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Improve BCD decoding (#167)

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* Introduce mbus_data_bcd_decode_hex

The convert function mbus_data_bcd_decode (BCD to decimal) suffers from
information loss in case of hexacimal digits. So introduce a new function
mbus_data_bcd_decode_hex (BCD to hexadecimal), which isn't affected and
use this for default XML output. But keep mbus_data_bcd_decode for
normalized output.
This commit is contained in:
Stefan Wahren
2020-06-28 10:28:40 +02:00
committed by GitHub
parent 1e25cf1096
commit 17a73287c2
11 changed files with 58 additions and 33 deletions
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2
test/test-frames/siemens_water.xml
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@ -6,7 +6,7 @@
<Manufacturer>LSE</Manufacturer>
<Version>153</Version>
<ProductName>Siemens WFH21</ProductName>
<Medium>Hot water</Medium>
<Medium>Warm water (30-90°C)</Medium>
<AccessNumber>235</AccessNumber>
<Status>00</Status>
<Signature>0000</Signature>