eive-obsw/CHANGELOG.md

Change Log
=======

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](http://keepachangelog.com/).

The [milestone](https://egit.irs.uni-stuttgart.de/eive/eive-obsw/milestones)
list yields a list of all related PRs for each release.

Starting at v2.0.0, the following changes will consitute of a breaking
change warranting a new major release:

- The TMTC interface changes in any shape of form.
- The behavour of the OBSW changes in a major shape or form relevant
  for operations

# [unreleased]

## Added

- First COM subsystem implementation. It mirrors the Syrlinks mode/submodes but also takes
  care of commanding the CCSDS handler. It expects the Syrlinks submodes as mode commands.
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/358

# [v1.21.0] 2023-01-26

TMTC version: v2.5.0
Syrlinks PR: PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/353

## Fixed

- The `OBSW_SYRLINKS_SIMULATED` flag is set to 0 for for both EM and FM.
- MGM4 handling in ACS sensor processing: Bugfix in `mulScalar` operation
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/354
- Subsystem ID clash: CORE subsystem ID was the same as Syrlinks subsystem ID.

## Changed

- Startracker temperature set and PCDU switcher set are diagnostic now
- `SyrlinksHkHandler` renamed to `SyrlinksHandler` to better reflect that it does more than
  just HK and is also responsible for setting the TX mode of the device.
- `SyrlinksHandler`: Go to startup immediately because the Syrlinks device should always be on
  by default.
- `SyrlinksHandler`: Go to normal mode at startup.

## Added

- The Syrlinks handler has submodes for the TX mode now: RX Only (0), RX and TX default
  datarate (1), RX and TX Low Rate (2), RX and TX High Rate (3) and TX Carrier Wave (4).
  The submodes apply for both ON and NORMAL mode. The default datarate can be updated using
  a parameter command (domain ID 0 and unique ID 0) with value 0 for low rate and 1 for high rate.
- The Syrlinks handler always sets TX to standby when switching off
- The Syrlinks handler triggers a new TX_ON event when the transmitter was switched on successfully
  and a TX_OFF event when it was switched off successfully.
- Startracker temperature set and PCDU switcher set are diagnostic now
- The CCSDS handler can accept mode commands now. It accepts ON and OFF commands. Furthermore
  it has a submode for low datarate (1) and high datarate (2) for the ON command.
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/352

# [v1.20.0] 2023-01-24

## Added

- The Q7S SW now checks for a file named `boot_delay_secs.txt` in the home directory.
  If it exists and the file is empty, it will delay for 6 seconds before continuing
  with the regular boot. It can also try to read delay seconds from the file.
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/340.
- Basic TCS Subsystem component.
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/319
- Expose base set of STR periodic housekeeping packets

## Changed

- Moved some PDEC/PTME configuration to `common/config/eive/definitions.h`
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/319
- The ACS Controller Gyro Sets (raw and processed) and the MEKF dataset are diagnostics now.
- Bumped FSFW for Service 11 improvement which includes size and CRC check for contained TC
- Syrlinks module now always included for both EM and FM
- SA Deployment: Allow specifying the switch interval and the initial channel. This allows testing
  the new deployment procedure where each channel is burned for half of the whole burn duration.
  It also allows burning only one channel for the whole burn duration. The autonomous mechanism
  was adapted to burn each channel for half of the burn time by default.
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/347
  TMTC PR: https://egit.irs.uni-stuttgart.de/eive/eive-tmtc/pulls/127
- `Max31865RtdLowlevelHandler.cpp`: For each RTD device, the config is now re-written before
  every read. This seems to fix some issue with invalid temperature sensor readings.
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/345

