DELAY);
		goto write_resend;
	}
	ret = 0;

err_write:
	if (ret < 0)
		H2WE("NO ACK.\n");

	return ret;
}

开发者ID:0-t，项目名称:samsung-kernel-msm7x30，代码行数:60，代码来源:htc_headset.c

示例3: detection_work

static void detection_work(struct work_struct *work)
{
	int cable_in;

	H2W_DBG("");

	  H2W_DBG("%d %d", gpio_get_value(hi->cable_in1), HS_PLUG_IN); /* FIH-SW2-MM-AY-TAP_headset_00 */
	if (gpio_get_value(hi->cable_in1) != HS_PLUG_IN) { /* FIH-SW2-MM-AY-TAP_headset_00 */
		/* Headset plugged out */
		if ( (switch_get_state(&hi->sdev) == HEADSET) || (switch_get_state(&hi->sdev) == NOMIC_HEADSET) || (switch_get_state(&hi->sdev) == NOT_SUPPORT) || (switch_get_state(&hi->sdev) == UNKNOWN_DEVICE)) { /* FIH-SW2-MM-AY-hsed_type-02 */
			H2W_DBG("Headset is plugged out.\n");
			remove_headset();
		}
		return;
	}

	/* Something plugged in, lets make sure its a headset */
	cable_in = gpio_get_value(hi->cable_in1); /* FIH-SW2-MM-AY-TAP_headset_00 */
       
    if (cable_in == HS_PLUG_IN ) {
       	if (switch_get_state(&hi->sdev) == NO_DEVICE) {
       		H2W_DBG("Headset is plugged in.\n");
       		insert_headset();
       	}
    } else {
       	H2W_DBG("WARN: AUD_PIN_HEADSET_DET be triggered, but not a headset ");
    }

}

开发者ID:AndroidTechgeek，项目名称:Vengeance-Reloaded，代码行数:29，代码来源:fih_headset.c

示例4: detect_irq_handler

static irqreturn_t detect_irq_handler(int irq, void *dev_id)
{
	int value1, value2;
	int retry_limit = 10;

	H2W_DBG("");
	
	aud_hs_print_gpio(); 

    /* debunce */
	do {
		value1 = gpio_get_value(hi->cable_in1); /* FIH-SW2-MM-AY-TAP_headset_00 */
		irq_set_irq_type(hi->irq, value1 ?
				IRQF_TRIGGER_LOW : IRQF_TRIGGER_HIGH);
		value2 = gpio_get_value(hi->cable_in1); /* FIH-SW2-MM-AY-TAP_headset_00 */
	} while (value1 != value2 && retry_limit-- > 0);

	H2W_DBG("value2 = %d (%d retries)", value2, (10-retry_limit));	

   /*
    * If the sdev is NO_DEVICE, and we detect the headset has been plugged,
    * then we can do headset_insertion check.
	*/
	if ( (switch_get_state(&hi->sdev) == NO_DEVICE) ^ (value2^HS_PLUG_IN)) {
		
		if (switch_get_state(&hi->sdev) == HEADSET)      
			hi->ignore_btn = 1;
		
		/* Do the rest of the work in timer context */
		hrtimer_start(&hi->timer, hi->debounce_time, HRTIMER_MODE_REL);
	}

	return IRQ_HANDLED;
}

开发者ID:AndroidTechgeek，项目名称:Vengeance-Reloaded，代码行数:34，代码来源:fih_headset.c

示例5: h2w_readc_cmd

static int h2w_readc_cmd(H2W_ADDR address)
{
	int ret = -1, retry_times = 0;
	unsigned char read_data;

read_resend:
	if (retry_times == MAX_HOST_RESEND_TIMES)
		goto err_read;

