lsm6dso

[戴南挺]

Device part numbers

lsm6dso

Type of bug

func

static int32_t lsm6dso_write_lis2mdl_cx(void *ctx, uint8_t reg,
                                        const uint8_t *data, uint16_t len)

Describe the bug

the param "len" doesn't use in func "lsm6dso_write_lis2mdl_cx"

Additional context

static int32_t lsm6dso_write_lis2mdl_cx(void *ctx, uint8_t reg,
                                        const uint8_t *data, uint16_t len)
{
  axis3bit16_t data_raw_acceleration;
  int32_t ret;
  uint8_t drdy;
  lsm6dso_status_master_t master_status;
  lsm6dso_sh_cfg_write_t sh_cfg_write;
  /* Configure Sensor Hub to read LIS2MDL. */
  sh_cfg_write.slv0_add = (LIS2MDL_I2C_ADD & 0xFEU) >>
                          1; /* 7bit I2C address */
  sh_cfg_write.slv0_subadd = reg,
  sh_cfg_write.slv0_data = *data,
  ret = lsm6dso_sh_cfg_write(&ag_ctx, &sh_cfg_write);
  /* Disable accelerometer. */
  lsm6dso_xl_data_rate_set(&ag_ctx, LSM6DSO_XL_ODR_OFF);
  /* Enable I2C Master. */
  lsm6dso_sh_master_set(&ag_ctx, PROPERTY_ENABLE);
  /* Enable accelerometer to trigger Sensor Hub operation. */
  lsm6dso_xl_data_rate_set(&ag_ctx, LSM6DSO_XL_ODR_104Hz);
  /* Wait Sensor Hub operation flag set. */
  lsm6dso_acceleration_raw_get(&ag_ctx, data_raw_acceleration.i16bit);

  do {
    HAL_Delay(20);
    lsm6dso_xl_flag_data_ready_get(&ag_ctx, &drdy);
  } while (!drdy);

  do {
    HAL_Delay(20);
    lsm6dso_sh_status_get(&ag_ctx, &master_status);
  } while (!master_status.sens_hub_endop);

  /* Disable I2C master and XL (trigger). */
  lsm6dso_sh_master_set(&ag_ctx, PROPERTY_DISABLE);
  lsm6dso_xl_data_rate_set(&ag_ctx, LSM6DSO_XL_ODR_OFF);
  return ret;
}

that will cause the API write len is not 1, issue coming, like func "lis2mdl_mag_user_offset_set".