|`RGB_MODE_GRADIENT`|`RGB_M_G` |Static gradient animation mode |
|`RGB_MODE_RGBTEST` |`RGB_M_T` |Red, Green, Blue test animation mode |
-?> For backwards compatibility, `RGB_SMOD` is another alias of `RGB_MOD`.
-
## Configuration
Your RGB lighting can be configured by placing these `#define`s in your `config.h`:
|`RGBLIGHT_EFFECT_KNIGHT_LED_NUM` |`RGBLED_NUM` |The number of LEDs to have the "Knight" animation travel |
|`RGBLIGHT_EFFECT_CHRISTMAS_INTERVAL`|`1000` |How long to wait between light changes for the "Christmas" animation, in milliseconds|
|`RGBLIGHT_EFFECT_CHRISTMAS_STEP` |`2` |The number of LEDs to group the red/green colors by for the "Christmas" animation |
+|`RGBLIGHT_RAINBOW_SWIRL_RANGE` |`360` |Range adjustment for the rainbow swirl effect to get different swirls |
You can also modify the speeds that the different modes animate at:
If you need to change your RGB lighting in code, for example in a macro to change the color whenever you switch layers, QMK provides a set of functions to assist you. See [`rgblight.h`](https://github.com/qmk/qmk_firmware/blob/master/quantum/rgblight.h) for the full list, but the most commonly used functions include:
-|Function |Description |
-|-----------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-|`rgblight_enable()` |Turn LEDs on, based on their previous state |
-|`rgblight_enable_noeeprom()` |Turn LEDs on, based on their previous state (not written to EEPROM) |
-|`rgblight_disable()` |Turn LEDs off |
-|`rgblight_disable_noeeprom()` |Turn LEDs off (not written to EEPROM) |
-|`rgblight_mode(x)` |Set the mode, if RGB animations are enabled |
-|`rgblight_mode_noeeprom(x)` |Set the mode, if RGB animations are enabled (not written to EEPROM) |
-|`rgblight_setrgb(r, g, b)` |Set all LEDs to the given RGB value where `r`/`g`/`b` are between 0 and 255 (not written to EEPROM) |
-|`rgblight_setrgb_at(r, g, b, led)` |Set a single LED to the given RGB value, where `r`/`g`/`b` are between 0 and 255 and `led` is between 0 and `RGBLED_NUM` (not written to EEPROM) |
-|`rgblight_sethsv(h, s, v)` |Set all LEDs to the given HSV value where `h` is between 0 and 360 and `s`/`v` are between 0 and 255 |
-|`rgblight_sethsv_noeeprom(h, s, v)`|Set all LEDs to the given HSV value where `h` is between 0 and 360 and `s`/`v` are between 0 and 255 (not written to EEPROM) |
-|`rgblight_sethsv_at(h, s, v, led)` |Set a single LED to the given HSV value, where `h` is between 0 and 360, `s`/`v` are between 0 and 255, and `led` is between 0 and `RGBLED_NUM` (not written to EEPROM)|
+|Function |Description |
+|--------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------|
+|`rgblight_enable()` |Turn LEDs on, based on their previous state |
+|`rgblight_enable_noeeprom()` |Turn LEDs on, based on their previous state (not written to EEPROM) |
+|`rgblight_disable()` |Turn LEDs off |
+|`rgblight_disable_noeeprom()` |Turn LEDs off (not written to EEPROM) |
+|`rgblight_mode(x)` |Set the mode, if RGB animations are enabled |
+|`rgblight_mode_noeeprom(x)` |Set the mode, if RGB animations are enabled (not written to EEPROM) |
+|`rgblight_setrgb(r, g, b)` |Set all LEDs to the given RGB value where `r`/`g`/`b` are between 0 and 255 (not written to EEPROM) |
+|`rgblight_setrgb_at(r, g, b, led)` |Set a single LED to the given RGB value, where `r`/`g`/`b` are between 0 and 255 and `led` 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_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) |
+|`rgblight_sethsv(h, s, v)` |Set all LEDs to the given HSV value where `h` is between 0 and 360 and `s`/`v` are between 0 and 255 |
+|`rgblight_sethsv_noeeprom(h, s, v)` |Set all LEDs to the given HSV value where `h` is between 0 and 360 and `s`/`v` are between 0 and 255 (not written to EEPROM) |
+|`rgblight_sethsv_at(h, s, v, led)` |Set a single LED to the given HSV value, where `h` is between 0 and 360, `s`/`v` are between 0 and 255, and `led` is 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` is between 0 and 360, `s`/`v` are between 0 and 255, and `start`(included) and `stop`(excluded) are between 0 and `RGBLED_NUM` (not written to EEPROM)|
+|`rgblight_sethsv_master(h, s, v)` |Set the LEDs on the master side to the given HSV value, where `h` is between 0 and 360, `s`/`v` are between 0 and 255 (not written to EEPROM) |