	h2w_reset();
	h2w_start();
	/* Write address */
	one_clock_write(address & 0x1000);
	one_clock_write(address & 0x0800);
	one_clock_write(address & 0x0400);
	one_clock_write(address & 0x0200);
	one_clock_write(address & 0x0100);
	one_clock_write(address & 0x0080);
	one_clock_write(address & 0x0040);
	one_clock_write(address & 0x0020);
	one_clock_write(address & 0x0010);
	one_clock_write(address & 0x0008);
	one_clock_write(address & 0x0004);
	one_clock_write(address & 0x0002);
	one_clock_write(address & 0x0001);
	one_clock_write_RWbit(1);
	if (h2w_ack() < 0) {
		H2W_DBG("Addr NO ACK(%d).\n", retry_times);
		retry_times++;
		hi->set_clk(0);
		mdelay(RESEND_DELAY);
		goto read_resend;
	}

	read_data = h2w_readc();

	if (h2w_ack() < 0) {
		H2W_DBG("Data NO ACK(%d).\n", retry_times);
		retry_times++;
		hi->set_clk(0);
		mdelay(RESEND_DELAY);
		goto read_resend;
	}
	ret = (int)read_data;

err_read:
	if (ret < 0)
		H2WE("NO ACK.\n");

	return ret;
}

开发者ID:0-t，项目名称:samsung-kernel-msm7x30，代码行数:51，代码来源:htc_headset.c

示例6: detection_work

static void detection_work(struct work_struct *work)
{
	unsigned long irq_flags;
	int clk, cable_in1;

	H2W_DBG("");

	if (gpio_get_value(SAPPHIRE_GPIO_CABLE_IN1) != 0) {
		/*                        */
		if (switch_get_state(&hi->sdev) == HTC_HEADSET)
			remove_headset();
		return;
	}

	/*                                                    */

	/*                                     */
	configure_cpld(GPIO);
	/*                                           */
	local_irq_save(irq_flags);
	disable_irq(hi->irq);
	local_irq_restore(irq_flags);

	/*                                   */
	gpio_direction_output(SAPPHIRE_GPIO_CABLE_IN1, 1);
	/*                            */
	msleep(10);
	/*              */
	clk = gpio_get_value(SAPPHIRE_GPIO_H2W_CLK_GPI);
	/*                             */
	gpio_direction_input(SAPPHIRE_GPIO_CABLE_IN1);

	/*              */
	local_irq_save(irq_flags);
	enable_irq(hi->irq);
	local_irq_restore(irq_flags);

	cable_in1 = gpio_get_value(SAPPHIRE_GPIO_CABLE_IN1);

	if (cable_in1 == 0 && clk == 0) {
		if (switch_get_state(&hi->sdev) == NO_DEVICE)
			insert_headset();
	} else {
		configure_cpld(UART3);
		H2W_DBG("CABLE_IN1 was low, but not a headset "
			"(recent cable_in1 = %d, clk = %d)", cable_in1, clk);
	}
}

开发者ID:curbthepain，项目名称:android_kernel_us990_rev，代码行数:48，代码来源:board-sapphire-h2w.c

示例7: remove_headset

static void remove_headset(void)
{
#ifdef FEATURE_AUD_HOOK_BTN	
	unsigned long irq_flags;
#endif

    H2W_DBG("");
    hi->ignore_btn = 1;  /* FIH-SW2-MM-AY-TAP_Tapioca-00746_00 */
    pmic_hsed_enable(PM_HSED_CONTROLLER_0, PM_HSED_ENABLE_OFF); /* FIH-SW2-MM-AY-TAP-ControlHSED_BIAS1-01 */
	switch_set_state(&hi->sdev, NO_DEVICE);
		
  	input_sync(hi->hs_input);
#ifdef FEATURE_AUD_HOOK_BTN

	mHeadphone = false;

	if (bn_irq_enable) {
		
		local_irq_save(irq_flags);
		
		disable_irq(hi->irq_btn);

		local_irq_restore(irq_flags);
		
		bn_irq_enable=0;

