Searched refs:g_calibraData (Results 1 – 1 of 1) sorted by relevance
| /ohos5.0/drivers/peripheral/sensor/chipset/barometer/ |
| H A D | barometer_bmp180.c | 27 static struct BarometerEepromData g_calibraData = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; variable
101 static int32_t ReadEepromData(struct SensorCfgData *data, struct BarometerEepromData *g_calibraData) in ReadEepromData() argument
127 …g_calibraData->b1 = (int16_t)(SENSOR_DATA_SHIFT_LEFT(reg[BAROMETER_B1_MSB], SENSOR_DATA_WIDTH_8_BI… in ReadEepromData()
129 …g_calibraData->b2 = (int16_t)(SENSOR_DATA_SHIFT_LEFT(reg[BAROMETER_B2_MSB], SENSOR_DATA_WIDTH_8_BI… in ReadEepromData()
131 …g_calibraData->mb = (int16_t)(SENSOR_DATA_SHIFT_LEFT(reg[BAROMETER_MB_MSB], SENSOR_DATA_WIDTH_8_BI… in ReadEepromData()
210 coefficientData.x1 = ((barometerData->unpensateTemp - g_calibraData.ac6) * (g_calibraData.ac5)) in CalcBarometerData()
212 …coefficientData.x2 = (g_calibraData.mc << BMP180_CONSTANT_5) / (coefficientData.x1 + g_calibraData… in CalcBarometerData()
221 coefficientData.x2 = (g_calibraData.ac2 * coefficientData.b6) >> BMP180_CONSTANT_5; in CalcBarometerData()
225 coefficientData.x1 = (g_calibraData.ac3 * coefficientData.b6) >> BMP180_CONSTANT_7; in CalcBarometerData()
229 coefficientData.b4 = (g_calibraData.ac4 * (uint32_t)(coefficientData.x3 + BMP180_CONSTANT_13)) in CalcBarometerData()
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