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C++ GTP_DEBUG_FUNC函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中GTP_DEBUG_FUNC函数的典型用法代码示例。如果您正苦于以下问题：C++ GTP_DEBUG_FUNC函数的具体用法？C++ GTP_DEBUG_FUNC怎么用？C++ GTP_DEBUG_FUNC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GTP_DEBUG_FUNC函数的16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: gtp_i2c_write

/*******************************************************
Function:
    Write data to the i2c slave device.
Input:
    client:     i2c device.
    buf[0~1]:   write start address.
    buf[2~len-1]:   data buffer
    len:    GTP_ADDR_LENGTH + write bytes count
Output:
    numbers of i2c_msgs to transfer:
        1: succeed, otherwise: failed
*********************************************************/
s32 gtp_i2c_write(struct i2c_client *client,u8 *buf,s32 len)
{
    struct i2c_msg msg;
    s32 ret = -1;
    s32 retries = 0;

    GTP_DEBUG_FUNC();

    msg.flags = !I2C_M_RD;
    msg.addr  = client->addr;
    msg.len   = len;
    msg.buf   = buf;
    msg.scl_rate = 300 * 1000;    // for Rockchip

    while(retries < 5)
    {
        ret = i2c_transfer(client->adapter, &msg, 1);
        if (ret == 1)break;
        retries++;
    }
    if((retries >= 5))
    {
#if GTP_SLIDE_WAKEUP
        if (DOZE_ENABLED == doze_status)
        {
            return ret;
        }
#endif
        GTP_DEBUG("I2C communication timeout, resetting chip...");
        gtp_reset_guitar(client, 10);
    }
    return ret;
}
开发者ID:saydulk，项目名称:rk3188-kernel，代码行数:45，代码来源:gt9xx.c


示例2: gtp_irq_enable

void gtp_irq_enable(struct goodix_ts_data *ts)
{
	unsigned long irqflags;

	GTP_DEBUG_FUNC();

	spin_lock_irqsave(&ts->irq_lock, irqflags);
	if (ts->irq_is_disable) {
		enable_irq(ts->client->irq);
		ts->irq_is_disable = 0;
	}
	spin_unlock_irqrestore(&ts->irq_lock, irqflags);
}
开发者ID:GalaxyTab4，项目名称:maxicm_kernel_samsung_degaswifi，代码行数:13，代码来源:gt9xx_touch.c


示例3: gt1x_gesture_data_write

static ssize_t gt1x_gesture_data_write(struct file *filp, const char __user * buff, size_t len, loff_t * off)
{
	s32 ret = 0;

	GTP_DEBUG_FUNC();

	ret = copy_from_user(&gesture_enabled, buff, 1);
	if (ret) {
		GTP_ERROR("copy_from_user failed.");
		return -EPERM;
	}

	GTP_DEBUG("gesture enabled:%x, ret:%d", gesture_enabled, ret);

	return len;
}
开发者ID:AudioGod，项目名称:MediaTek-HelioX10-Kernel，代码行数:16，代码来源:gt1x_extents.c


示例4: gesture_enter_doze

int gesture_enter_doze(void)
{
	int retry = 0;

	GTP_DEBUG_FUNC();
	GTP_DEBUG("entering doze mode...");
	while (retry++ < 5) {
		if (!gt1x_send_cmd(0x08, 0)) {
			gesture_doze_status = DOZE_ENABLED;
			GTP_DEBUG("GTP has been working in doze mode!");
			return 0;
		}
		msleep(10);
	}
	GTP_ERROR("GTP send doze cmd failed.");
	return -1;
}
开发者ID:AudioGod，项目名称:MediaTek-HelioX10-Kernel，代码行数:17，代码来源:gt1x_extents.c


示例5: gtp_i2c_write

/*******************************************************	
Function:
	write data to the i2c slave device.

Input:
	client:	i2c device.
	buf[0]:operate address.
	buf[1]~buf[len]:write data buffer.
	len:operate length.
	
Output:
	numbers of i2c_msgs to transfer.
*********************************************************/
s32 gtp_i2c_write(struct i2c_client *client,u8 *buf,s32 len)
{
    struct i2c_msg msg;
    s32 ret=-1;
    s32 retries = 0;

    GTP_DEBUG_FUNC();

    msg.flags = !I2C_M_RD;
    msg.addr  = client->addr;
    msg.len   = len;
    msg.buf   = buf;

    while(retries < 5)
    {
        ret = i2c_transfer(client->adapter, &msg, 1);
        if (ret == 1)break;
        retries++;
    }
    return ret;
}
开发者ID:S-trace，项目名称:Amlogic_common_meson6，代码行数:34，代码来源:gt818x.c


示例6: gtp_i2c_read

/*******************************************************
Function:
    Read data from the i2c slave device.
Input:
    client:     i2c device.
    buf[0~1]:   read start address.
    buf[2~len-1]:   read data buffer.
    len:    GTP_ADDR_LENGTH + read bytes count
Output:
    numbers of i2c_msgs to transfer:
      2: succeed, otherwise: failed
*********************************************************/
s32 gtp_i2c_read(struct i2c_client *client, u8 *buf, s32 len)
{
    struct i2c_msg msgs[2];
    s32 ret=-1;
    s32 retries = 0;