## Fixed

- `GyroADIS1650XHandler`: Updated handler to determine correct dynamic range from `RANG_MDL`
  register readout. This is because ADIS16505-3BMLZ devices are used on the ACS board and the
  previous range setting was wrong. Also fixed a small error properly set internal state
  on shut-down.
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/342
- Syrlinks Handler: Read RX frequency shift as 24 bit signed number now. Also include
  validity handling for datasets.
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/350
- `GyroADIS1650XHandler`: Changed calculation of angular rate to be sensitivity based instead of 
  max. range based, as previous fix still left an margin of error between ADIS16505 sensors 
  and L3GD20 sensors.
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/346

# [v1.19.0] 2023-01-10

## Changed

- 5V stack is now off by default

## Fixed

- PLOC SUPV: Minor adaptions and important bugfix for UART manager
- Allow cloning and building the hosted OBSW version without proprietary libraries,
  which also avoids the need to have a Gitea account.
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/337

## Added

- First version of ACS controller
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/329
- Allow commanding the 5V stack internally in software
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/334
- Add automatic 5V stack commanding for all connected devices
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/335

# [v1.18.0] 2022-12-01

## Changed

- PLOC Supervisor: Changes baudrate to 921600
- Renamed `/dev/ul-plsv` to `/dev/ploc_supv`, is not a UART lite anymore
- Renamed `/dev/i2c_eive` to `/dev/i2c_pl` and `/dev/i2c-2` to `/dev/i2c_ps`.
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/328

# [v1.17.0] 2022-11-28

## Added

- PLOC Supervisor Update: Update SW to use newest PLOC SUPV version by TAS
  PR 1: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/316
  PR 2: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/324
  PR 3: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/326

# [v1.16.0] 2022-11-18

- It is now possible to compile Linux components for the hosted build conditionally
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/322
- ACS Subsystem. PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/231
- Payload Subsystem. PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/231
- Add IRQ mode for PDEC handler. PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/310
- Extended TM funnels to allow multiple TM recipients.
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/312
- DHB: Transitions to normal mode now possible directly, which simplifies subsystem implementations
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/313
- MAX3185 Low Level Handler and Device Handler: Simplifications and bugfixes to allow switching
  off without triggering unrequested replies
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/313
- Add remaining missing TMP1075 device handlers.
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/318

# [v1.15.0] 2022-10-27

- Consistent device file naming
- Remove rad sensor from EM build, lead to weird bugs on EM which
  prevented `xsc_boot_copy` from working properly
- CFDP closure handling is now working
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/307
- Safety mechanism for SD card handling on graceful reboots
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/308
- Solar Array Deployment handler update
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/305
- IMTQ updates as preparation for ACS controller expansion
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/306
- P60 Module: Reduce number of set IDs, use same set IDs for core, auxiliary
  and config HK set across the three PCDU modules

# [v1.14.1] 11.10.2022

- Various bugfixes and regression fixes
- General file handling at program initialization now works properly again
- Scratch buffer preferred SD card handling works again
- Use scoped locks in TCS controller to avoid deadlocks

# [v1.14.0] 10.10.2022

- Provide full SW update capability for the OBSW.
  This includes very basic CFDP integration, a software update
  procedure specified in detail in the README and some high level
  commands to make this easier for operators.
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/302
- Update for FSFW: `HasReturnvaluesIF` class replaced by namespace `returnvalue`
- Add some GomSpace clients as a submodule dependency. Use this dependency to deserialize the
  GomSpace TM tables
- Add API to retrieve GomSpace device parameter tables
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/287
- Add API to save and load GomSpace config tables
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/293
- Increase number of allowed consescutive action commands from 3 to 16
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/294
- Fix for EM SW: Always create ACS Task
- Added Scex device handler and Scex uart reader
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/303
- ACS Subsystem. PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/228

# [v1.13.0] 24.08.2022

- Added first version of ACS Controller with gathers MGM data in a set
- Some tweaks for IMTQ handler

