15 lines
423 B
C
15 lines
423 B
C
#include <stdio.h>
|
|
|
|
char host_led_state_str[24];
|
|
|
|
const char *read_host_led_state(void)
|
|
{
|
|
uint8_t leds = host_keyboard_leds();
|
|
snprintf(host_led_state_str, sizeof(host_led_state_str), "NL:%s CL:%s SL:%s",
|
|
(leds & (1 << USB_LED_NUM_LOCK)) ? "on" : "- ",
|
|
(leds & (1 << USB_LED_CAPS_LOCK)) ? "on" : "- ",
|
|
(leds & (1 << USB_LED_SCROLL_LOCK)) ? "on" : "- ");
|
|
|
|
return host_led_state_str;
|
|
}
|