Remove unused bits in Hrs3300::ReadAls, ReadHrs #875
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Since both functions `Hrs3300::ReadHrs`, `Hrs3300::ReadAls` return `uint16_t`: * removed extra 2 bits (at position 16,17) in HRS, which will be thrown out * removed unneeded checks of garbage bits in ALS, since they too will be thrown out.
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So after a discussion, it seems that the low level driver should not cut off the extra 2 bits, and that can (and perhaps should for memory issues) be done at a higher level. Therefore, I am closing this PR. |
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First, thanks a lot! great work making this and continuing to make it.
(commit message:)
Since both functions
Hrs3300::ReadHrs,Hrs3300::ReadAlsreturnuint16_t:out
thrown out.
I have a bit more doubts about the second change (not doing
& 0x3f), since while it still does happen, it does not clearly say that the MSB of the H register is trash. (since for the uint16_t all the 3 MSB are trash)