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Rename RGBLED_NUM -> RGBLIGHT_LED_COUNT (#22570)

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Ryan 2023-12-12 15:30:08 +11:00 • committed by GitHub
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docs/feature_rgblight.md
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@ -33,13 +33,13 @@ RGBLIGHT_DRIVER = apa102
At minimum you must define the data pin your LED strip is connected to, and the number of LEDs in the strip, in your `config.h`. For APA102 LEDs, you must also define the clock pin. If your keyboard has onboard RGB LEDs, and you are simply creating a keymap, you usually won't need to modify these.
|Define |Description |
|---------------|-------------------------------------------------------------------------|
|`WS2812_DI_PIN`|The pin connected to the data pin of the LEDs (WS2812) |
|`APA102_DI_PIN`|The pin connected to the data pin of the LEDs (APA102) |
|`APA102_CI_PIN`|The pin connected to the clock pin of the LEDs (APA102) |
|`RGBLED_NUM` |The number of LEDs connected |
|`RGBLED_SPLIT` |(Optional) For split keyboards, the number of LEDs connected on each half|
|Define |Description |
|--------------------|-------------------------------------------------------------------------|
|`WS2812_DI_PIN` |The pin connected to the data pin of the LEDs (WS2812) |
|`APA102_DI_PIN` |The pin connected to the data pin of the LEDs (APA102) |
|`APA102_CI_PIN` |The pin connected to the clock pin of the LEDs (APA102) |
|`RGBLIGHT_LED_COUNT`|The number of LEDs connected |
|`RGBLED_SPLIT` |(Optional) For split keyboards, the number of LEDs connected on each half|
Then you should be able to use the keycodes below to change the RGB lighting to your liking.
@ -152,28 +152,28 @@ Use these defines to add or remove animations from the firmware. When you are ru
The following options are used to tweak the various animations:
|Define |Default |Description |
|------------------------------------|-------------|-----------------------------------------------------------------------------------------------|
|`RGBLIGHT_EFFECT_BREATHE_CENTER` |*Not defined*|If defined, used to calculate the curve for the breathing animation. Valid values are 1.0 to 2.7 |
|`RGBLIGHT_EFFECT_BREATHE_MAX` |`255` |The maximum brightness for the breathing mode. Valid values are 1 to 255 |
|`RGBLIGHT_EFFECT_CHRISTMAS_INTERVAL`|`40` |How long (in milliseconds) to wait between animation steps for the "Christmas" animation |
|`RGBLIGHT_EFFECT_CHRISTMAS_STEP` |`2` |The number of LEDs to group the red/green colors by for the "Christmas" animation |
|`RGBLIGHT_EFFECT_KNIGHT_LED_NUM` |`RGBLED_NUM` |The number of LEDs to have the "Knight" animation travel |
|`RGBLIGHT_EFFECT_KNIGHT_LENGTH` |`3` |The number of LEDs to light up for the "Knight" animation |
|`RGBLIGHT_EFFECT_KNIGHT_OFFSET` |`0` |The number of LEDs to start the "Knight" animation from the start of the strip by |
|`RGBLIGHT_RAINBOW_SWIRL_RANGE` |`255` |Range adjustment for the rainbow swirl effect to get different swirls |
|`RGBLIGHT_EFFECT_SNAKE_LENGTH` |`4` |The number of LEDs to light up for the "Snake" animation |
|`RGBLIGHT_EFFECT_TWINKLE_LIFE` |`200` |Adjusts how quickly each LED brightens and dims when twinkling (in animation steps) |
|`RGBLIGHT_EFFECT_TWINKLE_PROBABILITY`|`1/127` |Adjusts how likely each LED is to twinkle (on each animation step) |
|Define |Default |Description |
|------------------------------------|--------------------|-----------------------------------------------------------------------------------------------|
|`RGBLIGHT_EFFECT_BREATHE_CENTER` |*Not defined* |If defined, used to calculate the curve for the breathing animation. Valid values are 1.0 to 2.7 |
|`RGBLIGHT_EFFECT_BREATHE_MAX` |`255` |The maximum brightness for the breathing mode. Valid values are 1 to 255 |
|`RGBLIGHT_EFFECT_CHRISTMAS_INTERVAL`|`40` |How long (in milliseconds) to wait between animation steps for the "Christmas" animation |
|`RGBLIGHT_EFFECT_CHRISTMAS_STEP` |`2` |The number of LEDs to group the red/green colors by for the "Christmas" animation |