# [v1.12.1] 05.07.2022

- Disable periodic TCS controller HK generation by default

# [v1.12.0] 04.07.2022

## Added

- Dummy components to run OBSW without relying on external hardware
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/266
- Basic Thermal Controller
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/266
- PUS11 TC scheduler
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/259
- Regular reboot command
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/242
- Commands for individual RTD devices
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-tmtc/pulls/84
- `RwAssembly` added to system components. Assembly works in principle,
  issues making 4 consecutives RWs communicate at once..
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/224
- Adds a yocto helper script which is able to install the release build binaries
  (OBSW and Watchdog) into the `q7s-yocto` repository as long as the `q7s-package`
  or `q7s-yocto` repo was cloned in the same directory the EIVE OBSW repo.
  This makes updating the root filesystem a lot easier. It also creates and installs a
  version file.
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/248
- Create the generic image by default for the Q7S build. The unique binary with the
  username appended at the end is created as a side-product now
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/248

## Fixed

- `q7s-cp.py` bugfix
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/256
- Generator scripts output now produce platform-independent artifacts
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/267

### Heater

- Adds `HealthIF` to heaters. Heaters are own system object with queues now which allows to set them faulty.
- SW will attempt to shut down heaters which are on but marked faulty
- Some simplifications for `HeaterHandler`, use `std::vector` instead of `std::unordered_map` for primary container. Using the heater indexes 0 to 7 allows to use natural array indexing
- Some additional input sanity checks in `executeAction`
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/236

## Changed

- CCSDS handler improvements
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/268
- Build unittest as default side product of hosted builds
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/244
- Let CI/CD build host build and run unittest side product in same step
- Catch2 pre-installed in CI/CD docker container, Xiphos SDK installed in CI/CD docker
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/247
- Sun Sensors have names denoting their location and poiting in the satellite now
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/245
- Better RTD names denoting their purpose (and location consequently)
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/246

# [v1.11.0]

## Fixed

- Host build working again

## Added

- Custom Syrlinks FDIR which disabled most of the default FDIR functionality
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/232
- Custom Gomspace FDIR which disabled most of the default FDIR functionality
- Custom Syrlinks FDIR which disabled most of the default FDIR functionality

## Changed

- PCDU handler only called once in PST, but can handle multiple messages now
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/221
  Bugfix: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/235
- Update rootfs base of Linux, all related OBSW changes
- Add `/usr/local/bin` to PATH. All shell scripts are there now
- Add Syrlinks and TMP devices to Software by default
- Update GPS Linux Hyperion Handler to use socket interface. Still allows switching
  back to SHM interface, but the SHM interface is a possible cause of SW crashes
- Updated code for changed FSFW HAL GPIO API: `readGpio` prototype has changed
  PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/240 and
  https://egit.irs.uni-stuttgart.de/eive/fsfw/pulls/76

### GPS

PRs: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/239

- Rename GPS device to `/dev/gps0`
- Use gpsd version 3.17 now. Includes API changes

### EM and FM splitup & Build Workflow improvements

PR: https://egit.irs.uni-stuttgart.de/eive/eive-obsw/pulls/238

- Split up `bsp_q7s` in separate EM and FM build with module loading set to different
  default values. The EM object factory is unique which allows building a parallel setup
  with dummy components
- All major BSPs have an own `OBSWConfig.h.in` file which simplifies the file significantly
- Renamed Q7S primary build folders:
  - `cmake-build-debug-q7s` for primary development build
  - `cmake-build-release-q7s` for primary release build
  - `cmake-build-debug-q7s-em` for primary development build of the EM software
  - `cmake-build-release-q7s-em` for primary release build of the EM software
- Refactored Q7S helper script handling. It is now intended and preferred to copy the environment
  script to the same folder level as the `eive-obsw` and source it. This will also
  add the path containing the shell helper scripts to `PATH`
- The actual helper shell scripts were renamed as well to `q7s-<buildSystem>-<buildType>.sh`

# [v1.10.1]

Version bump

# [v1.10.0]

For all releases equal or prior to v1.10.0,
see [milestones](https://egit.irs.uni-stuttgart.de/eive/eive-obsw/milestones)