    GTP_DEBUG_FUNC();

    msgs[0].flags = !I2C_M_RD;
    msgs[0].addr  = client->addr;
    msgs[0].len   = GTP_ADDR_LENGTH;
    msgs[0].buf   = &buf[0];
    msgs[0].scl_rate = 300 * 1000;    // for Rockchip

    msgs[1].flags = I2C_M_RD;
    msgs[1].addr  = client->addr;
    msgs[1].len   = len - GTP_ADDR_LENGTH;
    msgs[1].buf   = &buf[GTP_ADDR_LENGTH];
    msgs[1].scl_rate = 300 * 1000;

    while(retries < 5)
    {
        ret = i2c_transfer(client->adapter, msgs, 2);
        if(ret == 2)break;
        retries++;
    }
    if((retries >= 5))
    {
#if GTP_SLIDE_WAKEUP
        // reset chip would quit doze mode
        if (DOZE_ENABLED == doze_status)
        {
            return ret;
        }
#endif
        GTP_DEBUG("I2C communication timeout, resetting chip...");
        gtp_reset_guitar(client, 10);
    }
    return ret;
}
开发者ID:saydulk，项目名称:rk3188-kernel，代码行数:52，代码来源:gt9xx.c


示例7: goodix_tool_read

/*******************************************************
Function:
	Goodix tool read function.
Input:
  standard proc read function param.
Output:
	Return read length.
********************************************************/
static s32 goodix_tool_read(char *page, char **start, off_t off, int count, int *eof, void *data)
{
    GTP_DEBUG_FUNC();

    if (cmd_head.wr % 2)
    {
        return FAIL;
    }
    else if (!cmd_head.wr)
    {
        u16 len = 0;
        s16 data_len = 0;
        u16 loc = 0;

        if (1 == cmd_head.flag)
        {
            if (FAIL == comfirm())
            {
                GTP_ERROR("[READ]Comfirm fail!");
                return FAIL;
            }
        }
        else if (2 == cmd_head.flag)
        {
            //Need interrupt!
        }

        memcpy(cmd_head.data, cmd_head.addr, cmd_head.addr_len);

        GTP_DEBUG("[CMD HEAD DATA] ADDR:0x%02x%02x.", cmd_head.data[0], cmd_head.data[1]);
        GTP_DEBUG("[CMD HEAD ADDR] ADDR:0x%02x%02x.", cmd_head.addr[0], cmd_head.addr[1]);

        if (cmd_head.delay)
        {
            msleep(cmd_head.delay);
        }

        data_len = cmd_head.data_len;

        while (data_len > 0)
        {
            if (data_len > DATA_LENGTH)
            {
                len = DATA_LENGTH;
            }
            else
            {
                len = data_len;
            }

            data_len -= DATA_LENGTH;

            if (tool_i2c_read(cmd_head.data, len) <= 0)
            {
                GTP_ERROR("[READ]Read data failed!");
                return FAIL;
            }

            memcpy(&page[loc], &cmd_head.data[GTP_ADDR_LENGTH], len);
            loc += len;

            GTP_DEBUG_ARRAY(&cmd_head.data[GTP_ADDR_LENGTH], len);
            GTP_DEBUG_ARRAY(page, len);
        }
    }
    else if (2 == cmd_head.wr)
    {
        //    memcpy(page, "gt8", cmd_head.data_len);
        // memcpy(page, "GT818", 5);
        //  page[5] = 0;

        GTP_DEBUG("Return ic type:%s len:%d.", page, (s32)cmd_head.data_len);
        return cmd_head.data_len;
        //return sizeof(IC_TYPE_NAME);
    }
    else if (4 == cmd_head.wr)
    {
        page[0] = show_len >> 8;
        page[1] = show_len & 0xff;
        page[2] = total_len >> 8;
        page[3] = total_len & 0xff;

        return cmd_head.data_len;
    }
开发者ID:mradermaxlol，项目名称:HWY600-kernel，代码行数:92，代码来源:goodix_tool.c


示例8: goodix_tool_write

/*******************************************************
Function:
	Goodix tool write function.
Input:
  standard proc write function param.
Output:
	Return write length.
********************************************************/
static s32 goodix_tool_write(struct file *filp, const char __user *buff, unsigned long len, void *data)
{
    u64 ret = 0;
    GTP_DEBUG_FUNC();
    GTP_DEBUG_ARRAY((u8 *)buff, len);

    ret = copy_from_user(&cmd_head, buff, CMD_HEAD_LENGTH);

    if (ret)
    {
        GTP_ERROR("copy_from_user failed.");
    }

    GTP_DEBUG("wr  :0x%02x.", cmd_head.wr);
    GTP_DEBUG("flag:0x%02x.", cmd_head.flag);
    GTP_DEBUG("flag addr:0x%02x%02x.", cmd_head.flag_addr[0], cmd_head.flag_addr[1]);
    GTP_DEBUG("flag val:0x%02x.", cmd_head.flag_val);
    GTP_DEBUG("flag rel:0x%02x.", cmd_head.flag_relation);
    GTP_DEBUG("circle  :%d.", (s32)cmd_head.circle);
    GTP_DEBUG("times   :%d.", (s32)cmd_head.times);
    GTP_DEBUG("retry   :%d.", (s32)cmd_head.retry);
    GTP_DEBUG("delay   :%d.", (s32)cmd_head.delay);
    GTP_DEBUG("data len:%d.", (s32)cmd_head.data_len);
    GTP_DEBUG("addr len:%d.", (s32)cmd_head.addr_len);
    GTP_DEBUG("addr:0x%02x%02x.", cmd_head.addr[0], cmd_head.addr[1]);
    GTP_DEBUG("len:%d.", (s32)len);
    GTP_DEBUG("buf[20]:0x%02x.", buff[CMD_HEAD_LENGTH]);

    if (1 == cmd_head.wr)
    {
        //  copy_from_user(&cmd_head.data[cmd_head.addr_len], &buff[CMD_HEAD_LENGTH], cmd_head.data_len);
        ret = copy_from_user(&cmd_head.data[GTP_ADDR_LENGTH], &buff[CMD_HEAD_LENGTH], cmd_head.data_len);

        if (ret)
        {
            GTP_ERROR("copy_from_user failed.");
        }

        memcpy(&cmd_head.data[GTP_ADDR_LENGTH - cmd_head.addr_len], cmd_head.addr, cmd_head.addr_len);

