| 323 | |
| 324 | |
| 325 | int16_t GY521::readTemperature() |
| 326 | { |
| 327 | // DO NOT THROTTLE |
| 328 | _wire->beginTransmission(_address); |
| 329 | _wire->write(GY521_TEMP_OUT_H); |
| 330 | if (_wire->endTransmission() != 0) |
| 331 | { |
| 332 | _error = GY521_ERROR_WRITE; |
| 333 | return _error; |
| 334 | } |
| 335 | |
| 336 | // Get the data |
| 337 | int8_t n = _wire->requestFrom(_address, (uint8_t)2); |
| 338 | if (n != 2) |
| 339 | { |
| 340 | _error = GY521_ERROR_READ; |
| 341 | return _error; |
| 342 | } |
| 343 | // TEMPERATURE |
| 344 | _temperature = _WireRead2(); // TEMP_OUT_H TEMP_OUT_L |
| 345 | return GY521_OK; |
| 346 | } |
| 347 | |
| 348 | |
| 349 | bool GY521::setAccelSensitivity(uint8_t as) |