qmk-dactyl-manuform-a/keyboards/crkbd/keymaps/lib/host_led_state_reader.c

14 lines
423 B
C

#include "crkbd.h"
char host_led_state[40];
char *read_host_led_state(void)
{
snprintf(host_led_state, sizeof(host_led_state), "\n%s %s %s",
(host_keyboard_leds() & (1 << USB_LED_NUM_LOCK)) ? "NUMLOCK" : " ",
(host_keyboard_leds() & (1 << USB_LED_CAPS_LOCK)) ? "CAPS" : " ",
(host_keyboard_leds() & (1 << USB_LED_SCROLL_LOCK)) ? "SCLK" : " ");
return host_led_state;
}