espressif/lightbulb_driver

# ChangeLog

## v0.5.3 - 2024-01-10

### Bug Fixes:

* fix: function declaration isn't a prototype [-Werror=strict-prototypes]

## v0.5.2 - 2023-10-28

### Enhancements:

* Update LEDC low power code logic.
* Modify the test cases and use the pytest tool for real hardware testing.

## v0.5.1 - 2023-10-26

### Bug Fixes:

* Fix phase delay for pwm cw channel.

## v0.5.0 - 2023-10-09

### Enhancements:

* Add a phase delay function to the PWM drive, and after enabling this function, all channel outputs will be in a complementary state.

## v0.4.1 - 2023-8-30

### Bug Fixes:

* Fixed a thread safety issue.
* Fixed fade direction being reversed.

## v0.4.0 - 2023-7-10

### Enhancements:

* The PWM driver will update the timer resolution based on the incoming PWM frequency to accommodate a wider range of frequencies.
* Remove the blocking check of the timer status in `lightbulb_basic_effect_start` to allow for subsequent calls within the callback.

## v0.3.3 - 2023-7-04

### Bug Fixes:

* Fixed a compilation problem caused by a macro naming error.

## v0.3.2 - 2023-6-02

### Bug Fixes:

* Fixed a thread safety issue

## v0.3.1 - 2023-5-15

### Enhancements:

* Add an active flag to gptimer to reduce invalid error print in the IDF gptimer driver

### Bug Fixes:

* Fixed a wrong error on kelvin range

## v0.3.0 - 2023-5-8

### Enhancements:

* Provide an option to use gptimer instead of esptimer to generate ticks for the fade process

### Bug Fixes:

* Fixed a wrong conversion on `percentage_convert_to_kelvin`

## v0.2.2 - 2023-3-10

### Bug Fixes:

* Fixed some wrong data types
* Provides configuration options for the iic task instead of hardcoding
* Added null pointer judgment to effect timer

## v0.2.1 - 2023-2-21

### Bug Fixes:

* Provide a workaround solution to temporarily solve the issue that LEDC hardware fade API calls are blocked
  Please read some description of the macro PWM_ENABLE_HW_FADE in Kconfig
* Effect interrupt_forbidden flag will allow to set when total_ms == 0

## v0.2.0 - 2023-2-8

### Enhancements:

* Add interrupt_forbidden flag in effect
* Provide Yxy color model conversion function

### Bug Fixes:

* Fix nvs structure naming error

## v0.1.0 - 2023-1-11

### Enhancements:

* Support running on ESP32-C6

### Bug Fixes:

* Fix kelvin 2 percentage
* Fix effect timer time
* Modify the logic of low power mode entry and exit

## v0.0.9 - 2022-12-28

### Enhancements:

* Provide an effect timer

## v0.0.8 - 2022-12-22

### Enhancements:

* Provide new application layer capability: enable/disable auto-open

## v0.0.7 - 2022-12-15

### Enhancements:

* Support running on ESP32-H2

## v0.0.6 - 2022-12-05

### Enhancements:

* Support running on ESP32-C2
* Provide PWM signal invert

### Bug Fixes:

* Fix LEDC output is disabled after the software reset

## v0.0.5 - 2022-12-02

### Enhancements:

* Support compiling with IDF 5.0

### Bug Fixes:

* Fix some drivers being power halved in white light mode
* Fix some configuration errors in the demo

## v0.0.4 - 2022-11-10

### Enhancements:

* Support BP1658CJ IIC dimming chip

## v0.0.3 - 2022-10-26

### Enhancements:

* Support KP18058 IIC dimming chip

## v0.0.2 - 2022-10-26

### Enhancements:

* Support running on ESP32-S3

### Bug Fixes:

* Fix API `lightbulb_rgb2hsv` conversion error
* Update some typo
  * `basis` -> `basic`
  * `mix` -> `min`

## v0.0.1 - 2022-8-29

### Enhancements:

* Initial version

* The following dimming solutions are supported
  * PWM
    * RGB + CW
    * RGB + CCT/Brightness
  * IIC dimming IC
    * SM2135E
    * SM2135EH
    * SM2235EGH
    * SM2335EGH
    * BP5758/BP5758D/BP5768D
  * Single Line
    * WS2812

* Support for power limit
* Support for color calibration
* Support for effect
  * Blink
  * Breathe
* Support for application layer capability configuration
  * Status memory
  * Fade
  * Mix CCT
  * Low-power
  * Light mode select
  * Sync change