int tcc_sensor_calibration(struct bmasensor_data *sensor_data, short x_offset,short y_offset, short z_offset)
{
int calibMode = atomic_read(&sensor_data->calibMode);
struct bmasensoracc calib; // calibOffset
calib.x = (BMA_1G_RESOLUTIOIN * x_offset)/100;
calib.y = (BMA_1G_RESOLUTIOIN * y_offset)/100;
calib.z = (BMA_1G_RESOLUTIOIN * z_offset)/100;
sensor_dbg_d("%s: A %d %d %d\n", __func__, calib.x,calib.y,calib.z);
atomic_set(&sensor_data->calibOffset.x,calib.x);
atomic_set(&sensor_data->calibOffset.y,calib.y);
atomic_set(&sensor_data->calibOffset.z,calib.z);
if(calibMode == CALIBRATION_HW_MANUAL){
#ifdef SENSOR_TUNING_BIT_WIDTH_EXTEND
calib.x= calib.x >> BMA_DATA_TUNING_WIDTH;
calib.y= calib.y >> BMA_DATA_TUNING_WIDTH;
calib.z= calib.z >> BMA_DATA_TUNING_WIDTH;
#endif
tcc_sensor_convertCoordination(&calib, &gsenlayout[LAYOUT_HAL2CHIP]);
sensor_dbg_d("%s: B %d %d %d\n", __func__, calib.x,calib.y,calib.z);
bma220_set_offset_xyz(sensor_data->i2cClient,-calib.x,-calib.y,-calib.z);
}
/* ioctl command for BMA accel device file */
static int bma_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
{
int err = 0;
unsigned char data[6];
/* check cmd */
if(_IOC_TYPE(cmd) != BMA220_IOC_MAGIC)
{
#ifdef BMA_DEBUG
printk("cmd magic type error\n");
#endif
return -ENOTTY;
}
if(_IOC_NR(cmd) > BMA220_IOC_MAXNR)
{
#ifdef BMA_DEBUG
printk("cmd number error\n");
#endif
return -ENOTTY;
}
if(_IOC_DIR(cmd) & _IOC_READ)
err = !access_ok(VERIFY_WRITE,(void __user*)arg, _IOC_SIZE(cmd));
else if(_IOC_DIR(cmd) & _IOC_WRITE)
err = !access_ok(VERIFY_READ, (void __user*)arg, _IOC_SIZE(cmd));
if(err)
{
#ifdef BMA_DEBUG
printk("cmd access_ok error\n");
#endif
return -EFAULT;
}
/* check bam120_client */
if( bma_client == NULL)
{
#ifdef BMA_DEBUG
printk("I2C driver not install\n");
#endif
return -EFAULT;
}
/* cmd mapping */
switch(cmd)
{
case BMA220_SOFT_RESET:
err = bma220_soft_reset();
return err;
case BMA220_SET_SUSPEND:
err = bma220_set_suspend();
return err;
case BMA220_SET_OFFSET_TARGET_X:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_offset_target_x(*data);
return err;
case BMA220_SET_OFFSET_TARGET_Y:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_offset_target_y(*data);
return err;
case BMA220_SET_OFFSET_TARGET_Z:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_offset_target_z(*data);
return err;
case BMA220_SET_RANGE:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_range(*data);
return err;
case BMA220_GET_RANGE:
err = bma220_get_range(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_SET_MODE:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_mode(*data);
return err;
case BMA220_GET_MODE:
err = bma220_get_mode(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_SET_BANDWIDTH:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_bandwidth(*data);
return err;
case BMA220_GET_BANDWIDTH:
err = bma220_get_bandwidth(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_SET_LOW_TH:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_low_th(*data);
return err;
case BMA220_SET_LOW_DUR:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_low_dur(*data);
return err;
case BMA220_SET_HIGH_TH:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_high_th(*data);
return err;
case BMA220_SET_HIGH_DUR:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_high_dur(*data);
return err;
case BMA220_RESET_INTERRUPT:
err = bma220_reset_int();
return err;
case BMA220_READ_ACCEL_X:
err = bma220_read_accel_x((signed char*)data);
if(copy_to_user((signed char*)arg,(signed char*)data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_READ_ACCEL_Y:
err = bma220_read_accel_y((signed char*)data);
if(copy_to_user((signed char*)arg,(signed char*)data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_READ_ACCEL_Z:
err = bma220_read_accel_z((signed char*)data);
if(copy_to_user((signed char*)arg,(signed char*)data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_SET_EN_LOW:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_en_low(*data);
return err;
case BMA220_SET_EN_HIGH_XYZ:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_en_high_xyz(*data);
return err;
