add oled animations from https://github.com/filterpaper/qmk_userspace

1 files changed, 260 insertions, 0 deletions

diff --git a/features/oled_bongocat.c b/features/oled_bongocat.c
new file mode 100644
index 0000000..dbbaf1b
--- /dev/null
+++ b/features/oled_bongocat.c
@@ -0,0 +1,260 @@
+// Copyright 2021 @filterpaper
+// SPDX-License-Identifier: GPL-2.0+
+
+/* Graphical bongocat animation
+   It has left and right aligned cats optimized for both OLEDs.
+   This code uses run-length encoded frames that saves space by
+   encoding frames into repeated or unique byte count.
+
+   RLE code is modified from @vectorstorm's Bongocat:
+   (https://github.com/vectorstorm/qmk_firmware/tree/bongo_rle/keyboards/crkbd/keymaps/vectorstorm)
+
+   Inspired by @j-inc's bongocat animation code
+   (keyboards/kyria/keymaps/j-inc)
+
+   Cat images courtesy of @plandevida
+
+   Usage guide
+   1 Place this file next to keymap.c or in userspace.
+   2 Add the following lines into rules.mk:
+        OLED_ENABLE = yes
+        SRC += oled-bongocat.c
+   3 The 'oled_task_user()' calls 'render_mod_status()' from "oled-icons.c"
+     for secondary OLED. Review that file for usage guide or replace
+     'render_mod_status()' with your own function.
+ */
+
+#include QMK_KEYBOARD_H
+
+#define IDLE_FRAMES 5
+#define TAP_FRAMES  2
+#define FRAME_DURATION 200 // milliseconds
+#define TAP_INTERVAL  FRAME_DURATION*2
+#define PAWS_INTERVAL FRAME_DURATION*8
+
+// Run-length encoded animation frames
+// Right frames
+static unsigned char const idle0[] PROGMEM = {144,
+    0x3a,0x00,0x01,0x80,0x02,0x40,0x04,0x20,0x05,0x10,0x02,0x08,0x03,0x04,0x84,0x08,
+    0x30,0x40,0x80,0x2e,0x00,0x03,0x80,0x31,0x00,0x83,0x18,0x64,0x82,0x05,0x02,0x01,
+    0x01,0x04,0x00,0x02,0x80,0x09,0x00,0x82,0x80,0x00,0x02,0x30,0x82,0x00,0xc0,0x02,
+    0xc1,0x87,0xc2,0x04,0x08,0x10,0x20,0x40,0x80,0x03,0x00,0x04,0x80,0x04,0x40,0x04,
+    0x20,0x04,0x10,0x05,0x08,0x05,0x04,0x04,0x02,0x04,0x01,0x33,0x00,0x84,0xc0,0x38,
+    0x04,0x03,0x07,0x00,0x03,0x0c,0x88,0x0d,0x01,0x00,0x40,0xa0,0x21,0x22,0x12,0x03,
+    0x11,0x01,0x09,0x04,0x08,0x02,0x04,0x02,0x08,0x05,0x10,0x82,0x11,0x0f,0x02,0x01,
+    0x36,0x00,0x05,0x80,0x05,0x40,0x05,0x20,0x05,0x10,0x05,0x08,0x05,0x04,0x82,0x02,