		irq_set_irq_wake(hi->irq_btn, 0);
	}
	
	if (atomic_read(&hi->btn_state))
		button_released();
#endif
}

开发者ID:NoelMacwan，项目名称:SXDMesona，代码行数:33，代码来源:fih_headset.c

示例8: detect_irq_handler

static irqreturn_t detect_irq_handler(int irq, void *dev_id)
{
	int value1, value2;
	int retry_limit = 10;
	int state = BIT_HEADSET | BIT_HEADSET_NO_MIC;
	H2W_DBG("");
	set_irq_type(hi->irq_btn, IRQF_TRIGGER_LOW);
	do {
		value1 = gpio_get_value(hi->cable_in1);
		set_irq_type(hi->irq, value1 ?
				IRQF_TRIGGER_LOW : IRQF_TRIGGER_HIGH);
		value2 = gpio_get_value(hi->cable_in1);
	} while (value1 != value2 && retry_limit-- > 0);

	H2WI("value2 = %d (%d retries), device=%d", value2,
		(10-retry_limit), switch_get_state(&hi->sdev));

	if ((hi->h2w_dev_type == 0) ^ value2) {
		if ((switch_get_state(&hi->sdev) & state) &&
		    !hi->is_ext_insert)
			hi->ignore_btn = 1;
		if (hi->is_wake_lock_ready)
			wake_lock_timeout(&hi->headset_wake_lock, 2.5*HZ);
		queue_delayed_work(detect_wq,
			&detect_h2w_work, H2W_DETECT_DELAY);
	}
	return IRQ_HANDLED;
}

开发者ID:coolbho3k，项目名称:HTC-Supersonic-2.6.29，代码行数:28，代码来源:htc_35mm_remote.c

示例9: button_pressed

static void button_pressed(void)
{
	H2W_DBG("button_pressed \n");
	atomic_set(&hi->btn_state, 1);
	input_report_key(hi->input, KEY_MEDIA, 1);
	input_sync(hi->input);
}

开发者ID:0-t，项目名称:samsung-kernel-msm7x30，代码行数:7，代码来源:htc_headset.c

示例10: remove_35mm_do_work

static void remove_35mm_do_work(struct work_struct *work)
{
	wake_lock_timeout(&hi->headset_wake_lock, 2.5*HZ);

	H2W_DBG("");
	/*To solve the insert, remove, insert headset problem*/
	if (time_before_eq(jiffies, hi->insert_jiffies))
		msleep(800);

	if (hi->is_ext_insert) {
		H2WI("Skip 3.5mm headset plug out!!!");
		if (hi->is_hpin_stable)
			*(hi->is_hpin_stable) = 1;
		return;
	}

	pr_info("3.5mm_headset plug out\n");

	if (pd->key_event_disable != NULL)
		pd->key_event_disable();

	if (hi->mic_bias_state) {
		turn_mic_bias_on(0);
		hi->mic_bias_state = 0;
	}
	hi->ext_35mm_status = 0;
	if (hi->is_hpin_stable)
		*(hi->is_hpin_stable) = 0;

	/* Notify framework via switch class */
	mutex_lock(&hi->mutex_lock);
	switch_set_state(&hi->hs_change, hi->ext_35mm_status);
	mutex_unlock(&hi->mutex_lock);
}

开发者ID:12rafael，项目名称:jellytimekernel，代码行数:34，代码来源:htc_35mm_jack.c

示例11: button_released

void button_released(int pkey)
{
    bool need_release = bn_hook_state|bn_volup_state|bn_voldown_state|bn_live_state;/*SW-MM-RC-Mesona-03434-01+*/
    if ((switch_get_state(&hi->sdev) == HEADSET)&& need_release) { /*SW-MM-RC-Mesona-03434-01**/
        H2W_DBG("key = %d", pkey);
        atomic_set(&hi->btn_state, 0);
        input_report_key(hi->input, pkey, 0); 
        input_sync(hi->input); /* FIH-SW2-MM-AY-issue_hook_key_event */
        bn_state = 0;
        /*SW-MM-RC-Mesona-03434[+*/
        switch(pkey)
        {
	    case KEY_MEDIA:
                 bn_hook_state=0;
                 break;
	    case KEY_VOLUMEUP:
                bn_volup_state=0;
                break;
	    case KEY_VOLUMEDOWN:
                bn_voldown_state=0;
                break;
           case BTN_3: 
                bn_live_state=0;
                break;
            default:
                bn_hook_state=0;
                break;
        }
        /*SW-MM-RC-Mesona-03434]+*/
    }
}

