pub struct FixedPoint {
    pub quantization: f32,
    pub offset: FixedPointValue,
}
Expand description

The following equation defines the relation between the logical value (log_v) and the physical value (phy_v), offset and quantization: log_v = phy_v * quantization + offset

  • phy_v is what we received in the dlt message
  • log_v is the real value example: the degree celcius is transmitted, quantization = 0.01, offset = -50 now the transmitted value phy_v = (log_v - offset)/quantization = 7785

The width depends on the TYLE value * i32 bit if Type Length (TYLE) equals 1,2 or 3 * i64 bit if Type Length (TYLE) equals 4 * i128 bit if Type Length (TYLE) equals 5 (unsupported)

Fields

quantization: f32offset: FixedPointValue

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