// Get sequence step enables
// based on VL53L0X_GetSequenceStepEnables()
private void getSequenceStepEnables(out SequenceStepEnables enables)
{
var sequence_config = ReadByte((byte)Register.SYSTEM_SEQUENCE_CONFIG);
enables.tcc = Convert.ToBoolean((sequence_config >> 4) & 0x1);
enables.dss = Convert.ToBoolean((sequence_config >> 3) & 0x1);
enables.msrc = Convert.ToBoolean((sequence_config >> 2) & 0x1);
enables.pre_range = Convert.ToBoolean((sequence_config >> 6) & 0x1);
enables.final_range = Convert.ToBoolean((sequence_config >> 7) & 0x1);
}
// Get sequence step timeouts
// based on get_sequence_step_timeout(),
// but gets all timeouts instead of just the requested one, and also stores
// intermediate values
private void getSequenceStepTimeouts(ref SequenceStepEnables enables, out SequenceStepTimeouts timeouts)
{
timeouts.pre_range_vcsel_period_pclks = this.getVcselPulsePeriod(VcselPeriodType.VcselPeriodPreRange);
timeouts.msrc_dss_tcc_mclks = Convert.ToUInt16(this.ReadRegister8Bits((byte)Register.MSRC_CONFIG_TIMEOUT_MACROP) + 1);
timeouts.msrc_dss_tcc_us = this.timeoutMclksToMicroseconds(timeouts.msrc_dss_tcc_mclks, Convert.ToByte(timeouts.pre_range_vcsel_period_pclks));
timeouts.pre_range_mclks = this.decodeTimeout(this.ReadRegister16Bits((byte)Register.PRE_RANGE_CONFIG_TIMEOUT_MACROP_HI));
timeouts.pre_range_us = this.timeoutMclksToMicroseconds(timeouts.pre_range_mclks, Convert.ToByte(timeouts.pre_range_vcsel_period_pclks));
timeouts.final_range_vcsel_period_pclks = this.getVcselPulsePeriod(VcselPeriodType.VcselPeriodFinalRange);
timeouts.final_range_mclks = this.decodeTimeout(this.ReadRegister16Bits((byte)Register.FINAL_RANGE_CONFIG_TIMEOUT_MACROP_HI));
if (enables.pre_range)
{
timeouts.final_range_mclks -= timeouts.pre_range_mclks;
}
timeouts.final_range_us = this.timeoutMclksToMicroseconds(timeouts.final_range_mclks, Convert.ToByte(timeouts.final_range_vcsel_period_pclks));
}