开发者ID:AndroidTechgeek，项目名称:Vengeance-Reloaded，代码行数:31，代码来源:fih_headset.c

示例12: remove_headset

static void remove_headset(void)
{
	unsigned long irq_flags;

	H2W_DBG("");
	
	/*Report Headset State*/
	input_report_switch(hi->input, SW_HEADPHONE_INSERT, 0);
	switch_set_state(&hi->sdev, BIT_NO_DEVICE);
	input_sync(hi->input);

	/* Disable button */
	if(hi->enable_btn_irq)
	{
	local_irq_save(irq_flags);
		disable_irq_nosync(hi->irq_btn);
		irq_set_irq_wake(hi->irq_btn, 0);
		hi->enable_btn_irq = 0;
	local_irq_restore(irq_flags);
	}
	/*Check Button State*/
	if (atomic_read(&hi->btn_state))
		button_released();

//bc	gpio_set_value(hi->gpio_mic_mode, 0);
/* LGE_CHANGE_S: 2012-04-03, [email protected] Description: 500ms -> 250ms */
	hi->debounce_time = ktime_set(0, 250000000);  /* 500ms */
/* LGE_CHANGE_E: 500ms -> 250ms */
}

开发者ID:CSRedRat，项目名称:CM-LG-L5_Kernel，代码行数:29，代码来源:lge_gpio_h2w.c

示例13: button_pressed

/* MM-RC-HEADSET-MULTIBUTTON-DETECT[* */
void button_pressed(int pkey)
{
    if (switch_get_state(&hi->sdev) == HEADSET) {
        H2W_DBG("key = %d", pkey);
        atomic_set(&hi->btn_state, 1); 
        input_report_key(hi->input, pkey, 1);
        input_sync(hi->input); /* FIH-SW2-MM-AY-issue_hook_key_event */
        bn_state = 1;
        /*SW-MM-RC-Mesona-03434[+*/
        switch(pkey)
        {
	    case KEY_MEDIA:
                 bn_hook_state=1;
                 break;
	    case KEY_VOLUMEUP:
                bn_volup_state=1;
                break;
	    case KEY_VOLUMEDOWN:
                bn_voldown_state=1;
                break;
           case BTN_3: 
                bn_live_state=1;
                break;
            default:
                bn_hook_state=1;
                break;
        }
        /*SW-MM-RC-Mesona-03434]+*/
    }
}

开发者ID:AndroidTechgeek，项目名称:Vengeance-Reloaded，代码行数:31，代码来源:fih_headset.c

示例14: insert_headset

static void insert_headset(void)
{
	unsigned long irq_flags;

	H2W_DBG("");

	switch_set_state(&hi->sdev, HTC_HEADSET);
	configure_cpld(GPIO);

#ifdef CONFIG_MSM_SERIAL_DEBUGGER
	msm_serial_debug_enable(false);
#endif


	/*                                                               
                                                                      
                                                                 
                                                               
                                                                       
                                                                      
                             
  */
	hi->ignore_btn = !gpio_get_value(SAPPHIRE_GPIO_CABLE_IN2);

	/*                   */
	local_irq_save(irq_flags);
	enable_irq(hi->irq_btn);
	local_irq_restore(irq_flags);

	hi->debounce_time = ktime_set(0, 20000000);  /*       */
}

开发者ID:curbthepain，项目名称:android_kernel_us990_rev，代码行数:31，代码来源:board-sapphire-h2w.c

示例15: button_released

static void button_released(void)
{
	H2W_DBG("");
	atomic_set(&hi->btn_state, 0);
	input_report_key(hi->input, KEY_MEDIA, 0);
	input_sync(hi->input);
}

