qmk-firmware/keyboards/comet46/lib/host_led_state_reader.c
satt99 46b4b4407f Comet46 add support for OLED (#4745)
* Add OLED support for Comet46

* fix length of char "name" of keylogger.c

* update ssd1306

* fix rules.mk

* update led-receiver keymap

* Update OLED related code

* add mod_state_reader & modify led_state_reader

* Update OLED related files

* Update kemaps

* Update readme

* change default-oled-display to default

* Add OSM compatibility to mod_state_reader

* Code formatting

* Use PROGMEM to store code_to_name

* Clean up satt keymap

* Rename default-led keymap to defult-rgbled
2018-12-30 08:34:06 -08:00

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442 B
C

#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;
}