        GTP_DEBUG_ARRAY(cmd_head.data, cmd_head.data_len + cmd_head.addr_len);
        GTP_DEBUG_ARRAY((u8 *)&buff[CMD_HEAD_LENGTH], cmd_head.data_len);

        if (1 == cmd_head.flag)
        {
            if (FAIL == comfirm())
            {
                GTP_ERROR("[WRITE]Comfirm fail!");
                return FAIL;
            }
        }
        else if (2 == cmd_head.flag)
        {
            //Need interrupt!
        }

        if (tool_i2c_write(&cmd_head.data[GTP_ADDR_LENGTH - cmd_head.addr_len],
                           cmd_head.data_len + cmd_head.addr_len) <= 0)
        {
            GTP_ERROR("[WRITE]Write data failed!");
            return FAIL;
        }

        GTP_DEBUG_ARRAY(&cmd_head.data[GTP_ADDR_LENGTH - cmd_head.addr_len], cmd_head.data_len + cmd_head.addr_len);

        if (cmd_head.delay)
        {
            msleep(cmd_head.delay);
        }

        return cmd_head.data_len + CMD_HEAD_LENGTH;
    }
    else if (3 == cmd_head.wr)  //Write ic type
    {
        memcpy(IC_TYPE, cmd_head.data, cmd_head.data_len);
        register_i2c_func();

        return cmd_head.data_len + CMD_HEAD_LENGTH;
    }
    else if (5 == cmd_head.wr)
    {
        //memcpy(IC_TYPE, cmd_head.data, cmd_head.data_len);

        return cmd_head.data_len + CMD_HEAD_LENGTH;
    }
    else if (7 == cmd_head.wr)//disable irq!
    {
        //     gtp_irq_disable(i2c_get_clientdata(gt_client));

        return CMD_HEAD_LENGTH;
    }
    else if (9 == cmd_head.wr) //enable irq!
//.........这里部分代码省略.........
开发者ID:mradermaxlol，项目名称:HWY600-kernel，代码行数:101，代码来源:goodix_tool.c


示例9: goodix_tool_read

/*******************************************************
Function:
    Goodix tool read function.
Input:
  standard proc read function param.
Output:
    Return read length.
********************************************************/
static ssize_t goodix_tool_read(struct file *flie, char __user *page, size_t size, loff_t *ppos)
{
    s32 ret;
    GTP_DEBUG_FUNC();
		
    if(gtp_resetting == 1)
		return FAIL;
	
	if (*ppos) {
		*ppos = 0;
		return 0;
	}

    if (cmd_head.wr % 2)
    {
        GTP_ERROR("[READ] invaild operator fail!");
		return FAIL;
    }
    else if (!cmd_head.wr)
    {
        u16 len = 0;
        s16 data_len = 0;
        u16 loc = 0;

        if (1 == cmd_head.flag)
        {
            if (FAIL == comfirm())
            {
                GTP_ERROR("[READ]Comfirm fail!");
                return FAIL;
            }
        }
        else if (2 == cmd_head.flag)
        {
            //Need interrupt!
        }

        memcpy(cmd_head.data, cmd_head.addr, cmd_head.addr_len);

        GTP_DEBUG("[CMD HEAD DATA] ADDR:0x%02x%02x.", cmd_head.data[0], cmd_head.data[1]);
        GTP_DEBUG("[CMD HEAD ADDR] ADDR:0x%02x%02x.", cmd_head.addr[0], cmd_head.addr[1]);

        if (cmd_head.delay)
        {
            msleep(cmd_head.delay);
        }

        data_len = cmd_head.data_len;

        while (data_len > 0)
        {
            if (data_len > DATA_LENGTH)
            {
                len = DATA_LENGTH;
            }
            else
            {
                len = data_len;
            }

            data_len -= len;

            if (tool_i2c_read(cmd_head.data, len) <= 0)
            {
                GTP_ERROR("[READ]Read data failed!");
                return FAIL;
            }

            //memcpy(&page[loc], &cmd_head.data[GTP_ADDR_LENGTH], len);
            ret = simple_read_from_buffer(&page[loc], size, ppos, &cmd_head.data[GTP_ADDR_LENGTH], len);
            if (ret < 0)
            {
                return ret;
            }
            loc += len;

            GTP_DEBUG_ARRAY(&cmd_head.data[GTP_ADDR_LENGTH], len);
            GTP_DEBUG_ARRAY(page, len);
        }
        return cmd_head.data_len; 
    }
    else if (2 == cmd_head.wr)
    {
        ret = simple_read_from_buffer(page, size, ppos, IC_TYPE, sizeof(IC_TYPE));
        return ret;
    }
    else if (4 == cmd_head.wr)
    {
        u8 progress_buf[4];
        progress_buf[0] = show_len >> 8;
        progress_buf[1] = show_len & 0xff;
        progress_buf[2] = total_len >> 8;
//.........这里部分代码省略.........
开发者ID:rock12，项目名称:ALPS.L1.MP6.V2.19_CENON6580_WE_1_L_KERNEL，代码行数:101，代码来源:goodix_tool.c