+    0x03,0x02,0x02,0x06,0x01,0x02,0x02,0x02,0x04,0x05,0x08,0x01,0x07,0x3d,0x00};
+static unsigned char const idle1[] PROGMEM = {147,
+    0x3a,0x00,0x01,0x80,0x02,0x40,0x04,0x20,0x04,0x10,0x02,0x08,0x01,0x04,0x03,0x02,
+    0x84,0x04,0x38,0x40,0x80,0x2e,0x00,0x03,0x80,0x31,0x00,0x82,0x1c,0xe2,0x02,0x01,
+    0x04,0x02,0x01,0x01,0x04,0x00,0x02,0x80,0x09,0x00,0x82,0x80,0x00,0x02,0x30,0x82,
+    0x00,0xc0,0x02,0xc1,0x87,0xc2,0x04,0x08,0x10,0x20,0x40,0x80,0x03,0x00,0x04,0x80,
+    0x04,0x40,0x04,0x20,0x04,0x10,0x05,0x08,0x05,0x04,0x04,0x02,0x04,0x01,0x33,0x00,
+    0x84,0x80,0x70,0x0c,0x03,0x07,0x00,0x03,0x0c,0x88,0x0d,0x01,0x00,0x40,0xa0,0x21,
+    0x22,0x12,0x03,0x11,0x01,0x09,0x04,0x08,0x02,0x04,0x02,0x08,0x05,0x10,0x82,0x11,
+    0x0f,0x02,0x01,0x36,0x00,0x05,0x80,0x05,0x40,0x05,0x20,0x05,0x10,0x05,0x08,0x05,
+    0x04,0x82,0x02,0x03,0x02,0x02,0x06,0x01,0x02,0x02,0x02,0x04,0x05,0x08,0x01,0x07,
+    0x3d,0x00};
+static unsigned char const idle2[] PROGMEM = {154,
+    0x33,0x00,0x02,0x80,0x05,0x00,0x01,0x80,0x02,0x40,0x04,0x20,0x04,0x10,0x83,0x08,
+    0x04,0x02,0x02,0x01,0x85,0x02,0x0c,0x30,0x40,0x80,0x2e,0x00,0x03,0x80,0x31,0x00,
+    0x82,0x1e,0xe1,0x02,0x00,0x02,0x01,0x02,0x02,0x01,0x01,0x04,0x00,0x02,0x80,0x09,
+    0x00,0x82,0x80,0x00,0x02,0x30,0x82,0x00,0xc0,0x02,0xc1,0x87,0xc2,0x04,0x08,0x10,
+    0x20,0x40,0x80,0x03,0x00,0x04,0x80,0x04,0x40,0x04,0x20,0x04,0x10,0x05,0x08,0x05,
+    0x04,0x04,0x02,0x04,0x01,0x33,0x00,0x84,0x80,0x70,0x0c,0x03,0x07,0x00,0x03,0x0c,
+    0x88,0x0d,0x01,0x00,0x40,0xa0,0x21,0x22,0x12,0x03,0x11,0x01,0x09,0x04,0x08,0x02,
+    0x04,0x02,0x08,0x05,0x10,0x82,0x11,0x0f,0x02,0x01,0x36,0x00,0x05,0x80,0x05,0x40,
+    0x05,0x20,0x05,0x10,0x05,0x08,0x05,0x04,0x82,0x02,0x03,0x02,0x02,0x06,0x01,0x02,
+    0x02,0x02,0x04,0x05,0x08,0x01,0x07,0x3d,0x00};
+static unsigned char const idle3[] PROGMEM = {140,
+    0x3b,0x00,0x02,0x80,0x04,0x40,0x04,0x20,0x83,0x10,0x08,0x04,0x02,0x02,0x84,0x04,
+    0x18,0x60,0x80,0x2f,0x00,0x03,0x80,0x31,0x00,0x82,0x3c,0xc2,0x02,0x01,0x02,0x02,
+    0x02,0x04,0x82,0x02,0x01,0x10,0x00,0x02,0x60,0x82,0x00,0x81,0x02,0x82,0x86,0x84,
+    0x08,0x10,0x20,0x40,0x80,0x04,0x00,0x04,0x80,0x04,0x40,0x04,0x20,0x04,0x10,0x05,
+    0x08,0x05,0x04,0x04,0x02,0x04,0x01,0x33,0x00,0x84,0x80,0x70,0x19,0x06,0x07,0x00,
