From d2eb4b43c798c6eee53c3e53b87b13726cc7e55d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A1szl=C3=B3=20Monda?= <laci@monda.hu>
Date: Sun, 20 May 2018 12:00:05 +0200
Subject: [PATCH] Add LED_DISPLAY_DEBUG_MODE and LedDisplay_DebugString, making
 the LED display usable for debugging purposes.

---
 right/src/led_display.c | 5 +++++
 right/src/led_display.h | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/right/src/led_display.c b/right/src/led_display.c
index 76922b4..6979eef 100644
--- a/right/src/led_display.c
+++ b/right/src/led_display.c
@@ -6,6 +6,7 @@
 uint8_t IconsAndLayerTextsBrightness = 0xff;
 uint8_t AlphanumericSegmentsBrightness = 0xff;
 bool ledIconStates[LedDisplayIcon_Last];
+char LedDisplay_DebugString[] = "   ";
 
 static const uint16_t capitalLetterToSegmentMap[] = {
     0b0000000011110111,
@@ -116,8 +117,12 @@ void LedDisplay_UpdateIcons(void)
 
 void LedDisplay_UpdateText(void)
 {
+#if LED_DISPLAY_DEBUG_MODE == 0
     keymap_reference_t *currentKeymap = AllKeymaps + CurrentKeymapIndex;
     LedDisplay_SetText(currentKeymap->abbreviationLen, currentKeymap->abbreviation);
+#else
+    LedDisplay_SetText(strlen(LedDisplay_DebugString), LedDisplay_DebugString);
+#endif
 }
 
 void LedDisplay_UpdateAll(void)
diff --git a/right/src/led_display.h b/right/src/led_display.h
index e0d8e53..4dab3d5 100644
--- a/right/src/led_display.h
+++ b/right/src/led_display.h
@@ -7,6 +7,10 @@
     #include <stdbool.h>
     #include "layer.h"
 
+// Macros:
+
+    #define LED_DISPLAY_DEBUG_MODE 0
+
 // Typedefs:
 
     typedef enum {
@@ -20,6 +24,7 @@
 
     extern uint8_t IconsAndLayerTextsBrightness;
     extern uint8_t AlphanumericSegmentsBrightness;
+    extern char LedDisplay_DebugString[];
 
 // Functions: