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underglow-layer: enable only if config exists in devicetree

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darknao 2024-05-12 23:11:25 +02:00 • committed by afiqzudinhadi
parent 0ca086a845
commit da994be0ba
5 changed files with 55 additions and 16 deletions
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14
app/src/split/bluetooth/peripheral_layers.c
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@ -3,6 +3,7 @@
#include <zephyr/sys/util.h>
#include <zmk/split/bluetooth/peripheral_layers.h>
#include <zmk/keymap.h>
static uint32_t peripheral_layers = 0;
@ -10,4 +11,15 @@ void set_peripheral_layers_state(uint32_t new_layers) { peripheral_layers = new_
bool peripheral_layer_active(uint8_t layer) {
return (peripheral_layers & (BIT(layer))) == (BIT(layer));
};
};
uint8_t peripheral_highest_layer_active(void) {
if (peripheral_layers > 0) {
for (uint8_t layer = ZMK_KEYMAP_LAYERS_LEN - 1; layer > 0; layer--) {
if ((peripheral_layers & (BIT(layer))) == (BIT(layer)) || layer == 0) {
return layer;
}
}
}
return 0;
}