+    0x03,0x18,0x88,0x1b,0x03,0x00,0x40,0xa0,0x22,0x24,0x14,0x03,0x12,0x01,0x0b,0x04,
+    0x08,0x02,0x05,0x02,0x09,0x05,0x10,0x82,0x11,0x0f,0x02,0x01,0x36,0x00,0x05,0x80,
+    0x05,0x40,0x05,0x20,0x05,0x10,0x05,0x08,0x05,0x04,0x82,0x02,0x03,0x02,0x02,0x06,
+    0x01,0x02,0x02,0x02,0x04,0x05,0x08,0x01,0x07,0x3d,0x00};
+static unsigned char const *idle[IDLE_FRAMES] = {
+    idle0, idle0, idle1, idle2, idle3 };
+
+static unsigned char const paws[] PROGMEM = {150,
+    0x33,0x00,0x02,0x80,0x05,0x00,0x01,0x80,0x02,0x40,0x04,0x20,0x04,0x10,0x83,0x08,
+    0x04,0x02,0x02,0x01,0x85,0x02,0x0c,0x30,0x40,0x80,0x2e,0x00,0x03,0x80,0x31,0x00,
+    0x82,0x1e,0xe1,0x02,0x00,0x02,0x01,0x02,0x02,0x01,0x81,0x02,0x80,0x02,0x00,0x02,
+    0x80,0x09,0x00,0x82,0x80,0x00,0x02,0x30,0x02,0x00,0x8a,0x01,0xe1,0x1a,0x06,0x09,
+    0x31,0x35,0x01,0x8a,0x7c,0x02,0x00,0x04,0x80,0x04,0x40,0x04,0x20,0x04,0x10,0x05,
+    0x08,0x05,0x04,0x04,0x02,0x04,0x01,0x33,0x00,0x84,0x80,0x70,0x0c,0x03,0x02,0x00,
+    0x88,0x18,0x06,0x05,0x98,0x99,0x84,0xc3,0x7c,0x02,0x41,0x02,0x40,0x84,0x20,0x21,
+    0x22,0x12,0x03,0x11,0x01,0x09,0x04,0x08,0x06,0x04,0x03,0x02,0x04,0x01,0x36,0x00,
+    0x05,0x80,0x05,0x40,0x05,0x20,0x05,0x10,0x05,0x08,0x05,0x04,0x82,0x02,0x03,0x02,
+    0x02,0x06,0x01,0x47,0x00};
+
+static unsigned char const tap0[] PROGMEM = {180,
+    0x33,0x00,0x02,0x80,0x05,0x00,0x01,0x80,0x02,0x40,0x04,0x20,0x04,0x10,0x83,0x08,
+    0x04,0x02,0x02,0x01,0x85,0x02,0x0c,0x30,0x40,0x80,0x07,0x00,0x04,0xf8,0x05,0x00,
+    0x02,0x80,0x1c,0x00,0x03,0x80,0x31,0x00,0x82,0x1e,0xe1,0x02,0x00,0x02,0x01,0x02,
+    0x02,0x01,0x81,0x02,0x80,0x02,0x00,0x02,0x80,0x09,0x00,0x82,0x80,0x00,0x02,0x30,
+    0x02,0x00,0x02,0x01,0x8e,0x02,0x04,0x08,0x10,0x20,0x43,0x87,0x07,0x01,0x00,0xb8,
+    0xbc,0xbe,0x9f,0x02,0x5f,0x82,0x4f,0x4c,0x04,0x20,0x04,0x10,0x05,0x08,0x05,0x04,
+    0x04,0x02,0x04,0x01,0x33,0x00,0x84,0x80,0x70,0x0c,0x03,0x02,0x00,0x88,0x18,0x06,
+    0x05,0x98,0x99,0x84,0x43,0x7c,0x02,0x41,0x02,0x40,0x84,0x20,0x21,0x22,0x12,0x03,
+    0x11,0x01,0x09,0x04,0x08,0x02,0x04,0x02,0x08,0x05,0x10,0x85,0x11,0x0f,0x01,0x3d,
+    0x7c,0x05,0xfc,0x82,0x3c,0x0c,0x2e,0x00,0x05,0x80,0x05,0x40,0x05,0x20,0x05,0x10,
+    0x05,0x08,0x05,0x04,0x82,0x02,0x03,0x02,0x02,0x06,0x01,0x24,0x00,0x01,0x01,0x02,
+    0x03,0x20,0x00};
