From 35efcc9f398a1a2493b482dd1bd7c859f93ef450 Mon Sep 17 00:00:00 2001 From: marksard <38324387+marksard@users.noreply.github.com> Date: Tue, 4 Sep 2018 08:34:16 +0900 Subject: 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 --- keyboards/crkbd/lib/host_led_state_reader.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 keyboards/crkbd/lib/host_led_state_reader.c (limited to 'keyboards/crkbd/lib/host_led_state_reader.c') diff --git a/keyboards/crkbd/lib/host_led_state_reader.c b/keyboards/crkbd/lib/host_led_state_reader.c new file mode 100644 index 000000000..41ac55dc2 --- /dev/null +++ b/keyboards/crkbd/lib/host_led_state_reader.c @@ -0,0 +1,15 @@ +#include +#include "crkbd.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; +} -- cgit v1.2.3