From e5baabc41c1c016066a0ba9d3a8d8006cadd32ec Mon Sep 17 00:00:00 2001 From: Jason2866 <24528715+Jason2866@users.noreply.github.com> Date: Sun, 23 Aug 2020 19:53:15 +0200 Subject: [PATCH] VL53L1X --- I2CDEVICES.md | 3 +- lib/vl53l1x-1.0.0/.travis.yml | 24 + lib/vl53l1x-1.0.0/LICENSE.txt | 42 + lib/vl53l1x-1.0.0/README.md | 166 ++ lib/vl53l1x-1.0.0/VL53L1X.cpp | 782 ++++++++++ lib/vl53l1x-1.0.0/VL53L1X.h | 1384 +++++++++++++++++ .../examples/Continuous/Continuous.ino | 44 + .../ContinuousWithDetails.ino | 55 + lib/vl53l1x-1.0.0/keywords.txt | 41 + lib/vl53l1x-1.0.0/library.properties | 9 + tasmota/my_user_config.h | 1 + tasmota/support_features.ino | 5 +- tasmota/xsns_77_vl53l1x.ino | 128 ++ 13 files changed, 2681 insertions(+), 3 deletions(-) create mode 100644 lib/vl53l1x-1.0.0/.travis.yml create mode 100644 lib/vl53l1x-1.0.0/LICENSE.txt create mode 100644 lib/vl53l1x-1.0.0/README.md create mode 100644 lib/vl53l1x-1.0.0/VL53L1X.cpp create mode 100644 lib/vl53l1x-1.0.0/VL53L1X.h create mode 100644 lib/vl53l1x-1.0.0/examples/Continuous/Continuous.ino create mode 100644 lib/vl53l1x-1.0.0/examples/ContinuousWithDetails/ContinuousWithDetails.ino create mode 100644 lib/vl53l1x-1.0.0/keywords.txt create mode 100644 lib/vl53l1x-1.0.0/library.properties create mode 100644 tasmota/xsns_77_vl53l1x.ino diff --git a/I2CDEVICES.md b/I2CDEVICES.md index b67cc9029..4787cdfcc 100644 --- a/I2CDEVICES.md +++ b/I2CDEVICES.md @@ -73,4 +73,5 @@ Index | Define | Driver | Device | Address(es) | Description 49 | USE_VEML6075 | xsns_70 | VEML6075 | 0x10 | UVA/UVB/UVINDEX Sensor 50 | USE_VEML7700 | xsns_71 | VEML7700 | 0x10 | Ambient light intensity sensor 51 | USE_MCP9808 | xsns_72 | MCP9808 | 0x18 - 0x1F | Temperature sensor - 52 | USE_HP303B | xsns_73 | HP303B | 0x76 - 0x77 | Pressure and temperature sensor \ No newline at end of file + 52 | USE_HP303B | xsns_73 | HP303B | 0x76 - 0x77 | Pressure and temperature sensor + 53 | USE_VL53L1X | xsns_77 | VL53L1X | 0x52 | Time-of-flight (ToF) distance sensor \ No newline at end of file diff --git a/lib/vl53l1x-1.0.0/.travis.yml b/lib/vl53l1x-1.0.0/.travis.yml new file mode 100644 index 000000000..f3ed70c21 --- /dev/null +++ b/lib/vl53l1x-1.0.0/.travis.yml @@ -0,0 +1,24 @@ +language: python + +cache: + directories: + - "~/.platformio" + +install: +- pip install -U platformio + +env: +- BOARD=uno +- BOARD=leonardo +- BOARD=micro +- BOARD=megaatmega2560 +- BOARD=due +- BOARD=yun +- BOARD=genuino101 +- BOARD=zero + +script: +- set -eo pipefail; + for e in examples/*; do + platformio ci --board=$BOARD --lib=. $e/*; + done diff --git a/lib/vl53l1x-1.0.0/LICENSE.txt b/lib/vl53l1x-1.0.0/LICENSE.txt new file mode 100644 index 000000000..8a2abe9ed --- /dev/null +++ b/lib/vl53l1x-1.0.0/LICENSE.txt @@ -0,0 +1,42 @@ +Most of the functionality of this library is based on the VL53L1X API provided +provided by ST (STSW-IMG007), and some of the explanatory comments are quoted +or paraphrased from the API source code, API user manual (UM2356), and VL53L1X +datasheet. Therefore, the license terms for the API source code (BSD 3-clause +"New" or "Revised" License) also apply to this derivative work, as specified +below. + +For more information, see + +https://www.pololu.com/ +https://forum.pololu.com/ + +-------------------------------------------------------------------------------- + +Copyright (c) 2017, STMicroelectronics +Copyright (c) 2018, Pololu Corporation +All Rights Reserved + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, this +list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright notice, +this list of conditions and the following disclaimer in the documentation +and/or other materials provided with the distribution. + +3. Neither the name of the copyright holder nor the names of its contributors +may be used to endorse or promote products derived from this software +without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE +FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/lib/vl53l1x-1.0.0/README.md b/lib/vl53l1x-1.0.0/README.md new file mode 100644 index 000000000..1a955e4ab --- /dev/null +++ b/lib/vl53l1x-1.0.0/README.md @@ -0,0 +1,166 @@ +# VL53L1X library for Arduino + +Version: 1.0.0
+Release date: 2018-05-31
+[![Build Status](https://travis-ci.org/pololu/vl53l1x-arduino.svg?branch=master)](https://travis-ci.org/pololu/vl53l1x-arduino)
+[www.pololu.com](https://www.pololu.com/) + +## Summary + +This is a library for the Arduino IDE that helps interface with ST's [VL53L1X time-of-flight distance sensor](https://www.pololu.com/product/3415). The library makes it simple to configure the sensor and read range data from it via I²C. + +## Supported platforms + +This library is designed to work with the Arduino IDE versions 1.6.x or later; we have not tested it with earlier versions. This library should support any Arduino-compatible board, including the [Pololu A-Star controllers](https://www.pololu.com/category/149/a-star-programmable-controllers). + +## Getting started + +### Hardware + +A [VL53L1X carrier](https://www.pololu.com/product/3415) can be purchased from Pololu's website. Before continuing, careful reading of the [product page](https://www.pololu.com/product/3415) as well as the VL53L1X datasheet is recommended. + +Make the following connections between the Arduino and the VL53L1X board: + +#### 5V Arduino boards + +(including Arduino Uno, Leonardo, Mega; Pololu A-Star 32U4) + + Arduino VL53L1X board + ------- ------------- + 5V - VIN + GND - GND + SDA - SDA + SCL - SCL + +#### 3.3V Arduino boards + +(including Arduino Due) + + Arduino VL53L1X board + ------- ------------- + 3V3 - VIN + GND - GND + SDA - SDA + SCL - SCL + +### Software + +If you are using version 1.6.2 or later of the [Arduino software (IDE)](http://www.arduino.cc/en/Main/Software), you can use the Library Manager to install this library: + +1. In the Arduino IDE, open the "Sketch" menu, select "Include Library", then "Manage Libraries...". +2. Search for "VL53L1X". +3. Click the VL53L1X entry in the list. +4. Click "Install". + +If this does not work, you can manually install the library: + +1. Download the [latest release archive from GitHub](https://github.com/pololu/vl53l1x-arduino/releases) and decompress it. +2. Rename the folder "vl53l1x-arduino-master" to "VL53L1X". +3. Move the "VL53L1X" folder into the "libraries" directory inside your Arduino sketchbook directory. You can view your sketchbook location by opening the "File" menu and selecting "Preferences" in the Arduino IDE. If there is not already a "libraries" folder in that location, you should make the folder yourself. +4. After installing the library, restart the Arduino IDE. + +## Examples + +Several example sketches are available that show how to use the library. You can access them from the Arduino IDE by opening the "File" menu, selecting "Examples", and then selecting "VL53L1X". If you cannot find these examples, the library was probably installed incorrectly and you should retry the installation instructions above. + +## ST's VL53L1X API and this library + +Most of the functionality of this library is based on the [VL53L1X API](http://www.st.com/content/st_com/en/products/embedded-software/proximity-sensors-software/stsw-img007.html) provided by ST (STSW-IMG007), and some of the explanatory comments in the code are quoted or paraphrased from the API source code, API user manual (UM2356), and the VL53L1X datasheet. For more explanation about the library code and how it was derived from the API, see the comments in VL53L1X.cpp. + +This library is intended to provide a quicker and easier way to get started using the VL53L1X with an Arduino-compatible controller, in contrast to using ST's API on the Arduino. The library has a more streamlined interface, as well as smaller storage and memory footprints. However, it does not currently implement some of the more advanced functionality available in the API (for example, calibrating the sensor to work well under a cover glass or selecting a smaller region of interest (ROI)), and it has less robust error checking. For advanced applications, especially when storage and memory are less of an issue, consider using the VL53L1X API directly. We have an [implementation of ST's VL53L1X API for Arduino](https://github.com/pololu/vl53l1x-st-api-arduino) available. + +## Library reference + +* `RangingData ranging_data`
+ This struct contains information about the last ranging measurement. Its members are: + * `uint16_t range_mm`
+ Range reading from the last measurement, in millimeters. (This reading can also be obtained as the return value of `read()`.) + * `RangeStatus range_status`
+ Status of the last measurement; see the definition of the `RangeStatus` enumeration type in VL53L1X.h (or the API user manual and source code) for descriptions of the possible statuses. A status of `VL53L1X::RangeValid` means there were no problems with the measurement. + * `float peak_signal_count_rate_MCPS`
+ Peak signal count rate of the last measurement, in units of mega counts per second. + * `float ambient_count_rate_MCPS`
+ Ambient count rate of the last measurement, in units of mega counts per second. + +* `uint8_t last_status`
+ The status of the last I²C write transmission. See the [`Wire.endTransmission()` documentation](http://arduino.cc/en/Reference/WireEndTransmission) for return values. + +* `VL53L1X()`
+ Constructor. + +* `void setAddress(uint8_t new_addr)`
+ Changes the I²C slave device address of the VL53L1X to the given value (7-bit). + +* `uint8_t getAddress()`
+ Returns the current I²C address. + +* `bool init(bool io_2v8 = true)`
+ Iniitializes and configures the sensor. If the optional argument `io_2v8` is true (the default if not specified), the sensor is configured for 2V8 mode (2.8 V I/O); if false, the sensor is left in 1V8 mode. The return value is a boolean indicating whether the initialization completed successfully. + +* `void writeReg(uint16_t reg, uint8_t value)`
+ Writes an 8-bit sensor register with the given value. + + Register address constants are defined by the `regAddr` enumeration type in VL53L1X.h.
+ Example use: `sensor.writeReg(VL53L1X::SOFT_RESET, 0x00);` + +* `void writeReg16Bit(uint16_t reg, uint16_t value)`
+ Writes a 16-bit sensor register with the given value. + +* `void writeReg32Bit(uint16_t reg, uint32_t value)`
+ Writes a 32-bit sensor register with the given value. + +* `uint8_t readReg(uint16_t reg)`
+ Reads an 8-bit sensor register and returns the value read. + +* `uint16_t readReg16Bit(uint16_t reg)`
+ Reads a 16-bit sensor register and returns the value read. + +* `uint32_t readReg32Bit(uint16_t reg)`
+ Reads a 32-bit sensor register and returns the value read. + +* `bool setDistanceMode(DistanceMode mode)`
+ Sets the distance mode of the sensor (`VL53L1X::Short`, `VL53L1X::Medium`, or `VL53L1X::Long`). Shorter distance modes are less affected by ambient light but have lower maximum ranges. See the datasheet for more information. The return value is a boolean indicating whether the requested mode was valid. + +* `DistanceMode getDistanceMode()`
+ Returns the previously set distance mode. + +* `bool setMeasurementTimingBudget(uint32_t budget_us)`
+ Sets the measurement timing budget to the given value in microseconds. This is the time allowed for one range measurement; a longer timing budget allows for more accurate measurements. The minimum budget is 20 ms (20000 us) in short distance mode and 33 ms for medium and long distance modes. See the VL53L1X datasheet for more information on range and timing limits. The return value is a boolean indicating whether the requested budget was valid. + +* `uint32_t getMeasurementTimingBudget()`
+ Returns the current measurement timing budget in microseconds. + +* `void startContinuous(uint32_t period_ms)`
+ Starts continuous ranging measurements. The specified inter-measurement period in milliseconds determines how often the sensor takes a measurement; if it is shorter than the timing budget, the sensor will start a new measurement as soon as the previous one finishes. + +* `void stopContinuous()`
+ Stops continuous mode. + +* `uint16_t read(bool blocking = true)`
+ After continuous ranging measurements have been started, calling this function returns a range reading in millimeters and updates the `ranging_data` struct with details about the last measurement. If the optional argument `blocking` is true (the default if not specified), this function will wait until data from a new measurement is available before returning. + + If you do not want this function to block, you can use the `dataReady()` function to check if new data is available before calling `read(false)`. Calling `read(false)` before new data is available will return a reading of 0, and `ranging_data.range_status` will have the value `VL53L1X::None`, indicating that there has been no update. + +* `uint16_t readRangeContinuousMillimeters(bool blocking = true)`
+ Alias of `read()` for convenience. + +* `bool dataReady()`
+ Returns a boolean indicating whether data from a new measurement is available from the sensor. + +* `static const char * rangeStatusToString(RangeStatus status)`
+ Converts a `RangeStatus` into a readable string describing that status. + + Note that on an AVR, the strings in this function are stored in RAM (dynamic memory), which makes working with them easier but uses up 200+ bytes of RAM (many AVR-based Arduinos only have about 2000 bytes of RAM). You can avoid this memory usage if you do not call this function in your sketch. + +* `void setTimeout(uint16_t timeout)`
+ Sets a timeout period in milliseconds after which read operations will abort if the sensor is not ready. A value of 0 disables the timeout. + +* `uint16_t getTimeout()`