+static unsigned char const tap1[] PROGMEM = {153,
+    0x33,0x00,0x02,0x80,0x05,0x00,0x01,0x80,0x02,0x40,0x04,0x20,0x04,0x10,0x83,0x08,
+    0x04,0x02,0x02,0x01,0x85,0x02,0x0c,0x30,0x40,0x80,0x2e,0x00,0x03,0x80,0x31,0x00,
+    0x82,0x1e,0xe1,0x02,0x00,0x02,0x01,0x02,0x02,0x01,0x01,0x04,0x00,0x02,0x80,0x09,
+    0x00,0x82,0x80,0x00,0x02,0x30,0x02,0x00,0x8a,0x01,0xe1,0x1a,0x06,0x09,0x31,0x35,
+    0x01,0x8a,0x7c,0x02,0x00,0x04,0x80,0x04,0x40,0x04,0x20,0x04,0x10,0x05,0x08,0x05,
+    0x04,0x04,0x02,0x04,0x01,0x33,0x00,0x84,0x80,0x70,0x0c,0x03,0x0a,0x00,0x02,0x01,
+    0x86,0x00,0x40,0xa0,0x21,0x22,0x12,0x03,0x11,0x01,0x09,0x04,0x08,0x06,0x04,0x03,
+    0x02,0x04,0x01,0x36,0x00,0x05,0x80,0x05,0x40,0x05,0x20,0x05,0x10,0x05,0x08,0x05,
+    0x04,0x82,0x02,0x03,0x02,0x7a,0x04,0x79,0x82,0x39,0x31,0x02,0x02,0x02,0x04,0x03,
+    0x08,0x02,0x88,0x82,0x87,0x80,0x3c,0x00};
+static unsigned char const *tap[TAP_FRAMES] = {
+    tap0, tap1 };
+
+
+// Left frames
+static unsigned char const left_idle0[] PROGMEM = {142,
+    0x03,0x80,0x2e,0x00,0x84,0x80,0x40,0x30,0x08,0x03,0x04,0x02,0x08,0x05,0x10,0x04,
+    0x20,0x02,0x40,0x01,0x80,0x3d,0x00,0x04,0x01,0x04,0x02,0x05,0x04,0x05,0x08,0x04,
+    0x10,0x04,0x20,0x04,0x40,0x04,0x80,0x03,0x00,0x87,0x80,0x40,0x20,0x10,0x08,0x04,
+    0xc2,0x02,0xc1,0x82,0xc0,0x00,0x02,0x30,0x82,0x00,0x80,0x09,0x00,0x02,0x80,0x04,
+    0x00,0x01,0x01,0x05,0x02,0x83,0x82,0x64,0x18,0x56,0x00,0x02,0x01,0x82,0x0f,0x11,
+    0x05,0x10,0x02,0x08,0x02,0x04,0x04,0x08,0x01,0x09,0x03,0x11,0x88,0x12,0x22,0x21,
+    0xa0,0x40,0x00,0x01,0x0d,0x03,0x0c,0x07,0x00,0x84,0x03,0x04,0x38,0xc0,0x6d,0x00,
+    0x01,0x07,0x05,0x08,0x02,0x04,0x02,0x02,0x06,0x01,0x02,0x02,0x82,0x03,0x02,0x05,
+    0x04,0x05,0x08,0x05,0x10,0x05,0x20,0x05,0x40,0x05,0x80,0x11,0x00};
+static unsigned char const left_idle1[] PROGMEM = {145,
+    0x03,0x80,0x2e,0x00,0x84,0x80,0x40,0x38,0x04,0x03,0x02,0x01,0x04,0x02,0x08,0x04,
+    0x10,0x04,0x20,0x02,0x40,0x01,0x80,0x3d,0x00,0x04,0x01,0x04,0x02,0x05,0x04,0x05,
+    0x08,0x04,0x10,0x04,0x20,0x04,0x40,0x04,0x80,0x03,0x00,0x87,0x80,0x40,0x20,0x10,
+    0x08,0x04,0xc2,0x02,0xc1,0x82,0xc0,0x00,0x02,0x30,0x82,0x00,0x80,0x09,0x00,0x02,
+    0x80,0x04,0x00,0x01,0x01,0x04,0x02,0x02,0x01,0x82,0xe2,0x1c,0x56,0x00,0x02,0x01,
