From eeca3ed9cc2d1a5f8f7f9ba2568b85d67b547922 Mon Sep 17 00:00:00 2001
From: Maurizio Porrato <maurizio.porrato@mailbox.org>
Date: Sat, 9 May 2020 09:56:15 +0100
Subject: [PATCH] Add rgb status display; rebase to master

---
 keyboards/crkbd/keymaps/mporrato/keymap.c         |  2 ++
 .../crkbd/keymaps/mporrato/rgb_state_reader.c     | 15 +++++++++++++++
 keyboards/crkbd/keymaps/mporrato/rules.mk         |  2 +-
 3 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 keyboards/crkbd/keymaps/mporrato/rgb_state_reader.c

diff --git a/keyboards/crkbd/keymaps/mporrato/keymap.c b/keyboards/crkbd/keymaps/mporrato/keymap.c
index e7252dd5d..b48ff0ccf 100644
--- a/keyboards/crkbd/keymaps/mporrato/keymap.c
+++ b/keyboards/crkbd/keymaps/mporrato/keymap.c
@@ -172,6 +172,7 @@ void matrix_init_user(void) {
 // When add source files to SRC in rules.mk, you can use functions.
 const char *read_layer_state(void);
 const char *read_logo(void);
+const char *read_rgb_info(void);
 //void set_keylog(uint16_t keycode, keyrecord_t *record);
 //const char *read_keylog(void);
 //const char *read_keylogs(void);
@@ -193,6 +194,7 @@ void matrix_render_user(struct CharacterMatrix *matrix) {
     //matrix_write_ln(matrix, read_keylogs());
     //matrix_write_ln(matrix, read_mode_icon(keymap_config.swap_lalt_lgui));
     matrix_write_ln(matrix, read_host_led_state());
+    matrix_write_ln(matrix, read_rgb_info());
     //matrix_write_ln(matrix, read_timelog());
   } else {
     matrix_write(matrix, read_logo());
diff --git a/keyboards/crkbd/keymaps/mporrato/rgb_state_reader.c b/keyboards/crkbd/keymaps/mporrato/rgb_state_reader.c
new file mode 100644
index 000000000..e0efe2e52
--- /dev/null
+++ b/keyboards/crkbd/keymaps/mporrato/rgb_state_reader.c
@@ -0,0 +1,15 @@
+#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
diff --git a/keyboards/crkbd/keymaps/mporrato/rules.mk b/keyboards/crkbd/keymaps/mporrato/rules.mk
index a93eae3f5..6a719ab1f 100644
--- a/keyboards/crkbd/keymaps/mporrato/rules.mk
+++ b/keyboards/crkbd/keymaps/mporrato/rules.mk
@@ -22,10 +22,10 @@ SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
 # If you want to change the display of OLED, you need to change here
 SRC +=  ./lib/glcdfont.c \
-        ./lib/rgb_state_reader.c \
         layer_state_reader.c \
         ./lib/logo_reader.c \
         host_led_state_reader.c \
+        rgb_state_reader.c \
         # ./lib/keylogger.c \
         # ./lib/mode_icon_reader.c \
         # ./lib/timelogger.c \