开发者ID:curbthepain，项目名称:android_kernel_us990_rev，代码行数:7，代码来源:board-sapphire-h2w.c

示例16: detect_event_timer_func

static enum hrtimer_restart detect_event_timer_func(struct hrtimer *data)
{
	H2W_DBG("");

	queue_work(g_detection_work_queue, &g_detection_work);
	return HRTIMER_NORESTART;
}

开发者ID:CSRedRat，项目名称:CM-LG-L5_Kernel，代码行数:7，代码来源:lge_gpio_h2w.c

示例17: button_event_timer_func

static enum hrtimer_restart button_event_timer_func(struct hrtimer *data)
{
	H2W_DBG("");
	
    if (switch_get_state(&hi->sdev) == HEADSET) {
       	if (gpio_get_value(hi->cable_in2) == BTN_STATE_RELEASED) {  /* FIH-SW2-MM-AY-TAP_headset_00 */
       		if (hi->ignore_btn)
                    hi->ignore_btn = 0;
       	else {
       		if (bn_state)
                    button_released();
       		else {
       		    if (!hi->ignore_btn) { /* FIH-SW2-MM-AY-TAP_headset_01 */
       		        button_pressed();
       		        button_released();
       		    } /* FIH-SW2-MM-AY-TAP_headset_01 */
       		}
       	}
    } else {
       	if (!hi->ignore_btn)
       		button_pressed();
       	}
    }

    return HRTIMER_NORESTART;
}

开发者ID:AndroidTechgeek，项目名称:Vengeance-Reloaded，代码行数:26，代码来源:fih_headset.c

示例18: detect_irq_handler

static irqreturn_t detect_irq_handler(int irq, void *dev_id)
{
	int value1, value2;
	int retry_limit = 10;
	
	H2W_DBG("");
	set_irq_type(hi->irq_btn, IRQF_TRIGGER_HIGH);
	do {
		value1 = gpio_get_value(hi->gpio_detect);

		H2W_DBG("eklee -------------- gpio_get_value  value1= %d ", value1);

		
		set_irq_type(hi->irq, value1 ?
				IRQF_TRIGGER_LOW : IRQF_TRIGGER_HIGH);
		value2 = gpio_get_value(hi->gpio_detect);
	} while (value1 != value2 && retry_limit-- > 0);

	H2W_DBG("value2 = %d (%d retries)", value2, (10-retry_limit));
	wake_lock(&hi->wake_lock);
	
	if (switch_get_state(&hi->sdev) == NO_DEVICE) {
		if (switch_get_state(&hi->sdev) == LGE_HEADSET
			|| switch_get_state(&hi->sdev) == LGE_NO_MIC_HEADSET
		)
			hi->ignore_btn = 1;
		/* Do the rest of the work in timer context */
		//hrtimer_start(&hi->timer, hi->debounce_time, HRTIMER_MODE_REL); 
		hrtimer_start(&hi->timer, hi->debounce_time, HRTIMER_MODE_ABS); 
		H2W_DBG("detect_irq_handler-no_device \n");
	}
	else if(switch_get_state(&hi->sdev) == LGE_HEADSET
			|| switch_get_state(&hi->sdev) == LGE_NO_MIC_HEADSET
	){
		/* Do the rest of the work in timer context */
		//hrtimer_start(&hi->timer, hi->debounce_time, HRTIMER_MODE_REL);
#ifdef CONFIG_LGE_AUDIO_HEADSET_PROTECT
			gpio_set_value(hi->gpio_mic_bias_en, 0);
#endif 		
	//	hrtimer_start(&hi->timer, hi->unplug_debounce_time, HRTIMER_MODE_REL);
		hrtimer_start(&hi->timer, hi->unplug_debounce_time, HRTIMER_MODE_ABS);
		H2W_DBG("detect_irq_handler_headset_no_mic \n");
	}

	return IRQ_HANDLED;
}

开发者ID:jab2，项目名称:android_kernel_lge_l45c，代码行数:46，代码来源:lge_gpio_h2w.c

示例19: remove_35mm_do_work

static void remove_35mm_do_work(struct work_struct *work)
{
	int state;

	if (hi->is_wake_lock_ready)
		wake_lock_timeout(&hi->headset_wake_lock, 2.5*HZ);