+ Returns the current timeout period setting. + +* `bool timeoutOccurred()`
+ Indicates whether a read timeout has occurred since the last call to `timeoutOccurred()`. + +## Version history + +* 1.0.0 (2018-05-31): Original release. diff --git a/lib/vl53l1x-1.0.0/VL53L1X.cpp b/lib/vl53l1x-1.0.0/VL53L1X.cpp new file mode 100644 index 000000000..ab96a87e7 --- /dev/null +++ b/lib/vl53l1x-1.0.0/VL53L1X.cpp @@ -0,0 +1,782 @@ +// Most of the functionality of this library is based on the VL53L1X API +// provided by ST (STSW-IMG007), and some of the explanatory comments are quoted +// or paraphrased from the API source code, API user manual (UM2356), and +// VL53L1X datasheet. + +#include +#include + +// Constructors //////////////////////////////////////////////////////////////// + +VL53L1X::VL53L1X() + : address(AddressDefault) + , io_timeout(0) // no timeout + , did_timeout(false) + , calibrated(false) + , saved_vhv_init(0) + , saved_vhv_timeout(0) + , distance_mode(Unknown) +{ +} + +// Public Methods ////////////////////////////////////////////////////////////// + +void VL53L1X::setAddress(uint8_t new_addr) +{ + writeReg(I2C_SLAVE__DEVICE_ADDRESS, new_addr & 0x7F); + address = new_addr; +} + +// Initialize sensor using settings taken mostly from VL53L1_DataInit() and +// VL53L1_StaticInit(). +// If io_2v8 (optional) is true or not given, the sensor is configured for 2V8 +// mode. +bool VL53L1X::init(bool io_2v8) +{ + // check model ID and module type registers (values specified in datasheet) + if (readReg16Bit(IDENTIFICATION__MODEL_ID) != 0xEACC) { return false; } + + // VL53L1_software_reset() begin + + writeReg(SOFT_RESET, 0x00); + delayMicroseconds(100); + writeReg(SOFT_RESET, 0x01); + + // VL53L1_poll_for_boot_completion() begin + + startTimeout(); + while ((readReg(FIRMWARE__SYSTEM_STATUS) & 0x01) == 0) + { + if (checkTimeoutExpired()) + { + did_timeout = true; + return false; + } + } + // VL53L1_poll_for_boot_completion() end + + // VL53L1_software_reset() end + + // VL53L1_DataInit() begin + + // sensor uses 1V8 mode for I/O by default; switch to 2V8 mode if necessary + if (io_2v8) + { + writeReg(PAD_I2C_HV__EXTSUP_CONFIG, + readReg(PAD_I2C_HV__EXTSUP_CONFIG) | 0x01); + } + + // store oscillator info for later use + fast_osc_frequency = readReg16Bit(OSC_MEASURED__FAST_OSC__FREQUENCY); + osc_calibrate_val = readReg16Bit(RESULT__OSC_CALIBRATE_VAL); + + // VL53L1_DataInit() end + + // VL53L1_StaticInit() begin + + // Note that the API does not actually apply the configuration settings below + // when VL53L1_StaticInit() is called: it keeps a copy of the sensor's + // register contents in memory and doesn't actually write them until a + // measurement is started. Writing the configuration here means we don't have + // to keep it all in memory and avoids a lot of redundant writes later. + + // the API sets the preset mode to LOWPOWER_AUTONOMOUS here: + // VL53L1_set_preset_mode() begin + + // VL53L1_preset_mode_standard_ranging() begin + + // values labeled "tuning parm default" are from vl53l1_tuning_parm_defaults.h + // (API uses these in VL53L1_init_tuning_parm_storage_struct()) + + // static config + // API resets PAD_I2C_HV__EXTSUP_CONFIG here, but maybe we don't want to do + // that? (seems like it would disable 2V8 mode) + writeReg16Bit(DSS_CONFIG__TARGET_TOTAL_RATE_MCPS, TargetRate); // should already be this value after reset + writeReg(GPIO__TIO_HV_STATUS, 0x02); + writeReg(SIGMA_ESTIMATOR__EFFECTIVE_PULSE_WIDTH_NS, 8); // tuning parm default + writeReg(SIGMA_ESTIMATOR__EFFECTIVE_AMBIENT_WIDTH_NS, 16); // tuning parm default + writeReg(ALGO__CROSSTALK_COMPENSATION_VALID_HEIGHT_MM, 0x01); + writeReg(ALGO__RANGE_IGNORE_VALID_HEIGHT_MM, 0xFF); + writeReg(ALGO__RANGE_MIN_CLIP, 0); // tuning parm default + writeReg(ALGO__CONSISTENCY_CHECK__TOLERANCE, 2); // tuning parm default + + // general config + writeReg16Bit(SYSTEM__THRESH_RATE_HIGH, 0x0000); + writeReg16Bit(SYSTEM__THRESH_RATE_LOW, 0x0000); + writeReg(DSS_CONFIG__APERTURE_ATTENUATION, 0x38); + + // timing config + // most of these settings will be determined later by distance and timing + // budget configuration + writeReg16Bit(RANGE_CONFIG__SIGMA_THRESH, 360); // tuning parm default + writeReg16Bit(RANGE_CONFIG__MIN_COUNT_RATE_RTN_LIMIT_MCPS, 192); // tuning parm default + + // dynamic config + + writeReg(SYSTEM__GROUPED_PARAMETER_HOLD_0, 0x01); + writeReg(SYSTEM__GROUPED_PARAMETER_HOLD_1, 0x01); + writeReg(SD_CONFIG__QUANTIFIER, 2); // tuning parm default + + // VL53L1_preset_mode_standard_ranging() end + + // from VL53L1_preset_mode_timed_ranging_* + // GPH is 0 after reset, but writing GPH0 and GPH1 above seem to set GPH to 1, + // and things don't seem to work if we don't set GPH back to 0 (which the API + // does here). + writeReg(SYSTEM__GROUPED_PARAMETER_HOLD, 0x00); + writeReg(SYSTEM__SEED_CONFIG, 1); // tuning parm default + + // from VL53L1_config_low_power_auto_mode + writeReg(SYSTEM__SEQUENCE_CONFIG, 0x8B); // VHV, PHASECAL, DSS1, RANGE + writeReg16Bit(DSS_CONFIG__MANUAL_EFFECTIVE_SPADS_SELECT, 200 << 8); + writeReg(DSS_CONFIG__ROI_MODE_CONTROL, 2); // REQUESTED_EFFFECTIVE_SPADS + + // VL53L1_set_preset_mode() end + + // default to long range, 50 ms timing budget + // note that this is different than what the API defaults to + setDistanceMode(Long); + setMeasurementTimingBudget(50000); + + // VL53L1_StaticInit() end + + // the API triggers this change in VL53L1_init_and_start_range() once a + // measurement is started; assumes MM1 and MM2 are disabled + writeReg16Bit(ALGO__PART_TO_PART_RANGE_OFFSET_MM, + readReg16Bit(MM_CONFIG__OUTER_OFFSET_MM) * 4); + + return true; +} + +// Write an 8-bit register +void VL53L1X::writeReg(uint16_t reg, uint8_t value) +{ + Wire.beginTransmission(address); + Wire.write((reg >> 8) & 0xFF); // reg high byte + Wire.write( reg & 0xFF); // reg low byte + Wire.write(value); + last_status = Wire.endTransmission(); +} + +// Write a 16-bit register +void VL53L1X::writeReg16Bit(uint16_t reg, uint16_t value) +{ + Wire.beginTransmission(address); + Wire.write((reg >> 8) & 0xFF); // reg high byte + Wire.write( reg & 0xFF); // reg low byte + Wire.write((value >> 8) & 0xFF); // value high byte + Wire.write( value & 0xFF); // value low byte + last_status = Wire.endTransmission(); +} + +// Write a 32-bit register +void VL53L1X::writeReg32Bit(uint16_t reg, uint32_t value) +{ + Wire.beginTransmission(address); + Wire.write((reg >> 8) & 0xFF); // reg high byte + Wire.write( reg & 0xFF); // reg low byte + Wire.write((value >> 24) & 0xFF); // value highest byte + Wire.write((value >> 16) & 0xFF); + Wire.write((value >> 8) & 0xFF); + Wire.write( value & 0xFF); // value lowest byte + last_status = Wire.endTransmission(); +} + +// Read an 8-bit register +uint8_t VL53L1X::readReg(regAddr reg) +{ + uint8_t value; + + Wire.beginTransmission(address); + Wire.write((reg >> 8) & 0xFF); // reg high byte + Wire.write( reg & 0xFF); // reg low byte + last_status = Wire.endTransmission(); + + Wire.requestFrom(address, (uint8_t)1); + value = Wire.read(); + + return value; +} + +// Read a 16-bit register +uint16_t VL53L1X::readReg16Bit(uint16_t reg) +{ + uint16_t value; + + Wire.beginTransmission(address); + Wire.write((reg >> 8) & 0xFF); // reg high byte + Wire.write( reg & 0xFF); // reg low byte + last_status = Wire.endTransmission(); + + Wire.requestFrom(address, (uint8_t)2); + value = (uint16_t)Wire.read() << 8; // value high byte + value |= Wire.read(); // value low byte + + return value; +} + +// Read a 32-bit register +uint32_t VL53L1X::readReg32Bit(uint16_t reg) +{ + uint32_t value; + + Wire.beginTransmission(address); + Wire.write((reg >> 8) & 0xFF); // reg high byte + Wire.write( reg & 0xFF); // reg low byte + last_status = Wire.endTransmission(); + + Wire.requestFrom(address, (uint8_t)4); + value = (uint32_t)Wire.read() << 24; // value highest byte + value |= (uint32_t)Wire.read() << 16; + value |= (uint16_t)Wire.read() << 8; + value |= Wire.read(); // value lowest byte + + return value; +} + +// set distance mode to Short, Medium, or Long +// based on VL53L1_SetDistanceMode() +bool VL53L1X::setDistanceMode(DistanceMode mode) +{ + // save existing timing budget + uint32_t budget_us = getMeasurementTimingBudget(); + + switch (mode) + { + case Short: + // from VL53L1_preset_mode_standard_ranging_short_range() + + // timing config + writeReg(RANGE_CONFIG__VCSEL_PERIOD_A, 0x07); + writeReg(RANGE_CONFIG__VCSEL_PERIOD_B, 0x05); + writeReg(RANGE_CONFIG__VALID_PHASE_HIGH, 0x38); + + // dynamic config + writeReg(SD_CONFIG__WOI_SD0, 0x07); + writeReg(SD_CONFIG__WOI_SD1, 0x05); + writeReg(SD_CONFIG__INITIAL_PHASE_SD0, 6); // tuning parm default + writeReg(SD_CONFIG__INITIAL_PHASE_SD1, 6); // tuning parm default + + break; + + case Medium: + // from VL53L1_preset_mode_standard_ranging() + + // timing config + writeReg(RANGE_CONFIG__VCSEL_PERIOD_A, 0x0B); + writeReg(RANGE_CONFIG__VCSEL_PERIOD_B, 0x09); + writeReg(RANGE_CONFIG__VALID_PHASE_HIGH, 0x78); + + // dynamic config + writeReg(SD_CONFIG__WOI_SD0, 0x0B); + writeReg(SD_CONFIG__WOI_SD1, 0x09); + writeReg(SD_CONFIG__INITIAL_PHASE_SD0, 10); // tuning parm default + writeReg(SD_CONFIG__INITIAL_PHASE_SD1, 10); // tuning parm default + + break; + + case Long: // long + // from VL53L1_preset_mode_standard_ranging_long_range() + + // timing config + writeReg(RANGE_CONFIG__VCSEL_PERIOD_A, 0x0F); + writeReg(RANGE_CONFIG__VCSEL_PERIOD_B, 0x0D); + writeReg(RANGE_CONFIG__VALID_PHASE_HIGH, 0xB8); + + // dynamic config + writeReg(SD_CONFIG__WOI_SD0, 0x0F); + writeReg(SD_CONFIG__WOI_SD1, 0x0D); + writeReg(SD_CONFIG__INITIAL_PHASE_SD0, 14); // tuning parm default + writeReg(SD_CONFIG__INITIAL_PHASE_SD1, 14); // tuning parm default + + break; + + default: + // unrecognized mode - do nothing + return false; + } + + // reapply timing budget + setMeasurementTimingBudget(budget_us); + + // save mode so it can be returned by getDistanceMode() + distance_mode = mode; + + return true; +} + +// Set the measurement timing budget in microseconds, which is the time allowed +// for one measurement. A longer timing budget allows for more accurate +// measurements. +// based on VL53L1_SetMeasurementTimingBudgetMicroSeconds() +bool VL53L1X::setMeasurementTimingBudget(uint32_t budget_us) +{ + // assumes PresetMode is LOWPOWER_AUTONOMOUS + + if (budget_us <= TimingGuard) { return false; } + + uint32_t range_config_timeout_us = budget_us -= TimingGuard; + if (range_config_timeout_us > 1100000) { return false; } // FDA_MAX_TIMING_BUDGET_US * 2 + + range_config_timeout_us /= 2; + + // VL53L1_calc_timeout_register_values() begin + + uint32_t macro_period_us; + + // "Update Macro Period for Range A VCSEL Period" + macro_period_us = calcMacroPeriod(readReg(RANGE_CONFIG__VCSEL_PERIOD_A)); + + // "Update Phase timeout - uses Timing A" + // Timeout of 1000 is tuning parm default (TIMED_PHASECAL_CONFIG_TIMEOUT_US_DEFAULT) + // via VL53L1_get_preset_mode_timing_cfg(). + uint32_t phasecal_timeout_mclks = timeoutMicrosecondsToMclks(1000, macro_period_us); + if (phasecal_timeout_mclks > 0xFF) { phasecal_timeout_mclks = 0xFF; } + writeReg(PHASECAL_CONFIG__TIMEOUT_MACROP, phasecal_timeout_mclks); + + // "Update MM Timing A timeout" + // Timeout of 1 is tuning parm default (LOWPOWERAUTO_MM_CONFIG_TIMEOUT_US_DEFAULT) + // via VL53L1_get_preset_mode_timing_cfg(). With the API, the register + // actually ends up with a slightly different value because it gets assigned, + // retrieved, recalculated with a different macro period, and reassigned, + // but it probably doesn't matter because it seems like the MM ("mode + // mitigation"?) sequence steps are disabled in low power auto mode anyway. + writeReg16Bit(MM_CONFIG__TIMEOUT_MACROP_A, encodeTimeout( + timeoutMicrosecondsToMclks(1, macro_period_us))); + + // "Update Range Timing A timeout" + writeReg16Bit(RANGE_CONFIG__TIMEOUT_MACROP_A, encodeTimeout( + timeoutMicrosecondsToMclks(range_config_timeout_us, macro_period_us))); + + // "Update Macro Period for Range B VCSEL Period" + macro_period_us = calcMacroPeriod(readReg(RANGE_CONFIG__VCSEL_PERIOD_B)); + + // "Update MM Timing B timeout" + // (See earlier comment about MM Timing A timeout.) + writeReg16Bit(MM_CONFIG__TIMEOUT_MACROP_B, encodeTimeout( + timeoutMicrosecondsToMclks(1, macro_period_us))); + + // "Update Range Timing B timeout" + writeReg16Bit(RANGE_CONFIG__TIMEOUT_MACROP_B, encodeTimeout( + timeoutMicrosecondsToMclks(range_config_timeout_us, macro_period_us))); + + // VL53L1_calc_timeout_register_values() end + + return true; +} + +// Get the measurement timing budget in microseconds +// based on VL53L1_SetMeasurementTimingBudgetMicroSeconds() +uint32_t VL53L1X::getMeasurementTimingBudget() +{ + // assumes PresetMode is LOWPOWER_AUTONOMOUS and these sequence steps are + // enabled: VHV, PHASECAL, DSS1, RANGE + + // VL53L1_get_timeouts_us() begin + + // "Update Macro Period for Range A VCSEL Period" + uint32_t macro_period_us = calcMacroPeriod(readReg(RANGE_CONFIG__VCSEL_PERIOD_A)); + + // "Get Range Timing A timeout" + + uint32_t range_config_timeout_us = timeoutMclksToMicroseconds(decodeTimeout( + readReg16Bit(RANGE_CONFIG__TIMEOUT_MACROP_A)), macro_period_us); + + // VL53L1_get_timeouts_us() end + + return 2 * range_config_timeout_us + TimingGuard; +} + +// Start continuous ranging measurements, with the given inter-measurement +// period in milliseconds determining how often the sensor takes a measurement. +void VL53L1X::startContinuous(uint32_t period_ms) +{ + // from VL53L1_set_inter_measurement_period_ms() + writeReg32Bit(SYSTEM__INTERMEASUREMENT_PERIOD, period_ms * osc_calibrate_val); + + writeReg(SYSTEM__INTERRUPT_CLEAR, 0x01); // sys_interrupt_clear_range + writeReg(SYSTEM__MODE_START, 