case BMA220_SET_LATCH_INT:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_latch_int(*data);
return err;
case BMA220_SET_LOW_HY:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_low_hy(*data);
return err;
case BMA220_SET_HIGH_HY:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_high_hy(*data);
return err;
case BMA220_READ_ACCEL_XYZ:
if(sensor_type == BMA220)
{
err = bma220_read_accel_xyz((bma220acc_t*)data);
if(copy_to_user((bma220acc_t*)arg,(bma220acc_t*)data,3)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to error\n");
#endif
return -EFAULT;
}
}else if(sensor_type == BMA023)
{
err = bma023_read_accel_xyz((bma023acc_t*)data);
//printk("[%s] read accel x = %d, y = %d, z = %d\n", __func__, ((bma023acc_t*)data)->x, ((bma023acc_t*)data)->y, ((bma023acc_t*)data)->z);
if(copy_to_user((bma023acc_t*)arg,(bma023acc_t*)data,3*sizeof(short))!=0)
{
#ifdef BMA_DEBUG
printk("copy_to error\n");
#endif
return -EFAULT;
}
}
return err;
case BMA220_GET_OFFSET_XYZ:
err = bma220_get_offset_xyz((bma220acc_t*)data);
if(copy_to_user((bma220acc_t*)arg,(bma220acc_t*)data,3)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_SET_OFFSET_XYZ:
if(copy_from_user((bma220acc_t*)data,(bma220acc_t*)arg,3)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_offset_xyz(*(bma220acc_t *)data);
return err;
case BMA220_SET_SLEEP_EN:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_sleep_en(*data);
return err;
case BMA220_SET_SC_FILT_CONFIG:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_sc_filt_config(*data);
return err;
case BMA220_SET_SERIAL_HIGH_BW:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_serial_high_bw(*data);
return err;
case BMA220_SET_EN_ORIENT:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_en_orient(*data);
return err;
case BMA220_SET_ORIENT_EX:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_orient_ex(*data);
return err;
case BMA220_SET_ORIENT_BLOCKING:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_orient_blocking(*data);
return err;
case BMA220_SET_EN_TT_XYZ:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_en_tt_xyz(*data);
return err;
case BMA220_SET_TT_TH:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_tt_th(*data);
return err;
case BMA220_SET_TT_DUR:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_tt_dur(*data);
return err;
case BMA220_SET_TT_FILT:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_tt_filt(*data);
return err;
case BMA220_SET_EN_SLOPE_XYZ:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_en_slope_xyz(*data);
return err;
case BMA220_SET_EN_DATA:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_en_data(*data);
return err;
case BMA220_SET_SLOPE_TH:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_slope_th(*data);
return err;
case BMA220_SET_SLOPE_DUR:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_slope_dur(*data);
return err;
case BMA220_SET_SLOPE_FILT:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_slope_filt(*data);
return err;
case BMA220_SET_CAL_TRIGGER:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_cal_trigger(*data);
return err;
case BMA220_SET_HP_XYZ_EN:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_hp_xyz_en(*data);
return err;
case BMA220_SET_SLEEP_DUR:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_sleep_dur(*data);
return err;
case BMA220_SET_OFFSET_RESET:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_offset_reset(*data);
return err;
case BMA220_SET_CUT_OFF_SPEED:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_cut_off_speed(*data);
return err;
case BMA220_SET_CAL_MANUAL:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_cal_manual(*data);
return err;
case BMA220_SET_SBIST:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_sbist(*data);
return err;
case BMA220_SET_INTERRUPT_REGISTER:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_interrupt_register(*data);
return err;
case BMA220_SET_DIRECTION_INTERRUPT_REGISTER:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_direction_interrupt_register(*data);
return err;
case BMA220_GET_DIRECTION_STATUS_REGISTER:
err = bma220_get_direction_status_register(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_INTERRUPT_STATUS_REGISTER:
