C++ (Cpp) ReadChCount Examples

Example #1

File: touch_synaptics_f54.c Project: GameTheory-/android_kernel_g4stylusn2

static int TestPreparation(struct synaptics_ts_data *ts)
{
	u8 data = 0;

	ReadChCount(ts);

	/*Turn off CBC.*/
	touch_i2c_read(ts->client, ANALOG_CONTROL_REG, 1, &data);
	data = data & 0xDF;
	touch_i2c_write(ts->client, ANALOG_CONTROL_REG, 1, &data);

	/*Apply ForceUpdate.*/
	touch_i2c_read(ts->client, ANALOG_COMMAND_REG, 1, &data);
	data = data | 0x04;
	touch_i2c_write(ts->client, ANALOG_COMMAND_REG, 1, &data);
	msleep(WAIT_TIME);

	/*Apply ForceCal.*/
	touch_i2c_read(ts->client, ANALOG_COMMAND_REG, 1, &data);
	data = data | 0x02;
	touch_i2c_write(ts->client, ANALOG_COMMAND_REG, 1, &data);
	msleep(WAIT_TIME);

	return NO_ERROR;
}

Example #2

File: touch_synaptics_f54.c Project: CobraJet93/kernel-3.10.54

static int TestPreparation(struct synaptics_ts_data *ts)
{
	int ret = 0;
	u8 data = 0;

	ReadChCount(ts);

	/*Turn off CBC.*/
	ret = Touch_I2C_Read(ts->client, ANALOG_CONTROL_REG, &data, 1);
	data = data & 0xDF;
	ret = Touch_I2C_Write(ts->client, ANALOG_CONTROL_REG, &data, 1);

	/*Apply ForceUpdate.*/
	ret = Touch_I2C_Read(ts->client, ANALOG_COMMAND_REG, &data, 1);
	data = data | 0x04;
	ret = Touch_I2C_Write(ts->client, ANALOG_COMMAND_REG, &data, 1);
	msleep(WAIT_TIME);

	/*Apply ForceCal.*/
	ret = Touch_I2C_Read(ts->client, ANALOG_COMMAND_REG, &data, 1);
	data = data | 0x02;
	ret = Touch_I2C_Write(ts->client, ANALOG_COMMAND_REG, &data, 1);
	msleep(WAIT_TIME);

	return TOUCH_SUCCESS;
	
}