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SamsungAC: Fix power control. Clean-up code & bitmaps from Checksum changes. #1650

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merged 2 commits into from
Oct 26, 2021

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@crankyoldgit crankyoldgit commented Oct 25, 2021

  • Remove "signature" checks, as they were flat out wrong. We were trying to use the checksum as a fixed signature. This caused some messages to fail to decode on the ESP.
  • Add second location for Power setting that was missing.
    • Fixes Power Off problems.
  • Streamline some code.
  • Clean up some code style formatting.
  • Remove bad assumptions of bits that controlled settings that were actually located in the checksum bytes.
  • Write a huge unit test to simulate and verify the code in Issue Support for Samsung AC to turn off #1648 should do the correct thing.

Fixes #1648
Ref #1277

* Remove "signature" checks, as they were flat out wrong. We were trying to use the checksum as a fixed signature. This caused some messages to fail to decode on the ESP.
* Streamline some code.
* Clean up some code style formatting.
* Remove bad assumptions of bits that controlled settings that were actually located in the checksum bytes.
* Write a huge unit test to simulate and verify the code in Issue #1648 should do the correct thing.

Fixes #1648 (Hopefully)
Ref #1277
@crankyoldgit crankyoldgit added bug enhancement Hacktoberfest Hacktoberfest participation hacktoberfest-accepted Marking PRs as accepted for Hacktoberfest. labels Oct 25, 2021
@crankyoldgit crankyoldgit requested a review from NiKiZe October 25, 2021 09:14
@crankyoldgit crankyoldgit self-assigned this Oct 25, 2021
@crankyoldgit crankyoldgit added the Pending Confirmation Waiting for confirmation from user label Oct 25, 2021
* Ground truth data indicates the initial analysis of the power setting bits was lacking. Power control seems to be located in two places. Same location in each of the two main 7 byte sections.
* Use user provided data to confirm we can sucessfully construct the same "Off" message.
* Update & extend Unit test coverage to support this.

Fixes #1648
FYI #1277
@crankyoldgit crankyoldgit changed the title SamsungAC: Cleanup code & bitmaps from Checksum changes. SamsungAC: Fix power control. Clean-up code & bitmaps from Checksum changes. Oct 25, 2021
@crankyoldgit crankyoldgit removed the Pending Confirmation Waiting for confirmation from user label Oct 26, 2021
@crankyoldgit crankyoldgit merged commit b2baf3a into master Oct 26, 2021
@crankyoldgit crankyoldgit deleted the Issue1648 branch October 26, 2021 07:57
crankyoldgit added a commit that referenced this pull request Nov 19, 2021
_v2.8.0 (20211119)_

**[Bug Fixes]**
- Fix compilation issue when using old 8266 Arduino Frameworks. (#1639 #1640)
- Fix potential security issue with `scrape_supported_devices.py` (#1616 #1619)

**[Features]**
- SAMSUNG_AC
  - Change `clean` setting to a toggle. (#1676 #1677)
  - Highest fan speed is available without Powerful setting. (#1675 #1678)
  - Change `beep` setting to a toggle. (#1669 #1671)
  - Fix Beep for AR12TXEAAWKNEU (#1668 #1669)
  - Add support for Horizontal Swing & Econo (#1277 #1667)
  - Add support for On, Off, & Sleep Timers (#1277 #1662)
  - Fix power control. Clean-up code & bitmaps from Checksum changes. (#1277 #1648 #1650)
- HAIER_AC176/HAIER_AC_YRW02
  - Add support A/B unit setting (#1672)
  - Add support degree Fahrenheit (#1659)
  - Add support `Lock` function (#1652)
  - Implement horizontal swing feature (#1641)
  - Implement Quiet setting. (#1634 #1635)
- Basic support for Airton Protocol (#1670 #1681)
- HAIER_AC176: Add Turbo and Quiet settings (#1634)
- Gree: Add `SwingH` & `Econo` control. (#1587 #1653)
- MIRAGE
  - Add experimental detailed support. (#1573 #1615)
  - Experimental detailed support for KKG29A-C1 remote. (#1573 #1660)
- ELECTRA_AC: Add support for "IFeel" & Sensor settings. (#1644 #1645)
- Add Russian translation (#1649)
- Add Swedish translation (#1627)
- Reduce flash space used. (#1633)
- Strings finally in Flash! (#1493 #1614 #1623)
- Add support for Rhoss Idrowall MPCV 20-30-35-40 A/C protocol (#1630)
- Make `IRAc::opmodeToString()` output nicer for humans. (#1613)
- TCL112AC/TEKNOPOINT: Add support for `GZ055BE1` model (#1486 #1602)
- Support for Arris protocol. (#1598)
- SharpAc: Allow position control of SwingV (#1590 #1594)