0x40); // mode_range__timed +} + +// Stop continuous measurements +// based on VL53L1_stop_range() +void VL53L1X::stopContinuous() +{ + writeReg(SYSTEM__MODE_START, 0x80); // mode_range__abort + + // VL53L1_low_power_auto_data_stop_range() begin + + calibrated = false; + + // "restore vhv configs" + if (saved_vhv_init != 0) + { + writeReg(VHV_CONFIG__INIT, saved_vhv_init); + } + if (saved_vhv_timeout != 0) + { + writeReg(VHV_CONFIG__TIMEOUT_MACROP_LOOP_BOUND, saved_vhv_timeout); + } + + // "remove phasecal override" + writeReg(PHASECAL_CONFIG__OVERRIDE, 0x00); + + // VL53L1_low_power_auto_data_stop_range() end +} + +// Returns a range reading in millimeters when continuous mode is active +// (readRangeSingleMillimeters() also calls this function after starting a +// single-shot range measurement) +uint16_t VL53L1X::read(bool blocking) +{ + if (blocking) + { + startTimeout(); + while (!dataReady()) + { + if (checkTimeoutExpired()) + { + did_timeout = true; + ranging_data.range_status = None; + ranging_data.range_mm = 0; + ranging_data.peak_signal_count_rate_MCPS = 0; + ranging_data.ambient_count_rate_MCPS = 0; + return ranging_data.range_mm; + } + } + } + + readResults(); + + if (!calibrated) + { + setupManualCalibration(); + calibrated = true; + } + + updateDSS(); + + getRangingData(); + + writeReg(SYSTEM__INTERRUPT_CLEAR, 0x01); // sys_interrupt_clear_range + + return ranging_data.range_mm; +} + +// convert a RangeStatus to a readable string +// Note that on an AVR, these strings are stored in RAM (dynamic memory), which +// makes working with them easier but uses up 200+ bytes of RAM (many AVR-based +// Arduinos only have about 2000 bytes of RAM). You can avoid this memory usage +// if you do not call this function in your sketch. +const char * VL53L1X::rangeStatusToString(RangeStatus status) +{ + switch (status) + { + case RangeValid: + return "range valid"; + + case SigmaFail: + return "sigma fail"; + + case SignalFail: + return "signal fail"; + + case RangeValidMinRangeClipped: + return "range valid, min range clipped"; + + case OutOfBoundsFail: + return "out of bounds fail"; + + case HardwareFail: + return "hardware fail"; + + case RangeValidNoWrapCheckFail: + return "range valid, no wrap check fail"; + + case WrapTargetFail: + return "wrap target fail"; + + case XtalkSignalFail: + return "xtalk signal fail"; + + case SynchronizationInt: + return "synchronization int"; + + case MinRangeFail: + return "min range fail"; + + case None: + return "no update"; + + default: + return "unknown status"; + } +} + +// Did a timeout occur in one of the read functions since the last call to +// timeoutOccurred()? +bool VL53L1X::timeoutOccurred() +{ + bool tmp = did_timeout; + did_timeout = false; + return tmp; +} + +// Private Methods ///////////////////////////////////////////////////////////// + +// "Setup ranges after the first one in low power auto mode by turning off +// FW calibration steps and programming static values" +// based on VL53L1_low_power_auto_setup_manual_calibration() +void VL53L1X::setupManualCalibration() +{ + // "save original vhv configs" + saved_vhv_init = readReg(VHV_CONFIG__INIT); + saved_vhv_timeout = readReg(VHV_CONFIG__TIMEOUT_MACROP_LOOP_BOUND); + + // "disable VHV init" + writeReg(VHV_CONFIG__INIT, saved_vhv_init & 0x7F); + + // "set loop bound to tuning param" + writeReg(VHV_CONFIG__TIMEOUT_MACROP_LOOP_BOUND, + (saved_vhv_timeout & 0x03) + (3 << 2)); // tuning parm default (LOWPOWERAUTO_VHV_LOOP_BOUND_DEFAULT) + + // "override phasecal" + writeReg(PHASECAL_CONFIG__OVERRIDE, 0x01); + writeReg(CAL_CONFIG__VCSEL_START, readReg(PHASECAL_RESULT__VCSEL_START)); +} + +// read measurement results into buffer +void VL53L1X::readResults() +{ + Wire.beginTransmission(address); + Wire.write((RESULT__RANGE_STATUS >> 8) & 0xFF); // reg high byte + Wire.write( RESULT__RANGE_STATUS & 0xFF); // reg low byte + last_status = Wire.endTransmission(); + + Wire.requestFrom(address, (uint8_t)17); + + results.range_status = Wire.read(); + + Wire.read(); // report_status: not used + + results.stream_count = Wire.read(); + + results.dss_actual_effective_spads_sd0 = (uint16_t)Wire.read() << 8; // high byte + results.dss_actual_effective_spads_sd0 |= Wire.read(); // low byte + + Wire.read(); // peak_signal_count_rate_mcps_sd0: not used + Wire.read(); + + results.ambient_count_rate_mcps_sd0 = (uint16_t)Wire.read() << 8; // high byte + results.ambient_count_rate_mcps_sd0 |= Wire.read(); // low byte + + Wire.read(); // sigma_sd0: not used + Wire.read(); + + Wire.read(); // phase_sd0: not used + Wire.read(); + + results.final_crosstalk_corrected_range_mm_sd0 = (uint16_t)Wire.read() << 8; // high byte + results.final_crosstalk_corrected_range_mm_sd0 |= Wire.read(); // low byte + + results.peak_signal_count_rate_crosstalk_corrected_mcps_sd0 = (uint16_t)Wire.read() << 8; // high byte + results.peak_signal_count_rate_crosstalk_corrected_mcps_sd0 |= Wire.read(); // low byte +} + +// perform Dynamic SPAD Selection calculation/update +// based on VL53L1_low_power_auto_update_DSS() +void VL53L1X::updateDSS() +{ + uint16_t spadCount = results.dss_actual_effective_spads_sd0; + + if (spadCount != 0) + { + // "Calc total rate per spad" + + uint32_t totalRatePerSpad = + (uint32_t)results.peak_signal_count_rate_crosstalk_corrected_mcps_sd0 + + results.ambient_count_rate_mcps_sd0; + + // "clip to 16 bits" + if (totalRatePerSpad > 0xFFFF) { totalRatePerSpad = 0xFFFF; } + + // "shift up to take advantage of 32 bits" + totalRatePerSpad <<= 16; + + totalRatePerSpad /= spadCount; + + if (totalRatePerSpad != 0) + { + // "get the target rate and shift up by 16" + uint32_t requiredSpads = ((uint32_t)TargetRate << 16) / totalRatePerSpad; + + // "clip to 16 bit" + if (requiredSpads > 0xFFFF) { requiredSpads = 0xFFFF; } + + // "override DSS config" + writeReg16Bit(DSS_CONFIG__MANUAL_EFFECTIVE_SPADS_SELECT, requiredSpads); + // DSS_CONFIG__ROI_MODE_CONTROL should already be set to REQUESTED_EFFFECTIVE_SPADS + + return; + } + } + + // If we reached this point, it means something above would have resulted in a + // divide by zero. + // "We want to gracefully set a spad target, not just exit with an error" + + // "set target to mid point" + writeReg16Bit(DSS_CONFIG__MANUAL_EFFECTIVE_SPADS_SELECT, 0x8000); +} + +// get range, status, rates from results buffer +// based on VL53L1_GetRangingMeasurementData() +void VL53L1X::getRangingData() +{ + // VL53L1_copy_sys_and_core_results_to_range_results() begin + + uint16_t range = results.final_crosstalk_corrected_range_mm_sd0; + + // "apply correction gain" + // gain factor of 2011 is tuning parm default (VL53L1_TUNINGPARM_LITE_RANGING_GAIN_FACTOR_DEFAULT) + // Basically, this appears to scale the result by 2011/2048, or about 98% + // (with the 1024 added for proper rounding). + ranging_data.range_mm = ((uint32_t)range * 2011 + 0x0400) / 0x0800; + + // VL53L1_copy_sys_and_core_results_to_range_results() end + + // set range_status in ranging_data based on value of RESULT__RANGE_STATUS register + // mostly based on ConvertStatusLite() + switch(results.range_status) + { + case 17: // MULTCLIPFAIL + case 2: // VCSELWATCHDOGTESTFAILURE + case 1: // VCSELCONTINUITYTESTFAILURE + case 3: // NOVHVVALUEFOUND + // from SetSimpleData() + ranging_data.range_status = HardwareFail; + break; + + case 13: // USERROICLIP + // from SetSimpleData() + ranging_data.range_status = MinRangeFail; + break; + + case 18: // GPHSTREAMCOUNT0READY + ranging_data.range_status = SynchronizationInt; + break; + + case 5: // RANGEPHASECHECK + ranging_data.range_status = OutOfBoundsFail; + break; + + case 4: // MSRCNOTARGET + ranging_data.range_status = SignalFail; + break; + + case 6: // SIGMATHRESHOLDCHECK + ranging_data.range_status = SignalFail; + break; + + case 7: // PHASECONSISTENCY + ranging_data.range_status = WrapTargetFail; + break; + + case 12: // RANGEIGNORETHRESHOLD + ranging_data.range_status = XtalkSignalFail; + break; + + case 8: // MINCLIP + ranging_data.range_status = RangeValidMinRangeClipped; + break; + + case 9: // RANGECOMPLETE + // from VL53L1_copy_sys_and_core_results_to_range_results() + if (results.stream_count == 0) + { + ranging_data.range_status = RangeValidNoWrapCheckFail; + } + else + { + ranging_data.range_status = RangeValid; + } + break; + + default: + ranging_data.range_status = None; + } + + // from SetSimpleData() + ranging_data.peak_signal_count_rate_MCPS = + countRateFixedToFloat(results.peak_signal_count_rate_crosstalk_corrected_mcps_sd0); + ranging_data.ambient_count_rate_MCPS = + countRateFixedToFloat(results.ambient_count_rate_mcps_sd0); +} + +// Decode sequence step timeout in MCLKs from register value +// based on VL53L1_decode_timeout() +uint32_t VL53L1X::decodeTimeout(uint16_t reg_val) +{ + return ((uint32_t)(reg_val & 0xFF) << (reg_val >> 8)) + 1; +} + +// Encode sequence step timeout register value from timeout in MCLKs +// based on VL53L1_encode_timeout() +uint16_t VL53L1X::encodeTimeout(uint32_t timeout_mclks) +{ + // encoded format: "(LSByte * 2^MSByte) + 1" + + uint32_t ls_byte = 0; + uint16_t ms_byte = 0; + + if (timeout_mclks > 0) + { + ls_byte = timeout_mclks - 1; + + while ((ls_byte & 0xFFFFFF00) > 0) + { + ls_byte >>= 1; + ms_byte++; + } + + return (ms_byte << 8) | (ls_byte & 0xFF); + } + else { return 0; } +} + +// Convert sequence step timeout from macro periods to microseconds with given +// macro period in microseconds (12.12 format) +// based on VL53L1_calc_timeout_us() +uint32_t VL53L1X::timeoutMclksToMicroseconds(uint32_t timeout_mclks, uint32_t macro_period_us) +{ + return ((uint64_t)timeout_mclks * macro_period_us + 0x800) >> 12; +} + +// Convert sequence step timeout from microseconds to macro periods with given +// macro period in microseconds (12.12 format) +// based on VL53L1_calc_timeout_mclks() +uint32_t VL53L1X::timeoutMicrosecondsToMclks(uint32_t timeout_us, uint32_t macro_period_us) +{ + return (((uint32_t)timeout_us << 12) + (macro_period_us >> 1)) / macro_period_us; +} + +// Calculate macro period in microseconds (12.12 format) with given VCSEL period +// assumes fast_osc_frequency has been read and stored +// based on VL53L1_calc_macro_period_us() +uint32_t VL53L1X::calcMacroPeriod(uint8_t vcsel_period) +{ + // from VL53L1_calc_pll_period_us() + // fast osc frequency in 4.12 format; PLL period in 0.24 format + uint32_t pll_period_us = ((uint32_t)0x01 << 30) / fast_osc_frequency; + + // from VL53L1_decode_vcsel_period() + uint8_t vcsel_period_pclks = (vcsel_period + 1) << 1; + + // VL53L1_MACRO_PERIOD_VCSEL_PERIODS = 2304 + uint32_t macro_period_us = (uint32_t)2304 * pll_period_us; + macro_period_us >>= 6; + macro_period_us *= vcsel_period_pclks; + macro_period_us >>= 6; + + return macro_period_us; +} diff --git a/lib/vl53l1x-1.0.0/VL53L1X.h b/lib/vl53l1x-1.0.0/VL53L1X.h new file mode 100644 index 000000000..689e9b6fd --- /dev/null +++ b/lib/vl53l1x-1.0.0/VL53L1X.h @@ -0,0 +1,1384 @@ +#pragma once + +#include + +class VL53L1X +{ + public: + + // register addresses from API vl53l1x_register_map.h + enum regAddr : uint16_t + { + SOFT_RESET = 0x0000, + I2C_SLAVE__DEVICE_ADDRESS = 0x0001, + ANA_CONFIG__VHV_REF_SEL_VDDPIX = 0x0002, + ANA_CONFIG__VHV_REF_SEL_VQUENCH = 0x0003, + ANA_CONFIG__REG_AVDD1V2_SEL = 0x0004, + ANA_CONFIG__FAST_OSC__TRIM = 0x0005, + OSC_MEASURED__FAST_OSC__FREQUENCY = 0x0006, + OSC_MEASURED__FAST_OSC__FREQUENCY_HI = 0x0006, + OSC_MEASURED__FAST_OSC__FREQUENCY_LO = 0x0007, + VHV_CONFIG__TIMEOUT_MACROP_LOOP_BOUND = 0x0008, + VHV_CONFIG__COUNT_THRESH = 0x0009, + VHV_CONFIG__OFFSET = 0x000A, + VHV_CONFIG__INIT = 0x000B, + GLOBAL_CONFIG__SPAD_ENABLES_REF_0 = 0x000D, + GLOBAL_CONFIG__SPAD_ENABLES_REF_1 = 0x000E, + GLOBAL_CONFIG__SPAD_ENABLES_REF_2 = 0x000F, + GLOBAL_CONFIG__SPAD_ENABLES_REF_3 = 0x0010, + GLOBAL_CONFIG__SPAD_ENABLES_REF_4 = 0x0011, + GLOBAL_CONFIG__SPAD_ENABLES_REF_5 = 0x0012, + GLOBAL_CONFIG__REF_EN_START_SELECT = 0x0013, + REF_SPAD_MAN__NUM_REQUESTED_REF_SPADS = 0x0014, + REF_SPAD_MAN__REF_LOCATION = 0x0015, + ALGO__CROSSTALK_COMPENSATION_PLANE_OFFSET_KCPS = 0x0016, + ALGO__CROSSTALK_COMPENSATION_PLANE_OFFSET_KCPS_HI = 0x0016, + ALGO__CROSSTALK_COMPENSATION_PLANE_OFFSET_KCPS_LO = 0x0017, + ALGO__CROSSTALK_COMPENSATION_X_PLANE_GRADIENT_KCPS = 0x0018, + ALGO__CROSSTALK_COMPENSATION_X_PLANE_GRADIENT_KCPS_HI = 0x0018, + ALGO__CROSSTALK_COMPENSATION_X_PLANE_GRADIENT_KCPS_LO = 0x0019, + ALGO__CROSSTALK_COMPENSATION_Y_PLANE_GRADIENT_KCPS = 0x001A, + ALGO__CROSSTALK_COMPENSATION_Y_PLANE_GRADIENT_KCPS_HI = 0x001A, + ALGO__CROSSTALK_COMPENSATION_Y_PLANE_GRADIENT_KCPS_LO = 0x001B, + REF_SPAD_CHAR__TOTAL_RATE_TARGET_MCPS = 0x001C, + REF_SPAD_CHAR__TOTAL_RATE_TARGET_MCPS_HI = 0x001C, + REF_SPAD_CHAR__TOTAL_RATE_TARGET_MCPS_LO = 0x001D, + ALGO__PART_TO_PART_RANGE_OFFSET_MM = 0x001E, + ALGO__PART_TO_PART_RANGE_OFFSET_MM_HI = 0x001E, + ALGO__PART_TO_PART_RANGE_OFFSET_MM_LO = 0x001F, + MM_CONFIG__INNER_OFFSET_MM = 0x0020, + MM_CONFIG__INNER_OFFSET_MM_HI = 0x0020, + MM_CONFIG__INNER_OFFSET_MM_LO = 0x0021, + MM_CONFIG__OUTER_OFFSET_MM = 0x0022, + MM_CONFIG__OUTER_OFFSET_MM_HI = 0x0022, + MM_CONFIG__OUTER_OFFSET_MM_LO = 0x0023, + DSS_CONFIG__TARGET_TOTAL_RATE_MCPS = 0x0024, + DSS_CONFIG__TARGET_TOTAL_RATE_MCPS_HI = 0x0024, + DSS_CONFIG__TARGET_TOTAL_RATE_MCPS_LO = 0x0025, + DEBUG__CTRL = 0x0026, + TEST_MODE__CTRL = 0x0027, + CLK_GATING__CTRL = 0x0028, + NVM_BIST__CTRL = 0x0029, + NVM_BIST__NUM_NVM_WORDS = 0x002A, + NVM_BIST__START_ADDRESS = 0x002B, + HOST_IF__STATUS = 0x002C, + PAD_I2C_HV__CONFIG = 0x002D, + PAD_I2C_HV__EXTSUP_CONFIG = 0x002E, + GPIO_HV_PAD__CTRL = 0x002F, + GPIO_HV_MUX__CTRL = 0x0030, + GPIO__TIO_HV_STATUS = 0x0031, + GPIO__FIO_HV_STATUS = 0x0032, + ANA_CONFIG__SPAD_SEL_PSWIDTH = 0x0033, + ANA_CONFIG__VCSEL_PULSE_WIDTH_OFFSET = 