+    0x82,0x0f,0x11,0x05,0x10,0x02,0x08,0x02,0x04,0x04,0x08,0x01,0x09,0x03,0x11,0x88,
+    0x12,0x22,0x21,0xa0,0x40,0x00,0x01,0x0d,0x03,0x0c,0x07,0x00,0x84,0x03,0x0c,0x70,
+    0x80,0x6d,0x00,0x01,0x07,0x05,0x08,0x02,0x04,0x02,0x02,0x06,0x01,0x02,0x02,0x82,
+    0x03,0x02,0x05,0x04,0x05,0x08,0x05,0x10,0x05,0x20,0x05,0x40,0x05,0x80,0x11,0x00};
+static unsigned char const left_idle2[] PROGMEM = {152,
+    0x03,0x80,0x2e,0x00,0x85,0x80,0x40,0x30,0x0c,0x02,0x02,0x01,0x83,0x02,0x04,0x08,
+    0x04,0x10,0x04,0x20,0x02,0x40,0x01,0x80,0x05,0x00,0x02,0x80,0x36,0x00,0x04,0x01,
+    0x04,0x02,0x05,0x04,0x05,0x08,0x04,0x10,0x04,0x20,0x04,0x40,0x04,0x80,0x03,0x00,
+    0x87,0x80,0x40,0x20,0x10,0x08,0x04,0xc2,0x02,0xc1,0x82,0xc0,0x00,0x02,0x30,0x82,
+    0x00,0x80,0x09,0x00,0x02,0x80,0x04,0x00,0x01,0x01,0x02,0x02,0x02,0x01,0x02,0x00,
+    0x82,0xe1,0x1e,0x56,0x00,0x02,0x01,0x82,0x0f,0x11,0x05,0x10,0x02,0x08,0x02,0x04,
+    0x04,0x08,0x01,0x09,0x03,0x11,0x88,0x12,0x22,0x21,0xa0,0x40,0x00,0x01,0x0d,0x03,
+    0x0c,0x07,0x00,0x84,0x03,0x0c,0x70,0x80,0x6d,0x00,0x01,0x07,0x05,0x08,0x02,0x04,
+    0x02,0x02,0x06,0x01,0x02,0x02,0x82,0x03,0x02,0x05,0x04,0x05,0x08,0x05,0x10,0x05,
+    0x20,0x05,0x40,0x05,0x80,0x11,0x00};
+static unsigned char const left_idle3[] PROGMEM = {138,
+    0x03,0x80,0x2f,0x00,0x84,0x80,0x60,0x18,0x04,0x02,0x02,0x83,0x04,0x08,0x10,0x04,
+    0x20,0x04,0x40,0x02,0x80,0x3e,0x00,0x04,0x01,0x04,0x02,0x05,0x04,0x05,0x08,0x04,
+    0x10,0x04,0x20,0x04,0x40,0x04,0x80,0x04,0x00,0x86,0x80,0x40,0x20,0x10,0x08,0x84,
+    0x02,0x82,0x82,0x81,0x00,0x02,0x60,0x10,0x00,0x82,0x01,0x02,0x02,0x04,0x02,0x02,
+    0x02,0x01,0x82,0xc2,0x3c,0x56,0x00,0x02,0x01,0x82,0x0f,0x11,0x05,0x10,0x02,0x09,
+    0x02,0x05,0x04,0x08,0x01,0x0b,0x03,0x12,0x88,0x14,0x24,0x22,0xa0,0x40,0x00,0x03,
+    0x1b,0x03,0x18,0x07,0x00,0x84,0x06,0x19,0x70,0x80,0x6d,0x00,0x01,0x07,0x05,0x08,
+    0x02,0x04,0x02,0x02,0x06,0x01,0x02,0x02,0x82,0x03,0x02,0x05,0x04,0x05,0x08,0x05,
+    0x10,0x05,0x20,0x05,0x40,0x05,0x80,0x11,0x00};
+static unsigned char const *left_idle[IDLE_FRAMES] = {
+    left_idle0, left_idle0, left_idle1, left_idle2, left_idle3 };
+
+static unsigned char const left_paws[] PROGMEM = {148,
+    0x03,0x80,0x2e,0x00,0x85,0x80,0x40,0x30,0x0c,0x02,0x02,0x01,0x83,0x02,0x04,0x08,
