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Code Issues Releases Wiki Activity

[sensirion] Fix warning (#10813)

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This commit is contained in:
Jonathan Swoboda
2025-09-20 22:23:33 -04:00
committed by GitHub
parent ebdcb3e4d9
commit e3b64103cc
1 changed files with 2 additions and 1 deletions
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esphome/components/sensirion_common/i2c_sensirion.cpp
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@@ -76,7 +76,8 @@ bool SensirionI2CDevice::write_command_(uint16_t command, CommandLen command_len
temp[raw_idx++] = data[i] >> 8;
#endif
// Use MSB first since Sensirion devices use CRC-8 with MSB first
temp[raw_idx++] = crc8(&temp[raw_idx - 2], 2, 0xFF, CRC_POLYNOMIAL, true);
uint8_t crc = crc8(&temp[raw_idx - 2], 2, 0xFF, CRC_POLYNOMIAL, true);
temp[raw_idx++] = crc;
}
this->last_error_ = this->write(temp, raw_idx);
return this->last_error_ == i2c::ERROR_OK;