示例10: goodix_tool_write

/*******************************************************
Function:
    Goodix tool write function.
Input:
  standard proc write function param.
Output:
    Return write length.
********************************************************/
static ssize_t goodix_tool_write(struct file *filp, const char __user *buff, size_t len, loff_t *off)
{
    s32 ret = 0;
    GTP_DEBUG_FUNC();
    GTP_DEBUG_ARRAY((u8 *)buff, len);
		
    if(gtp_resetting == 1)
    {
        //GTP_ERROR("[Write]tpd_halt =1 fail!");
	return FAIL;
    }

	ret = copy_from_user(&cmd_head, buff, CMD_HEAD_LENGTH);

    if (ret)
    {
        GTP_ERROR("copy_from_user failed.");
    }

    GTP_DEBUG("wr  :0x%02x.", cmd_head.wr);

    if (1 == cmd_head.wr)
    {
        //  copy_from_user(&cmd_head.data[cmd_head.addr_len], &buff[CMD_HEAD_LENGTH], cmd_head.data_len);
        ret = copy_from_user(&cmd_head.data[GTP_ADDR_LENGTH], &buff[CMD_HEAD_LENGTH], cmd_head.data_len);

        if (ret)
        {
            GTP_ERROR("copy_from_user failed.");
        }

        memcpy(&cmd_head.data[GTP_ADDR_LENGTH - cmd_head.addr_len], cmd_head.addr, cmd_head.addr_len);

        GTP_DEBUG_ARRAY(cmd_head.data, cmd_head.data_len + cmd_head.addr_len);
        GTP_DEBUG_ARRAY((u8 *)&buff[CMD_HEAD_LENGTH], cmd_head.data_len);

        if (1 == cmd_head.flag)
        {
            if (FAIL == comfirm())
            {
                GTP_ERROR("[WRITE]Comfirm fail!");
                return FAIL;
            }
        }
        else if (2 == cmd_head.flag)
        {
            //Need interrupt!
        }

        if (tool_i2c_write(&cmd_head.data[GTP_ADDR_LENGTH - cmd_head.addr_len],
                           cmd_head.data_len + cmd_head.addr_len) <= 0)
        {
            GTP_ERROR("[WRITE]Write data failed!");
            return FAIL;
        }

        GTP_DEBUG_ARRAY(&cmd_head.data[GTP_ADDR_LENGTH - cmd_head.addr_len], cmd_head.data_len + cmd_head.addr_len);

        if (cmd_head.delay)
        {
            msleep(cmd_head.delay);
        }

        return cmd_head.data_len + CMD_HEAD_LENGTH;
    }
    else if (3 == cmd_head.wr)  //Write ic type
    {
        memcpy(IC_TYPE, cmd_head.data, cmd_head.data_len);
        register_i2c_func();

        return cmd_head.data_len + CMD_HEAD_LENGTH;
    }
    else if (5 == cmd_head.wr)
    {
        //memcpy(IC_TYPE, cmd_head.data, cmd_head.data_len);

        return cmd_head.data_len + CMD_HEAD_LENGTH;
    }
    else if (7 == cmd_head.wr)//disable irq!
    {
        mt_eint_mask(CUST_EINT_TOUCH_PANEL_NUM);
    #if GTP_ESD_PROTECT
        gtp_esd_switch(i2c_client_point, SWITCH_OFF);
    #endif
        return CMD_HEAD_LENGTH;
    }
    else if (9 == cmd_head.wr) //enable irq!
    {
        mt_eint_unmask(CUST_EINT_TOUCH_PANEL_NUM);
    #if GTP_ESD_PROTECT
        gtp_esd_switch(i2c_client_point, SWITCH_ON);
    #endif
//.........这里部分代码省略.........
开发者ID:rock12，项目名称:ALPS.L1.MP6.V2.19_CENON6580_WE_1_L_KERNEL，代码行数:101，代码来源:goodix_tool.c


示例11: goodix_tool_write

/*******************************************************
Function:
	Goodix tool write function.
Input:
  standard proc write function param.
Output:
	Return write length.
********************************************************/
static s32 goodix_tool_write(struct file *filp, const char __user *buff, unsigned long len,
			     void *data)
{
	u64 ret = 0;
	GTP_DEBUG_FUNC();
	GTP_DEBUG_ARRAY((u8 *) buff, len);

	if(len < CMD_HEAD_LENGTH){
		GTP_ERROR("copy_from_user out of range, failed.");
		return -1;
	}
	ret = copy_from_user(&cmd_head, buff, CMD_HEAD_LENGTH);
	if (ret) {
		GTP_ERROR("copy_from_user failed.");
	}

	GTP_DEBUG("wr  :0x%02x.", cmd_head.wr);
	GTP_DEBUG("flag:0x%02x.", cmd_head.flag);
	GTP_DEBUG("flag addr:0x%02x%02x.", cmd_head.flag_addr[0], cmd_head.flag_addr[1]);
	GTP_DEBUG("flag val:0x%02x.", cmd_head.flag_val);
	GTP_DEBUG("flag rel:0x%02x.", cmd_head.flag_relation);
	GTP_DEBUG("circle  :%d.", (s32) cmd_head.circle);
	GTP_DEBUG("times   :%d.", (s32) cmd_head.times);
	GTP_DEBUG("retry   :%d.", (s32) cmd_head.retry);
	GTP_DEBUG("delay   :%d.", (s32) cmd_head.delay);
	GTP_DEBUG("data len:%d.", (s32) cmd_head.data_len);
	GTP_DEBUG("addr len:%d.", (s32) cmd_head.addr_len);
	GTP_DEBUG("addr:0x%02x%02x.", cmd_head.addr[0], cmd_head.addr[1]);
	GTP_DEBUG("len:%d.", (s32) len);
	GTP_DEBUG("buf[20]:0x%02x.", buff[CMD_HEAD_LENGTH]);