0x0034, + ANA_CONFIG__FAST_OSC__CONFIG_CTRL = 0x0035, + SIGMA_ESTIMATOR__EFFECTIVE_PULSE_WIDTH_NS = 0x0036, + SIGMA_ESTIMATOR__EFFECTIVE_AMBIENT_WIDTH_NS = 0x0037, + SIGMA_ESTIMATOR__SIGMA_REF_MM = 0x0038, + ALGO__CROSSTALK_COMPENSATION_VALID_HEIGHT_MM = 0x0039, + SPARE_HOST_CONFIG__STATIC_CONFIG_SPARE_0 = 0x003A, + SPARE_HOST_CONFIG__STATIC_CONFIG_SPARE_1 = 0x003B, + ALGO__RANGE_IGNORE_THRESHOLD_MCPS = 0x003C, + ALGO__RANGE_IGNORE_THRESHOLD_MCPS_HI = 0x003C, + ALGO__RANGE_IGNORE_THRESHOLD_MCPS_LO = 0x003D, + ALGO__RANGE_IGNORE_VALID_HEIGHT_MM = 0x003E, + ALGO__RANGE_MIN_CLIP = 0x003F, + ALGO__CONSISTENCY_CHECK__TOLERANCE = 0x0040, + SPARE_HOST_CONFIG__STATIC_CONFIG_SPARE_2 = 0x0041, + SD_CONFIG__RESET_STAGES_MSB = 0x0042, + SD_CONFIG__RESET_STAGES_LSB = 0x0043, + GPH_CONFIG__STREAM_COUNT_UPDATE_VALUE = 0x0044, + GLOBAL_CONFIG__STREAM_DIVIDER = 0x0045, + SYSTEM__INTERRUPT_CONFIG_GPIO = 0x0046, + CAL_CONFIG__VCSEL_START = 0x0047, + CAL_CONFIG__REPEAT_RATE = 0x0048, + CAL_CONFIG__REPEAT_RATE_HI = 0x0048, + CAL_CONFIG__REPEAT_RATE_LO = 0x0049, + GLOBAL_CONFIG__VCSEL_WIDTH = 0x004A, + PHASECAL_CONFIG__TIMEOUT_MACROP = 0x004B, + PHASECAL_CONFIG__TARGET = 0x004C, + PHASECAL_CONFIG__OVERRIDE = 0x004D, + DSS_CONFIG__ROI_MODE_CONTROL = 0x004F, + SYSTEM__THRESH_RATE_HIGH = 0x0050, + SYSTEM__THRESH_RATE_HIGH_HI = 0x0050, + SYSTEM__THRESH_RATE_HIGH_LO = 0x0051, + SYSTEM__THRESH_RATE_LOW = 0x0052, + SYSTEM__THRESH_RATE_LOW_HI = 0x0052, + SYSTEM__THRESH_RATE_LOW_LO = 0x0053, + DSS_CONFIG__MANUAL_EFFECTIVE_SPADS_SELECT = 0x0054, + DSS_CONFIG__MANUAL_EFFECTIVE_SPADS_SELECT_HI = 0x0054, + DSS_CONFIG__MANUAL_EFFECTIVE_SPADS_SELECT_LO = 0x0055, + DSS_CONFIG__MANUAL_BLOCK_SELECT = 0x0056, + DSS_CONFIG__APERTURE_ATTENUATION = 0x0057, + DSS_CONFIG__MAX_SPADS_LIMIT = 0x0058, + DSS_CONFIG__MIN_SPADS_LIMIT = 0x0059, + MM_CONFIG__TIMEOUT_MACROP_A = 0x005A, // added by Pololu for 16-bit accesses + MM_CONFIG__TIMEOUT_MACROP_A_HI = 0x005A, + MM_CONFIG__TIMEOUT_MACROP_A_LO = 0x005B, + MM_CONFIG__TIMEOUT_MACROP_B = 0x005C, // added by Pololu for 16-bit accesses + MM_CONFIG__TIMEOUT_MACROP_B_HI = 0x005C, + MM_CONFIG__TIMEOUT_MACROP_B_LO = 0x005D, + RANGE_CONFIG__TIMEOUT_MACROP_A = 0x005E, // added by Pololu for 16-bit accesses + RANGE_CONFIG__TIMEOUT_MACROP_A_HI = 0x005E, + RANGE_CONFIG__TIMEOUT_MACROP_A_LO = 0x005F, + RANGE_CONFIG__VCSEL_PERIOD_A = 0x0060, + RANGE_CONFIG__TIMEOUT_MACROP_B = 0x0061, // added by Pololu for 16-bit accesses + RANGE_CONFIG__TIMEOUT_MACROP_B_HI = 0x0061, + RANGE_CONFIG__TIMEOUT_MACROP_B_LO = 0x0062, + RANGE_CONFIG__VCSEL_PERIOD_B = 0x0063, + RANGE_CONFIG__SIGMA_THRESH = 0x0064, + RANGE_CONFIG__SIGMA_THRESH_HI = 0x0064, + RANGE_CONFIG__SIGMA_THRESH_LO = 0x0065, + RANGE_CONFIG__MIN_COUNT_RATE_RTN_LIMIT_MCPS = 0x0066, + RANGE_CONFIG__MIN_COUNT_RATE_RTN_LIMIT_MCPS_HI = 0x0066, + RANGE_CONFIG__MIN_COUNT_RATE_RTN_LIMIT_MCPS_LO = 0x0067, + RANGE_CONFIG__VALID_PHASE_LOW = 0x0068, + RANGE_CONFIG__VALID_PHASE_HIGH = 0x0069, + SYSTEM__INTERMEASUREMENT_PERIOD = 0x006C, + SYSTEM__INTERMEASUREMENT_PERIOD_3 = 0x006C, + SYSTEM__INTERMEASUREMENT_PERIOD_2 = 0x006D, + SYSTEM__INTERMEASUREMENT_PERIOD_1 = 0x006E, + SYSTEM__INTERMEASUREMENT_PERIOD_0 = 0x006F, + SYSTEM__FRACTIONAL_ENABLE = 0x0070, + SYSTEM__GROUPED_PARAMETER_HOLD_0 = 0x0071, + SYSTEM__THRESH_HIGH = 0x0072, + SYSTEM__THRESH_HIGH_HI = 0x0072, + SYSTEM__THRESH_HIGH_LO = 0x0073, + SYSTEM__THRESH_LOW = 0x0074, + SYSTEM__THRESH_LOW_HI = 0x0074, + SYSTEM__THRESH_LOW_LO = 0x0075, + SYSTEM__ENABLE_XTALK_PER_QUADRANT = 0x0076, + SYSTEM__SEED_CONFIG = 0x0077, + SD_CONFIG__WOI_SD0 = 0x0078, + SD_CONFIG__WOI_SD1 = 0x0079, + SD_CONFIG__INITIAL_PHASE_SD0 = 0x007A, + SD_CONFIG__INITIAL_PHASE_SD1 = 0x007B, + SYSTEM__GROUPED_PARAMETER_HOLD_1 = 0x007C, + SD_CONFIG__FIRST_ORDER_SELECT = 0x007D, + SD_CONFIG__QUANTIFIER = 0x007E, + ROI_CONFIG__USER_ROI_CENTRE_SPAD = 0x007F, + ROI_CONFIG__USER_ROI_REQUESTED_GLOBAL_XY_SIZE = 0x0080, + SYSTEM__SEQUENCE_CONFIG = 0x0081, + SYSTEM__GROUPED_PARAMETER_HOLD = 0x0082, + POWER_MANAGEMENT__GO1_POWER_FORCE = 0x0083, + SYSTEM__STREAM_COUNT_CTRL = 0x0084, + FIRMWARE__ENABLE = 0x0085, + SYSTEM__INTERRUPT_CLEAR = 0x0086, + SYSTEM__MODE_START = 0x0087, + RESULT__INTERRUPT_STATUS = 0x0088, + RESULT__RANGE_STATUS = 0x0089, + RESULT__REPORT_STATUS = 0x008A, + RESULT__STREAM_COUNT = 0x008B, + RESULT__DSS_ACTUAL_EFFECTIVE_SPADS_SD0 = 0x008C, + RESULT__DSS_ACTUAL_EFFECTIVE_SPADS_SD0_HI = 0x008C, + RESULT__DSS_ACTUAL_EFFECTIVE_SPADS_SD0_LO = 0x008D, + RESULT__PEAK_SIGNAL_COUNT_RATE_MCPS_SD0 = 0x008E, + RESULT__PEAK_SIGNAL_COUNT_RATE_MCPS_SD0_HI = 0x008E, + RESULT__PEAK_SIGNAL_COUNT_RATE_MCPS_SD0_LO = 0x008F, + RESULT__AMBIENT_COUNT_RATE_MCPS_SD0 = 0x0090, + RESULT__AMBIENT_COUNT_RATE_MCPS_SD0_HI = 0x0090, + RESULT__AMBIENT_COUNT_RATE_MCPS_SD0_LO = 0x0091, + RESULT__SIGMA_SD0 = 0x0092, + RESULT__SIGMA_SD0_HI = 0x0092, + RESULT__SIGMA_SD0_LO = 0x0093, + RESULT__PHASE_SD0 = 0x0094, + RESULT__PHASE_SD0_HI = 0x0094, + RESULT__PHASE_SD0_LO = 0x0095, + RESULT__FINAL_CROSSTALK_CORRECTED_RANGE_MM_SD0 = 0x0096, + RESULT__FINAL_CROSSTALK_CORRECTED_RANGE_MM_SD0_HI = 0x0096, + RESULT__FINAL_CROSSTALK_CORRECTED_RANGE_MM_SD0_LO = 0x0097, + RESULT__PEAK_SIGNAL_COUNT_RATE_CROSSTALK_CORRECTED_MCPS_SD0 = 0x0098, + RESULT__PEAK_SIGNAL_COUNT_RATE_CROSSTALK_CORRECTED_MCPS_SD0_HI = 0x0098, + RESULT__PEAK_SIGNAL_COUNT_RATE_CROSSTALK_CORRECTED_MCPS_SD0_LO = 0x0099, + RESULT__MM_INNER_ACTUAL_EFFECTIVE_SPADS_SD0 = 0x009A, + RESULT__MM_INNER_ACTUAL_EFFECTIVE_SPADS_SD0_HI = 0x009A, + RESULT__MM_INNER_ACTUAL_EFFECTIVE_SPADS_SD0_LO = 0x009B, + RESULT__MM_OUTER_ACTUAL_EFFECTIVE_SPADS_SD0 = 0x009C, + RESULT__MM_OUTER_ACTUAL_EFFECTIVE_SPADS_SD0_HI = 0x009C, + RESULT__MM_OUTER_ACTUAL_EFFECTIVE_SPADS_SD0_LO = 0x009D, + RESULT__AVG_SIGNAL_COUNT_RATE_MCPS_SD0 = 0x009E, + RESULT__AVG_SIGNAL_COUNT_RATE_MCPS_SD0_HI = 0x009E, + RESULT__AVG_SIGNAL_COUNT_RATE_MCPS_SD0_LO = 0x009F, + RESULT__DSS_ACTUAL_EFFECTIVE_SPADS_SD1 = 0x00A0, + RESULT__DSS_ACTUAL_EFFECTIVE_SPADS_SD1_HI = 0x00A0, + RESULT__DSS_ACTUAL_EFFECTIVE_SPADS_SD1_LO = 0x00A1, + RESULT__PEAK_SIGNAL_COUNT_RATE_MCPS_SD1 = 0x00A2, + RESULT__PEAK_SIGNAL_COUNT_RATE_MCPS_SD1_HI = 0x00A2, + RESULT__PEAK_SIGNAL_COUNT_RATE_MCPS_SD1_LO = 0x00A3, + RESULT__AMBIENT_COUNT_RATE_MCPS_SD1 = 0x00A4, + RESULT__AMBIENT_COUNT_RATE_MCPS_SD1_HI = 0x00A4, + RESULT__AMBIENT_COUNT_RATE_MCPS_SD1_LO = 0x00A5, + RESULT__SIGMA_SD1 = 0x00A6, + RESULT__SIGMA_SD1_HI = 0x00A6, + RESULT__SIGMA_SD1_LO = 0x00A7, + RESULT__PHASE_SD1 = 0x00A8, + RESULT__PHASE_SD1_HI = 0x00A8, + RESULT__PHASE_SD1_LO = 0x00A9, + RESULT__FINAL_CROSSTALK_CORRECTED_RANGE_MM_SD1 = 0x00AA, + RESULT__FINAL_CROSSTALK_CORRECTED_RANGE_MM_SD1_HI = 0x00AA, + RESULT__FINAL_CROSSTALK_CORRECTED_RANGE_MM_SD1_LO = 0x00AB, + RESULT__SPARE_0_SD1 = 0x00AC, + RESULT__SPARE_0_SD1_HI = 0x00AC, + RESULT__SPARE_0_SD1_LO = 0x00AD, + RESULT__SPARE_1_SD1 = 0x00AE, + RESULT__SPARE_1_SD1_HI = 0x00AE, + RESULT__SPARE_1_SD1_LO = 0x00AF, + RESULT__SPARE_2_SD1 = 0x00B0, + RESULT__SPARE_2_SD1_HI = 0x00B0, + RESULT__SPARE_2_SD1_LO = 0x00B1, + RESULT__SPARE_3_SD1 = 0x00B2, + RESULT__THRESH_INFO = 0x00B3, + RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD0 = 0x00B4, + RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD0_3 = 0x00B4, + RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD0_2 = 0x00B5, + RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD0_1 = 0x00B6, + RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD0_0 = 0x00B7, + RESULT_CORE__RANGING_TOTAL_EVENTS_SD0 = 0x00B8, + RESULT_CORE__RANGING_TOTAL_EVENTS_SD0_3 = 0x00B8, + RESULT_CORE__RANGING_TOTAL_EVENTS_SD0_2 = 0x00B9, + RESULT_CORE__RANGING_TOTAL_EVENTS_SD0_1 = 0x00BA, + RESULT_CORE__RANGING_TOTAL_EVENTS_SD0_0 = 0x00BB, + RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD0 = 0x00BC, + RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD0_3 = 0x00BC, + RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD0_2 = 0x00BD, + RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD0_1 = 0x00BE, + RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD0_0 = 0x00BF, + RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD0 = 0x00C0, + RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD0_3 = 0x00C0, + RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD0_2 = 0x00C1, + RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD0_1 = 0x00C2, + RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD0_0 = 0x00C3, + RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD1 = 0x00C4, + RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD1_3 = 0x00C4, + RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD1_2 = 0x00C5, + RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD1_1 = 0x00C6, + RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD1_0 = 0x00C7, + RESULT_CORE__RANGING_TOTAL_EVENTS_SD1 = 0x00C8, + RESULT_CORE__RANGING_TOTAL_EVENTS_SD1_3 = 0x00C8, + RESULT_CORE__RANGING_TOTAL_EVENTS_SD1_2 = 0x00C9, + RESULT_CORE__RANGING_TOTAL_EVENTS_SD1_1 = 0x00CA, + RESULT_CORE__RANGING_TOTAL_EVENTS_SD1_0 = 0x00CB, + RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD1 = 0x00CC, + RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD1_3 = 0x00CC, + RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD1_2 = 0x00CD, + RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD1_1 = 0x00CE, + RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD1_0 = 0x00CF, + RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD1 = 0x00D0, + RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD1_3 = 0x00D0, + RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD1_2 = 0x00D1, + RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD1_1 = 0x00D2, + RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD1_0 = 0x00D3, + RESULT_CORE__SPARE_0 = 0x00D4, + PHASECAL_RESULT__REFERENCE_PHASE = 0x00D6, + PHASECAL_RESULT__REFERENCE_PHASE_HI = 0x00D6, + PHASECAL_RESULT__REFERENCE_PHASE_LO = 0x00D7, + PHASECAL_RESULT__VCSEL_START = 0x00D8, + REF_SPAD_CHAR_RESULT__NUM_ACTUAL_REF_SPADS = 0x00D9, + REF_SPAD_CHAR_RESULT__REF_LOCATION = 0x00DA, + VHV_RESULT__COLDBOOT_STATUS = 0x00DB, + VHV_RESULT__SEARCH_RESULT = 0x00DC, + VHV_RESULT__LATEST_SETTING = 0x00DD, + RESULT__OSC_CALIBRATE_VAL = 0x00DE, + RESULT__OSC_CALIBRATE_VAL_HI = 0x00DE, + RESULT__OSC_CALIBRATE_VAL_LO = 0x00DF, + ANA_CONFIG__POWERDOWN_GO1 = 0x00E0, + ANA_CONFIG__REF_BG_CTRL = 0x00E1, + ANA_CONFIG__REGDVDD1V2_CTRL = 0x00E2, + ANA_CONFIG__OSC_SLOW_CTRL = 0x00E3, + TEST_MODE__STATUS = 0x00E4, + FIRMWARE__SYSTEM_STATUS = 0x00E5, + FIRMWARE__MODE_STATUS = 0x00E6, + FIRMWARE__SECONDARY_MODE_STATUS = 0x00E7, + FIRMWARE__CAL_REPEAT_RATE_COUNTER = 0x00E8, + FIRMWARE__CAL_REPEAT_RATE_COUNTER_HI = 0x00E8, + FIRMWARE__CAL_REPEAT_RATE_COUNTER_LO = 0x00E9, + FIRMWARE__HISTOGRAM_BIN = 0x00EA, + GPH__SYSTEM__THRESH_HIGH = 0x00EC, + GPH__SYSTEM__THRESH_HIGH_HI = 0x00EC, + GPH__SYSTEM__THRESH_HIGH_LO = 0x00ED, + GPH__SYSTEM__THRESH_LOW = 0x00EE, + GPH__SYSTEM__THRESH_LOW_HI = 0x00EE, + GPH__SYSTEM__THRESH_LOW_LO = 0x00EF, + GPH__SYSTEM__ENABLE_XTALK_PER_QUADRANT = 0x00F0, + GPH__SPARE_0 = 0x00F1, + GPH__SD_CONFIG__WOI_SD0 = 0x00F2, + GPH__SD_CONFIG__WOI_SD1 = 0x00F3, + GPH__SD_CONFIG__INITIAL_PHASE_SD0 = 0x00F4, + GPH__SD_CONFIG__INITIAL_PHASE_SD1 = 0x00F5, + GPH__SD_CONFIG__FIRST_ORDER_SELECT = 0x00F6, + GPH__SD_CONFIG__QUANTIFIER = 0x00F7, + GPH__ROI_CONFIG__USER_ROI_CENTRE_SPAD = 0x00F8, + GPH__ROI_CONFIG__USER_ROI_REQUESTED_GLOBAL_XY_SIZE = 0x00F9, + GPH__SYSTEM__SEQUENCE_CONFIG = 0x00FA, + GPH__GPH_ID = 0x00FB, + SYSTEM__INTERRUPT_SET = 0x00FC, + INTERRUPT_MANAGER__ENABLES = 0x00FD, + INTERRUPT_MANAGER__CLEAR = 0x00FE, + INTERRUPT_MANAGER__STATUS = 0x00FF, + MCU_TO_HOST_BANK__WR_ACCESS_EN = 0x0100, + POWER_MANAGEMENT__GO1_RESET_STATUS = 0x0101, + PAD_STARTUP_MODE__VALUE_RO = 0x0102, + PAD_STARTUP_MODE__VALUE_CTRL = 0x0103, + PLL_PERIOD_US = 0x0104, + PLL_PERIOD_US_3 = 0x0104, + PLL_PERIOD_US_2 = 0x0105, + PLL_PERIOD_US_1 = 0x0106, + PLL_PERIOD_US_0 = 0x0107, + INTERRUPT_SCHEDULER__DATA_OUT = 0x0108, + INTERRUPT_SCHEDULER__DATA_OUT_3 = 0x0108, + INTERRUPT_SCHEDULER__DATA_OUT_2 = 0x0109, + INTERRUPT_SCHEDULER__DATA_OUT_1 = 0x010A, + INTERRUPT_SCHEDULER__DATA_OUT_0 = 0x010B, + NVM_BIST__COMPLETE = 0x010C, + NVM_BIST__STATUS = 0x010D, + IDENTIFICATION__MODEL_ID = 0x010F, + IDENTIFICATION__MODULE_TYPE = 0x0110, + IDENTIFICATION__REVISION_ID = 0x0111, + IDENTIFICATION__MODULE_ID = 0x0112, + IDENTIFICATION__MODULE_ID_HI = 0x0112, + IDENTIFICATION__MODULE_ID_LO = 0x0113, + ANA_CONFIG__FAST_OSC__TRIM_MAX = 0x0114, + ANA_CONFIG__FAST_OSC__FREQ_SET = 0x0115, + ANA_CONFIG__VCSEL_TRIM = 0x0116, + ANA_CONFIG__VCSEL_SELION = 0x0117, + ANA_CONFIG__VCSEL_SELION_MAX = 0x0118, + PROTECTED_LASER_SAFETY__LOCK_BIT = 0x0119, + LASER_SAFETY__KEY = 0x011A, + LASER_SAFETY__KEY_RO = 0x011B, + LASER_SAFETY__CLIP = 0x011C, + LASER_SAFETY__MULT = 0x011D, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_0 = 0x011E, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_1 = 0x011F, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_2 = 0x0120, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_3 = 0x0121, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_4 = 0x0122, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_5 = 0x0123, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_6 = 0x0124, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_7 = 0x0125, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_8 = 0x0126, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_9 = 0x0127, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_10 = 0x0128, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_11 = 0x0129, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_12 = 0x012A, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_13 = 