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Sleep mode fix for BP5758D driver (#5461)

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Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
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dwildstr 2023-10-02 19:06:54 -04:00 committed by Jesse Hills
parent 85c5928baa
commit f709350b04
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1 changed files with 6 additions and 2 deletions
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8
esphome/components/bp5758d/bp5758d.cpp
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@ -39,10 +39,14 @@ void BP5758D::loop() {
uint8_t data[17]; uint8_t data[17];
if (this->pwm_amounts_[0] == 0 && this->pwm_amounts_[1] == 0 && this->pwm_amounts_[2] == 0 && if (this->pwm_amounts_[0] == 0 && this->pwm_amounts_[1] == 0 && this->pwm_amounts_[2] == 0 &&
this->pwm_amounts_[3] == 0 && this->pwm_amounts_[4] == 0) { this->pwm_amounts_[3] == 0 && this->pwm_amounts_[4] == 0) {
// Off / Sleep
data[0] = BP5758D_MODEL_ID + BP5758D_ADDR_STANDBY;
for (int i = 1; i < 16; i++) for (int i = 1; i < 16; i++)
data[i] = 0; data[i] = 0;
// First turn all channels off
data[0] = BP5758D_MODEL_ID + BP5758D_ADDR_START_3CH;
this->write_buffer_(data, 17);
// Then sleep
data[0] = BP5758D_MODEL_ID + BP5758D_ADDR_STANDBY;
this->write_buffer_(data, 17); this->write_buffer_(data, 17);
} else if (this->pwm_amounts_[0] == 0 && this->pwm_amounts_[1] == 0 && this->pwm_amounts_[2] == 0 && } else if (this->pwm_amounts_[0] == 0 && this->pwm_amounts_[1] == 0 && this->pwm_amounts_[2] == 0 &&
(this->pwm_amounts_[3] > 0 || this->pwm_amounts_[4] > 0)) { (this->pwm_amounts_[3] > 0 || this->pwm_amounts_[4] > 0)) {