diff options
Diffstat (limited to 'keyboards/satt/comet46/lib/host_led_state_reader.c')
-rw-r--r-- | keyboards/satt/comet46/lib/host_led_state_reader.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/keyboards/satt/comet46/lib/host_led_state_reader.c b/keyboards/satt/comet46/lib/host_led_state_reader.c new file mode 100644 index 0000000000..864b1e2447 --- /dev/null +++ b/keyboards/satt/comet46/lib/host_led_state_reader.c @@ -0,0 +1,15 @@ +#include <stdio.h> +#include "comet46.h" + +char host_led_state_str[22]; + +const char *read_host_led_state(void) { + uint8_t leds = host_keyboard_leds(); + + snprintf(host_led_state_str, sizeof(host_led_state_str), "Lock: %s%s%s", + (leds & (1 << USB_LED_CAPS_LOCK)) ? "CAPL " : "", + (leds & (1 << USB_LED_SCROLL_LOCK)) ? "SCRL " : "", + (leds & (1 << USB_LED_NUM_LOCK)) ? "NUML" : ""); + + return host_led_state_str; +} |