**[Misc]**
- HAIER_AC176/HAIER_AC_YRW02
  - Replace some magic numbers with constants (#1679)
  - Small fix `Quiet` and `Turbo` test (#1674)
  - Fix `IRHaierAC176::getTemp()` return value description (#1663)
- Security Policy creation and changes. (#1616 #1617 #1618 #1621 #1680)
- IRrecvDumpV2/3: Update PlatformIO envs for missing languages (#1661)
- IRMQTTServer
  - Use the correct string for Fan mode in Home Assistant. (#1610 #1657)
  - Move a lot of the strings/text to flash. (#1638)
- Minor code style improvements. (#1656)
- Update Supported Devices
  - HAIER_AC176 (#1673)
  - LG A/C (#1651 #1655)
  - Symphony (#1603 #1605)
  - Epson (#1574 #1601)
  - GREE (#1587 #1588)
  - SharpAc (#1590 #1591)
- Add extra tests for LG2 protocol (#1654)
- Fix parameter expansion in several macros.
- Move some strings to `IRtext.cpp` & `locale/default.h` (#1637)
- RHOSS: Move include and defines to their correct places (#1636)
- Make makefile only build required files when running `run-%` target (#1632)
- Update Portuguese translation (#1628)
- Add possibility to run specific test case (#1625)
- Change `googletest` library ignore (#1626)
- Re-work "Fan Only" strings & matching. (#1610)
- Address `C0209` pylint warnings. (#1608)
@crankyoldgit crankyoldgit mentioned this pull request Nov 19, 2021
crankyoldgit added a commit that referenced this pull request Nov 19, 2021
## _v2.8.0 (20211119)_

**[Bug Fixes]**
- Fix compilation issue when using old 8266 Arduino Frameworks. (#1639 #1640)
- Fix potential security issue with `scrape_supported_devices.py` (#1616 #1619)

**[Features]**
- SAMSUNG_AC
  - Change `clean` setting to a toggle. (#1676 #1677)
  - Highest fan speed is available without Powerful setting. (#1675 #1678)
  - Change `beep` setting to a toggle. (#1669 #1671)
  - Fix Beep for AR12TXEAAWKNEU (#1668 #1669)
  - Add support for Horizontal Swing & Econo (#1277 #1667)
  - Add support for On, Off, & Sleep Timers (#1277 #1662)
  - Fix power control. Clean-up code & bitmaps from Checksum changes. (#1277 #1648 #1650)
- HAIER_AC176/HAIER_AC_YRW02
  - Add support A/B unit setting (#1672)
  - Add support degree Fahrenheit (#1659)
  - Add support `Lock` function (#1652)
  - Implement horizontal swing feature (#1641)
  - Implement Quiet setting. (#1634 #1635)
- Basic support for Airton Protocol (#1670 #1681)
- HAIER_AC176: Add Turbo and Quiet settings (#1634)
- Gree: Add `SwingH` & `Econo` control. (#1587 #1653)
- MIRAGE
  - Add experimental detailed support. (#1573 #1615)
  - Experimental detailed support for KKG29A-C1 remote. (#1573 #1660)
- ELECTRA_AC: Add support for "IFeel" & Sensor settings. (#1644 #1645)
- Add Russian translation (#1649)
- Add Swedish translation (#1627)
- Reduce flash space used. (#1633)
- Strings finally in Flash! (#1493 #1614 #1623)
- Add support for Rhoss Idrowall MPCV 20-30-35-40 A/C protocol (#1630)
- Make `IRAc::opmodeToString()` output nicer for humans. (#1613)
- TCL112AC/TEKNOPOINT: Add support for `GZ055BE1` model (#1486 #1602)
- Support for Arris protocol. (#1598)
- SharpAc: Allow position control of SwingV (#1590 #1594)

**[Misc]**
- HAIER_AC176/HAIER_AC_YRW02
  - Replace some magic numbers with constants (#1679)
  - Small fix `Quiet` and `Turbo` test (#1674)
  - Fix `IRHaierAC176::getTemp()` return value description (#1663)
- Security Policy creation and changes. (#1616 #1617 #1618 #1621 #1680)
- IRrecvDumpV2/3: Update PlatformIO envs for missing languages (#1661)
- IRMQTTServer
  - Use the correct string for Fan mode in Home Assistant. (#1610 #1657)
  - Move a lot of the strings/text to flash. (#1638)
- Minor code style improvements. (#1656)
- Update Supported Devices
  - HAIER_AC176 (#1673)
  - LG A/C (#1651 #1655)
  - Symphony (#1603 #1605)
  - Epson (#1574 #1601)
  - GREE (#1587 #1588)
  - SharpAc (#1590 #1591)
- Add extra tests for LG2 protocol (#1654)
- Fix parameter expansion in several macros.
- Move some strings to `IRtext.cpp` & `locale/default.h` (#1637)
- RHOSS: Move include and defines to their correct places (#1636)
- Make makefile only build required files when running `run-%` target (#1632)
- Update Portuguese translation (#1628)
- Add possibility to run specific test case (#1625)
- Change `googletest` library ignore (#1626)
- Re-work "Fan Only" strings & matching. (#1610)
- Address `C0209` pylint warnings. (#1608)
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Support for Samsung AC to turn off
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