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ESP-Nodes/ESP32-IDF_Blink/managed_components/espressif__led_strip/CHANGELOG.md
Alexandre B 9d45c6bf1b .
2024-06-19 00:30:24 -04:00

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2.5.0

  • Enabled support for IDF4.4 and above
    • with RMT backend only
  • Added API led_strip_set_pixel_hsv

2.4.0

  • Support configurable SPI mode to control leds
    • recommend enabling DMA when using SPI mode

2.3.0

  • Support configurable RMT channel size by setting mem_block_symbols

2.2.0

  • Support for 4 components RGBW leds (SK6812):
    • in led_strip_config_t new fields led_pixel_format, controlling byte format (LED_PIXEL_FORMAT_GRB, LED_PIXEL_FORMAT_GRBW) led_model, used to configure bit timing (LED_MODEL_WS2812, LED_MODEL_SK6812)
    • new API led_strip_set_pixel_rgbw
    • new interface type set_pixel_rgbw

2.1.0

  • Support DMA feature, which offloads the CPU by a lot when it comes to drive a bunch of LEDs
  • Support various RMT clock sources
  • Acquire and release the power management lock before and after each refresh
  • New driver flag: invert_out which can invert the led control signal by hardware

2.0.0

  • Reimplemented the driver using the new RMT driver (driver/rmt_tx.h)

1.0.0

  • Initial driver version, based on the legacy RMT driver (driver/rmt.h)