0x012B, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_14 = 0x012C, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_15 = 0x012D, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_16 = 0x012E, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_17 = 0x012F, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_18 = 0x0130, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_19 = 0x0131, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_20 = 0x0132, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_21 = 0x0133, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_22 = 0x0134, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_23 = 0x0135, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_24 = 0x0136, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_25 = 0x0137, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_26 = 0x0138, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_27 = 0x0139, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_28 = 0x013A, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_29 = 0x013B, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_30 = 0x013C, + GLOBAL_CONFIG__SPAD_ENABLES_RTN_31 = 0x013D, + ROI_CONFIG__MODE_ROI_CENTRE_SPAD = 0x013E, + ROI_CONFIG__MODE_ROI_XY_SIZE = 0x013F, + GO2_HOST_BANK_ACCESS__OVERRIDE = 0x0300, + MCU_UTIL_MULTIPLIER__MULTIPLICAND = 0x0400, + MCU_UTIL_MULTIPLIER__MULTIPLICAND_3 = 0x0400, + MCU_UTIL_MULTIPLIER__MULTIPLICAND_2 = 0x0401, + MCU_UTIL_MULTIPLIER__MULTIPLICAND_1 = 0x0402, + MCU_UTIL_MULTIPLIER__MULTIPLICAND_0 = 0x0403, + MCU_UTIL_MULTIPLIER__MULTIPLIER = 0x0404, + MCU_UTIL_MULTIPLIER__MULTIPLIER_3 = 0x0404, + MCU_UTIL_MULTIPLIER__MULTIPLIER_2 = 0x0405, + MCU_UTIL_MULTIPLIER__MULTIPLIER_1 = 0x0406, + MCU_UTIL_MULTIPLIER__MULTIPLIER_0 = 0x0407, + MCU_UTIL_MULTIPLIER__PRODUCT_HI = 0x0408, + MCU_UTIL_MULTIPLIER__PRODUCT_HI_3 = 0x0408, + MCU_UTIL_MULTIPLIER__PRODUCT_HI_2 = 0x0409, + MCU_UTIL_MULTIPLIER__PRODUCT_HI_1 = 0x040A, + MCU_UTIL_MULTIPLIER__PRODUCT_HI_0 = 0x040B, + MCU_UTIL_MULTIPLIER__PRODUCT_LO = 0x040C, + MCU_UTIL_MULTIPLIER__PRODUCT_LO_3 = 0x040C, + MCU_UTIL_MULTIPLIER__PRODUCT_LO_2 = 0x040D, + MCU_UTIL_MULTIPLIER__PRODUCT_LO_1 = 0x040E, + MCU_UTIL_MULTIPLIER__PRODUCT_LO_0 = 0x040F, + MCU_UTIL_MULTIPLIER__START = 0x0410, + MCU_UTIL_MULTIPLIER__STATUS = 0x0411, + MCU_UTIL_DIVIDER__START = 0x0412, + MCU_UTIL_DIVIDER__STATUS = 0x0413, + MCU_UTIL_DIVIDER__DIVIDEND = 0x0414, + MCU_UTIL_DIVIDER__DIVIDEND_3 = 0x0414, + MCU_UTIL_DIVIDER__DIVIDEND_2 = 0x0415, + MCU_UTIL_DIVIDER__DIVIDEND_1 = 0x0416, + MCU_UTIL_DIVIDER__DIVIDEND_0 = 0x0417, + MCU_UTIL_DIVIDER__DIVISOR = 0x0418, + MCU_UTIL_DIVIDER__DIVISOR_3 = 0x0418, + MCU_UTIL_DIVIDER__DIVISOR_2 = 0x0419, + MCU_UTIL_DIVIDER__DIVISOR_1 = 0x041A, + MCU_UTIL_DIVIDER__DIVISOR_0 = 0x041B, + MCU_UTIL_DIVIDER__QUOTIENT = 0x041C, + MCU_UTIL_DIVIDER__QUOTIENT_3 = 0x041C, + MCU_UTIL_DIVIDER__QUOTIENT_2 = 0x041D, + MCU_UTIL_DIVIDER__QUOTIENT_1 = 0x041E, + MCU_UTIL_DIVIDER__QUOTIENT_0 = 0x041F, + TIMER0__VALUE_IN = 0x0420, + TIMER0__VALUE_IN_3 = 0x0420, + TIMER0__VALUE_IN_2 = 0x0421, + TIMER0__VALUE_IN_1 = 0x0422, + TIMER0__VALUE_IN_0 = 0x0423, + TIMER1__VALUE_IN = 0x0424, + TIMER1__VALUE_IN_3 = 0x0424, + TIMER1__VALUE_IN_2 = 0x0425, + TIMER1__VALUE_IN_1 = 0x0426, + TIMER1__VALUE_IN_0 = 0x0427, + TIMER0__CTRL = 0x0428, + TIMER1__CTRL = 0x0429, + MCU_GENERAL_PURPOSE__GP_0 = 0x042C, + MCU_GENERAL_PURPOSE__GP_1 = 0x042D, + MCU_GENERAL_PURPOSE__GP_2 = 0x042E, + MCU_GENERAL_PURPOSE__GP_3 = 0x042F, + MCU_RANGE_CALC__CONFIG = 0x0430, + MCU_RANGE_CALC__OFFSET_CORRECTED_RANGE = 0x0432, + MCU_RANGE_CALC__OFFSET_CORRECTED_RANGE_HI = 0x0432, + MCU_RANGE_CALC__OFFSET_CORRECTED_RANGE_LO = 0x0433, + MCU_RANGE_CALC__SPARE_4 = 0x0434, + MCU_RANGE_CALC__SPARE_4_3 = 0x0434, + MCU_RANGE_CALC__SPARE_4_2 = 0x0435, + MCU_RANGE_CALC__SPARE_4_1 = 0x0436, + MCU_RANGE_CALC__SPARE_4_0 = 0x0437, + MCU_RANGE_CALC__AMBIENT_DURATION_PRE_CALC = 0x0438, + MCU_RANGE_CALC__AMBIENT_DURATION_PRE_CALC_HI = 0x0438, + MCU_RANGE_CALC__AMBIENT_DURATION_PRE_CALC_LO = 0x0439, + MCU_RANGE_CALC__ALGO_VCSEL_PERIOD = 0x043C, + MCU_RANGE_CALC__SPARE_5 = 0x043D, + MCU_RANGE_CALC__ALGO_TOTAL_PERIODS = 0x043E, + MCU_RANGE_CALC__ALGO_TOTAL_PERIODS_HI = 0x043E, + MCU_RANGE_CALC__ALGO_TOTAL_PERIODS_LO = 0x043F, + MCU_RANGE_CALC__ALGO_ACCUM_PHASE = 0x0440, + MCU_RANGE_CALC__ALGO_ACCUM_PHASE_3 = 0x0440, + MCU_RANGE_CALC__ALGO_ACCUM_PHASE_2 = 0x0441, + MCU_RANGE_CALC__ALGO_ACCUM_PHASE_1 = 0x0442, + MCU_RANGE_CALC__ALGO_ACCUM_PHASE_0 = 0x0443, + MCU_RANGE_CALC__ALGO_SIGNAL_EVENTS = 0x0444, + MCU_RANGE_CALC__ALGO_SIGNAL_EVENTS_3 = 0x0444, + MCU_RANGE_CALC__ALGO_SIGNAL_EVENTS_2 = 0x0445, + MCU_RANGE_CALC__ALGO_SIGNAL_EVENTS_1 = 0x0446, + MCU_RANGE_CALC__ALGO_SIGNAL_EVENTS_0 = 0x0447, + MCU_RANGE_CALC__ALGO_AMBIENT_EVENTS = 0x0448, + MCU_RANGE_CALC__ALGO_AMBIENT_EVENTS_3 = 0x0448, + MCU_RANGE_CALC__ALGO_AMBIENT_EVENTS_2 = 0x0449, + MCU_RANGE_CALC__ALGO_AMBIENT_EVENTS_1 = 0x044A, + MCU_RANGE_CALC__ALGO_AMBIENT_EVENTS_0 = 0x044B, + MCU_RANGE_CALC__SPARE_6 = 0x044C, + MCU_RANGE_CALC__SPARE_6_HI = 0x044C, + MCU_RANGE_CALC__SPARE_6_LO = 0x044D, + MCU_RANGE_CALC__ALGO_ADJUST_VCSEL_PERIOD = 0x044E, + MCU_RANGE_CALC__ALGO_ADJUST_VCSEL_PERIOD_HI = 0x044E, + MCU_RANGE_CALC__ALGO_ADJUST_VCSEL_PERIOD_LO = 0x044F, + MCU_RANGE_CALC__NUM_SPADS = 0x0450, + MCU_RANGE_CALC__NUM_SPADS_HI = 0x0450, + MCU_RANGE_CALC__NUM_SPADS_LO = 0x0451, + MCU_RANGE_CALC__PHASE_OUTPUT = 0x0452, + MCU_RANGE_CALC__PHASE_OUTPUT_HI = 0x0452, + MCU_RANGE_CALC__PHASE_OUTPUT_LO = 0x0453, + MCU_RANGE_CALC__RATE_PER_SPAD_MCPS = 0x0454, + MCU_RANGE_CALC__RATE_PER_SPAD_MCPS_3 = 0x0454, + MCU_RANGE_CALC__RATE_PER_SPAD_MCPS_2 = 0x0455, + MCU_RANGE_CALC__RATE_PER_SPAD_MCPS_1 = 0x0456, + MCU_RANGE_CALC__RATE_PER_SPAD_MCPS_0 = 0x0457, + MCU_RANGE_CALC__SPARE_7 = 0x0458, + MCU_RANGE_CALC__SPARE_8 = 0x0459, + MCU_RANGE_CALC__PEAK_SIGNAL_RATE_MCPS = 0x045A, + MCU_RANGE_CALC__PEAK_SIGNAL_RATE_MCPS_HI = 0x045A, + MCU_RANGE_CALC__PEAK_SIGNAL_RATE_MCPS_LO = 0x045B, + MCU_RANGE_CALC__AVG_SIGNAL_RATE_MCPS = 0x045C, + MCU_RANGE_CALC__AVG_SIGNAL_RATE_MCPS_HI = 0x045C, + MCU_RANGE_CALC__AVG_SIGNAL_RATE_MCPS_LO = 0x045D, + MCU_RANGE_CALC__AMBIENT_RATE_MCPS = 0x045E, + MCU_RANGE_CALC__AMBIENT_RATE_MCPS_HI = 0x045E, + MCU_RANGE_CALC__AMBIENT_RATE_MCPS_LO = 0x045F, + MCU_RANGE_CALC__XTALK = 0x0460, + MCU_RANGE_CALC__XTALK_HI = 0x0460, + MCU_RANGE_CALC__XTALK_LO = 0x0461, + MCU_RANGE_CALC__CALC_STATUS = 0x0462, + MCU_RANGE_CALC__DEBUG = 0x0463, + MCU_RANGE_CALC__PEAK_SIGNAL_RATE_XTALK_CORR_MCPS = 0x0464, + MCU_RANGE_CALC__PEAK_SIGNAL_RATE_XTALK_CORR_MCPS_HI = 0x0464, + MCU_RANGE_CALC__PEAK_SIGNAL_RATE_XTALK_CORR_MCPS_LO = 0x0465, + MCU_RANGE_CALC__SPARE_0 = 0x0468, + MCU_RANGE_CALC__SPARE_1 = 0x0469, + MCU_RANGE_CALC__SPARE_2 = 0x046A, + MCU_RANGE_CALC__SPARE_3 = 0x046B, + PATCH__CTRL = 0x0470, + PATCH__JMP_ENABLES = 0x0472, + PATCH__JMP_ENABLES_HI = 0x0472, + PATCH__JMP_ENABLES_LO = 0x0473, + PATCH__DATA_ENABLES = 0x0474, + PATCH__DATA_ENABLES_HI = 0x0474, + PATCH__DATA_ENABLES_LO = 0x0475, + PATCH__OFFSET_0 = 0x0476, + PATCH__OFFSET_0_HI = 0x0476, + PATCH__OFFSET_0_LO = 0x0477, + PATCH__OFFSET_1 = 0x0478, + PATCH__OFFSET_1_HI = 0x0478, + PATCH__OFFSET_1_LO = 0x0479, + PATCH__OFFSET_2 = 0x047A, + PATCH__OFFSET_2_HI = 0x047A, + PATCH__OFFSET_2_LO = 0x047B, + PATCH__OFFSET_3 = 0x047C, + PATCH__OFFSET_3_HI = 0x047C, + PATCH__OFFSET_3_LO = 0x047D, + PATCH__OFFSET_4 = 0x047E, + PATCH__OFFSET_4_HI = 0x047E, + PATCH__OFFSET_4_LO = 0x047F, + PATCH__OFFSET_5 = 0x0480, + PATCH__OFFSET_5_HI = 0x0480, + PATCH__OFFSET_5_LO = 0x0481, + PATCH__OFFSET_6 = 0x0482, + PATCH__OFFSET_6_HI = 0x0482, + PATCH__OFFSET_6_LO = 0x0483, + PATCH__OFFSET_7 = 0x0484, + PATCH__OFFSET_7_HI = 0x0484, + PATCH__OFFSET_7_LO = 0x0485, + PATCH__OFFSET_8 = 0x0486, + PATCH__OFFSET_8_HI = 0x0486, + PATCH__OFFSET_8_LO = 0x0487, + PATCH__OFFSET_9 = 0x0488, + PATCH__OFFSET_9_HI = 0x0488, + PATCH__OFFSET_9_LO = 0x0489, + PATCH__OFFSET_10 = 0x048A, + PATCH__OFFSET_10_HI = 0x048A, + PATCH__OFFSET_10_LO = 0x048B, + PATCH__OFFSET_11 = 0x048C, + PATCH__OFFSET_11_HI = 0x048C, + PATCH__OFFSET_11_LO = 0x048D, + PATCH__OFFSET_12 = 0x048E, + PATCH__OFFSET_12_HI = 0x048E, + PATCH__OFFSET_12_LO = 0x048F, + PATCH__OFFSET_13 = 0x0490, + PATCH__OFFSET_13_HI = 0x0490, + PATCH__OFFSET_13_LO = 0x0491, + PATCH__OFFSET_14 = 0x0492, + PATCH__OFFSET_14_HI = 0x0492, + PATCH__OFFSET_14_LO = 0x0493, + PATCH__OFFSET_15 = 0x0494, + PATCH__OFFSET_15_HI = 0x0494, + PATCH__OFFSET_15_LO = 0x0495, + PATCH__ADDRESS_0 = 0x0496, + PATCH__ADDRESS_0_HI = 0x0496, + PATCH__ADDRESS_0_LO = 0x0497, + PATCH__ADDRESS_1 = 0x0498, + PATCH__ADDRESS_1_HI = 0x0498, + PATCH__ADDRESS_1_LO = 0x0499, + PATCH__ADDRESS_2 = 0x049A, + PATCH__ADDRESS_2_HI = 0x049A, + PATCH__ADDRESS_2_LO = 0x049B, + PATCH__ADDRESS_3 = 0x049C, + PATCH__ADDRESS_3_HI = 0x049C, + PATCH__ADDRESS_3_LO = 0x049D, + PATCH__ADDRESS_4 = 0x049E, + PATCH__ADDRESS_4_HI = 0x049E, + PATCH__ADDRESS_4_LO = 0x049F, + PATCH__ADDRESS_5 = 0x04A0, + PATCH__ADDRESS_5_HI = 0x04A0, + PATCH__ADDRESS_5_LO = 0x04A1, + PATCH__ADDRESS_6 = 0x04A2, + PATCH__ADDRESS_6_HI = 0x04A2, + PATCH__ADDRESS_6_LO = 0x04A3, + PATCH__ADDRESS_7 = 0x04A4, + PATCH__ADDRESS_7_HI = 0x04A4, + PATCH__ADDRESS_7_LO = 0x04A5, + PATCH__ADDRESS_8 = 0x04A6, + PATCH__ADDRESS_8_HI = 0x04A6, + PATCH__ADDRESS_8_LO = 0x04A7, + PATCH__ADDRESS_9 = 0x04A8, + PATCH__ADDRESS_9_HI = 0x04A8, + PATCH__ADDRESS_9_LO = 0x04A9, + PATCH__ADDRESS_10 = 0x04AA, + PATCH__ADDRESS_10_HI = 0x04AA, + PATCH__ADDRESS_10_LO = 0x04AB, + PATCH__ADDRESS_11 = 0x04AC, + PATCH__ADDRESS_11_HI = 0x04AC, + PATCH__ADDRESS_11_LO = 0x04AD, + PATCH__ADDRESS_12 = 0x04AE, + PATCH__ADDRESS_12_HI = 0x04AE, + PATCH__ADDRESS_12_LO = 0x04AF, + PATCH__ADDRESS_13 = 0x04B0, + PATCH__ADDRESS_13_HI = 0x04B0, + PATCH__ADDRESS_13_LO = 0x04B1, + PATCH__ADDRESS_14 = 0x04B2, + PATCH__ADDRESS_14_HI = 0x04B2, + PATCH__ADDRESS_14_LO = 0x04B3, + PATCH__ADDRESS_15 = 0x04B4, + PATCH__ADDRESS_15_HI = 0x04B4, + PATCH__ADDRESS_15_LO = 0x04B5, + SPI_ASYNC_MUX__CTRL = 0x04C0, + CLK__CONFIG = 0x04C4, + GPIO_LV_MUX__CTRL = 0x04CC, + GPIO_LV_PAD__CTRL = 0x04CD, + PAD_I2C_LV__CONFIG = 0x04D0, + PAD_STARTUP_MODE__VALUE_RO_GO1 = 0x04D4, + HOST_IF__STATUS_GO1 = 0x04D5, + MCU_CLK_GATING__CTRL = 0x04D8, + TEST__BIST_ROM_CTRL = 0x04E0, + TEST__BIST_ROM_RESULT = 0x04E1, + TEST__BIST_ROM_MCU_SIG = 0x04E2, + TEST__BIST_ROM_MCU_SIG_HI = 0x04E2, + TEST__BIST_ROM_MCU_SIG_LO = 0x04E3, + TEST__BIST_RAM_CTRL = 0x04E4, + TEST__BIST_RAM_RESULT = 0x04E5, + TEST__TMC = 0x04E8, + TEST__PLL_BIST_MIN_THRESHOLD = 0x04F0, + TEST__PLL_BIST_MIN_THRESHOLD_HI = 0x04F0, + TEST__PLL_BIST_MIN_THRESHOLD_LO = 0x04F1, + TEST__PLL_BIST_MAX_THRESHOLD = 0x04F2, + TEST__PLL_BIST_MAX_THRESHOLD_HI = 0x04F2, + TEST__PLL_BIST_MAX_THRESHOLD_LO = 0x04F3, + TEST__PLL_BIST_COUNT_OUT = 0x04F4, + TEST__PLL_BIST_COUNT_OUT_HI = 0x04F4, + TEST__PLL_BIST_COUNT_OUT_LO = 0x04F5, + TEST__PLL_BIST_GONOGO = 0x04F6, + TEST__PLL_BIST_CTRL = 0x04F7, + RANGING_CORE__DEVICE_ID = 0x0680, + RANGING_CORE__REVISION_ID = 0x0681, + RANGING_CORE__CLK_CTRL1 = 0x0683, + RANGING_CORE__CLK_CTRL2 = 0x0684, + RANGING_CORE__WOI_1 = 0x0685, + RANGING_CORE__WOI_REF_1 = 0x0686, + RANGING_CORE__START_RANGING = 0x0687, + RANGING_CORE__LOW_LIMIT_1 = 0x0690, + RANGING_CORE__HIGH_LIMIT_1 = 0x0691, + RANGING_CORE__LOW_LIMIT_REF_1 = 0x0692, + RANGING_CORE__HIGH_LIMIT_REF_1 = 0x0693, + RANGING_CORE__QUANTIFIER_1_MSB = 0x0694, + RANGING_CORE__QUANTIFIER_1_LSB = 0x0695, + RANGING_CORE__QUANTIFIER_REF_1_MSB = 0x0696, + RANGING_CORE__QUANTIFIER_REF_1_LSB = 0x0697, + RANGING_CORE__AMBIENT_OFFSET_1_MSB = 0x0698, + RANGING_CORE__AMBIENT_OFFSET_1_LSB = 0x0699, + RANGING_CORE__AMBIENT_OFFSET_REF_1_MSB = 0x069A, + RANGING_CORE__AMBIENT_OFFSET_REF_1_LSB = 0x069B, + RANGING_CORE__FILTER_STRENGTH_1 = 0x069C, + RANGING_CORE__FILTER_STRENGTH_REF_1 = 0x069D, + RANGING_CORE__SIGNAL_EVENT_LIMIT_1_MSB = 0x069E, + RANGING_CORE__SIGNAL_EVENT_LIMIT_1_LSB = 0x069F, + RANGING_CORE__SIGNAL_EVENT_LIMIT_REF_1_MSB = 0x06A0, + RANGING_CORE__SIGNAL_EVENT_LIMIT_REF_1_LSB = 0x06A1, + RANGING_CORE__TIMEOUT_OVERALL_PERIODS_MSB = 0x06A4, + RANGING_CORE__TIMEOUT_OVERALL_PERIODS_LSB = 0x06A5, + RANGING_CORE__INVERT_HW = 0x06A6, + RANGING_CORE__FORCE_HW = 0x06A7, + RANGING_CORE__STATIC_HW_VALUE = 0x06A8, + RANGING_CORE__FORCE_CONTINUOUS_AMBIENT = 0x06A9, + RANGING_CORE__TEST_PHASE_SELECT_TO_FILTER = 0x06AA, + RANGING_CORE__TEST_PHASE_SELECT_TO_TIMING_GEN = 0x06AB, + RANGING_CORE__INITIAL_PHASE_VALUE_1 = 0x06AC, + RANGING_CORE__INITIAL_PHASE_VALUE_REF_1 = 0x06AD, + RANGING_CORE__FORCE_UP_IN = 0x06AE, + RANGING_CORE__FORCE_DN_IN = 0x06AF, + RANGING_CORE__STATIC_UP_VALUE_1 = 0x06B0, + RANGING_CORE__STATIC_UP_VALUE_REF_1 = 0x06B1, + RANGING_CORE__STATIC_DN_VALUE_1 = 0x06B2, + RANGING_CORE__STATIC_DN_VALUE_REF_1 = 0x06B3, + RANGING_CORE__MONITOR_UP_DN = 0x06B4, + RANGING_CORE__INVERT_UP_DN = 0x06B5, + RANGING_CORE__CPUMP_1 = 0x06B6, + RANGING_CORE__CPUMP_2 = 0x06B7, + RANGING_CORE__CPUMP_3 = 0x06B8, + RANGING_CORE__OSC_1 = 0x06B9, + RANGING_CORE__PLL_1 = 0x06BB, + RANGING_CORE__PLL_2 = 0x06BC, + RANGING_CORE__REFERENCE_1 = 0x06BD, + RANGING_CORE__REFERENCE_3 = 0x06BF, + RANGING_CORE__REFERENCE_4 = 0x06C0, + RANGING_CORE__REFERENCE_5 = 0x06C1, + RANGING_CORE__REGAVDD1V2 = 0x06C3, + RANGING_CORE__CALIB_1 = 0x06C4, + RANGING_CORE__CALIB_2 = 0x06C5, + RANGING_CORE__CALIB_3 = 0x06C6, + RANGING_CORE__TST_MUX_SEL1 = 0x06C9, + RANGING_CORE__TST_MUX_SEL2 = 0x06CA, + RANGING_CORE__TST_MUX = 0x06CB, + RANGING_CORE__GPIO_OUT_TESTMUX = 0x06CC, + RANGING_CORE__CUSTOM_FE = 0x06CD, + RANGING_CORE__CUSTOM_FE_2 = 0x06CE, + RANGING_CORE__SPAD_READOUT = 0x06CF, + RANGING_CORE__SPAD_READOUT_1 = 0x06D0, + RANGING_CORE__SPAD_READOUT_2 = 0x06D1, + RANGING_CORE__SPAD_PS = 0x06D2, + RANGING_CORE__LASER_SAFETY_2 = 0x06D4, + RANGING_CORE__NVM_CTRL__MODE = 0x0780, + RANGING_CORE__NVM_CTRL__PDN = 0x0781, + RANGING_CORE__NVM_CTRL__PROGN = 0x0782, + RANGING_CORE__NVM_CTRL__READN = 0x0783, + RANGING_CORE__NVM_CTRL__PULSE_WIDTH_MSB = 0x0784, + RANGING_CORE__NVM_CTRL__PULSE_WIDTH_LSB = 0x0785, + RANGING_CORE__NVM_CTRL__HV_RISE_MSB = 0x0786, + RANGING_CORE__NVM_CTRL__HV_RISE_LSB = 0x0787, + RANGING_CORE__NVM_CTRL__HV_FALL_MSB = 0x0788, + RANGING_CORE__NVM_CTRL__HV_FALL_LSB = 0x0789, + RANGING_CORE__NVM_CTRL__TST = 0x078A, + RANGING_CORE__NVM_CTRL__TESTREAD = 0x078B, + RANGING_CORE__NVM_CTRL__DATAIN_MMM = 0x078C, + RANGING_CORE__NVM_CTRL__DATAIN_LMM = 0x078D, + RANGING_CORE__NVM_CTRL__DATAIN_LLM = 0x078E, + RANGING_CORE__NVM_CTRL__DATAIN_LLL = 0x078F, + RANGING_CORE__NVM_CTRL__DATAOUT_MMM = 0x0790, + RANGING_CORE__NVM_CTRL__DATAOUT_LMM = 0x0791, + RANGING_CORE__NVM_CTRL__DATAOUT_LLM = 0x0792, + RANGING_CORE__NVM_CTRL__DATAOUT_LLL = 0x0793, + RANGING_CORE__NVM_CTRL__ADDR = 0x0794, + RANGING_CORE__NVM_CTRL__DATAOUT_ECC = 0x0795, + RANGING_CORE__RET_SPAD_EN_0 = 0x0796, + RANGING_CORE__RET_SPAD_EN_1 = 0x0797, + RANGING_CORE__RET_SPAD_EN_2 = 0x0798, + RANGING_CORE__RET_SPAD_EN_3 = 0x0799, + RANGING_CORE__RET_SPAD_EN_4 = 0x079A, + RANGING_CORE__RET_SPAD_EN_5 = 0x079B, + RANGING_CORE__RET_SPAD_EN_6 = 0x079C, + RANGING_CORE__RET_SPAD_EN_7 = 0x079D, + RANGING_CORE__RET_SPAD_EN_8 = 0x079E, + RANGING_CORE__RET_SPAD_EN_9 = 0x079F, + RANGING_CORE__RET_SPAD_EN_10 = 0x07A0, + RANGING_CORE__RET_SPAD_EN_11 = 0x07A1, + RANGING_CORE__RET_SPAD_EN_12 = 0x07A2, + RANGING_CORE__RET_SPAD_EN_13 = 0x07A3, + RANGING_CORE__RET_SPAD_EN_14 = 0x07A4, + RANGING_CORE__RET_SPAD_EN_15 = 0x07A5, + RANGING_CORE__RET_SPAD_EN_16 = 0x07A6, + RANGING_CORE__RET_SPAD_EN_17 = 0x07A7, + RANGING_CORE__SPAD_SHIFT_EN = 0x07BA, + RANGING_CORE__SPAD_DISABLE_CTRL = 0x07BB, + RANGING_CORE__SPAD_EN_SHIFT_OUT_DEBUG = 0x07BC, + RANGING_CORE__SPI_MODE = 0x07BD, + RANGING_CORE__GPIO_DIR = 0x07BE, + RANGING_CORE__VCSEL_PERIOD = 0x0880, + RANGING_CORE__VCSEL_START = 0x0881, + RANGING_CORE__VCSEL_STOP = 0x0882, + RANGING_CORE__VCSEL_1 = 0x0885, + RANGING_CORE__VCSEL_STATUS = 0x088D, + RANGING_CORE__STATUS = 0x0980, + RANGING_CORE__LASER_CONTINUITY_STATE = 0x0981, + RANGING_CORE__RANGE_1_MMM = 0x0982, + RANGING_CORE__RANGE_1_LMM = 0x0983, + RANGING_CORE__RANGE_1_LLM = 0x0984, + RANGING_CORE__RANGE_1_LLL = 0x0985, + RANGING_CORE__RANGE_REF_1_MMM = 0x0986, + RANGING_CORE__RANGE_REF_1_LMM = 0x0987, + RANGING_CORE__RANGE_REF_1_LLM = 0x0988, + RANGING_CORE__RANGE_REF_1_LLL = 0x0989, + RANGING_CORE__AMBIENT_WINDOW_EVENTS_1_MMM = 0x098A, + RANGING_CORE__AMBIENT_WINDOW_EVENTS_1_LMM = 0x098B, + RANGING_CORE__AMBIENT_WINDOW_EVENTS_1_LLM = 0x098C, + RANGING_CORE__AMBIENT_WINDOW_EVENTS_1_LLL = 0x098D, + RANGING_CORE__RANGING_TOTAL_EVENTS_1_MMM = 0x098E, + RANGING_CORE__RANGING_TOTAL_EVENTS_1_LMM = 0x098F, + RANGING_CORE__RANGING_TOTAL_EVENTS_1_LLM = 0x0990, + RANGING_CORE__RANGING_TOTAL_EVENTS_1_LLL = 0x0991, + RANGING_CORE__SIGNAL_TOTAL_EVENTS_1_MMM = 0x0992, + RANGING_CORE__SIGNAL_TOTAL_EVENTS_1_LMM = 0x0993, + RANGING_CORE__SIGNAL_TOTAL_EVENTS_1_LLM = 0x0994, + RANGING_CORE__SIGNAL_TOTAL_EVENTS_1_LLL = 0x0995, + RANGING_CORE__TOTAL_PERIODS_ELAPSED_1_MM = 0x0996, + RANGING_CORE__TOTAL_PERIODS_ELAPSED_1_LM = 0x0997, + RANGING_CORE__TOTAL_PERIODS_ELAPSED_1_LL = 0x0998, + RANGING_CORE__AMBIENT_MISMATCH_MM = 0x0999, + RANGING_CORE__AMBIENT_MISMATCH_LM = 0x099A, + RANGING_CORE__AMBIENT_MISMATCH_LL = 0x099B, + RANGING_CORE__AMBIENT_WINDOW_EVENTS_REF_1_MMM = 0x099C, + RANGING_CORE__AMBIENT_WINDOW_EVENTS_REF_1_LMM = 0x099D, + RANGING_CORE__AMBIENT_WINDOW_EVENTS_REF_1_LLM = 0x099E, + RANGING_CORE__AMBIENT_WINDOW_EVENTS_REF_1_LLL = 0x099F, + RANGING_CORE__RANGING_TOTAL_EVENTS_REF_1_MMM = 0x09A0, + RANGING_CORE__RANGING_TOTAL_EVENTS_REF_1_LMM = 0x09A1, + RANGING_CORE__RANGING_TOTAL_EVENTS_REF_1_LLM = 0x09A2, + RANGING_CORE__RANGING_TOTAL_EVENTS_REF_1_LLL = 0x09A3, + RANGING_CORE__SIGNAL_TOTAL_EVENTS_REF_1_MMM = 0x09A4, + RANGING_CORE__SIGNAL_TOTAL_EVENTS_REF_1_LMM = 0x09A5, + RANGING_CORE__SIGNAL_TOTAL_EVENTS_REF_1_LLM = 0x09A6, + RANGING_CORE__SIGNAL_TOTAL_EVENTS_REF_1_LLL = 0x09A7, + RANGING_CORE__TOTAL_PERIODS_ELAPSED_REF_1_MM = 0x09A8, + RANGING_CORE__TOTAL_PERIODS_ELAPSED_REF_1_LM = 0x09A9, + RANGING_CORE__TOTAL_PERIODS_ELAPSED_REF_1_LL = 0x09AA, + RANGING_CORE__AMBIENT_MISMATCH_REF_MM = 0x09AB, + RANGING_CORE__AMBIENT_MISMATCH_REF_LM = 0x09AC, + RANGING_CORE__AMBIENT_MISMATCH_REF_LL = 0x09AD, + RANGING_CORE__GPIO_CONFIG__A0 = 0x0A00, + RANGING_CORE__RESET_CONTROL__A0 = 0x0A01, + RANGING_CORE__INTR_MANAGER__A0 = 0x0A02, + RANGING_CORE__POWER_FSM_TIME_OSC__A0 = 0x0A06, + RANGING_CORE__VCSEL_ATEST__A0 = 0x0A07, + RANGING_CORE__VCSEL_PERIOD_CLIPPED__A0 = 0x0A08, + RANGING_CORE__VCSEL_STOP_CLIPPED__A0 = 0x0A09, + RANGING_CORE__CALIB_2__A0 = 0x0A0A, + RANGING_CORE__STOP_CONDITION__A0 = 0x0A0B, + RANGING_CORE__STATUS_RESET__A0 = 0x0A0C, + RANGING_CORE__READOUT_CFG__A0 = 0x0A0D, + RANGING_CORE__WINDOW_SETTING__A0 = 0x0A0E, + RANGING_CORE__VCSEL_DELAY__A0 = 0x0A1A, + RANGING_CORE__REFERENCE_2__A0 = 0x0A1B, + RANGING_CORE__REGAVDD1V2__A0 = 0x0A1D, + RANGING_CORE__TST_MUX__A0 = 0x0A1F, + RANGING_CORE__CUSTOM_FE_2__A0 = 0x0A20, + RANGING_CORE__SPAD_READOUT__A0 = 0x0A21, + RANGING_CORE__CPUMP_1__A0 = 0x0A22, + RANGING_CORE__SPARE_REGISTER__A0 = 0x0A23, + RANGING_CORE__VCSEL_CONT_STAGE5_BYPASS__A0 = 0x0A24, + RANGING_CORE__RET_SPAD_EN_18 = 0x0A25, + RANGING_CORE__RET_SPAD_EN_19 = 0x0A26, + RANGING_CORE__RET_SPAD_EN_20 = 0x0A27, + RANGING_CORE__RET_SPAD_EN_21 = 0x0A28, + RANGING_CORE__RET_SPAD_EN_22 = 0x0A29, + RANGING_CORE__RET_SPAD_EN_23 = 0x0A2A, + RANGING_CORE__RET_SPAD_EN_24 = 0x0A2B, + RANGING_CORE__RET_SPAD_EN_25 = 0x0A2C, + RANGING_CORE__RET_SPAD_EN_26 = 0x0A2D, + RANGING_CORE__RET_SPAD_EN_27 = 0x0A2E, + RANGING_CORE__RET_SPAD_EN_28 = 0x0A2F, + RANGING_CORE__RET_SPAD_EN_29 = 0x0A30, + RANGING_CORE__RET_SPAD_EN_30 = 0x0A31, + RANGING_CORE__RET_SPAD_EN_31 = 0x0A32, + RANGING_CORE__REF_SPAD_EN_0__EWOK = 0x0A33, + RANGING_CORE__REF_SPAD_EN_1__EWOK = 0x0A34, + RANGING_CORE__REF_SPAD_EN_2__EWOK = 0x0A35, + RANGING_CORE__REF_SPAD_EN_3__EWOK = 0x0A36, + RANGING_CORE__REF_SPAD_EN_4__EWOK = 0x0A37, + RANGING_CORE__REF_SPAD_EN_5__EWOK = 0x0A38, + RANGING_CORE__REF_EN_START_SELECT = 0x0A39, + RANGING_CORE__REGDVDD1V2_ATEST__EWOK = 0x0A41, + SOFT_RESET_GO1 = 0x0B00, + PRIVATE__PATCH_BASE_ADDR_RSLV = 0x0E00, + PREV_SHADOW_RESULT__INTERRUPT_STATUS = 0x0ED0, + PREV_SHADOW_RESULT__RANGE_STATUS = 0x0ED1, + PREV_SHADOW_RESULT__REPORT_STATUS = 0x0ED2, + PREV_SHADOW_RESULT__STREAM_COUNT = 0x0ED3, + PREV_SHADOW_RESULT__DSS_ACTUAL_EFFECTIVE_SPADS_SD0 = 0x0ED4, + PREV_SHADOW_RESULT__DSS_ACTUAL_EFFECTIVE_SPADS_SD0_HI = 0x0ED4, + PREV_SHADOW_RESULT__DSS_ACTUAL_EFFECTIVE_SPADS_SD0_LO = 0x0ED5, + PREV_SHADOW_RESULT__PEAK_SIGNAL_COUNT_RATE_MCPS_SD0 = 0x0ED6, + PREV_SHADOW_RESULT__PEAK_SIGNAL_COUNT_RATE_MCPS_SD0_HI = 0x0ED6, + PREV_SHADOW_RESULT__PEAK_SIGNAL_COUNT_RATE_MCPS_SD0_LO = 0x0ED7, + PREV_SHADOW_RESULT__AMBIENT_COUNT_RATE_MCPS_SD0 = 0x0ED8, + PREV_SHADOW_RESULT__AMBIENT_COUNT_RATE_MCPS_SD0_HI = 0x0ED8, + PREV_SHADOW_RESULT__AMBIENT_COUNT_RATE_MCPS_SD0_LO = 0x0ED9, + PREV_SHADOW_RESULT__SIGMA_SD0 = 0x0EDA, + PREV_SHADOW_RESULT__SIGMA_SD0_HI = 0x0EDA, + PREV_SHADOW_RESULT__SIGMA_SD0_LO = 0x0EDB, + PREV_SHADOW_RESULT__PHASE_SD0 = 0x0EDC, + PREV_SHADOW_RESULT__PHASE_SD0_HI = 0x0EDC, + PREV_SHADOW_RESULT__PHASE_SD0_LO = 0x0EDD, + PREV_SHADOW_RESULT__FINAL_CROSSTALK_CORRECTED_RANGE_MM_SD0 = 0x0EDE, + PREV_SHADOW_RESULT__FINAL_CROSSTALK_CORRECTED_RANGE_MM_SD0_HI = 0x0EDE, + PREV_SHADOW_RESULT__FINAL_CROSSTALK_CORRECTED_RANGE_MM_SD0_LO = 0x0EDF, + PREV_SHADOW_RESULT__PEAK_SIGNAL_COUNT_RATE_CROSSTALK_CORRECTED_MCPS_SD0 = 0x0EE0, + PREV_SHADOW_RESULT__PEAK_SIGNAL_COUNT_RATE_CROSSTALK_CORRECTED_MCPS_SD0_HI = 0x0EE0, + PREV_SHADOW_RESULT__PEAK_SIGNAL_COUNT_RATE_CROSSTALK_CORRECTED_MCPS_SD0_LO = 0x0EE1, + PREV_SHADOW_RESULT__MM_INNER_ACTUAL_EFFECTIVE_SPADS_SD0 = 0x0EE2, + PREV_SHADOW_RESULT__MM_INNER_ACTUAL_EFFECTIVE_SPADS_SD0_HI = 0x0EE2, + PREV_SHADOW_RESULT__MM_INNER_ACTUAL_EFFECTIVE_SPADS_SD0_LO = 0x0EE3, + PREV_SHADOW_RESULT__MM_OUTER_ACTUAL_EFFECTIVE_SPADS_SD0 = 0x0EE4, + PREV_SHADOW_RESULT__MM_OUTER_ACTUAL_EFFECTIVE_SPADS_SD0_HI = 0x0EE4, + PREV_SHADOW_RESULT__MM_OUTER_ACTUAL_EFFECTIVE_SPADS_SD0_LO = 0x0EE5, + PREV_SHADOW_RESULT__AVG_SIGNAL_COUNT_RATE_MCPS_SD0 = 0x0EE6, + PREV_SHADOW_RESULT__AVG_SIGNAL_COUNT_RATE_MCPS_SD0_HI = 0x0EE6, + PREV_SHADOW_RESULT__AVG_SIGNAL_COUNT_RATE_MCPS_SD0_LO = 0x0EE7, + PREV_SHADOW_RESULT__DSS_ACTUAL_EFFECTIVE_SPADS_SD1 = 0x0EE8, + PREV_SHADOW_RESULT__DSS_ACTUAL_EFFECTIVE_SPADS_SD1_HI = 0x0EE8, + PREV_SHADOW_RESULT__DSS_ACTUAL_EFFECTIVE_SPADS_SD1_LO = 0x0EE9, + PREV_SHADOW_RESULT__PEAK_SIGNAL_COUNT_RATE_MCPS_SD1 = 0x0EEA, + PREV_SHADOW_RESULT__PEAK_SIGNAL_COUNT_RATE_MCPS_SD1_HI = 0x0EEA, + PREV_SHADOW_RESULT__PEAK_SIGNAL_COUNT_RATE_MCPS_SD1_LO = 0x0EEB, + PREV_SHADOW_RESULT__AMBIENT_COUNT_RATE_MCPS_SD1 = 0x0EEC, + PREV_SHADOW_RESULT__AMBIENT_COUNT_RATE_MCPS_SD1_HI = 0x0EEC, + PREV_SHADOW_RESULT__AMBIENT_COUNT_RATE_MCPS_SD1_LO = 0x0EED, + PREV_SHADOW_RESULT__SIGMA_SD1 = 0x0EEE, + PREV_SHADOW_RESULT__SIGMA_SD1_HI = 0x0EEE, + PREV_SHADOW_RESULT__SIGMA_SD1_LO = 0x0EEF, + PREV_SHADOW_RESULT__PHASE_SD1 = 0x0EF0, + PREV_SHADOW_RESULT__PHASE_SD1_HI = 0x0EF0, + PREV_SHADOW_RESULT__PHASE_SD1_LO = 0x0EF1, + PREV_SHADOW_RESULT__FINAL_CROSSTALK_CORRECTED_RANGE_MM_SD1 = 0x0EF2, + PREV_SHADOW_RESULT__FINAL_CROSSTALK_CORRECTED_RANGE_MM_SD1_HI = 0x0EF2, + PREV_SHADOW_RESULT__FINAL_CROSSTALK_CORRECTED_RANGE_MM_SD1_LO = 0x0EF3, + PREV_SHADOW_RESULT__SPARE_0_SD1 = 0x0EF4, + PREV_SHADOW_RESULT__SPARE_0_SD1_HI = 0x0EF4, + PREV_SHADOW_RESULT__SPARE_0_SD1_LO = 0x0EF5, + PREV_SHADOW_RESULT__SPARE_1_SD1 = 0x0EF6, + PREV_SHADOW_RESULT__SPARE_1_SD1_HI = 0x0EF6, + PREV_SHADOW_RESULT__SPARE_1_SD1_LO = 0x0EF7, + PREV_SHADOW_RESULT__SPARE_2_SD1 = 0x0EF8, + PREV_SHADOW_RESULT__SPARE_2_SD1_HI = 0x0EF8, + PREV_SHADOW_RESULT__SPARE_2_SD1_LO = 0x0EF9, + PREV_SHADOW_RESULT__SPARE_3_SD1 = 0x0EFA, + PREV_SHADOW_RESULT__SPARE_3_SD1_HI = 0x0EFA, + PREV_SHADOW_RESULT__SPARE_3_SD1_LO = 0x0EFB, + PREV_SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD0 = 0x0EFC, + PREV_SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD0_3 = 0x0EFC, + PREV_SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD0_2 = 0x0EFD, + PREV_SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD0_1 = 0x0EFE, + PREV_SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD0_0 = 0x0EFF, + PREV_SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD0 = 0x0F00, + PREV_SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD0_3 = 0x0F00, + PREV_SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD0_2 = 0x0F01, + PREV_SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD0_1 = 0x0F02, + PREV_SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD0_0 = 0x0F03, + PREV_SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD0 = 0x0F04, + PREV_SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD0_3 = 0x0F04, + PREV_SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD0_2 = 0x0F05, + PREV_SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD0_1 = 0x0F06, + PREV_SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD0_0 = 0x0F07, + PREV_SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD0 = 0x0F08, + PREV_SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD0_3 = 0x0F08, + PREV_SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD0_2 = 0x0F09, + PREV_SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD0_1 = 0x0F0A, + PREV_SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD0_0 = 0x0F0B, + PREV_SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD1 = 0x0F0C, + PREV_SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD1_3 = 0x0F0C, + PREV_SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD1_2 = 0x0F0D, + PREV_SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD1_1 = 0x0F0E, + PREV_SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD1_0 = 0x0F0F, + PREV_SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD1 = 0x0F10, + PREV_SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD1_3 = 0x0F10, + PREV_SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD1_2 = 0x0F11, + PREV_SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD1_1 = 0x0F12, + PREV_SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD1_0 = 0x0F13, + PREV_SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD1 = 0x0F14, + PREV_SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD1_3 = 0x0F14, + PREV_SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD1_2 = 0x0F15, + PREV_SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD1_1 = 0x0F16, + PREV_SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD1_0 = 0x0F17, + PREV_SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD1 = 0x0F18, + PREV_SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD1_3 = 0x0F18, + PREV_SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD1_2 = 0x0F19, + PREV_SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD1_1 = 0x0F1A, + PREV_SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD1_0 = 0x0F1B, + PREV_SHADOW_RESULT_CORE__SPARE_0 = 0x0F1C, + RESULT__DEBUG_STATUS = 0x0F20, + RESULT__DEBUG_STAGE = 0x0F21, + GPH__SYSTEM__THRESH_RATE_HIGH = 0x0F24, + GPH__SYSTEM__THRESH_RATE_HIGH_HI = 0x0F24, + GPH__SYSTEM__THRESH_RATE_HIGH_LO = 0x0F25, + GPH__SYSTEM__THRESH_RATE_LOW = 0x0F26, + GPH__SYSTEM__THRESH_RATE_LOW_HI = 0x0F26, + GPH__SYSTEM__THRESH_RATE_LOW_LO = 0x0F27, + GPH__SYSTEM__INTERRUPT_CONFIG_GPIO = 0x0F28, + GPH__DSS_CONFIG__ROI_MODE_CONTROL = 0x0F2F, + GPH__DSS_CONFIG__MANUAL_EFFECTIVE_SPADS_SELECT = 0x0F30, + GPH__DSS_CONFIG__MANUAL_EFFECTIVE_SPADS_SELECT_HI = 0x0F30, + GPH__DSS_CONFIG__MANUAL_EFFECTIVE_SPADS_SELECT_LO = 0x0F31, + GPH__DSS_CONFIG__MANUAL_BLOCK_SELECT = 0x0F32, + GPH__DSS_CONFIG__MAX_SPADS_LIMIT = 0x0F33, + GPH__DSS_CONFIG__MIN_SPADS_LIMIT = 0x0F34, + GPH__MM_CONFIG__TIMEOUT_MACROP_A_HI = 0x0F36, + GPH__MM_CONFIG__TIMEOUT_MACROP_A_LO = 0x0F37, + GPH__MM_CONFIG__TIMEOUT_MACROP_B_HI = 0x0F38, + GPH__MM_CONFIG__TIMEOUT_MACROP_B_LO = 0x0F39, + GPH__RANGE_CONFIG__TIMEOUT_MACROP_A_HI = 0x0F3A, + GPH__RANGE_CONFIG__TIMEOUT_MACROP_A_LO = 0x0F3B, + GPH__RANGE_CONFIG__VCSEL_PERIOD_A = 0x0F3C, + GPH__RANGE_CONFIG__VCSEL_PERIOD_B = 0x0F3D, + GPH__RANGE_CONFIG__TIMEOUT_MACROP_B_HI = 0x0F3E, + GPH__RANGE_CONFIG__TIMEOUT_MACROP_B_LO = 0x0F3F, + GPH__RANGE_CONFIG__SIGMA_THRESH = 0x0F40, + GPH__RANGE_CONFIG__SIGMA_THRESH_HI = 0x0F40, + GPH__RANGE_CONFIG__SIGMA_THRESH_LO = 0x0F41, + GPH__RANGE_CONFIG__MIN_COUNT_RATE_RTN_LIMIT_MCPS = 0x0F42, + GPH__RANGE_CONFIG__MIN_COUNT_RATE_RTN_LIMIT_MCPS_HI = 0x0F42, + GPH__RANGE_CONFIG__MIN_COUNT_RATE_RTN_LIMIT_MCPS_LO = 0x0F43, + GPH__RANGE_CONFIG__VALID_PHASE_LOW = 0x0F44, + GPH__RANGE_CONFIG__VALID_PHASE_HIGH = 0x0F45, + FIRMWARE__INTERNAL_STREAM_COUNT_DIV = 0x0F46, + FIRMWARE__INTERNAL_STREAM_COUNTER_VAL = 0x0F47, + DSS_CALC__ROI_CTRL = 0x0F54, + DSS_CALC__SPARE_1 = 0x0F55, + DSS_CALC__SPARE_2 = 0x0F56, + DSS_CALC__SPARE_3 = 0x0F57, + DSS_CALC__SPARE_4 = 0x0F58, + DSS_CALC__SPARE_5 = 0x0F59, + DSS_CALC__SPARE_6 = 0x0F5A, + DSS_CALC__SPARE_7 = 0x0F5B, + DSS_CALC__USER_ROI_SPAD_EN_0 = 0x0F5C, + DSS_CALC__USER_ROI_SPAD_EN_1 = 0x0F5D, + DSS_CALC__USER_ROI_SPAD_EN_2 = 0x0F5E, + DSS_CALC__USER_ROI_SPAD_EN_3 = 0x0F5F, + DSS_CALC__USER_ROI_SPAD_EN_4 = 0x0F60, + DSS_CALC__USER_ROI_SPAD_EN_5 = 0x0F61, + DSS_CALC__USER_ROI_SPAD_EN_6 = 0x0F62, + DSS_CALC__USER_ROI_SPAD_EN_7 = 0x0F63, + DSS_CALC__USER_ROI_SPAD_EN_8 = 0x0F64, + DSS_CALC__USER_ROI_SPAD_EN_9 = 0x0F65, + DSS_CALC__USER_ROI_SPAD_EN_10 = 0x0F66, + DSS_CALC__USER_ROI_SPAD_EN_11 = 0x0F67, + DSS_CALC__USER_ROI_SPAD_EN_12 = 0x0F68, + DSS_CALC__USER_ROI_SPAD_EN_13 = 0x0F69, + DSS_CALC__USER_ROI_SPAD_EN_14 = 0x0F6A, + DSS_CALC__USER_ROI_SPAD_EN_15 = 0x0F6B, + DSS_CALC__USER_ROI_SPAD_EN_16 = 0x0F6C, + DSS_CALC__USER_ROI_SPAD_EN_17 = 0x0F6D, + DSS_CALC__USER_ROI_SPAD_EN_18 = 0x0F6E, + DSS_CALC__USER_ROI_SPAD_EN_19 = 0x0F6F, + DSS_CALC__USER_ROI_SPAD_EN_20 = 0x0F70, + DSS_CALC__USER_ROI_SPAD_EN_21 = 0x0F71, + DSS_CALC__USER_ROI_SPAD_EN_22 = 0x0F72, + DSS_CALC__USER_ROI_SPAD_EN_23 = 0x0F73, + DSS_CALC__USER_ROI_SPAD_EN_24 = 0x0F74, + DSS_CALC__USER_ROI_SPAD_EN_25 = 0x0F75, + DSS_CALC__USER_ROI_SPAD_EN_26 = 0x0F76, + DSS_CALC__USER_ROI_SPAD_EN_27 = 0x0F77, + DSS_CALC__USER_ROI_SPAD_EN_28 = 0x0F78, + DSS_CALC__USER_ROI_SPAD_EN_29 = 0x0F79, + DSS_CALC__USER_ROI_SPAD_EN_30 = 0x0F7A, + DSS_CALC__USER_ROI_SPAD_EN_31 = 0x0F7B, + DSS_CALC__USER_ROI_0 = 0x0F7C, + DSS_CALC__USER_ROI_1 = 0x0F7D, + DSS_CALC__MODE_ROI_0 = 0x0F7E, + DSS_CALC__MODE_ROI_1 = 0x0F7F, + SIGMA_ESTIMATOR_CALC__SPARE_0 = 0x0F80, + VHV_RESULT__PEAK_SIGNAL_RATE_MCPS = 0x0F82, + VHV_RESULT__PEAK_SIGNAL_RATE_MCPS_HI = 0x0F82, + VHV_RESULT__PEAK_SIGNAL_RATE_MCPS_LO = 0x0F83, + VHV_RESULT__SIGNAL_TOTAL_EVENTS_REF = 0x0F84, + VHV_RESULT__SIGNAL_TOTAL_EVENTS_REF_3 = 0x0F84, + VHV_RESULT__SIGNAL_TOTAL_EVENTS_REF_2 = 0x0F85, + VHV_RESULT__SIGNAL_TOTAL_EVENTS_REF_1 = 0x0F86, + VHV_RESULT__SIGNAL_TOTAL_EVENTS_REF_0 = 0x0F87, + PHASECAL_RESULT__PHASE_OUTPUT_REF = 0x0F88, + PHASECAL_RESULT__PHASE_OUTPUT_REF_HI = 0x0F88, + PHASECAL_RESULT__PHASE_OUTPUT_REF_LO = 0x0F89, + DSS_RESULT__TOTAL_RATE_PER_SPAD = 0x0F8A, + DSS_RESULT__TOTAL_RATE_PER_SPAD_HI = 0x0F8A, + DSS_RESULT__TOTAL_RATE_PER_SPAD_LO = 0x0F8B, + DSS_RESULT__ENABLED_BLOCKS = 0x0F8C, + DSS_RESULT__NUM_REQUESTED_SPADS = 0x0F8E, + DSS_RESULT__NUM_REQUESTED_SPADS_HI = 0x0F8E, + DSS_RESULT__NUM_REQUESTED_SPADS_LO = 0x0F8F, + MM_RESULT__INNER_INTERSECTION_RATE = 0x0F92, + MM_RESULT__INNER_INTERSECTION_RATE_HI = 0x0F92, + MM_RESULT__INNER_INTERSECTION_RATE_LO = 0x0F93, + MM_RESULT__OUTER_COMPLEMENT_RATE = 0x0F94, + MM_RESULT__OUTER_COMPLEMENT_RATE_HI = 0x0F94, + MM_RESULT__OUTER_COMPLEMENT_RATE_LO = 0x0F95, + MM_RESULT__TOTAL_OFFSET = 0x0F96, + MM_RESULT__TOTAL_OFFSET_HI = 0x0F96, + MM_RESULT__TOTAL_OFFSET_LO = 0x0F97, + XTALK_CALC__XTALK_FOR_ENABLED_SPADS = 0x0F98, + XTALK_CALC__XTALK_FOR_ENABLED_SPADS_3 = 0x0F98, + XTALK_CALC__XTALK_FOR_ENABLED_SPADS_2 = 0x0F99, + XTALK_CALC__XTALK_FOR_ENABLED_SPADS_1 = 0x0F9A, + XTALK_CALC__XTALK_FOR_ENABLED_SPADS_0 = 0x0F9B, + XTALK_RESULT__AVG_XTALK_USER_ROI_KCPS = 0x0F9C, + XTALK_RESULT__AVG_XTALK_USER_ROI_KCPS_3 = 0x0F9C, + XTALK_RESULT__AVG_XTALK_USER_ROI_KCPS_2 = 0x0F9D, + XTALK_RESULT__AVG_XTALK_USER_ROI_KCPS_1 = 0x0F9E, + XTALK_RESULT__AVG_XTALK_USER_ROI_KCPS_0 = 0x0F9F, + XTALK_RESULT__AVG_XTALK_MM_INNER_ROI_KCPS = 0x0FA0, + XTALK_RESULT__AVG_XTALK_MM_INNER_ROI_KCPS_3 = 0x0FA0, + XTALK_RESULT__AVG_XTALK_MM_INNER_ROI_KCPS_2 = 0x0FA1, + XTALK_RESULT__AVG_XTALK_MM_INNER_ROI_KCPS_1 = 0x0FA2, + XTALK_RESULT__AVG_XTALK_MM_INNER_ROI_KCPS_0 = 0x0FA3, + XTALK_RESULT__AVG_XTALK_MM_OUTER_ROI_KCPS = 0x0FA4, + XTALK_RESULT__AVG_XTALK_MM_OUTER_ROI_KCPS_3 = 0x0FA4, + XTALK_RESULT__AVG_XTALK_MM_OUTER_ROI_KCPS_2 = 0x0FA5, + XTALK_RESULT__AVG_XTALK_MM_OUTER_ROI_KCPS_1 = 0x0FA6, + XTALK_RESULT__AVG_XTALK_MM_OUTER_ROI_KCPS_0 = 0x0FA7, + RANGE_RESULT__ACCUM_PHASE = 0x0FA8, + RANGE_RESULT__ACCUM_PHASE_3 = 0x0FA8, + RANGE_RESULT__ACCUM_PHASE_2 = 0x0FA9, + RANGE_RESULT__ACCUM_PHASE_1 = 0x0FAA, + RANGE_RESULT__ACCUM_PHASE_0 = 0x0FAB, + RANGE_RESULT__OFFSET_CORRECTED_RANGE = 0x0FAC, + RANGE_RESULT__OFFSET_CORRECTED_RANGE_HI = 0x0FAC, + RANGE_RESULT__OFFSET_CORRECTED_RANGE_LO = 0x0FAD, + SHADOW_PHASECAL_RESULT__VCSEL_START = 0x0FAE, + SHADOW_RESULT__INTERRUPT_STATUS = 0x0FB0, + SHADOW_RESULT__RANGE_STATUS = 0x0FB1, + SHADOW_RESULT__REPORT_STATUS = 0x0FB2, + SHADOW_RESULT__STREAM_COUNT = 0x0FB3, + SHADOW_RESULT__DSS_ACTUAL_EFFECTIVE_SPADS_SD0 = 0x0FB4, + SHADOW_RESULT__DSS_ACTUAL_EFFECTIVE_SPADS_SD0_HI = 0x0FB4, + SHADOW_RESULT__DSS_ACTUAL_EFFECTIVE_SPADS_SD0_LO = 0x0FB5, + SHADOW_RESULT__PEAK_SIGNAL_COUNT_RATE_MCPS_SD0 = 0x0FB6, + SHADOW_RESULT__PEAK_SIGNAL_COUNT_RATE_MCPS_SD0_HI = 0x0FB6, + SHADOW_RESULT__PEAK_SIGNAL_COUNT_RATE_MCPS_SD0_LO = 0x0FB7, + SHADOW_RESULT__AMBIENT_COUNT_RATE_MCPS_SD0 = 0x0FB8, + SHADOW_RESULT__AMBIENT_COUNT_RATE_MCPS_SD0_HI = 0x0FB8, + SHADOW_RESULT__AMBIENT_COUNT_RATE_MCPS_SD0_LO = 0x0FB9, + SHADOW_RESULT__SIGMA_SD0 = 0x0FBA, + SHADOW_RESULT__SIGMA_SD0_HI = 0x0FBA, + SHADOW_RESULT__SIGMA_SD0_LO = 0x0FBB, + SHADOW_RESULT__PHASE_SD0 = 0x0FBC, + SHADOW_RESULT__PHASE_SD0_HI = 0x0FBC, + SHADOW_RESULT__PHASE_SD0_LO = 0x0FBD, + SHADOW_RESULT__FINAL_CROSSTALK_CORRECTED_RANGE_MM_SD0 = 0x0FBE, + SHADOW_RESULT__FINAL_CROSSTALK_CORRECTED_RANGE_MM_SD0_HI = 0x0FBE, + SHADOW_RESULT__FINAL_CROSSTALK_CORRECTED_RANGE_MM_SD0_LO = 0x0FBF, + SHADOW_RESULT__PEAK_SIGNAL_COUNT_RATE_CROSSTALK_CORRECTED_MCPS_SD0 = 0x0FC0, + SHADOW_RESULT__PEAK_SIGNAL_COUNT_RATE_CROSSTALK_CORRECTED_MCPS_SD0_HI = 0x0FC0, + SHADOW_RESULT__PEAK_SIGNAL_COUNT_RATE_CROSSTALK_CORRECTED_MCPS_SD0_LO = 0x0FC1, + SHADOW_RESULT__MM_INNER_ACTUAL_EFFECTIVE_SPADS_SD0 = 0x0FC2, + SHADOW_RESULT__MM_INNER_ACTUAL_EFFECTIVE_SPADS_SD0_HI = 0x0FC2, + SHADOW_RESULT__MM_INNER_ACTUAL_EFFECTIVE_SPADS_SD0_LO = 0x0FC3, + SHADOW_RESULT__MM_OUTER_ACTUAL_EFFECTIVE_SPADS_SD0 = 0x0FC4, + SHADOW_RESULT__MM_OUTER_ACTUAL_EFFECTIVE_SPADS_SD0_HI = 0x0FC4, + SHADOW_RESULT__MM_OUTER_ACTUAL_EFFECTIVE_SPADS_SD0_LO = 0x0FC5, + SHADOW_RESULT__AVG_SIGNAL_COUNT_RATE_MCPS_SD0 = 0x0FC6, + SHADOW_RESULT__AVG_SIGNAL_COUNT_RATE_MCPS_SD0_HI = 0x0FC6, + SHADOW_RESULT__AVG_SIGNAL_COUNT_RATE_MCPS_SD0_LO = 0x0FC7, + SHADOW_RESULT__DSS_ACTUAL_EFFECTIVE_SPADS_SD1 = 0x0FC8, + SHADOW_RESULT__DSS_ACTUAL_EFFECTIVE_SPADS_SD1_HI = 0x0FC8, + SHADOW_RESULT__DSS_ACTUAL_EFFECTIVE_SPADS_SD1_LO = 0x0FC9, + SHADOW_RESULT__PEAK_SIGNAL_COUNT_RATE_MCPS_SD1 = 0x0FCA, + SHADOW_RESULT__PEAK_SIGNAL_COUNT_RATE_MCPS_SD1_HI = 0x0FCA, + SHADOW_RESULT__PEAK_SIGNAL_COUNT_RATE_MCPS_SD1_LO = 0x0FCB, + SHADOW_RESULT__AMBIENT_COUNT_RATE_MCPS_SD1 = 0x0FCC, + SHADOW_RESULT__AMBIENT_COUNT_RATE_MCPS_SD1_HI = 0x0FCC, + SHADOW_RESULT__AMBIENT_COUNT_RATE_MCPS_SD1_LO = 0x0FCD, + SHADOW_RESULT__SIGMA_SD1 = 0x0FCE, + SHADOW_RESULT__SIGMA_SD1_HI = 0x0FCE, + SHADOW_RESULT__SIGMA_SD1_LO = 0x0FCF, + SHADOW_RESULT__PHASE_SD1 = 0x0FD0, + SHADOW_RESULT__PHASE_SD1_HI = 0x0FD0, + SHADOW_RESULT__PHASE_SD1_LO = 0x0FD1, + SHADOW_RESULT__FINAL_CROSSTALK_CORRECTED_RANGE_MM_SD1 = 0x0FD2, + SHADOW_RESULT__FINAL_CROSSTALK_CORRECTED_RANGE_MM_SD1_HI = 0x0FD2, + SHADOW_RESULT__FINAL_CROSSTALK_CORRECTED_RANGE_MM_SD1_LO = 0x0FD3, + SHADOW_RESULT__SPARE_0_SD1 = 0x0FD4, + SHADOW_RESULT__SPARE_0_SD1_HI = 0x0FD4, + SHADOW_RESULT__SPARE_0_SD1_LO = 0x0FD5, + SHADOW_RESULT__SPARE_1_SD1 = 0x0FD6, + SHADOW_RESULT__SPARE_1_SD1_HI = 0x0FD6, + SHADOW_RESULT__SPARE_1_SD1_LO = 0x0FD7, + SHADOW_RESULT__SPARE_2_SD1 = 0x0FD8, + SHADOW_RESULT__SPARE_2_SD1_HI = 0x0FD8, + SHADOW_RESULT__SPARE_2_SD1_LO = 0x0FD9, + SHADOW_RESULT__SPARE_3_SD1 = 0x0FDA, + SHADOW_RESULT__THRESH_INFO = 0x0FDB, + SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD0 = 0x0FDC, + SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD0_3 = 0x0FDC, + SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD0_2 = 0x0FDD, + SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD0_1 = 0x0FDE, + SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD0_0 = 0x0FDF, + SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD0 = 0x0FE0, + SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD0_3 = 0x0FE0, + SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD0_2 = 0x0FE1, + SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD0_1 = 0x0FE2, + SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD0_0 = 0x0FE3, + SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD0 = 0x0FE4, + SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD0_3 = 0x0FE4, + SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD0_2 = 0x0FE5, + SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD0_1 = 0x0FE6, + SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD0_0 = 0x0FE7, + SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD0 = 0x0FE8, + SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD0_3 = 0x0FE8, + SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD0_2 = 0x0FE9, + SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD0_1 = 0x0FEA, + SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD0_0 = 0x0FEB, + SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD1 = 0x0FEC, + SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD1_3 = 0x0FEC, + SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD1_2 = 0x0FED, + SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD1_1 = 0x0FEE, + SHADOW_RESULT_CORE__AMBIENT_WINDOW_EVENTS_SD1_0 = 0x0FEF, + SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD1 = 0x0FF0, + SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD1_3 = 0x0FF0, + SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD1_2 = 0x0FF1, + SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD1_1 = 0x0FF2, + SHADOW_RESULT_CORE__RANGING_TOTAL_EVENTS_SD1_0 = 0x0FF3, + SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD1 = 0x0FF4, + SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD1_3 = 0x0FF4, + SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD1_2 = 0x0FF5, + SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD1_1 = 0x0FF6, + SHADOW_RESULT_CORE__SIGNAL_TOTAL_EVENTS_SD1_0 = 0x0FF7, + SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD1 = 0x0FF8, + SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD1_3 = 0x0FF8, + SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD1_2 = 0x0FF9, + SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD1_1 = 0x0FFA, + SHADOW_RESULT_CORE__TOTAL_PERIODS_ELAPSED_SD1_0 = 0x0FFB, + SHADOW_RESULT_CORE__SPARE_0 = 0x0FFC, + SHADOW_PHASECAL_RESULT__REFERENCE_PHASE_HI = 0x0FFE, + SHADOW_PHASECAL_RESULT__REFERENCE_PHASE_LO = 0x0FFF, + }; + + enum DistanceMode { Short, Medium, Long, Unknown }; + + enum RangeStatus : uint8_t + { + RangeValid = 0, + + // "sigma estimator check is above the internal defined threshold" + // (sigma = standard deviation of measurement) + SigmaFail = 1, + + // "signal value is below the internal defined threshold" + SignalFail = 2, + + // "Target is below minimum detection threshold." + RangeValidMinRangeClipped = 3, + + // "phase is out of bounds" + // (nothing detected in range; try a longer distance mode if applicable) + OutOfBoundsFail = 4, + + // "HW or VCSEL failure" + HardwareFail = 5, + + // "The Range is valid but the wraparound check has not been done." + RangeValidNoWrapCheckFail = 6, + + // "Wrapped target, not matching phases" + // "no matching phase in other VCSEL period timing." + WrapTargetFail = 7, + + // "Internal algo underflow or overflow in lite ranging." + // ProcessingFail = 8: not used in API + + // "Specific to lite ranging." + // should never occur with this lib (which uses low power auto ranging, + // as the API does) + XtalkSignalFail = 9, + + // "1st interrupt when starting ranging in back to back mode. Ignore + // data." + // should never occur with this lib + SynchronizationInt = 10, // (the API spells this "syncronisation") + + // "All Range ok but object is result of multiple pulses merging together. + // Used by RQL for merged pulse detection" + // RangeValid MergedPulse = 11: not used in API + + // "Used by RQL as different to phase fail." + // TargetPresentLackOfSignal = 12: + + // "Target is below minimum detection threshold." + MinRangeFail = 13, + + // "The reported range is invalid" + // RangeInvalid = 14: can't actually be returned by API (range can never become negative, even after correction) + + // "No Update." + None = 255, + }; + + struct RangingData + { + uint16_t range_mm; + RangeStatus range_status; + float peak_signal_count_rate_MCPS; + float ambient_count_rate_MCPS; + }; + + RangingData ranging_data; + + uint8_t last_status; // status of last I2C transmission + + VL53L1X(); + + void setAddress(uint8_t new_addr); + uint8_t getAddress() { return address; } + + bool init(bool io_2v8 = true); + + void writeReg(uint16_t reg, uint8_t value); + void writeReg16Bit(uint16_t reg, uint16_t value); + void writeReg32Bit(uint16_t reg, uint32_t value); + uint8_t readReg(regAddr reg); + uint16_t readReg16Bit(uint16_t reg); + uint32_t readReg32Bit(uint16_t reg); + + bool setDistanceMode(DistanceMode mode); + DistanceMode getDistanceMode() { return distance_mode; } + + bool setMeasurementTimingBudget(uint32_t budget_us); + uint32_t getMeasurementTimingBudget(); + + void startContinuous(uint32_t period_ms); + void stopContinuous(); + uint16_t read(bool blocking = true); + uint16_t readRangeContinuousMillimeters(bool blocking = true) { return read(blocking); } // alias of read() + + // check if sensor has new reading available + // assumes interrupt is active low (GPIO_HV_MUX__CTRL bit 4 is 1) + bool dataReady() { return (readReg(GPIO__TIO_HV_STATUS) & 0x01) == 0; } + + static const char * rangeStatusToString(RangeStatus status); + + void setTimeout(uint16_t timeout) { io_timeout = timeout; } + uint16_t getTimeout() { return io_timeout; } + bool timeoutOccurred(); + + private: + + // The Arduino two-wire interface uses a 7-bit number for the address, + // and sets the last bit correctly based on reads and writes + static const uint8_t AddressDefault = 0b0101001; + + // value used in measurement timing budget calculations + // assumes PresetMode is LOWPOWER_AUTONOMOUS + // + // vhv = LOWPOWER_AUTO_VHV_LOOP_DURATION_US + LOWPOWERAUTO_VHV_LOOP_BOUND + // (tuning parm default) * LOWPOWER_AUTO_VHV_LOOP_DURATION_US + // = 245 + 3 * 245 = 980 + // TimingGuard = LOWPOWER_AUTO_OVERHEAD_BEFORE_A_RANGING + + // LOWPOWER_AUTO_OVERHEAD_BETWEEN_A_B_RANGING + vhv + // = 1448 + 2100 + 980 = 4528 + static const uint32_t TimingGuard = 4528; + + // value in DSS_CONFIG__TARGET_TOTAL_RATE_MCPS register, used in DSS + // calculations + static const uint16_t TargetRate = 0x0A00; + + // for storing values read from RESULT__RANGE_STATUS (0x0089) + // through RESULT__PEAK_SIGNAL_COUNT_RATE_CROSSTALK_CORRECTED_MCPS_SD0_LOW + // (0x0099) + struct ResultBuffer + { + uint8_t range_status; + // uint8_t report_status: not used + uint8_t stream_count; + uint16_t dss_actual_effective_spads_sd0; + // uint16_t peak_signal_count_rate_mcps_sd0: not used + uint16_t ambient_count_rate_mcps_sd0; + // uint16_t sigma_sd0: not used + // uint16_t phase_sd0: not used + uint16_t final_crosstalk_corrected_range_mm_sd0; + uint16_t peak_signal_count_rate_crosstalk_corrected_mcps_sd0; + }; + + // making this static would save RAM for multiple instances as long as there + // aren't multiple sensors being read at the same time (e.g. on separate + // I2C buses) + ResultBuffer results; + + uint8_t address; + + uint16_t io_timeout; + bool did_timeout; + uint16_t timeout_start_ms; + + uint16_t fast_osc_frequency; + uint16_t osc_calibrate_val; + + bool calibrated; + uint8_t saved_vhv_init; + uint8_t saved_vhv_timeout; + + DistanceMode distance_mode; + + // Record the current time to check an upcoming timeout against + void startTimeout() { timeout_start_ms = millis(); } + + // Check if timeout is enabled (set to nonzero value) and has expired + bool checkTimeoutExpired() {return (io_timeout > 0) && ((uint16_t)(millis() - timeout_start_ms) > io_timeout); } + + void setupManualCalibration(); + void readResults(); + void updateDSS(); + void getRangingData(); + + static uint32_t decodeTimeout(uint16_t reg_val); + static uint16_t encodeTimeout(uint32_t timeout_mclks); + static uint32_t timeoutMclksToMicroseconds(uint32_t timeout_mclks, uint32_t macro_period_us); + static uint32_t timeoutMicrosecondsToMclks(uint32_t timeout_us, uint32_t macro_period_us); + uint32_t calcMacroPeriod(uint8_t vcsel_period); + + // Convert count rate from fixed point 9.7 format to float + float countRateFixedToFloat(uint16_t count_rate_fixed) { return (float)count_rate_fixed / (1 << 7); } +}; \ No newline at end of file diff --git a/lib/vl53l1x-1.0.0/examples/Continuous/Continuous.ino b/lib/vl53l1x-1.0.0/examples/Continuous/Continuous.ino new file mode 100644 index 000000000..d00edb3ad --- /dev/null +++ b/lib/vl53l1x-1.0.0/examples/Continuous/Continuous.ino @@ -0,0 +1,44 @@ +/* +This example shows how to take simple range measurements with the VL53L1X. The +range readings are in units of mm. +*/ + +#include +#include + +VL53L1X sensor; + +void setup() +{ + Serial.begin(115200); + Wire.begin(); + Wire.setClock(400000); // use 400 kHz I2C + + sensor.setTimeout(500); + if (!sensor.init()) + { + Serial.println("Failed to detect and initialize sensor!"); + while (1); + } + + // Use long distance mode and allow up to 50000 us (50 ms) for a measurement. + // You can change these settings to adjust the performance of the sensor, but + // the minimum timing budget is 20 ms for short distance mode and 33 ms for + // medium and long distance modes. See the VL53L1X datasheet for more + // information on range and timing limits. + sensor.setDistanceMode(VL53L1X::Long); + sensor.setMeasurementTimingBudget(50000); + + // Start continuous readings at a rate of one measurement every 50 ms (the + // inter-measurement period). This period should be at least as long as the + // timing budget. + sensor.startContinuous(50); +} + +void loop() +{ + Serial.print(sensor.read()); + if (sensor.timeoutOccurred()) { Serial.print(" TIMEOUT"); } + + Serial.println(); +} diff --git a/lib/vl53l1x-1.0.0/examples/ContinuousWithDetails/ContinuousWithDetails.ino b/lib/vl53l1x-1.0.0/examples/ContinuousWithDetails/ContinuousWithDetails.ino new file mode 100644 index 000000000..48a4d05b8 --- /dev/null +++ b/lib/vl53l1x-1.0.0/examples/ContinuousWithDetails/ContinuousWithDetails.ino @@ -0,0 +1,55 @@ +/* +This example takes range measurements with the VL53L1X and displays additional +details (status and signal/ambient rates) for each measurement, which can help +you determine whether the sensor is operating normally and the reported range is +valid. The range is in units of mm, and the rates are in units of MCPS (mega +counts per second). +*/ + +#include +#include + +VL53L1X sensor; + +void setup() +{ + Serial.begin(115200); + Wire.begin(); + Wire.setClock(400000); // use 400 kHz I2C + + sensor.setTimeout(500); + if (!sensor.init()) + { + Serial.println("Failed to detect and initialize sensor!"); + while (1); + } + + // Use long distance mode and allow up to 50000 us (50 ms) for a measurement. + // You can change these settings to adjust the performance of the sensor, but + // the minimum timing budget is 20 ms for short distance mode and 33 ms for + // medium and long distance modes. See the VL53L1X datasheet for more + // information on range and timing limits. + sensor.setDistanceMode(VL53L1X::Long); + sensor.setMeasurementTimingBudget(50000); + + // Start continuous readings at a rate of one measurement every 50 ms (the + // inter-measurement period). This period should be at least as long as the + // timing budget. + sensor.startContinuous(50); +} + +void loop() +{ + sensor.read(); + + Serial.print("range: "); + Serial.print(sensor.ranging_data.range_mm); + Serial.print("\tstatus: "); + Serial.print(VL53L1X::rangeStatusToString(sensor.ranging_data.range_status)); + Serial.print("\tpeak signal: "); + Serial.print(sensor.ranging_data.peak_signal_count_rate_MCPS); + Serial.print("\tambient: "); + Serial.print(sensor.ranging_data.ambient_count_rate_MCPS); + + Serial.println(); +} \ No newline at end of file diff --git a/lib/vl53l1x-1.0.0/keywords.txt b/lib/vl53l1x-1.0.0/keywords.txt new file mode 100644 index 000000000..32e3d3fa3 --- /dev/null +++ b/lib/vl53l1x-1.0.0/keywords.txt @@ -0,0 +1,41 @@ +VL53L1X KEYWORD1 + +setAddress KEYWORD2 +getAddress KEYWORD2 +init KEYWORD2 +writeReg KEYWORD2 +writeReg16Bit KEYWORD2 +writeReg32Bit KEYWORD2 +readReg KEYWORD2 +readReg16Bit KEYWORD2 +readReg32Bit KEYWORD2 +setDistanceMode KEYWORD2 +getDistanceMode KEYWORD2 +setMeasurementTimingBudget KEYWORD2 +getMeasurementTimingBudget KEYWORD2 +startContinuous KEYWORD2 +stopContinuous KEYWORD2 +read KEYWORD2 +readRangeContinuousMillimeters KEYWORD2 +rangeStatusToString KEYWORD2 +setTimeout KEYWORD2 +getTimeout KEYWORD2 +timeoutOccurred KEYWORD2 + +Short LITERAL1 +Medium LITERAL1 +Long LITERAL1 +Unknown LITERAL1 + +RangeValid LITERAL1 +SigmaFail LITERAL1 +SignalFail LITERAL1 +RangeValidMinRangeClipped LITERAL1 +OutOfBoundsFail LITERAL1 +HardwareFail LITERAL1 +RangeValidNoWrapCheckFail LITERAL1 +WrapTargetFail LITERAL1 +XtalkSignalFail LITERAL1 +SyncronisationInt LITERAL1 +MinRangeFail LITERAL1 +None LITERAL1 \ No newline at end of file diff --git a/lib/vl53l1x-1.0.0/library.properties b/lib/vl53l1x-1.0.0/library.properties new file mode 100644 index 000000000..7ea2eb7f2 --- /dev/null +++ b/lib/vl53l1x-1.0.0/library.properties @@ -0,0 +1,9 @@ +name=VL53L1X +version=1.0.0 +author=Pololu +maintainer=Pololu +sentence=VL53L1X distance sensor library +paragraph=This is a library for the Arduino IDE that helps interface with ST's VL53L1X distance sensor. +category=Sensors +url=https://github.com/pololu/vl53l1x-arduino +architectures=* diff --git a/tasmota/my_user_config.h b/tasmota/my_user_config.h index ec7ae2911..49f1e10a3 100644 --- a/tasmota/my_user_config.h +++ b/tasmota/my_user_config.h @@ -531,6 +531,7 @@ // #define USE_SPS30 // [I2cDriver30] Enable Sensiron SPS30 particle sensor (I2C address 0x69) (+1.7 code) #define USE_ADE7953 // [I2cDriver7] Enable ADE7953 Energy monitor as used on Shelly 2.5 (I2C address 0x38) (+1k5) // #define USE_VL53L0X // [I2cDriver31] Enable VL53L0x time of flight sensor (I2C address 0x29) (+4k code) +// #define USE_VL53L1X // Enable support for VL53L1X sensor (I2C addres 0x52) using Pololu VL53L1X library (+2k9 code) // #define USE_MLX90614 // [I2cDriver32] Enable MLX90614 ir temp sensor (I2C address 0x5a) (+0.6k code) // #define USE_CHIRP // [I2cDriver33] Enable CHIRP soil moisture sensor (variable I2C address, default 0x20) // #define USE_PAJ7620 // [I2cDriver34] Enable PAJ7620 gesture sensor (I2C address 0x73) (+2.5k code) diff --git a/tasmota/support_features.ino b/tasmota/support_features.ino index 8707650c0..3a2207cd3 100644 --- a/tasmota/support_features.ino +++ b/tasmota/support_features.ino @@ -598,8 +598,9 @@ void GetFeatures(void) #ifdef USE_DYP feature6 |= 0x00400000; // xsns_76_dyp.ino #endif -// feature6 |= 0x00800000; - +#if defined(USE_I2C) && defined(USE_VL53L1X) + feature6 |= 0x00400000; // xsns_77_vl53l1x.ino +#endif // feature6 |= 0x01000000; // feature6 |= 0x02000000; // feature6 |= 0x04000000; diff --git a/tasmota/xsns_77_vl53l1x.ino b/tasmota/xsns_77_vl53l1x.ino new file mode 100644 index 000000000..69964b9d5 --- /dev/null +++ b/tasmota/xsns_77_vl53l1x.ino @@ -0,0 +1,128 @@ +/* + xsns_77_vl53l1x.ino - VL53L1X + + Copyright (C) 2018 Theo Arends and Rui Marinho + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +#ifdef USE_I2C +#ifdef USE_VL53L1X +/*********************************************************************************************\ + * VL53L1X + * + * Source: + * + * I2C Address: 0x52 +\*********************************************************************************************/ + +#define XSNS_77 77 +#define XI2C_53 53 // See I2CDEVICES.md + +#include +#include "VL53L1X.h" +VL53L1X sensor; + +uint8_t vl53l1x_ready = 0; +uint16_t vl53l1x_distance = 0; +/********************************************************************************************/ + +void Vl53l1Detect(void) { + if (!I2cSetDevice(0x52)) { return; } + + if (!sensor.init()) { return; } + + I2cSetActiveFound(sensor.getAddress(), "VL53L1X"); + + sensor.setTimeout(500); + + sensor.setDistanceMode(VL53L1X::Long); + sensor.setMeasurementTimingBudget(140000); + sensor.startContinuous(50); + vl53l1x_ready = 1; +} + +#ifdef USE_WEBSERVER +const char HTTP_SNS_VL53L1X[] PROGMEM = + "{s}VL53L1X " D_DISTANCE "{m}%d" D_UNIT_MILLIMETER "{e}"; // {s} = , {m} = , {e} = +#endif // USE_WEBSERVER + +void Vl53l1Every_250MSecond(void) { + // every 200 ms + uint16_t dist = sensor.read(); + if ((0 == dist) || (dist > 4000)) { + dist = 9999; + } + vl53l1x_distance = dist; +} + +#ifdef USE_DOMOTICZ +void Vl53l1Every_Second(void) { + DomoticzSensor(DZ_ILLUMINANCE, vl53l1x_distance); +} +#endif // USE_DOMOTICZ + +void Vl53l1Show(boolean json) { + if (json) { + ResponseAppend_P(PSTR(",\"VL53L1X\":{\"" D_JSON_DISTANCE "\":%d}"), vl53l1x_distance); +#ifdef USE_DOMOTICZ + if (0 == tele_period) { + DomoticzSensor(DZ_ILLUMINANCE, vl53l1x_distance); + } +#endif // USE_DOMOTICZ +#ifdef USE_WEBSERVER + } else { + WSContentSend_PD(HTTP_SNS_VL53L1X, vl53l1x_distance); +#endif + } +} + +/*********************************************************************************************\ + * Interface +\*********************************************************************************************/ + +bool Xsns77(byte function) +{ + if (!I2cEnabled(XI2C_53)) { return false; } + + bool result = false; + + if (FUNC_INIT == function) { + Vl53l1Detect(); + } + else if (vl53l1x_ready) { + switch (function) { + case FUNC_EVERY_250_MSECOND: + Vl53l1Every_250MSecond(); + break; +#ifdef USE_DOMOTICZ + case FUNC_EVERY_SECOND: + Vl53l1Every_Second(); + break; +#endif // USE_DOMOTICZ + case FUNC_JSON_APPEND: + Vl53l1Show(1); + break; +#ifdef USE_WEBSERVER + case FUNC_WEB_SENSOR: + Vl53l1Show(0); + break; +#endif // USE_WEBSERVER + } + } + return result; +} + +#endif // USE_VL53L1X +#endif // USE_I2C