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fix error handling
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1 changed files with 2 additions and 1 deletions
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@ -11,7 +11,7 @@ void MCP3221Sensor::setup() {
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ESP_LOGCONFIG(TAG, "Probing MCP3221...");
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if (this->write(nullptr, 0) != i2c::ERROR_OK) {
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this->mark_failed();
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this->status_set_warning();
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return;
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}
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}
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@ -25,6 +25,7 @@ float MCP3221Sensor::sample() {
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this->status_set_warning();
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return NAN;
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}
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this->status_clear_warning();
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uint16_t value = encode_uint16(data[0], data[1]);
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float voltage = value * this->reference_voltage_ / 4096.0f;
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