+    0x04,0x10,0x04,0x20,0x02,0x40,0x01,0x80,0x05,0x00,0x02,0x80,0x36,0x00,0x04,0x01,
+    0x04,0x02,0x05,0x04,0x05,0x08,0x04,0x10,0x04,0x20,0x04,0x40,0x04,0x80,0x02,0x00,
+    0x8a,0x7c,0x8a,0x01,0x35,0x31,0x09,0x06,0x1a,0xe1,0x01,0x02,0x00,0x02,0x30,0x82,
+    0x00,0x80,0x09,0x00,0x02,0x80,0x02,0x00,0x02,0x80,0x01,0x81,0x02,0x02,0x02,0x01,
+    0x02,0x00,0x82,0xe1,0x1e,0x56,0x00,0x04,0x01,0x03,0x02,0x06,0x04,0x04,0x08,0x01,
+    0x09,0x03,0x11,0x84,0x12,0x22,0x21,0x20,0x02,0x40,0x02,0x41,0x88,0x7c,0xc3,0x84,
+    0x99,0x98,0x05,0x06,0x18,0x02,0x00,0x84,0x03,0x0c,0x70,0x80,0x77,0x00,0x06,0x01,
+    0x02,0x02,0x82,0x03,0x02,0x05,0x04,0x05,0x08,0x05,0x10,0x05,0x20,0x05,0x40,0x05,
+    0x80,0x11,0x00};
+
+static unsigned char const left_tap0[] PROGMEM = {178,
+    0x03,0x80,0x1c,0x00,0x02,0x80,0x05,0x00,0x04,0xf8,0x07,0x00,0x85,0x80,0x40,0x30,
+    0x0c,0x02,0x02,0x01,0x83,0x02,0x04,0x08,0x04,0x10,0x04,0x20,0x02,0x40,0x01,0x80,
+    0x05,0x00,0x02,0x80,0x36,0x00,0x04,0x01,0x04,0x02,0x05,0x04,0x05,0x08,0x04,0x10,
+    0x04,0x20,0x82,0x4c,0x4f,0x02,0x5f,0x8e,0x9f,0xbe,0xbc,0xb8,0x00,0x01,0x07,0x87,
+    0x43,0x20,0x10,0x08,0x04,0x02,0x02,0x01,0x02,0x00,0x02,0x30,0x82,0x00,0x80,0x09,
+    0x00,0x02,0x80,0x02,0x00,0x02,0x80,0x01,0x81,0x02,0x02,0x02,0x01,0x02,0x00,0x82,
+    0xe1,0x1e,0x4e,0x00,0x82,0x0c,0x3c,0x05,0xfc,0x85,0x7c,0x3d,0x01,0x0f,0x11,0x05,
+    0x10,0x02,0x08,0x02,0x04,0x04,0x08,0x01,0x09,0x03,0x11,0x84,0x12,0x22,0x21,0x20,
+    0x02,0x40,0x02,0x41,0x88,0x7c,0x43,0x84,0x99,0x98,0x05,0x06,0x18,0x02,0x00,0x84,
+    0x03,0x0c,0x70,0x80,0x50,0x00,0x02,0x03,0x01,0x01,0x24,0x00,0x06,0x01,0x02,0x02,
+    0x82,0x03,0x02,0x05,0x04,0x05,0x08,0x05,0x10,0x05,0x20,0x05,0x40,0x05,0x80,0x11,
+    0x00};
+static unsigned char const left_tap1[] PROGMEM = {151,
+    0x03,0x80,0x2e,0x00,0x85,0x80,0x40,0x30,0x0c,0x02,0x02,0x01,0x83,0x02,0x04,0x08,
+    0x04,0x10,0x04,0x20,0x02,0x40,0x01,0x80,0x05,0x00,0x02,0x80,0x36,0x00,0x04,0x01,
+    0x04,0x02,0x05,0x04,0x05,0x08,0x04,0x10,0x04,0x20,0x04,0x40,0x04,0x80,0x02,0x00,
+    0x8a,0x7c,0x8a,0x01,0x35,0x31,0x09,0x06,0x1a,0xe1,0x01,0x02,0x00,0x02,0x30,0x82,
+    0x00,0x80,0x09,0x00,0x02,0x80,0x04,0x00,0x01,0x01,0x02,0x02,0x02,0x01,0x02,0x00,
+    0x82,0xe1,0x1e,0x56,0x00,0x04,0x01,0x03,0x02,0x06,0x04,0x04,0x08,0x01,0x09,0x03,
