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Merge pull request #206 from nscooling/Hrs3300_SetGain_remove_warnings

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Eliminated warnings in Hrs3300
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JF002 2021-02-14 14:27:14 +01:00 committed by GitHub
parent 97a1c4b3d7 0ad10a3817
commit 3a1ccdb43e
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 4 deletions
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src/drivers/Hrs3300.cpp
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@ -70,13 +70,14 @@ uint16_t Hrs3300::ReadAls() {
} }
void Hrs3300::SetGain(uint8_t gain) { void Hrs3300::SetGain(uint8_t gain) {
static constexpr uint8_t maxGain = 64; constexpr uint8_t maxGain = 64U;
gain = std::min(gain, maxGain); gain = std::min(gain, maxGain);
uint8_t hgain = 0; uint8_t hgain = 0;
while((1 << hgain) < gain){ while((1 << hgain) < gain){
hgain++; ++hgain;
WriteRegister(static_cast<uint8_t>(Registers::Hgain), hgain << 2);
} }
WriteRegister(static_cast<uint8_t>(Registers::Hgain), hgain << 2);
} }
void Hrs3300::SetDrive(uint8_t drive) { void Hrs3300::SetDrive(uint8_t drive) {