	if (1 == cmd_head.wr) {

		if((cmd_head.data == NULL)
			|| (cmd_head.data_len > (DATA_LENGTH - GTP_ADDR_LENGTH))
			|| (cmd_head.data_len > (len - CMD_HEAD_LENGTH)) )
		{
			GTP_ERROR("copy_from_user data out of range.");
			return -1;
		}
		ret =
		    copy_from_user(&cmd_head.data[GTP_ADDR_LENGTH], &buff[CMD_HEAD_LENGTH],
				   cmd_head.data_len);

		if (ret) {
			GTP_ERROR("copy_from_user failed.");
		}

		if((cmd_head.addr_len > sizeof(cmd_head.addr)))
		{
			GTP_ERROR("copy_from_user data out of range.");
			return -1;
		}
		memcpy(&cmd_head.data[GTP_ADDR_LENGTH - cmd_head.addr_len], cmd_head.addr,
		       cmd_head.addr_len);

		GTP_DEBUG_ARRAY(cmd_head.data, cmd_head.data_len + cmd_head.addr_len);
		GTP_DEBUG_ARRAY((u8 *) &buff[CMD_HEAD_LENGTH], cmd_head.data_len);

		if (1 == cmd_head.flag) {
			if (FAIL == comfirm()) {
				GTP_ERROR("[WRITE]Comfirm fail!");
				return FAIL;
			}
		} else if (2 == cmd_head.flag) {
			/* Need interrupt! */
		}

		if (tool_i2c_write(&cmd_head.data[GTP_ADDR_LENGTH - cmd_head.addr_len],
				   cmd_head.data_len + cmd_head.addr_len) <= 0) {
			GTP_ERROR("[WRITE]Write data failed!");
			return FAIL;
		}

		GTP_DEBUG_ARRAY(&cmd_head.data[GTP_ADDR_LENGTH - cmd_head.addr_len],
				cmd_head.data_len + cmd_head.addr_len);

		if (cmd_head.delay) {
			msleep(cmd_head.delay);
		}

		return cmd_head.data_len + CMD_HEAD_LENGTH;
	} else if (3 == cmd_head.wr)	/* Write ic type */
	{
		if((cmd_head.data == NULL)
			|| (cmd_head.data_len > sizeof(IC_TYPE[16]))
			|| (cmd_head.data_len > (len - CMD_HEAD_LENGTH)) )
		{
			GTP_ERROR("copy_from_user data out of range.");
			return -1;
		}
		memcpy(IC_TYPE, cmd_head.data, cmd_head.data_len);
//.........这里部分代码省略.........
开发者ID:Swapnil133609，项目名称:Zeus_exp，代码行数:101，代码来源:goodix_tool.c


示例12: goodix_tool_write

//static s32 goodix_tool_write(struct file *filp, const char __user *buff, unsigned long len, void *data)
ssize_t goodix_tool_write(struct file *filp, const char __user *buff, size_t len, loff_t *off)
{
    s32 ret = 0;

    GTP_DEBUG_FUNC();
    GTP_DEBUG_ARRAY((u8*)buff, len);

    ret = copy_from_user(&cmd_head, buff, CMD_HEAD_LENGTH);
    if(ret)
    {
        GTP_ERROR("copy_from_user failed.");
        return -EPERM;
    }


    GTP_DEBUG("[Operation]wr: %02X", cmd_head.wr);
    GTP_DEBUG("[Flag]flag: %02X, addr: %02X%02X, value: %02X, relation: %02X", cmd_head.flag, cmd_head.flag_addr[0],
              cmd_head.flag_addr[1], cmd_head.flag_val, cmd_head.flag_relation);
    GTP_DEBUG("[Retry]circle: %d, times: %d, retry: %d, delay: %d", (s32)cmd_head.circle, (s32)cmd_head.times,
              (s32)cmd_head.retry, (s32)cmd_head.delay);
    GTP_DEBUG("[Data]data len: %d, addr len: %d, addr: %02X%02X, buffer len: %d, data[0]: %02X", (s32)cmd_head.data_len,
              (s32)cmd_head.addr_len, cmd_head.addr[0], cmd_head.addr[1], (s32)len, buff[CMD_HEAD_LENGTH]);

    if (1 == cmd_head.wr)
    {
        ret = copy_from_user(&cmd_head.data[GTP_ADDR_LENGTH], &buff[CMD_HEAD_LENGTH], cmd_head.data_len);
        if(ret)
        {
            GTP_ERROR("copy_from_user failed.");
            return -EPERM;
        }
        memcpy(&cmd_head.data[GTP_ADDR_LENGTH - cmd_head.addr_len], cmd_head.addr, cmd_head.addr_len);

        GTP_DEBUG_ARRAY(cmd_head.data, cmd_head.data_len + cmd_head.addr_len);
        GTP_DEBUG_ARRAY((u8*)&buff[CMD_HEAD_LENGTH], cmd_head.data_len);

        if (1 == cmd_head.flag)
        {
            if (FAIL == comfirm())
            {
                GTP_ERROR("[WRITE]Comfirm fail!");
                return -EPERM;
            }
        }
        else if (2 == cmd_head.flag)
        {
            //Need interrupt!
        }
        if (tool_i2c_write(&cmd_head.data[GTP_ADDR_LENGTH - cmd_head.addr_len],
                           cmd_head.data_len + cmd_head.addr_len) <= 0)
        {
            GTP_ERROR("[WRITE]Write data failed!");
            return -EPERM;
        }