+    0x11,0x86,0x12,0x22,0x21,0xa0,0x40,0x00,0x02,0x01,0x0a,0x00,0x84,0x03,0x0c,0x70,
+    0x80,0x6c,0x00,0x82,0x80,0x87,0x02,0x88,0x03,0x08,0x02,0x04,0x02,0x02,0x82,0x31,
+    0x39,0x04,0x79,0x02,0x7a,0x82,0x03,0x02,0x05,0x04,0x05,0x08,0x05,0x10,0x05,0x20,
+    0x05,0x40,0x05,0x80,0x11,0x00};
+static unsigned char const *left_tap[TAP_FRAMES] = {
+    left_tap0, left_tap1 };
+
+
+// RLE decoding loop that reads count from frame index
+// If count >= 0x80, next (count - 128) bytes are unique
+// If count < 0x80, next byte is repeated by count
+static void decode_frame(unsigned char const *frame) {
+    uint16_t cursor = 0;
+    uint8_t i = 1, size = pgm_read_byte(frame);
+
+    oled_set_cursor(0,0);
+    while (i < size) {
+        uint8_t count = pgm_read_byte(frame + i); i++;
+        if (count & 0x80) {
+            // Next count-128 bytes are unique
+            count &= ~(0x80);
+            for (uint8_t uniqs = 0; uniqs < count; ++uniqs) {
+                uint8_t byte = pgm_read_byte(frame + i); i++;
+                oled_write_raw_byte(byte, cursor++);
+            }
+        } else {
+            // Next byte is repeated by count
+            uint8_t byte = pgm_read_byte(frame + i); i++;
+            for (uint8_t reps = 0; reps < count; ++reps) {
+                oled_write_raw_byte(byte, cursor++);
+            }
+        }
+    }
+}
+
+
+static void animate_cat(uint32_t interval) {
+    static uint8_t tap_index = 0, idle_index = 0;
+
+    if (interval < TAP_INTERVAL) {
+        tap_index = (tap_index + 1) & 1;
+        decode_frame(is_keyboard_left() ? left_tap[tap_index] : tap[tap_index]);
+    } else if (interval < PAWS_INTERVAL) {
+        decode_frame(is_keyboard_left() ? left_paws : paws);
+    } else {
+        idle_index = idle_index < IDLE_FRAMES - 1 ? idle_index + 1 : 0;
+        decode_frame(is_keyboard_left() ? left_idle[idle_index] : idle[idle_index]);
+    }
+}
+
+
+void render_bongocat(void) {
+    static uint16_t frame_timer = 0;
+    uint32_t  const input_timer = last_matrix_activity_time();
+
+    if (timer_elapsed32(input_timer) > OLED_TIMEOUT) {
+        oled_off();
+    } else if (timer_elapsed(frame_timer) > FRAME_DURATION) {
+        frame_timer = timer_read();
+        animate_cat(timer_elapsed32(input_timer));
+    }
+}