/** Power on and prepare for general usage. */ void MS561101BA::initialize() { // Reset the device reset(); // Wait for it populates its internal PROM registers delay(250); // Read PROM registers readPROM(); }
/** Power on and prepare for general usage. */ void MS561101BA::initialize() { if (reset()) { delay(100); // Time after reset, otherwise PROM read fails readPROM(); } }
int BarometricSensorMS5637::resetDevice() { // Returns 0 if all is OK int rcw = 0; sensorReady = false; Wire.beginTransmission(i2c_addr); Wire.write(Dev_Reset); rcw = Wire.endTransmission(); if (rcw) { return rcw; } if (!readPROM()) { sensorReady = true; } return 0; }
/** Device initialization. This function resets the device and load the C's coeficients * into the class registers. * @param address Optional address, default is 0x77 * @return 0 = initialization succes, -1 = initialization failure */ BYTE MS561101BA::init(BYTE address) { _addr = address; // reset the device to populate its internal PROM registers if (reset() < 0) { return -1; } // some safety time Sleep(5); // reads the PROM into object variables for later use if (readPROM() < 0) { return -1; } // default 2048 OSR oversampling = 0x06; // standar atmosferic pressure = 1013 mbar ref_pressure = 1013; return 0; }
bool MS5611::begin(ms5611_osr_t osr) { //reset(); //setOversampling(osr); readPROM(); return true; }