	H2W_DBG("");
	/*To solve the insert, remove, insert headset problem*/
	if (time_before_eq(jiffies, hi->insert_jiffies))
		msleep(800);
	if (hi->is_ext_insert) {
		H2WI("Skip 3.5mm headset plug out!!!");
		return;
	}

	printk(KERN_INFO "3.5mm_headset plug out\n");
	mutex_lock(&hi->mutex_lock);
	state = switch_get_state(&hi->sdev);

	if (hi->mic_bias_state) {
		turn_mic_bias_on(0);
		hi->mic_bias_state = 0;
	}

	/* For HW Metrico lab test */
	if (hi->metrico_status)
		enable_metrico_headset(0);

	microp_notify_unplug_mic();

	if (atomic_read(&hi->btn_state))
		button_released(atomic_read(&hi->btn_state));
	hi->ext_35mm_status = HTC_35MM_UNPLUG;

	if (hi->key_int_shutdown_gpio)
		gpio_set_value(hi->key_int_shutdown_gpio, 0);

	if (hi->ext_mic_sel)
		gpio_direction_output(hi->ext_mic_sel, 0);

	if (hi->h2w_dev_type == H2W_TVOUT) {
		state &= ~(BIT_HEADSET | BIT_35MM_HEADSET);
		state |= BIT_HEADSET_NO_MIC;
		switch_set_state(&hi->sdev, state);
	} else if (hi->cable_in1 && !gpio_get_value(hi->cable_in1)) {
		state &= ~BIT_35MM_HEADSET;
		switch_set_state(&hi->sdev, state);
		queue_delayed_work(detect_wq, &detect_h2w_work, H2W_NO_DELAY);
	} else {
		state &= ~(BIT_HEADSET | BIT_HEADSET_NO_MIC |
			BIT_35MM_HEADSET);
		switch_set_state(&hi->sdev, state);
	}

	mutex_unlock(&hi->mutex_lock);
}

开发者ID:coolbho3k，项目名称:HTC-Supersonic-2.6.29，代码行数:57，代码来源:htc_35mm_remote.c

示例20: button_irq_handler

static irqreturn_t button_irq_handler(int irq, void *dev_id)
{
	int value1, value2;
	int retry_limit = 10;

	H2W_DBG("");
	do {
		value1 = gpio_get_value(SAPPHIRE_GPIO_CABLE_IN2);
		set_irq_type(hi->irq_btn, value1 ?
				IRQF_TRIGGER_LOW : IRQF_TRIGGER_HIGH);
		value2 = gpio_get_value(SAPPHIRE_GPIO_CABLE_IN2);
	} while (value1 != value2 && retry_limit-- > 0);

	H2W_DBG("value2 = %d (%d retries)", value2, (10-retry_limit));

	hrtimer_start(&hi->btn_timer, hi->btn_debounce_time, HRTIMER_MODE_REL);

	return IRQ_HANDLED;
}

开发者ID:curbthepain，项目名称:android_kernel_us990_rev，代码行数:19，代码来源:board-sapphire-h2w.c

注：本文中的H2W_DBG函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ H2W_DBG函数代码示例

示例1: detection_work

示例2: h2w_writec_cmd

示例3: detection_work

示例4: detect_irq_handler

示例5: h2w_readc_cmd

示例6: detection_work

示例7: remove_headset

示例8: detect_irq_handler

示例9: button_pressed

示例10: remove_35mm_do_work

示例11: button_released

示例12: remove_headset

示例13: button_pressed

示例14: insert_headset

示例15: button_released

示例16: detect_event_timer_func

示例17: button_event_timer_func

示例18: detect_irq_handler

示例19: remove_35mm_do_work

示例20: button_irq_handler

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