err = bma220_get_interrupt_status_register(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_ORIENTATION:
err = bma220_get_orientation(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_ORIENT_INT:
err = bma220_get_orient_int(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_CHIP_ID:
err = bma220_get_chip_id(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_SC_FILT_CONFIG:
err = bma220_get_sc_filt_config(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_SLEEP_EN:
err = bma220_get_sleep_en(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_SERIAL_HIGH_BW:
err = bma220_get_serial_high_bw(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_LATCH_INT:
err = bma220_get_latch_int(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_EN_DATA:
err = bma220_get_en_data(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_EN_HIGH_XYZ:
err = bma220_get_en_high_xyz(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_HIGH_TH:
err = bma220_get_high_th(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_HIGH_HY:
err = bma220_get_high_hy(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_HIGH_DUR:
err = bma220_get_high_g_dur(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_EN_LOW:
err = bma220_get_en_low(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_LOW_TH:
err = bma220_get_low_th(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_LOW_HY:
err = bma220_get_low_hy(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_LOW_DUR:
err = bma220_get_low_g_dur(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_EN_ORIENT:
err = bma220_get_en_orient(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_ORIENT_EX:
err = bma220_get_orient_ex(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_ORIENT_BLOCKING:
err = bma220_get_orient_blocking(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_EN_TT_XYZ:
err = bma220_get_en_tt_xyz(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_TT_TH:
err = bma220_get_tt_th(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_TT_DUR:
err = bma220_get_tt_dur(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_TT_FILT:
err = bma220_get_tt_filt(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_SET_TT_SAMP:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_tt_samp(*data);
return err;
case BMA220_SET_TIP_EN:
if(copy_from_user(data,(unsigned char*)arg,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_from_user error\n");
#endif
return -EFAULT;
}
err = bma220_set_tip_en(*data);
return err;
case BMA220_GET_TT_SAMP:
err = bma220_get_tt_samp(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_TIP_EN:
err = bma220_get_tip_en(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_EN_SLOPE_XYZ:
err = bma220_get_en_slope_xyz(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_SLOPE_TH:
err = bma220_get_slope_th(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_SLOPE_DUR:
err = bma220_get_slope_dur(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_SLOPE_FILT:
err = bma220_get_slope_filt(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_HP_XYZ_EN:
err = bma220_get_hp_xyz_en(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_OFFSET_TARGET_X:
err = bma220_get_offset_target_x(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_OFFSET_TARGET_Y:
err = bma220_get_offset_target_y(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_OFFSET_TARGET_Z:
err = bma220_get_offset_target_z(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_CUT_OFF_SPEED:
err = bma220_get_cut_off_speed(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_CAL_MANUAL:
err = bma220_get_cal_manual(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_CAL_RDY:
err = bma220_get_cal_rdy(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_SLEEP_DUR:
err = bma220_get_sleep_dur(data);
if(copy_to_user((unsigned char*)arg,data,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
case BMA220_GET_SENSOR_TYPE:
printk("[%s] Get Sensor Type = %d\n", __func__, sensor_type);
if(copy_to_user((char*)arg,&sensor_type,1)!=0)
{
#ifdef BMA_DEBUG
printk("copy_to_user error\n");
#endif
return -EFAULT;
}
return err;
default:
return 0;
}
}