        GTP_DEBUG_ARRAY(&cmd_head.data[GTP_ADDR_LENGTH - cmd_head.addr_len],cmd_head.data_len + cmd_head.addr_len);
        if (cmd_head.delay)
        {
            msleep(cmd_head.delay);
        }
    }
    else if (3 == cmd_head.wr)  //Write ic type
    {
        ret = copy_from_user(&cmd_head.data[0], &buff[CMD_HEAD_LENGTH], cmd_head.data_len);
        if(ret)
        {
            GTP_ERROR("copy_from_user failed.");
            return -EPERM;
        }
        memcpy(IC_TYPE, cmd_head.data, cmd_head.data_len);

        register_i2c_func();
    }
    else if (5 == cmd_head.wr)
    {
        //memcpy(IC_TYPE, cmd_head.data, cmd_head.data_len);
    }
    else if (7 == cmd_head.wr)//disable irq!
    {
        gtp_irq_disable(i2c_get_clientdata(gt_client));

#if GTP_ESD_PROTECT
        gtp_esd_switch(gt_client, SWITCH_OFF);
#endif
    }
    else if (9 == cmd_head.wr) //enable irq!
    {
        gtp_irq_enable(i2c_get_clientdata(gt_client));

#if GTP_ESD_PROTECT
        gtp_esd_switch(gt_client, SWITCH_ON);
#endif
    }
    else if(17 == cmd_head.wr)
    {
        struct goodix_ts_data *ts = i2c_get_clientdata(gt_client);
        ret = copy_from_user(&cmd_head.data[GTP_ADDR_LENGTH], &buff[CMD_HEAD_LENGTH], cmd_head.data_len);
        if(ret)
        {
//.........这里部分代码省略.........
开发者ID:sndnvaps，项目名称:G718c_kernel，代码行数:101，代码来源:goodix_tool.c


示例13: goodix_ts_work_func

static void goodix_ts_work_func(struct work_struct *work)
{
	struct goodix_ts_data *ts = NULL;
	static u16 pre_touch;
	static u8 pre_key;
	u8 end_cmd[3] = {
		GTP_READ_COOR_ADDR >> 8,
		GTP_READ_COOR_ADDR & 0xFF,
		0
	};
	u8 point_data[2 + 1 + 8 * GTP_MAX_TOUCH + 1] = {
		GTP_READ_COOR_ADDR >> 8,
		GTP_READ_COOR_ADDR & 0xFF
	};
	u8 touch_num = 0;
	u8 finger = 0;
	u8 key_value = 0;
	u8 *coor_data = NULL;
	s32 input_x = 0;
	s32 input_y = 0;
	s32 input_w = 0;
	s32 id = 0;
	s32 i, ret;

	GTP_DEBUG_FUNC();

	ts = container_of(work, struct goodix_ts_data, work);
	if (ts->enter_update)
		return;

	ret = gtp_i2c_read(ts->client, point_data, 12);
	if (ret < 0) {
		GTP_ERROR("I2C transfer error. errno:%d\n ", ret);
		goto exit_work_func;
	}

	finger = point_data[GTP_ADDR_LENGTH];
	if ((finger & 0x80) == 0)
		goto exit_work_func;

	touch_num = finger & 0x0f;
	if (touch_num > GTP_MAX_TOUCH)
		goto exit_work_func;

	if (touch_num > 1) {
		u8 buf[8 * GTP_MAX_TOUCH] = {
			(GTP_READ_COOR_ADDR + 10) >> 8,
			(GTP_READ_COOR_ADDR + 10) & 0xff
		};
		ret = gtp_i2c_read(ts->client, buf, 2 + 8 * (touch_num - 1));
		memcpy(&point_data[12], &buf[2], 8 * (touch_num - 1));
	}

#if GTP_HAVE_TOUCH_KEY
	key_value = point_data[3 + 8 * touch_num];
	if (key_value || pre_key) {
		for (i = 0; i < GTP_MAX_KEY_NUM; i++)
			input_report_key(ts->input_dev, touch_key_array[i],
						key_value & (0x01 << i));

		touch_num = 0;
		pre_touch = 0;
	}
#endif
	pre_key = key_value;

	GTP_DEBUG("pre_touch:%02x, finger:%02x.", pre_touch, finger);

#if GTP_ICS_SLOT_REPORT
	if (pre_touch || touch_num) {
		s32 pos = 0;
		u16 touch_index = 0;

		coor_data = &point_data[3];
		if (touch_num) {
			id = coor_data[pos] & 0x0F;
			touch_index |= (0x01 << id);
		}

		GTP_DEBUG("id=%d, touch_index=0x%x, pre_touch=0x%x\n",\
					id, touch_index, pre_touch);
		for (i = 0; i < GTP_MAX_TOUCH; i++) {
			if (touch_index & (0x01<<i)) {
				input_x = coor_data[pos + 1]
						| coor_data[pos + 2] << 8;
				input_y = coor_data[pos + 3]
						| coor_data[pos + 4] << 8;
				input_w = coor_data[pos + 5]
						| coor_data[pos + 6] << 8;
				gtp_touch_down(ts, id, input_x, input_y,
								input_w);
				pre_touch |= 0x01 << i;
				pos += 8;
				id = coor_data[pos] & 0x0F;
				touch_index |= (0x01<<id);
			} else {
				gtp_touch_up(ts, i);
				pre_touch &= ~(0x01 << i);
			}
		}
//.........这里部分代码省略.........
开发者ID:GalaxyTab4，项目名称:maxicm_kernel_samsung_degaswifi，代码行数:101，代码来源:gt9xx_touch.c


