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color range and new funtion to scale hue added

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This commit is contained in:
SpaceComet 2022-10-02 15:33:09 +00:00
parent 58897e29a5
commit a94f21df23
2 changed files with 73 additions and 12 deletions
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39
app/Kconfig
View file

@ -267,12 +267,12 @@ config ZMK_RGB_UNDERGLOW_STATUS_BATTERY_N
config ZMK_RGB_UNDERGLOW_STATUS_BATTERY_COLOR_MIN
int "Color when battery is at 0%"
range 0 359
range 0 360
default 0
config ZMK_RGB_UNDERGLOW_STATUS_BATTERY_COLOR_MAX
int "Color when battery is at 100%"
range 0 359
range 0 360
default 100
config ZMK_RGB_UNDERGLOW_STATUS_LAYER
@ -285,6 +285,16 @@ config ZMK_RGB_UNDERGLOW_STATUS_LAYER_N
default 1
depends on ZMK_RGB_UNDERGLOW_STATUS_LAYER
config ZMK_RGB_UNDERGLOW_STATUS_LAYER_COLOR_MIN
int "Color when lower layer is selected."
range 0 360
default 320
config ZMK_RGB_UNDERGLOW_STATUS_LAYER_COLOR_MAX
int "Color when highest layer is selected."
range 0 360
default 0
config ZMK_RGB_UNDERGLOW_STATUS_OUTPUT
bool "Shows output status on a LED"
default y
@ -295,6 +305,16 @@ config ZMK_RGB_UNDERGLOW_STATUS_OUTPUT_N
default 2
depends on ZMK_RGB_UNDERGLOW_STATUS_OUTPUT
config ZMK_RGB_UNDERGLOW_STATUS_OUTPUT_COLOR_MIN
int "Color when usb is selected."
range 0 360
default 50
config ZMK_RGB_UNDERGLOW_STATUS_OUTPUT_COLOR_MAX
int "Color when ble is selected."
range 0 360
default 300
config ZMK_RGB_UNDERGLOW_STATUS_BLE
bool "Shows on a LED the status of the selected ble device."
default y
@ -305,6 +325,16 @@ config ZMK_RGB_UNDERGLOW_STATUS_BLE_N
default 3
depends on ZMK_RGB_UNDERGLOW_STATUS_BLE
config ZMK_RGB_UNDERGLOW_STATUS_BLE_COLOR_MIN
int "Color when ble selected is the first one."
range 0 360
default 10
config ZMK_RGB_UNDERGLOW_STATUS_BLE_COLOR_MAX
int "Color when ble selected is the last one."
range 0 360
default 320
config ZMK_RGB_UNDERGLOW_STATUS_CAPS
bool "Shows on a LED the status of caps word."
default y
@ -314,6 +344,11 @@ config ZMK_RGB_UNDERGLOW_STATUS_CAPS_N
range 0 ZMK_RGB_UNDERGLOW_NUM_LEDS
default 4
config ZMK_RGB_UNDERGLOW_STATUS_CAPS_COLOR
int "Color when caps word is on."
range 0 360
default 360
#ZMK_RGB_UNDERGLOW
endif