|`RGBLIGHT_EFFECT_KNIGHT_LED_NUM` |`RGBLIGHT_LED_COUNT`|The number of LEDs to have the "Knight" animation travel |
|`RGBLIGHT_EFFECT_KNIGHT_LENGTH` |`3` |The number of LEDs to light up for the "Knight" animation |
|`RGBLIGHT_EFFECT_KNIGHT_OFFSET` |`0` |The number of LEDs to start the "Knight" animation from the start of the strip by |
|`RGBLIGHT_RAINBOW_SWIRL_RANGE` |`255` |Range adjustment for the rainbow swirl effect to get different swirls |
|`RGBLIGHT_EFFECT_SNAKE_LENGTH` |`4` |The number of LEDs to light up for the "Snake" animation |
|`RGBLIGHT_EFFECT_TWINKLE_LIFE` |`200` |Adjusts how quickly each LED brightens and dims when twinkling (in animation steps) |
|`RGBLIGHT_EFFECT_TWINKLE_PROBABILITY`|`1/127` |Adjusts how likely each LED is to twinkle (on each animation step) |
### Example Usage to Reduce Memory Footprint
1. Use `#undef` to selectively disable animations. The following would disable two animations and save about 4KiB:
```diff
#undef RGBLED_NUM
#undef RGBLIGHT_LED_COUNT
+#undef RGBLIGHT_EFFECT_STATIC_GRADIENT
+#undef RGBLIGHT_EFFECT_RAINBOW_SWIRL
#define RGBLED_NUM 12
#define RGBLIGHT_LED_COUNT 12
#define RGBLIGHT_HUE_STEP 8
#define RGBLIGHT_SAT_STEP 8
```
@ -386,10 +386,10 @@ rgblight_set(); // Utility functions do not call rgblight_set() automatically, s
#### direct operation
|Function |Description |
|--------------------------------------------|-------------|
|`rgblight_setrgb_at(r, g, b, index)` |Set a single LED to the given RGB value, where `r`/`g`/`b` are between 0 and 255 and `index` is between 0 and `RGBLED_NUM` (not written to EEPROM) |
|`rgblight_sethsv_at(h, s, v, index)` |Set a single LED to the given HSV value, where `h`/`s`/`v` are between 0 and 255, and `index` is between 0 and `RGBLED_NUM` (not written to EEPROM) |
|`rgblight_setrgb_range(r, g, b, start, end)`|Set a continuous range of LEDs to the given RGB value, where `r`/`g`/`b` are between 0 and 255 and `start`(included) and `stop`(excluded) are between 0 and `RGBLED_NUM` (not written to EEPROM)|
|`rgblight_sethsv_range(h, s, v, start, end)`|Set a continuous range of LEDs to the given HSV value, where `h`/`s`/`v` are between 0 and 255, and `start`(included) and `stop`(excluded) are between 0 and `RGBLED_NUM` (not written to EEPROM)|
|`rgblight_setrgb_at(r, g, b, index)` |Set a single LED to the given RGB value, where `r`/`g`/`b` are between 0 and 255 and `index` is between 0 and `RGBLIGHT_LED_COUNT` (not written to EEPROM) |
|`rgblight_sethsv_at(h, s, v, index)` |Set a single LED to the given HSV value, where `h`/`s`/`v` are between 0 and 255, and `index` is between 0 and `RGBLIGHT_LED_COUNT` (not written to EEPROM) |
|`rgblight_setrgb_range(r, g, b, start, end)`|Set a continuous range of LEDs to the given RGB value, where `r`/`g`/`b` are between 0 and 255 and `start`(included) and `stop`(excluded) are between 0 and `RGBLIGHT_LED_COUNT` (not written to EEPROM)|
|`rgblight_sethsv_range(h, s, v, start, end)`|Set a continuous range of LEDs to the given HSV value, where `h`/`s`/`v` are between 0 and 255, and `start`(included) and `stop`(excluded) are between 0 and `RGBLIGHT_LED_COUNT` (not written to EEPROM)|
|`rgblight_setrgb(r, g, b)` |Set effect range LEDs to the given RGB value where `r`/`g`/`b` are between 0 and 255 (not written to EEPROM) |
|`rgblight_setrgb_master(r, g, b)` |Set the LEDs on the master side to the given RGB value, where `r`/`g`/`b` are between 0 and 255 (not written to EEPROM) |
|`rgblight_setrgb_slave(r, g, b)` |Set the LEDs on the slave side to the given RGB value, where `r`/`g`/`b` are between 0 and 255 (not written to EEPROM) |
@ -519,7 +519,7 @@ By defining `RGBLIGHT_LED_MAP` as in the example below, you can specify the LED
```c
// config.h
#define RGBLED_NUM 4
#define RGBLIGHT_LED_COUNT 4
#define RGBLIGHT_LED_MAP { 3, 2, 1, 0 }
```
@ -541,7 +541,7 @@ In addition to setting the Clipping Range, you can use `RGBLIGHT_LED_MAP` togeth
```c
// config.h
#define RGBLED_NUM 8
#define RGBLIGHT_LED_COUNT 8
#define RGBLIGHT_LED_MAP { 7, 6, 5, 4, 3, 2, 1, 0 }
// some source