示例14: goodix_tool_read

static s32 goodix_tool_read(char *page, char **start, off_t off,
				int count, int *eof, void *data)
{
	GTP_DEBUG_FUNC();

	if (cmd_head.wr % 2)
		return FAIL;
	else if (!cmd_head.wr) {
		u16 len = 0;
		s16 data_len = 0;
		u16 loc = 0;

		if (1 == cmd_head.flag) {
			if (FAIL == goodix_confirm()) {
				GTP_ERROR("[READ]goodix_confirm fail!");
				return FAIL;
			}
		} else if (2 == cmd_head.flag)
			GTP_DEBUG("[READ]need interrupt.");

		memcpy(cmd_head.data, cmd_head.addr, cmd_head.addr_len);

		GTP_DEBUG("[CMD HEAD DATA] ADDR:0x%02x%02x.", \
				cmd_head.data[0], cmd_head.data[1]);
		GTP_DEBUG("[CMD HEAD ADDR] ADDR:0x%02x%02x.", \
				cmd_head.addr[0], cmd_head.addr[1]);

		if (cmd_head.delay)
			msleep(cmd_head.delay);

		data_len = cmd_head.data_len;
		while (data_len > 0) {
			if (data_len > DATA_LENGTH)
				len = DATA_LENGTH;
			else
				len = data_len;

			data_len -= DATA_LENGTH;

			if (tool_i2c_read(cmd_head.data, len) <= 0) {
				GTP_ERROR("[READ]Read data failed!");
				return FAIL;
			}
			memcpy(&page[loc], &cmd_head.data[GTP_ADDR_LENGTH],
				len);
			loc += len;

			GTP_DEBUG_ARRAY(&cmd_head.data[GTP_ADDR_LENGTH], len);
			GTP_DEBUG_ARRAY(page, len);
		}
	} else if (2 == cmd_head.wr) {
		GTP_DEBUG("Return ic type:%s len:%d.", \
				page, (s32)cmd_head.data_len);
		return cmd_head.data_len;
	} else if (4 == cmd_head.wr) {
		page[0] = show_len >> 8;
		page[1] = show_len & 0xff;
		page[2] = total_len >> 8;
		page[3] = total_len & 0xff;
		return cmd_head.data_len;
	} else if (6 == cmd_head.wr)
开发者ID:C457，项目名称:android_kernel_samsung_t110，代码行数:61，代码来源:goodix_tool.c


示例15: gt1x_tool_write

/*******************************************************
Function:
    Goodix tool write function.
Input:
  standard proc write function param.
Output:
    Return write length.
********************************************************/
static s32 gt1x_tool_write(struct file *filp, const char __user * buff, size_t len, loff_t * data)
{
    u64 ret = 0;
    GTP_DEBUG_FUNC();
    GTP_DEBUG_ARRAY((u8 *) buff, len);

    ret = copy_from_user(&cmd_head, buff, CMD_HEAD_LENGTH);
    if (ret) {
        GTP_ERROR("copy_from_user failed.");
    }

    GTP_DEBUG("wr  :0x%02x.", cmd_head.wr);
    /*
       GTP_DEBUG("flag:0x%02x.", cmd_head.flag);
       GTP_DEBUG("flag addr:0x%02x%02x.", cmd_head.flag_addr[0], cmd_head.flag_addr[1]);
       GTP_DEBUG("flag val:0x%02x.", cmd_head.flag_val);
       GTP_DEBUG("flag rel:0x%02x.", cmd_head.flag_relation);
       GTP_DEBUG("circle  :%d.", (s32)cmd_head.circle);
       GTP_DEBUG("times   :%d.", (s32)cmd_head.times);
       GTP_DEBUG("retry   :%d.", (s32)cmd_head.retry);
       GTP_DEBUG("delay   :%d.", (s32)cmd_head.delay);
       GTP_DEBUG("data len:%d.", (s32)cmd_head.data_len);
       GTP_DEBUG("addr len:%d.", (s32)cmd_head.addr_len);
       GTP_DEBUG("addr:0x%02x%02x.", cmd_head.addr[0], cmd_head.addr[1]);
       GTP_DEBUG("len:%d.", (s32)len);
       GTP_DEBUG("buf[20]:0x%02x.", buff[CMD_HEAD_LENGTH]);
     */

    if (1 == cmd_head.wr) {
        u16 addr, data_len, pos;

        if (1 == cmd_head.flag) {
            if (comfirm()) {
                GTP_ERROR("[WRITE]Comfirm fail!");
                return -1;
            }
        } else if (2 == cmd_head.flag) {
            //Need interrupt!
        }

        addr = (cmd_head.addr[0] << 8) + cmd_head.addr[1];
        data_len = cmd_head.data_len;
        pos = 0;
        while (data_len > 0) {
            len = data_len > DATA_LENGTH ? DATA_LENGTH : data_len;
            ret = copy_from_user(&cmd_head.data[GTP_ADDR_LENGTH], &buff[CMD_HEAD_LENGTH + pos], len);
            if (ret) {
                GTP_ERROR("[WRITE]copy_from_user failed.");
                return -1;
            }
            cmd_head.data[0] = ((addr >> 8) & 0xFF);
            cmd_head.data[1] = (addr & 0xFF);

