RGB matrix works

keyboards/cheapino/config.h

@@ -20,6 +20,12 @@
 //#define NO_ACTION_ONESHOT
 
 #define BOTH_SHIFTS_TURNS_ON_CAPS_WORD
+#define RGB_MATRIX_MAXIMUM_BRIGHTNESS 128
+#define WS2812_PIO_USE_PIO1 // Force the usage of PIO1 peripheral, by default the WS2812 implementation uses the PIO0 peripheral
+//#define WS2812_TRST_US 80
+#define WS2812_BYTE_ORDER WS2812_BYTE_ORDER_RGB
+#define RGB_MATRIX_DEFAULT_VAL 32
+
 
 // Pick good defaults for enabling homerow modifiers
 #define TAPPING_TERM 230
@@ -27,3 +33,11 @@
 #define IGNORE_MOD_TAP_INTERRUPT
 #define TAPPING_FORCE_HOLD
 //#define RETRO_TAPPING
+
+#ifdef RGB_MATRIX_ENABLE
+//     #define NOP_FUDGE 0.4
+     #define RGB_DI_PIN GP16                               // The pin connected to the data pin of the LEDs
+     #define RGB_MATRIX_LED_COUNT 1                     // The number of LEDs connected
+     #define ENABLE_RGB_MATRIX_SINGLE_COLOR                // Single hue brightness cycling animation
+     #define ENABLE_RGB_MATRIX_BREATHING
+#endif

keyboards/cheapino/info.json

@@ -10,7 +10,8 @@
         "console": true,
         "extrakey": true,
         "mousekey": true,
-        "nkro": false
+        "nkro": false,
+        "rgb_matrix": true
     },
     "matrix_pins": {
         "cols": ["GP0", "GP0", "GP1", "GP1", "GP2", "GP2", "GP29", "GP29", "GP28", "GP28", "GP27", "GP27"],
@@ -23,6 +24,11 @@
         "pid": "0x0000",
         "vid": "0xFEED"
     },
+    "rgb_matrix": {
+        "driver": "WS2812",
+        "layout": [
+            { "flags": 4, "matrix": [0, 0] , "x": 4  , "y": 0.25 }
+        ]},
     "layouts": {
         "LAYOUT_split_3x5_3": {
             "layout": [

keyboards/cheapino/keymaps/lars/keymap.json

@@ -2,7 +2,7 @@
   "version": 1,
   "notes": "My awesome keymap",
   "documentation": "\"This file is a QMK Configurator export. You can import this at <https://config.qmk.fm>. It can also be used directly with QMK's source code.\n\nTo setup your QMK environment check out the tutorial: <https://docs.qmk.fm/#/newbs>\n\nYou can convert this file to a keymap.c using this command: `qmk json2c {keymap}`\n\nYou can compile this keymap using this command: `qmk compile {keymap}`\"\n",
-  "keyboard": "bastardkb/skeletyl",
+  "keyboard": "bastardkb/skeletyl/blackpill",
   "keymap": "default",
   "layout": "LAYOUT_split_3x5_3",
   "layers": [
@@ -40,7 +40,7 @@
       "TO(1)",
       "KC_BSPC",
       "KC_TAB",
-      "KC_DEL",
+      "KC_LGUI",
       "KC_SPC",
       "KC_ENT"
     ],
@@ -60,7 +60,7 @@
       "KC_5",
       "KC_6",
       "KC_0",
-       "KC_TAB",
+      "KC_BSLS",
       "KC_LPRN",
       "KC_RPRN",
       "KC_LBRC",

keyboards/cheapino/keymaps/tompi/keymap.json

@@ -245,7 +245,7 @@
       "KC_P8",
       "KC_P9",
       "KC_PAST",
-      "KC_TRNS",
+      "EE_CLR",
       "KC_TRNS",
       "KC_TRNS",
       "KC_TRNS",

keyboards/cheapino/rules.mk

@@ -1,4 +1,5 @@
 CAPS_WORD_ENABLE = yes
 CUSTOM_MATRIX = lite
+WS2812_DRIVER = vendor
 SRC += encoder.c
 SRC += matrix.c