46
app/src/rgb_underglow.c
View file

@ -81,10 +81,16 @@ static struct zmk_led_hsb hsb_scale_zero_max(struct zmk_led_hsb hsb) {
return hsb;
}
static uint16_t hue_scale_range(uint16_t hue) {
int hue_d = abs(CONFIG_ZMK_RGB_UNDERGLOW_STATUS_BATTERY_COLOR_MAX - CONFIG_ZMK_RGB_UNDERGLOW_STATUS_BATTERY_COLOR_MIN);
int direc = hue_d - abs(CONFIG_ZMK_RGB_UNDERGLOW_STATUS_BATTERY_COLOR_MAX - CONFIG_ZMK_RGB_UNDERGLOW_STATUS_BATTERY_COLOR_MIN - 1);
hue = (hue * hue_d / 100) + (CONFIG_ZMK_RGB_UNDERGLOW_STATUS_BATTERY_COLOR_MIN * direc);
static uint16_t hue_scale_to_range(uint16_t hue, uint16_t from_max, uint16_t to_min, uint16_t to_max) {
if (to_max > HUE_MAX) to_max = HUE_MAX;
if (to_min > HUE_MAX) to_min = HUE_MAX;
if (to_min < 0) to_min = 0;
if (to_max < 0) to_max = 0;
int hue_d = abs(to_max - to_min);
int direc = hue_d - abs(to_max - to_min - 1);
hue = (hue * hue_d / from_max) + (to_min * direc);
return hue;
}
@ -198,26 +204,42 @@ static void zmk_rgb_underglow_effect_status() {
// ------- Turn on the layer status leds -------
#if IS_ENABLED(CONFIG_ZMK_RGB_UNDERGLOW_STATUS_LAYER)
status_hsb.h = zmk_keymap_highest_layer_active() * 20;
status_hsb.h = hue_scale_to_range(
zmk_keymap_highest_layer_active(),
zmk_keymap_number_of_layers(),
CONFIG_ZMK_RGB_UNDERGLOW_STATUS_LAYER_COLOR_MIN,
CONFIG_ZMK_RGB_UNDERGLOW_STATUS_LAYER_COLOR_MAX
);
pixels[CONFIG_ZMK_RGB_UNDERGLOW_STATUS_LAYER_N] = hsb_to_rgb(hsb_scale_min_max(status_hsb));
#endif
// ------- Turn on the output status led -------
#if IS_ENABLED(CONFIG_ZMK_RGB_UNDERGLOW_STATUS_OUTPUT)
status_hsb.h = zmk_endpoints_selected() * 90;
//status_hsb.h = zmk_endpoints_selected() * 90;
status_hsb.h = hue_scale_to_range(
zmk_endpoints_selected(),
ZMK_ENDPOINT_BLE,
CONFIG_ZMK_RGB_UNDERGLOW_STATUS_OUTPUT_COLOR_MIN,
CONFIG_ZMK_RGB_UNDERGLOW_STATUS_OUTPUT_COLOR_MAX
);
pixels[CONFIG_ZMK_RGB_UNDERGLOW_STATUS_OUTPUT_N] = hsb_to_rgb(hsb_scale_min_max(status_hsb));
#endif
// ------- Turn on the status led for selected ble -------
#if IS_ENABLED(CONFIG_ZMK_RGB_UNDERGLOW_STATUS_BLE)
status_hsb.h = zmk_ble_active_profile_index() * 80;
status_hsb.h = hue_scale_to_range(
zmk_ble_active_profile_index(),
ZMK_BLE_PROFILE_COUNT,
CONFIG_ZMK_RGB_UNDERGLOW_STATUS_BLE_COLOR_MIN,
CONFIG_ZMK_RGB_UNDERGLOW_STATUS_BLE_COLOR_MAX
);
pixels[CONFIG_ZMK_RGB_UNDERGLOW_STATUS_BLE_N] = hsb_to_rgb(hsb_scale_min_max(status_hsb));
#endif
// ------- Turn on the caps word for status led -------
#if IS_ENABLED(CONFIG_ZMK_RGB_UNDERGLOW_STATUS_CAPS)
struct zmk_led_hsb caps_word_hsb = state.color;
caps_word_hsb.h = zmk_caps_word_state() * 80;
caps_word_hsb.h = zmk_caps_word_state() * CONFIG_ZMK_RGB_UNDERGLOW_STATUS_CAPS_COLOR;
caps_word_hsb.b = zmk_caps_word_state() * BRT_MAX;
pixels[CONFIG_ZMK_RGB_UNDERGLOW_STATUS_CAPS_N] = hsb_to_rgb(hsb_scale_zero_max(caps_word_hsb));
@ -227,11 +249,15 @@ static void zmk_rgb_underglow_effect_status() {
// ------- Turn on the battery status led -------
#if IS_ENABLED(CONFIG_ZMK_RGB_UNDERGLOW_STATUS_BATTERY)
struct zmk_led_hsb battery_hsb = state.color;
battery_hsb.h = hue_scale_range(zmk_battery_state_of_charge());
battery_hsb.h = hue_scale_to_range(
zmk_battery_state_of_charge(),
100,
CONFIG_ZMK_RGB_UNDERGLOW_STATUS_BATTERY_COLOR_MIN,
CONFIG_ZMK_RGB_UNDERGLOW_STATUS_BATTERY_COLOR_MAX
);
battery_hsb.b = zmk_battery_state_of_charge();
pixels[CONFIG_ZMK_RGB_UNDERGLOW_STATUS_BATTERY_N] = hsb_to_rgb(hsb_scale_zero_max(battery_hsb));
//LOG_DBG("---------> Battery Level: %d", battery_hsb.h);
#endif
}