            GTP_DEBUG_ARRAY(cmd_head.data, len + GTP_ADDR_LENGTH);

            if (tool_i2c_write(cmd_head.data, len + GTP_ADDR_LENGTH) <= 0) {
                GTP_ERROR("[WRITE]Write data failed!");
                return -1;
            }
            addr += len;
            pos += len;
            data_len -= len;
        }

        if (cmd_head.delay) {
            msleep(cmd_head.delay);
        }

        return cmd_head.data_len + CMD_HEAD_LENGTH;
    } else if (3 == cmd_head.wr) {	//gt1x unused
开发者ID:Niisp，项目名称:MT6795.kernel，代码行数:78，代码来源:gt1x_tools.c


示例16: goodix_tool_write

static int goodix_tool_write(struct file *filp,
		const char __user *buff, unsigned long len, void *data)
{
	int ret = 0;

	GTP_DEBUG_FUNC();
	GTP_DEBUG_ARRAY((u8*)buff, len);

	ret = copy_from_user(&cmd_head, buff, CMD_HEAD_LENGTH);
	if (ret)
		GTP_ERROR("copy_from_user failed.");

	GTP_DEBUG("wr  :0x%02x.", cmd_head.wr);
	GTP_DEBUG("flag:0x%02x.", cmd_head.flag);
	GTP_DEBUG("flag addr:0x%02x%02x.",
			cmd_head.flag_addr[0], cmd_head.flag_addr[1]);
	GTP_DEBUG("flag val:0x%02x.", cmd_head.flag_val);
	GTP_DEBUG("flag rel:0x%02x.", cmd_head.flag_relation);
	GTP_DEBUG("circle  :%d.", (int)cmd_head.circle);
	GTP_DEBUG("times   :%d.", (int)cmd_head.times);
	GTP_DEBUG("retry   :%d.", (int)cmd_head.retry);
	GTP_DEBUG("delay   :%d.", (int)cmd_head.delay);
	GTP_DEBUG("data len:%d.", (int)cmd_head.data_len);
	GTP_DEBUG("addr len:%d.", (int)cmd_head.addr_len);
	GTP_DEBUG("addr:0x%02x%02x.", cmd_head.addr[0], cmd_head.addr[1]);
	GTP_DEBUG("len:%d.", (int)len);
	GTP_DEBUG("buf[20]:0x%02x.", buff[CMD_HEAD_LENGTH]);

	if (1 == cmd_head.wr) {
		/*  copy_from_user(&cmd_head.data[cmd_head.addr_len],
		    &buff[CMD_HEAD_LENGTH], cmd_head.data_len);
		 */
		ret = copy_from_user(&cmd_head.data[GTP_ADDR_LENGTH],
				&buff[CMD_HEAD_LENGTH], cmd_head.data_len);
		if (ret)
			GTP_ERROR("copy_from_user failed.");
		memcpy(&cmd_head.data[GTP_ADDR_LENGTH - cmd_head.addr_len],
					cmd_head.addr, cmd_head.addr_len);

		GTP_DEBUG_ARRAY(cmd_head.data,
				cmd_head.data_len + cmd_head.addr_len);
		GTP_DEBUG_ARRAY((u8*)&buff[CMD_HEAD_LENGTH], cmd_head.data_len);

		if (1 == cmd_head.flag) {
			if (comfirm() < 0) {
				GTP_ERROR("[WRITE]Comfirm fail!");
				return -1;
			}
		} else if (2 == cmd_head.flag) {
			/* Need interrupt! */
		}

		if (tool_i2c_write(&cmd_head.data[GTP_ADDR_LENGTH -
						cmd_head.addr_len],
					cmd_head.data_len +
						cmd_head.addr_len) <= 0) {
			GTP_ERROR("[WRITE]Write data failed!");
			return -1;
		}

		GTP_DEBUG_ARRAY(&cmd_head.data[GTP_ADDR_LENGTH -
					cmd_head.addr_len],
				cmd_head.data_len + cmd_head.addr_len);
		if (cmd_head.delay)
			msleep(cmd_head.delay);

		return cmd_head.data_len + CMD_HEAD_LENGTH;
	} else if (3 == cmd_head.wr) {
		/* Write ic type */
		ret = copy_from_user(&cmd_head.data[0],
				&buff[CMD_HEAD_LENGTH], cmd_head.data_len);
		if (ret)
			GTP_ERROR("copy_from_user failed.");
		memcpy(IC_TYPE, cmd_head.data, cmd_head.data_len);
		register_i2c_func();

		return cmd_head.data_len + CMD_HEAD_LENGTH;
	} else if (5 == cmd_head.wr) {
		/* memcpy(IC_TYPE, cmd_head.data, cmd_head.data_len); */
		return cmd_head.data_len + CMD_HEAD_LENGTH;
	} else if (7 == cmd_head.wr) {
		/* disable irq! */
		gtp_irq_disable(i2c_get_clientdata(gt_client));

#if GTP_ESD_PROTECT
		gtp_esd_switch(gt_client, SWITCH_OFF);
#endif
		return CMD_HEAD_LENGTH;
	} else if (9 == cmd_head.wr) {
		/* enable irq! */
		gtp_irq_enable(i2c_get_clientdata(gt_client));

#if GTP_ESD_PROTECT
		gtp_esd_switch(gt_client, SWITCH_ON);
#endif
		return CMD_HEAD_LENGTH;
	} else if (17 == cmd_head.wr) {
		struct goodix_ts_data *ts = i2c_get_clientdata(gt_client);
		ret = copy_from_user(&cmd_head.data[GTP_ADDR_LENGTH],
				&buff[CMD_HEAD_LENGTH], cmd_head.data_len);
//.........这里部分代码省略.........
开发者ID:Druboo666，项目名称:android_kernel_asus_moorefield，代码行数:101，代码来源:goodix_tool.c



注：本文中的GTP_DEBUG_FUNC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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