/*******************************************************************************
Function: ACCEL_RESULT ACCELInitialize(ACCEL_INIT *initialization)
*****************************************************************************/
ACCEL_RESULT ACCELInitialize(ACCEL_INIT *initialization, uint8_t accl_range)
{
PLIB_I2C_BaudRateSet(ACCEL_BMA250_I2C_MODULE, initialization->sourceClock, initialization->dataRate);
PLIB_I2C_Enable(ACCEL_BMA250_I2C_MODULE);
#ifndef ACCEL_USE_EXTERNAL_INTERUPT_HANDLER
#ifndef ACCEL_USE_POLLING
SYS_INT_VectorPrioritySet(ACCEL_BMA250_I2C_VECTOR,INT_PRIORITY_LEVEL_2);
#endif
#endif
if(ReadChipID() == ACCEL_INVALID)
return ACCEL_INVALID;
SetRangeAndBandwidth(accl_range);
ReadChipVersion();
SetThershold();
SetFIFO();
accelXYZData.acc_x_lsb.new_data_x = 0;
accelXYZData.acc_y_lsb.new_data_y = 0;
accelXYZData.acc_z_lsb.new_data_z = 0;
return ACCEL_VALID;
}
bool BME280::Initialize()
{
bool success(true);
success &= ReadChipID();
if(success)
{
success &= ReadTrim();
WriteSettings();
}
m_initialized = success;
return m_initialized;
}