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fix error handling

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This commit is contained in:
Philipp Harms 2024-10-19 06:03:23 +02:00
parent 69df9c9ea4
commit 86b0afd6b2
1 changed files with 2 additions and 1 deletions
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3
esphome/components/mcp3221/mcp3221_sensor.cpp
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@ -11,7 +11,7 @@ void MCP3221Sensor::setup() {
ESP_LOGCONFIG(TAG, "Probing MCP3221..."); ESP_LOGCONFIG(TAG, "Probing MCP3221...");
if (this->write(nullptr, 0) != i2c::ERROR_OK) { if (this->write(nullptr, 0) != i2c::ERROR_OK) {
this->mark_failed(); this->status_set_warning();
return; return;
} }
} }
@ -25,6 +25,7 @@ float MCP3221Sensor::sample() {
this->status_set_warning(); this->status_set_warning();
return NAN; return NAN;
} }
this->status_clear_warning();
uint16_t value = encode_uint16(data[0], data[1]); uint16_t value = encode_uint16(data[0], data[1]);
float voltage = value * this->reference_voltage_ / 4096.0f; float voltage = value * this->reference_voltage_ / 4096.0f;