jlj-qmk/keyboards/crkbd/lib/rgb_state_reader.c
marksard 35efcc9f39 Keyboard: Improvement of crkbd communication functions (based on helix-keyboard) (#3798)
* improvement of crkbd communication functions (based on  helix-keyboard)

* Removed unnecessary code.

* Changed read restriction from #define to #pragma once.

* Changed from sizeof to defined size.

* moved lib folder to crkbdroot.
removed warning of ws2812.d
2018-09-03 16:34:16 -07:00

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C

#ifdef RGBLIGHT_ENABLE
#include QMK_KEYBOARD_H
#include <stdio.h>
extern rgblight_config_t rgblight_config;
char rbf_info_str[24];
const char *read_rgb_info(void) {
snprintf(rbf_info_str, sizeof(rbf_info_str), "%s %2d h%3d s%3d v%3d",
rgblight_config.enable ? "on" : "- ", rgblight_config.mode,
rgblight_config.hue, rgblight_config.sat, rgblight_config.val);
return rbf_info_str;
}
#endif