+|`rgblight_sethsv_slave(h, s, v)` |Set the LEDs on the slave side to the given HSV value, where `h` is between 0 and 360, `s`/`v` are between 0 and 255 (not written to EEPROM) |
+|`rgblight_toggle()` |Toggle all LEDs between on and off |
+|`rgblight_toggle_noeeprom()` |Toggle all LEDs between on and off (not written to EEPROM) |
+|`rgblight_step()` |Change the mode to the next RGB animation in the list of enabled RGB animations |
+|`rgblight_step_noeeprom()` |Change the mode to the next RGB animation in the list of enabled RGB animations (not written to EEPROM) |
+|`rgblight_step_reverse()` |Change the mode to the previous RGB animation in the list of enabled RGB animations |
+|`rgblight_step_reverse_noeeprom()` |Change the mode to the previous RGB animation in the list of enabled RGB animations (not written to EEPROM) |
+|`rgblight_increase_hue()` |Increase the hue for all LEDs. This wraps around at maximum hue |
+|`rgblight_increase_hue_noeeprom()` |Increase the hue for all LEDs. This wraps around at maximum hue (not written to EEPROM) |
+|`rgblight_decrease_hue()` |Decrease the hue for all LEDs. This wraps around at minimum hue |
+|`rgblight_decrease_hue_noeeprom()` |Decrease the hue for all LEDs. This wraps around at minimum hue (not written to EEPROM) |
+|`rgblight_increase_sat()` |Increase the saturation for all LEDs. This wraps around at maximum saturation |
+|`rgblight_increase_sat_noeeprom()` |Increase the saturation for all LEDs. This wraps around at maximum saturation (not written to EEPROM) |
+|`rgblight_decrease_sat()` |Decrease the saturation for all LEDs. This wraps around at minimum saturation |
+|`rgblight_decrease_sat_noeeprom()` |Decrease the saturation for all LEDs. This wraps around at minimum saturation (not written to EEPROM) |
+|`rgblight_increase_val()` |Increase the value for all LEDs. This wraps around at maximum value |
+|`rgblight_increase_val_noeeprom()` |Increase the value for all LEDs. This wraps around at maximum value (not written to EEPROM) |
+|`rgblight_decrease_val()` |Decrease the value for all LEDs. This wraps around at minimum value |
+|`rgblight_decrease_val_noeeprom()` |Decrease the value for all LEDs. This wraps around at minimum value (not written to EEPROM) |
Additionally, [`rgblight_list.h`](https://github.com/qmk/qmk_firmware/blob/master/quantum/rgblight_list.h) defines several predefined shortcuts for various colors. Feel free to add to this list!
+## Changing the order of the LEDs
+
+If you want to make the logical order of LEDs different from the electrical connection order, you can do this by defining the `RGBLIGHT_LED_MAP` macro in your `config.h`.
+
+By defining `RGBLIGHT_LED_MAP` as in the example below, you can specify the LED with addressing in reverse order of the electrical connection order.
+
+```c
+// config.h
+
+#define RGBLED_NUM 10
+#define RGBLIGHT_LED_MAP { 9, 8, 7, 6, 5, 4, 3, 2, 1, 0 }
+
+```
+
+For keyboards that use the RGB LEDs as a backlight for each key, you can also define it as in the example below.
+
+```c
+// config.h
+
+#define RGBLED_NUM 30
+
+/* RGB LED Conversion macro from physical array to electric array */
+#define LED_LAYOUT( \
+ L00, L01, L02, L03, L04, L05, \
+ L10, L11, L12, L13, L14, L15, \
+ L20, L21, L22, L23, L24, L25, \
+ L30, L31, L32, L33, L34, L35, \
+ L40, L41, L42, L43, L44, L45 ) \
+ { \
+ L05, L04, L03, L02, L01, L00, \
+ L10, L11, L12, L13, L14, L15, \
+ L25, L24, L23, L22, L21, L20, \
+ L30, L31, L32, L33, L34, L35, \
+ L46, L45, L44, L43, L42, L41 \
+ }
+
+/* RGB LED logical order map */
+/* Top->Bottom, Right->Left */
+#define RGBLIGHT_LED_MAP LED_LAYOUT( \
+ 25, 20, 15, 10, 5, 0, \
+ 26, 21, 16, 11, 6, 1, \
+ 27, 22, 17, 12, 7, 2, \
+ 28, 23, 18, 13, 8, 3, \
+ 29, 24, 19, 14, 9, 4 )
+
+```
+
## Hardware Modification
If your keyboard lacks onboard underglow LEDs, you may often be able to solder on an RGB LED strip yourself. You will need to find an unused pin to wire to the data pin of your LED strip. Some keyboards may break out unused pins from the MCU to make soldering easier. The other two pins, VCC and GND, must also be connected to the appropriate power pins.
projects / qmk_firmware.git / blobdiff