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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/custom_quantum_functions.md | 27 |
1 files changed, 9 insertions, 18 deletions
diff --git a/docs/custom_quantum_functions.md b/docs/custom_quantum_functions.md index 3397bf2d4..d44786e2d 100644 --- a/docs/custom_quantum_functions.md +++ b/docs/custom_quantum_functions.md @@ -106,10 +106,8 @@ There are two ways to get the host LED state: ## `led_set_user()` -This function will be called when the state of one of those 5 LEDs changes. -It receives the LED state as parameter. -Use the `IS_LED_ON(USB_LED, LED_NAME)` and `IS_LED_OFF(USB_LED, LED_NAME)` -macros to check the LED status. +This function will be called when the state of one of those 5 LEDs changes. It receives the LED state as a parameter. +Use the `IS_LED_ON(usb_led, led_name)` and `IS_LED_OFF(usb_led, led_name)` macros to check the LED status. !> `host_keyboard_leds()` may already reflect a new value before `led_set_user()` is called. @@ -152,27 +150,20 @@ void led_set_user(uint8_t usb_led) { ## `host_keyboard_leds()` -Call this function to get the last received LED state. -This is useful for reading the LED state outside `led_set_*`, e.g. in [`matrix_scan_user()`](#matrix-scanning-code). +Call this function to get the last received LED state. This is useful for reading the LED state outside `led_set_*`, e.g. in [`matrix_scan_user()`](#matrix-scanning-code). +For convenience, you can use the `IS_HOST_LED_ON(led_name)` and `IS_HOST_LED_OFF(led_name)` macros instead of calling and checking `host_keyboard_leds()` directly. -For convenience, you can use the `IS_HOST_LED_ON(LED_NAME)` and `IS_HOST_LED_OFF(LED_NAME)` macros instead of calling `host_keyboard_leds()` directly. - -## Setting physical LED state +## Setting Physical LED State Some keyboard implementations provide convenience methods for setting the state of the physical LEDs. -### Ergodox and Ergodox EZ +### Ergodox Boards -The Ergodox EZ implementation provides `ergodox_right_led_``1`/`2`/`3_on`/`off()` -to turn individual LEDs on and off, as well as -`ergodox_right_led_on`/`off(uint8_t led)` -to turn them on and off by their number. +The Ergodox implementations provide `ergodox_right_led_1`/`2`/`3_on`/`off()` to turn individual LEDs on or off, as well as `ergodox_right_led_on`/`off(uint8_t led)` to turn them on or off by their index. -In addition, it is possible to specify the brightness level with `ergodox_led_all_set(uint8_t n)`, -for individual LEDs with `ergodox_right_led_1`/`2`/`3_set(uint8_t n)` -or by their number using `ergodox_right_led_set(uint8_t led, uint8_t n)`. +In addition, it is possible to specify the brightness level of all LEDs with `ergodox_led_all_set(uint8_t n)`; of individual LEDs with `ergodox_right_led_1`/`2`/`3_set(uint8_t n)`; or by index with `ergodox_right_led_set(uint8_t led, uint8_t n)`. -It defines `LED_BRIGHTNESS_LO` for the lowest brightness and `LED_BRIGHTNESS_HI` for the highest brightness, which is also the default. +Ergodox boards also define `LED_BRIGHTNESS_LO` for the lowest brightness and `LED_BRIGHTNESS_HI` for the highest brightness (which is the default). # Matrix Initialization Code |