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fix(ltr390): stuck ALS values when configured for ALS+UV readings (#6723)
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1a45858904
commit
61b65e2726
1 changed files with 20 additions and 11 deletions
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@ -8,6 +8,9 @@ namespace ltr390 {
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static const char *const TAG = "ltr390";
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static const uint8_t LTR390_WAKEUP_TIME = 10;
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static const uint8_t LTR390_SETTLE_TIME = 5;
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static const uint8_t LTR390_MAIN_CTRL = 0x00;
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static const uint8_t LTR390_MEAS_RATE = 0x04;
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static const uint8_t LTR390_GAIN = 0x05;
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@ -101,21 +104,27 @@ void LTR390Component::read_mode_(int mode_index) {
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std::bitset<8> ctrl = this->reg(LTR390_MAIN_CTRL).get();
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ctrl[LTR390_CTRL_MODE] = mode;
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ctrl[LTR390_CTRL_EN] = true;
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this->reg(LTR390_MAIN_CTRL) = ctrl.to_ulong();
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// After the sensor integration time do the following
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this->set_timeout(((uint32_t) RESOLUTIONVALUE[this->res_]) * 100, [this, mode_index]() {
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// Read from the sensor
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std::get<1>(this->mode_funcs_[mode_index])();
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this->set_timeout(((uint32_t) RESOLUTIONVALUE[this->res_]) * 100 + LTR390_WAKEUP_TIME + LTR390_SETTLE_TIME,
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[this, mode_index]() {
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// Read from the sensor
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std::get<1>(this->mode_funcs_[mode_index])();
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// If there are more modes to read then begin the next
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// otherwise stop
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if (mode_index + 1 < (int) this->mode_funcs_.size()) {
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this->read_mode_(mode_index + 1);
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} else {
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this->reading_ = false;
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}
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});
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// If there are more modes to read then begin the next
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// otherwise stop
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if (mode_index + 1 < (int) this->mode_funcs_.size()) {
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this->read_mode_(mode_index + 1);
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} else {
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// put sensor in standby
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std::bitset<8> ctrl = this->reg(LTR390_MAIN_CTRL).get();
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ctrl[LTR390_CTRL_EN] = false;
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this->reg(LTR390_MAIN_CTRL) = ctrl.to_ulong();
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this->reading_ = false;
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}
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});
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}
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void LTR390Component::setup() {
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